diff options
| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/board/ti | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/board/ti')
56 files changed, 8579 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/ti/am335x/Makefile b/qemu/roms/u-boot/board/ti/am335x/Makefile new file mode 100644 index 000000000..804ac379d --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am335x/Makefile @@ -0,0 +1,13 @@ +# +# Makefile +# +# Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +ifeq ($(CONFIG_SKIP_LOWLEVEL_INIT),) +obj-y := mux.o +endif + +obj-y += board.o diff --git a/qemu/roms/u-boot/board/ti/am335x/README b/qemu/roms/u-boot/board/ti/am335x/README new file mode 100644 index 000000000..947305b58 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am335x/README @@ -0,0 +1,205 @@ +Summary +======= + +This document covers various features of the 'am335x_evm' build, and some of +the related build targets (am335x_evm_uartN, etc). + +Hardware +======== + +The binary produced by this board supports, based on parsing of the EEPROM +documented in TI's reference designs: +- AM335x GP EVM +- AM335x EVM SK +- Beaglebone White +- Beaglebone Black + +Customization +============= + +Given that all of the above boards are reference platforms (and the +Beaglebone platforms are OSHA), it is likely that this platform code and +configuration will be used as the basis of a custom platform. It is +worth noting that aside from things such as NAND or MMC only being +required if a custom platform makes use of these blocks, the following +are required, depending on design: + +- GPIO is only required if DDR3 power is controlled in a way similar to + EVM SK +- SPI is only required for SPI flash, or exposing the SPI bus. + +The following blocks are required: +- I2C, to talk with the PMIC and ensure that we do not run afoul of + errata 1.0.24. + +When removing options as part of customization, +CONFIG_EXTRA_ENV_SETTINGS will need additional care to update for your +needs and to remove no longer relevant options as in some cases we +define additional text blocks (such as for NAND or DFU strings). Also +note that all of the SPL options are grouped together, rather than with +the IP blocks, so both areas will need their choices updated to reflect +the custom design. + +NAND +==== + +The AM335x GP EVM ships with a 256MiB NAND available in most profiles. In +this example to program the NAND we assume that an SD card has been +inserted with the files to write in the first SD slot and that mtdparts +have been configured correctly for the board. All images are first loaded +into memory, then written to NAND. + +Step-1: Building u-boot for NAND boot + Set following CONFIGxx options for NAND device. + CONFIG_SYS_NAND_PAGE_SIZE number of main bytes in NAND page + CONFIG_SYS_NAND_OOBSIZE number of OOB bytes in NAND page + CONFIG_SYS_NAND_BLOCK_SIZE number of bytes in NAND erase-block + CONFIG_SYS_NAND_ECCPOS ECC map for NAND page + CONFIG_NAND_OMAP_ECCSCHEME (refer doc/README.nand) + +Step-2: Flashing NAND via MMC/SD + # select BOOTSEL to MMC/SD boot and boot from MMC/SD card + U-Boot # mmc rescan + # erase flash + U-Boot # nand erase.chip + U-Boot # env default -f -a + U-Boot # saveenv + # flash MLO. Redundant copies of MLO are kept for failsafe + U-Boot # load mmc 0 0x82000000 MLO + U-Boot # nand write 0x82000000 0x00000 0x20000 + U-Boot # nand write 0x82000000 0x20000 0x20000 + U-Boot # nand write 0x82000000 0x40000 0x20000 + U-Boot # nand write 0x82000000 0x60000 0x20000 + # flash u-boot.img + U-Boot # load mmc 0 0x82000000 u-boot.img + U-Boot # nand write 0x82000000 0x80000 0x60000 + # flash kernel image + U-Boot # load mmc 0 0x82000000 uImage + U-Boot # nand write 0x82000000 ${nandsrcaddr} ${nandimgsize} + # flash filesystem image + U-Boot # load mmc 0 0x82000000 filesystem.img + U-Boot # nand write 0x82000000 ${loadaddress} 0x300000 + +Step-3: Set BOOTSEL pin to select NAND boot, and POR the device. + The device should boot from images flashed on NAND device. + +NOR +=== + +The Beaglebone White can be equiped with a "memory cape" that in turn can +have a NOR module plugged into it. In this case it is then possible to +program and boot from NOR. Note that due to how U-Boot is architectured we +must build a specific version of U-Boot that knows we have NOR flash. This +build is named 'am335x_evm_nor'. Further, we have a 'am335x_evm_norboot' +build that will assume that the environment is on NOR rather than NAND. In +the following example we assume that and SD card has been populated with +MLO and u-boot.img from a 'am335x_evm_nor' build and also contains the +'u-boot.bin' from a 'am335x_evm_norboot' build. When booting from NOR, a +binary must be written to the start of NOR, with no header or similar +prepended. In the following example we use a size of 512KiB (0x80000) +as that is how much space we set aside before the environment, as per +the config file. + +U-Boot # mmc rescan +U-Boot # load mmc 0 ${loadaddr} u-boot.bin +U-Boot # protect off 08000000 +80000 +U-Boot # erase 08000000 +80000 +U-Boot # cp.b ${loadaddr} 08000000 ${filesize} + +Falcon Mode +=========== + +The default build includes "Falcon Mode" (see doc/README.falcon) via NAND, +eMMC (or raw SD cards) and FAT SD cards. Our default behavior currently is +to read a 'c' on the console while in SPL at any point prior to loading the +OS payload (so as soon as possible) to opt to booting full U-Boot. Also +note that while one can program Falcon Mode "in place" great care needs to +be taken by the user to not 'brick' their setup. As these are all eval +boards with multiple boot methods, recovery should not be an issue in this +worst-case however. + +Falcon Mode: eMMC +================= + +The recommended layout in this case is: + +MMC BLOCKS |--------------------------------| LOCATION IN BYTES +0x0000 - 0x007F : MBR or GPT table : 0x000000 - 0x020000 +0x0080 - 0x00FF : ARGS or FDT file : 0x010000 - 0x020000 +0x0100 - 0x01FF : SPL.backup1 (first copy used) : 0x020000 - 0x040000 +0x0200 - 0x02FF : SPL.backup2 (second copy used) : 0x040000 - 0x060000 +0x0300 - 0x06FF : U-Boot : 0x060000 - 0x0e0000 +0x0700 - 0x08FF : U-Boot Env + Redundant : 0x0e0000 - 0x120000 +0x0900 - 0x28FF : Kernel : 0x120000 - 0x520000 + +Note that when we run 'spl export' it will prepare to boot the kernel. +This includes relocation of the uImage from where we loaded it to the entry +point defined in the header. As these locations overlap by default, it +would leave us with an image that if written to MMC will not boot, so +instead of using the loadaddr variable we use 0x81000000 in the following +example. In this example we are loading from the network, for simplicity, +and assume a valid partition table already exists and 'mmc dev' has already +been run to select the correct device. Also note that if you previously +had a FAT partition (such as on a Beaglebone Black) it is not enough to +write garbage into the area, you must delete it from the partition table +first. + +# Ensure we are able to talk with this mmc device +U-Boot # mmc rescan +U-Boot # tftp 81000000 am335x/MLO +# Write to two of the backup locations ROM uses +U-Boot # mmc write 81000000 100 100 +U-Boot # mmc write 81000000 200 100 +# Write U-Boot to the location set in the config +U-Boot # tftp 81000000 am335x/u-boot.img +U-Boot # mmc write 81000000 300 400 +# Load kernel and device tree into memory, perform export +U-Boot # tftp 81000000 am335x/uImage +U-Boot # run findfdt +U-Boot # tftp ${fdtaddr} am335x/${fdtfile} +U-Boot # run mmcargs +U-Boot # spl export fdt 81000000 - ${fdtaddr} +# Write the updated device tree to MMC +U-Boot # mmc write ${fdtaddr} 80 80 +# Write the uImage to MMC +U-Boot # mmc write 81000000 900 2000 + +Falcon Mode: FAT SD cards +========================= + +In this case the additional file is written to the filesystem. In this +example we assume that the uImage and device tree to be used are already on +the FAT filesystem (only the uImage MUST be for this to function +afterwards) along with a Falcon Mode aware MLO and the FAT partition has +already been created and marked bootable: + +U-Boot # mmc rescan +# Load kernel and device tree into memory, perform export +U-Boot # load mmc 0:1 ${loadaddr} uImage +U-Boot # run findfdt +U-Boot # load mmc 0:1 ${fdtaddr} ${fdtfile} +U-Boot # run mmcargs +U-Boot # spl export fdt ${loadaddr} - ${fdtaddr} + +This will print a number of lines and then end with something like: + Using Device Tree in place at 80f80000, end 80f85928 + Using Device Tree in place at 80f80000, end 80f88928 +So then you: + +U-Boot # fatwrite mmc 0:1 0x80f80000 args 8928 + +Falcon Mode: NAND +================= + +In this case the additional data is written to another partition of the +NAND. In this example we assume that the uImage and device tree to be are +already located on the NAND somewhere (such as fileystem or mtd partition) +along with a Falcon Mode aware MLO written to the correct locations for +booting and mtdparts have been configured correctly for the board: + +U-Boot # nand read ${loadaddr} kernel +U-Boot # load nand rootfs ${fdtaddr} /boot/am335x-evm.dtb +U-Boot # run nandargs +U-Boot # spl export fdt ${loadaddr} - ${fdtaddr} +U-Boot # nand erase.part u-boot-spl-os +U-Boot # nand write ${fdtaddr} u-boot-spl-os diff --git a/qemu/roms/u-boot/board/ti/am335x/board.c b/qemu/roms/u-boot/board/ti/am335x/board.c new file mode 100644 index 000000000..da780edb8 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am335x/board.c @@ -0,0 +1,701 @@ +/* + * board.c + * + * Board functions for TI AM335X based boards + * + * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <errno.h> +#include <spl.h> +#include <asm/arch/cpu.h> +#include <asm/arch/hardware.h> +#include <asm/arch/omap.h> +#include <asm/arch/ddr_defs.h> +#include <asm/arch/clock.h> +#include <asm/arch/gpio.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mem.h> +#include <asm/io.h> +#include <asm/emif.h> +#include <asm/gpio.h> +#include <i2c.h> +#include <miiphy.h> +#include <cpsw.h> +#include <power/tps65217.h> +#include <power/tps65910.h> +#include <environment.h> +#include <watchdog.h> +#include <environment.h> +#include "board.h" + +DECLARE_GLOBAL_DATA_PTR; + +/* GPIO that controls power to DDR on EVM-SK */ +#define GPIO_DDR_VTT_EN 7 + +static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; + +/* + * Read header information from EEPROM into global structure. + */ +static int read_eeprom(struct am335x_baseboard_id *header) +{ + /* Check if baseboard eeprom is available */ + if (i2c_probe(CONFIG_SYS_I2C_EEPROM_ADDR)) { + puts("Could not probe the EEPROM; something fundamentally " + "wrong on the I2C bus.\n"); + return -ENODEV; + } + + /* read the eeprom using i2c */ + if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, 2, (uchar *)header, + sizeof(struct am335x_baseboard_id))) { + puts("Could not read the EEPROM; something fundamentally" + " wrong on the I2C bus.\n"); + return -EIO; + } + + if (header->magic != 0xEE3355AA) { + /* + * read the eeprom using i2c again, + * but use only a 1 byte address + */ + if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, 1, (uchar *)header, + sizeof(struct am335x_baseboard_id))) { + puts("Could not read the EEPROM; something " + "fundamentally wrong on the I2C bus.\n"); + return -EIO; + } + + if (header->magic != 0xEE3355AA) { + printf("Incorrect magic number (0x%x) in EEPROM\n", + header->magic); + return -EINVAL; + } + } + + return 0; +} + +#ifndef CONFIG_SKIP_LOWLEVEL_INIT +static const struct ddr_data ddr2_data = { + .datardsratio0 = ((MT47H128M16RT25E_RD_DQS<<30) | + (MT47H128M16RT25E_RD_DQS<<20) | + (MT47H128M16RT25E_RD_DQS<<10) | + (MT47H128M16RT25E_RD_DQS<<0)), + .datawdsratio0 = ((MT47H128M16RT25E_WR_DQS<<30) | + (MT47H128M16RT25E_WR_DQS<<20) | + (MT47H128M16RT25E_WR_DQS<<10) | + (MT47H128M16RT25E_WR_DQS<<0)), + .datawiratio0 = ((MT47H128M16RT25E_PHY_WRLVL<<30) | + (MT47H128M16RT25E_PHY_WRLVL<<20) | + (MT47H128M16RT25E_PHY_WRLVL<<10) | + (MT47H128M16RT25E_PHY_WRLVL<<0)), + .datagiratio0 = ((MT47H128M16RT25E_PHY_GATELVL<<30) | + (MT47H128M16RT25E_PHY_GATELVL<<20) | + (MT47H128M16RT25E_PHY_GATELVL<<10) | + (MT47H128M16RT25E_PHY_GATELVL<<0)), + .datafwsratio0 = ((MT47H128M16RT25E_PHY_FIFO_WE<<30) | + (MT47H128M16RT25E_PHY_FIFO_WE<<20) | + (MT47H128M16RT25E_PHY_FIFO_WE<<10) | + (MT47H128M16RT25E_PHY_FIFO_WE<<0)), + .datawrsratio0 = ((MT47H128M16RT25E_PHY_WR_DATA<<30) | + (MT47H128M16RT25E_PHY_WR_DATA<<20) | + (MT47H128M16RT25E_PHY_WR_DATA<<10) | + (MT47H128M16RT25E_PHY_WR_DATA<<0)), +}; + +static const struct cmd_control ddr2_cmd_ctrl_data = { + .cmd0csratio = MT47H128M16RT25E_RATIO, + .cmd0iclkout = MT47H128M16RT25E_INVERT_CLKOUT, + + .cmd1csratio = MT47H128M16RT25E_RATIO, + .cmd1iclkout = MT47H128M16RT25E_INVERT_CLKOUT, + + .cmd2csratio = MT47H128M16RT25E_RATIO, + .cmd2iclkout = MT47H128M16RT25E_INVERT_CLKOUT, +}; + +static const struct emif_regs ddr2_emif_reg_data = { + .sdram_config = MT47H128M16RT25E_EMIF_SDCFG, + .ref_ctrl = MT47H128M16RT25E_EMIF_SDREF, + .sdram_tim1 = MT47H128M16RT25E_EMIF_TIM1, + .sdram_tim2 = MT47H128M16RT25E_EMIF_TIM2, + .sdram_tim3 = MT47H128M16RT25E_EMIF_TIM3, + .emif_ddr_phy_ctlr_1 = MT47H128M16RT25E_EMIF_READ_LATENCY, +}; + +static const struct ddr_data ddr3_data = { + .datardsratio0 = MT41J128MJT125_RD_DQS, + .datawdsratio0 = MT41J128MJT125_WR_DQS, + .datafwsratio0 = MT41J128MJT125_PHY_FIFO_WE, + .datawrsratio0 = MT41J128MJT125_PHY_WR_DATA, +}; + +static const struct ddr_data ddr3_beagleblack_data = { + .datardsratio0 = MT41K256M16HA125E_RD_DQS, + .datawdsratio0 = MT41K256M16HA125E_WR_DQS, + .datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE, + .datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA, +}; + +static const struct ddr_data ddr3_evm_data = { + .datardsratio0 = MT41J512M8RH125_RD_DQS, + .datawdsratio0 = MT41J512M8RH125_WR_DQS, + .datafwsratio0 = MT41J512M8RH125_PHY_FIFO_WE, + .datawrsratio0 = MT41J512M8RH125_PHY_WR_DATA, +}; + +static const struct cmd_control ddr3_cmd_ctrl_data = { + .cmd0csratio = MT41J128MJT125_RATIO, + .cmd0iclkout = MT41J128MJT125_INVERT_CLKOUT, + + .cmd1csratio = MT41J128MJT125_RATIO, + .cmd1iclkout = MT41J128MJT125_INVERT_CLKOUT, + + .cmd2csratio = MT41J128MJT125_RATIO, + .cmd2iclkout = MT41J128MJT125_INVERT_CLKOUT, +}; + +static const struct cmd_control ddr3_beagleblack_cmd_ctrl_data = { + .cmd0csratio = MT41K256M16HA125E_RATIO, + .cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT, + + .cmd1csratio = MT41K256M16HA125E_RATIO, + .cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT, + + .cmd2csratio = MT41K256M16HA125E_RATIO, + .cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT, +}; + +static const struct cmd_control ddr3_evm_cmd_ctrl_data = { + .cmd0csratio = MT41J512M8RH125_RATIO, + .cmd0iclkout = MT41J512M8RH125_INVERT_CLKOUT, + + .cmd1csratio = MT41J512M8RH125_RATIO, + .cmd1iclkout = MT41J512M8RH125_INVERT_CLKOUT, + + .cmd2csratio = MT41J512M8RH125_RATIO, + .cmd2iclkout = MT41J512M8RH125_INVERT_CLKOUT, +}; + +static struct emif_regs ddr3_emif_reg_data = { + .sdram_config = MT41J128MJT125_EMIF_SDCFG, + .ref_ctrl = MT41J128MJT125_EMIF_SDREF, + .sdram_tim1 = MT41J128MJT125_EMIF_TIM1, + .sdram_tim2 = MT41J128MJT125_EMIF_TIM2, + .sdram_tim3 = MT41J128MJT125_EMIF_TIM3, + .zq_config = MT41J128MJT125_ZQ_CFG, + .emif_ddr_phy_ctlr_1 = MT41J128MJT125_EMIF_READ_LATENCY | + PHY_EN_DYN_PWRDN, +}; + +static struct emif_regs ddr3_beagleblack_emif_reg_data = { + .sdram_config = MT41K256M16HA125E_EMIF_SDCFG, + .ref_ctrl = MT41K256M16HA125E_EMIF_SDREF, + .sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1, + .sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2, + .sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3, + .zq_config = MT41K256M16HA125E_ZQ_CFG, + .emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY, +}; + +static struct emif_regs ddr3_evm_emif_reg_data = { + .sdram_config = MT41J512M8RH125_EMIF_SDCFG, + .ref_ctrl = MT41J512M8RH125_EMIF_SDREF, + .sdram_tim1 = MT41J512M8RH125_EMIF_TIM1, + .sdram_tim2 = MT41J512M8RH125_EMIF_TIM2, + .sdram_tim3 = MT41J512M8RH125_EMIF_TIM3, + .zq_config = MT41J512M8RH125_ZQ_CFG, + .emif_ddr_phy_ctlr_1 = MT41J512M8RH125_EMIF_READ_LATENCY | + PHY_EN_DYN_PWRDN, +}; + +#ifdef CONFIG_SPL_OS_BOOT +int spl_start_uboot(void) +{ + /* break into full u-boot on 'c' */ + if (serial_tstc() && serial_getc() == 'c') + return 1; + +#ifdef CONFIG_SPL_ENV_SUPPORT + env_init(); + env_relocate_spec(); + if (getenv_yesno("boot_os") != 1) + return 1; +#endif + + return 0; +} +#endif + +#define OSC (V_OSCK/1000000) +const struct dpll_params dpll_ddr = { + 266, OSC-1, 1, -1, -1, -1, -1}; +const struct dpll_params dpll_ddr_evm_sk = { + 303, OSC-1, 1, -1, -1, -1, -1}; +const struct dpll_params dpll_ddr_bone_black = { + 400, OSC-1, 1, -1, -1, -1, -1}; + +void am33xx_spl_board_init(void) +{ + struct am335x_baseboard_id header; + int mpu_vdd; + + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + /* Get the frequency */ + dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev); + + if (board_is_bone(&header) || board_is_bone_lt(&header)) { + /* BeagleBone PMIC Code */ + int usb_cur_lim; + + /* + * Only perform PMIC configurations if board rev > A1 + * on Beaglebone White + */ + if (board_is_bone(&header) && !strncmp(header.version, + "00A1", 4)) + return; + + if (i2c_probe(TPS65217_CHIP_PM)) + return; + + /* + * On Beaglebone White we need to ensure we have AC power + * before increasing the frequency. + */ + if (board_is_bone(&header)) { + uchar pmic_status_reg; + if (tps65217_reg_read(TPS65217_STATUS, + &pmic_status_reg)) + return; + if (!(pmic_status_reg & TPS65217_PWR_SRC_AC_BITMASK)) { + puts("No AC power, disabling frequency switch\n"); + return; + } + } + + /* + * Override what we have detected since we know if we have + * a Beaglebone Black it supports 1GHz. + */ + if (board_is_bone_lt(&header)) + dpll_mpu_opp100.m = MPUPLL_M_1000; + + /* + * Increase USB current limit to 1300mA or 1800mA and set + * the MPU voltage controller as needed. + */ + if (dpll_mpu_opp100.m == MPUPLL_M_1000) { + usb_cur_lim = TPS65217_USB_INPUT_CUR_LIMIT_1800MA; + mpu_vdd = TPS65217_DCDC_VOLT_SEL_1325MV; + } else { + usb_cur_lim = TPS65217_USB_INPUT_CUR_LIMIT_1300MA; + mpu_vdd = TPS65217_DCDC_VOLT_SEL_1275MV; + } + + if (tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, + TPS65217_POWER_PATH, + usb_cur_lim, + TPS65217_USB_INPUT_CUR_LIMIT_MASK)) + puts("tps65217_reg_write failure\n"); + + /* Set DCDC3 (CORE) voltage to 1.125V */ + if (tps65217_voltage_update(TPS65217_DEFDCDC3, + TPS65217_DCDC_VOLT_SEL_1125MV)) { + puts("tps65217_voltage_update failure\n"); + return; + } + + /* Set CORE Frequencies to OPP100 */ + do_setup_dpll(&dpll_core_regs, &dpll_core_opp100); + + /* Set DCDC2 (MPU) voltage */ + if (tps65217_voltage_update(TPS65217_DEFDCDC2, mpu_vdd)) { + puts("tps65217_voltage_update failure\n"); + return; + } + + /* + * Set LDO3, LDO4 output voltage to 3.3V for Beaglebone. + * Set LDO3 to 1.8V and LDO4 to 3.3V for Beaglebone Black. + */ + if (board_is_bone(&header)) { + if (tps65217_reg_write(TPS65217_PROT_LEVEL_2, + TPS65217_DEFLS1, + TPS65217_LDO_VOLTAGE_OUT_3_3, + TPS65217_LDO_MASK)) + puts("tps65217_reg_write failure\n"); + } else { + if (tps65217_reg_write(TPS65217_PROT_LEVEL_2, + TPS65217_DEFLS1, + TPS65217_LDO_VOLTAGE_OUT_1_8, + TPS65217_LDO_MASK)) + puts("tps65217_reg_write failure\n"); + } + + if (tps65217_reg_write(TPS65217_PROT_LEVEL_2, + TPS65217_DEFLS2, + TPS65217_LDO_VOLTAGE_OUT_3_3, + TPS65217_LDO_MASK)) + puts("tps65217_reg_write failure\n"); + } else { + int sil_rev; + + /* + * The GP EVM, IDK and EVM SK use a TPS65910 PMIC. For all + * MPU frequencies we support we use a CORE voltage of + * 1.1375V. For MPU voltage we need to switch based on + * the frequency we are running at. + */ + if (i2c_probe(TPS65910_CTRL_I2C_ADDR)) + return; + + /* + * Depending on MPU clock and PG we will need a different + * VDD to drive at that speed. + */ + sil_rev = readl(&cdev->deviceid) >> 28; + mpu_vdd = am335x_get_tps65910_mpu_vdd(sil_rev, + dpll_mpu_opp100.m); + + /* Tell the TPS65910 to use i2c */ + tps65910_set_i2c_control(); + + /* First update MPU voltage. */ + if (tps65910_voltage_update(MPU, mpu_vdd)) + return; + + /* Second, update the CORE voltage. */ + if (tps65910_voltage_update(CORE, TPS65910_OP_REG_SEL_1_1_3)) + return; + + /* Set CORE Frequencies to OPP100 */ + do_setup_dpll(&dpll_core_regs, &dpll_core_opp100); + } + + /* Set MPU Frequency to what we detected now that voltages are set */ + do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100); +} + +const struct dpll_params *get_dpll_ddr_params(void) +{ + struct am335x_baseboard_id header; + + enable_i2c0_pin_mux(); + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + if (board_is_evm_sk(&header)) + return &dpll_ddr_evm_sk; + else if (board_is_bone_lt(&header)) + return &dpll_ddr_bone_black; + else if (board_is_evm_15_or_later(&header)) + return &dpll_ddr_evm_sk; + else + return &dpll_ddr; +} + +void set_uart_mux_conf(void) +{ +#ifdef CONFIG_SERIAL1 + enable_uart0_pin_mux(); +#endif /* CONFIG_SERIAL1 */ +#ifdef CONFIG_SERIAL2 + enable_uart1_pin_mux(); +#endif /* CONFIG_SERIAL2 */ +#ifdef CONFIG_SERIAL3 + enable_uart2_pin_mux(); +#endif /* CONFIG_SERIAL3 */ +#ifdef CONFIG_SERIAL4 + enable_uart3_pin_mux(); +#endif /* CONFIG_SERIAL4 */ +#ifdef CONFIG_SERIAL5 + enable_uart4_pin_mux(); +#endif /* CONFIG_SERIAL5 */ +#ifdef CONFIG_SERIAL6 + enable_uart5_pin_mux(); +#endif /* CONFIG_SERIAL6 */ +} + +void set_mux_conf_regs(void) +{ + __maybe_unused struct am335x_baseboard_id header; + + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + enable_board_pin_mux(&header); +} + +const struct ctrl_ioregs ioregs_evmsk = { + .cm0ioctl = MT41J128MJT125_IOCTRL_VALUE, + .cm1ioctl = MT41J128MJT125_IOCTRL_VALUE, + .cm2ioctl = MT41J128MJT125_IOCTRL_VALUE, + .dt0ioctl = MT41J128MJT125_IOCTRL_VALUE, + .dt1ioctl = MT41J128MJT125_IOCTRL_VALUE, +}; + +const struct ctrl_ioregs ioregs_bonelt = { + .cm0ioctl = MT41K256M16HA125E_IOCTRL_VALUE, + .cm1ioctl = MT41K256M16HA125E_IOCTRL_VALUE, + .cm2ioctl = MT41K256M16HA125E_IOCTRL_VALUE, + .dt0ioctl = MT41K256M16HA125E_IOCTRL_VALUE, + .dt1ioctl = MT41K256M16HA125E_IOCTRL_VALUE, +}; + +const struct ctrl_ioregs ioregs_evm15 = { + .cm0ioctl = MT41J512M8RH125_IOCTRL_VALUE, + .cm1ioctl = MT41J512M8RH125_IOCTRL_VALUE, + .cm2ioctl = MT41J512M8RH125_IOCTRL_VALUE, + .dt0ioctl = MT41J512M8RH125_IOCTRL_VALUE, + .dt1ioctl = MT41J512M8RH125_IOCTRL_VALUE, +}; + +const struct ctrl_ioregs ioregs = { + .cm0ioctl = MT47H128M16RT25E_IOCTRL_VALUE, + .cm1ioctl = MT47H128M16RT25E_IOCTRL_VALUE, + .cm2ioctl = MT47H128M16RT25E_IOCTRL_VALUE, + .dt0ioctl = MT47H128M16RT25E_IOCTRL_VALUE, + .dt1ioctl = MT47H128M16RT25E_IOCTRL_VALUE, +}; + +void sdram_init(void) +{ + __maybe_unused struct am335x_baseboard_id header; + + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + if (board_is_evm_sk(&header)) { + /* + * EVM SK 1.2A and later use gpio0_7 to enable DDR3. + * This is safe enough to do on older revs. + */ + gpio_request(GPIO_DDR_VTT_EN, "ddr_vtt_en"); + gpio_direction_output(GPIO_DDR_VTT_EN, 1); + } + + if (board_is_evm_sk(&header)) + config_ddr(303, &ioregs_evmsk, &ddr3_data, + &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0); + else if (board_is_bone_lt(&header)) + config_ddr(400, &ioregs_bonelt, + &ddr3_beagleblack_data, + &ddr3_beagleblack_cmd_ctrl_data, + &ddr3_beagleblack_emif_reg_data, 0); + else if (board_is_evm_15_or_later(&header)) + config_ddr(303, &ioregs_evm15, &ddr3_evm_data, + &ddr3_evm_cmd_ctrl_data, &ddr3_evm_emif_reg_data, 0); + else + config_ddr(266, &ioregs, &ddr2_data, + &ddr2_cmd_ctrl_data, &ddr2_emif_reg_data, 0); +} +#endif + +/* + * Basic board specific setup. Pinmux has been handled already. + */ +int board_init(void) +{ +#if defined(CONFIG_HW_WATCHDOG) + hw_watchdog_init(); +#endif + + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; +#if defined(CONFIG_NOR) || defined(CONFIG_NAND) + gpmc_init(); +#endif + return 0; +} + +#ifdef CONFIG_BOARD_LATE_INIT +int board_late_init(void) +{ +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + char safe_string[HDR_NAME_LEN + 1]; + struct am335x_baseboard_id header; + + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + /* Now set variables based on the header. */ + strncpy(safe_string, (char *)header.name, sizeof(header.name)); + safe_string[sizeof(header.name)] = 0; + setenv("board_name", safe_string); + + strncpy(safe_string, (char *)header.version, sizeof(header.version)); + safe_string[sizeof(header.version)] = 0; + setenv("board_rev", safe_string); +#endif + + return 0; +} +#endif + +#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \ + (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD)) +static void cpsw_control(int enabled) +{ + /* VTP can be added here */ + + return; +} + +static struct cpsw_slave_data cpsw_slaves[] = { + { + .slave_reg_ofs = 0x208, + .sliver_reg_ofs = 0xd80, + .phy_addr = 0, + }, + { + .slave_reg_ofs = 0x308, + .sliver_reg_ofs = 0xdc0, + .phy_addr = 1, + }, +}; + +static struct cpsw_platform_data cpsw_data = { + .mdio_base = CPSW_MDIO_BASE, + .cpsw_base = CPSW_BASE, + .mdio_div = 0xff, + .channels = 8, + .cpdma_reg_ofs = 0x800, + .slaves = 1, + .slave_data = cpsw_slaves, + .ale_reg_ofs = 0xd00, + .ale_entries = 1024, + .host_port_reg_ofs = 0x108, + .hw_stats_reg_ofs = 0x900, + .bd_ram_ofs = 0x2000, + .mac_control = (1 << 5), + .control = cpsw_control, + .host_port_num = 0, + .version = CPSW_CTRL_VERSION_2, +}; +#endif + +/* + * This function will: + * Read the eFuse for MAC addresses, and set ethaddr/eth1addr/usbnet_devaddr + * in the environment + * Perform fixups to the PHY present on certain boards. We only need this + * function in: + * - SPL with either CPSW or USB ethernet support + * - Full U-Boot, with either CPSW or USB ethernet + * Build in only these cases to avoid warnings about unused variables + * when we build an SPL that has neither option but full U-Boot will. + */ +#if ((defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USBETH_SUPPORT)) \ + && defined(CONFIG_SPL_BUILD)) || \ + ((defined(CONFIG_DRIVER_TI_CPSW) || \ + defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET)) && \ + !defined(CONFIG_SPL_BUILD)) +int board_eth_init(bd_t *bis) +{ + int rv, n = 0; + uint8_t mac_addr[6]; + uint32_t mac_hi, mac_lo; + __maybe_unused struct am335x_baseboard_id header; + + /* try reading mac address from efuse */ + mac_lo = readl(&cdev->macid0l); + mac_hi = readl(&cdev->macid0h); + mac_addr[0] = mac_hi & 0xFF; + mac_addr[1] = (mac_hi & 0xFF00) >> 8; + mac_addr[2] = (mac_hi & 0xFF0000) >> 16; + mac_addr[3] = (mac_hi & 0xFF000000) >> 24; + mac_addr[4] = mac_lo & 0xFF; + mac_addr[5] = (mac_lo & 0xFF00) >> 8; + +#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \ + (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD)) + if (!getenv("ethaddr")) { + printf("<ethaddr> not set. Validating first E-fuse MAC\n"); + + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("ethaddr", mac_addr); + } + +#ifdef CONFIG_DRIVER_TI_CPSW + + mac_lo = readl(&cdev->macid1l); + mac_hi = readl(&cdev->macid1h); + mac_addr[0] = mac_hi & 0xFF; + mac_addr[1] = (mac_hi & 0xFF00) >> 8; + mac_addr[2] = (mac_hi & 0xFF0000) >> 16; + mac_addr[3] = (mac_hi & 0xFF000000) >> 24; + mac_addr[4] = mac_lo & 0xFF; + mac_addr[5] = (mac_lo & 0xFF00) >> 8; + + if (!getenv("eth1addr")) { + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("eth1addr", mac_addr); + } + + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + if (board_is_bone(&header) || board_is_bone_lt(&header) || + board_is_idk(&header)) { + writel(MII_MODE_ENABLE, &cdev->miisel); + cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = + PHY_INTERFACE_MODE_MII; + } else { + writel((RGMII_MODE_ENABLE | RGMII_INT_DELAY), &cdev->miisel); + cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = + PHY_INTERFACE_MODE_RGMII; + } + + rv = cpsw_register(&cpsw_data); + if (rv < 0) + printf("Error %d registering CPSW switch\n", rv); + else + n += rv; +#endif + + /* + * + * CPSW RGMII Internal Delay Mode is not supported in all PVT + * operating points. So we must set the TX clock delay feature + * in the AR8051 PHY. Since we only support a single ethernet + * device in U-Boot, we only do this for the first instance. + */ +#define AR8051_PHY_DEBUG_ADDR_REG 0x1d +#define AR8051_PHY_DEBUG_DATA_REG 0x1e +#define AR8051_DEBUG_RGMII_CLK_DLY_REG 0x5 +#define AR8051_RGMII_TX_CLK_DLY 0x100 + + if (board_is_evm_sk(&header) || board_is_gp_evm(&header)) { + const char *devname; + devname = miiphy_get_current_dev(); + + miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_ADDR_REG, + AR8051_DEBUG_RGMII_CLK_DLY_REG); + miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_DATA_REG, + AR8051_RGMII_TX_CLK_DLY); + } +#endif +#if defined(CONFIG_USB_ETHER) && \ + (!defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_USBETH_SUPPORT)) + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("usbnet_devaddr", mac_addr); + + rv = usb_eth_initialize(bis); + if (rv < 0) + printf("Error %d registering USB_ETHER\n", rv); + else + n += rv; +#endif + return n; +} +#endif diff --git a/qemu/roms/u-boot/board/ti/am335x/board.h b/qemu/roms/u-boot/board/ti/am335x/board.h new file mode 100644 index 000000000..bc700d56f --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am335x/board.h @@ -0,0 +1,77 @@ +/* + * board.h + * + * TI AM335x boards information header + * + * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _BOARD_H_ +#define _BOARD_H_ + +/* + * TI AM335x parts define a system EEPROM that defines certain sub-fields. + * We use these fields to in turn see what board we are on, and what + * that might require us to set or not set. + */ +#define HDR_NO_OF_MAC_ADDR 3 +#define HDR_ETH_ALEN 6 +#define HDR_NAME_LEN 8 + +struct am335x_baseboard_id { + unsigned int magic; + char name[HDR_NAME_LEN]; + char version[4]; + char serial[12]; + char config[32]; + char mac_addr[HDR_NO_OF_MAC_ADDR][HDR_ETH_ALEN]; +}; + +static inline int board_is_bone(struct am335x_baseboard_id *header) +{ + return !strncmp(header->name, "A335BONE", HDR_NAME_LEN); +} + +static inline int board_is_bone_lt(struct am335x_baseboard_id *header) +{ + return !strncmp(header->name, "A335BNLT", HDR_NAME_LEN); +} + +static inline int board_is_evm_sk(struct am335x_baseboard_id *header) +{ + return !strncmp("A335X_SK", header->name, HDR_NAME_LEN); +} + +static inline int board_is_idk(struct am335x_baseboard_id *header) +{ + return !strncmp(header->config, "SKU#02", 6); +} + +static inline int board_is_gp_evm(struct am335x_baseboard_id *header) +{ + return !strncmp("A33515BB", header->name, HDR_NAME_LEN); +} + +static inline int board_is_evm_15_or_later(struct am335x_baseboard_id *header) +{ + return (board_is_gp_evm(header) && + strncmp("1.5", header->version, 3) <= 0); +} + +/* + * We have three pin mux functions that must exist. We must be able to enable + * uart0, for initial output and i2c0 to read the main EEPROM. We then have a + * main pinmux function that can be overridden to enable all other pinmux that + * is required on the board. + */ +void enable_uart0_pin_mux(void); +void enable_uart1_pin_mux(void); +void enable_uart2_pin_mux(void); +void enable_uart3_pin_mux(void); +void enable_uart4_pin_mux(void); +void enable_uart5_pin_mux(void); +void enable_i2c0_pin_mux(void); +void enable_board_pin_mux(struct am335x_baseboard_id *header); +#endif diff --git a/qemu/roms/u-boot/board/ti/am335x/mux.c b/qemu/roms/u-boot/board/ti/am335x/mux.c new file mode 100644 index 000000000..b2bfda5ea --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am335x/mux.c @@ -0,0 +1,385 @@ +/* + * mux.c + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <common.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/hardware.h> +#include <asm/arch/mux.h> +#include <asm/io.h> +#include <i2c.h> +#include "board.h" + +static struct module_pin_mux uart0_pin_mux[] = { + {OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART0_RXD */ + {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)}, /* UART0_TXD */ + {-1}, +}; + +static struct module_pin_mux uart1_pin_mux[] = { + {OFFSET(uart1_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART1_RXD */ + {OFFSET(uart1_txd), (MODE(0) | PULLUDEN)}, /* UART1_TXD */ + {-1}, +}; + +static struct module_pin_mux uart2_pin_mux[] = { + {OFFSET(spi0_sclk), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART2_RXD */ + {OFFSET(spi0_d0), (MODE(1) | PULLUDEN)}, /* UART2_TXD */ + {-1}, +}; + +static struct module_pin_mux uart3_pin_mux[] = { + {OFFSET(spi0_cs1), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART3_RXD */ + {OFFSET(ecap0_in_pwm0_out), (MODE(1) | PULLUDEN)}, /* UART3_TXD */ + {-1}, +}; + +static struct module_pin_mux uart4_pin_mux[] = { + {OFFSET(gpmc_wait0), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART4_RXD */ + {OFFSET(gpmc_wpn), (MODE(6) | PULLUDEN)}, /* UART4_TXD */ + {-1}, +}; + +static struct module_pin_mux uart5_pin_mux[] = { + {OFFSET(lcd_data9), (MODE(4) | PULLUP_EN | RXACTIVE)}, /* UART5_RXD */ + {OFFSET(lcd_data8), (MODE(4) | PULLUDEN)}, /* UART5_TXD */ + {-1}, +}; + +static struct module_pin_mux mmc0_pin_mux[] = { + {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT3 */ + {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT2 */ + {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT1 */ + {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT0 */ + {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CLK */ + {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CMD */ + {OFFSET(mcasp0_aclkr), (MODE(4) | RXACTIVE)}, /* MMC0_WP */ + {OFFSET(spi0_cs1), (MODE(5) | RXACTIVE | PULLUP_EN)}, /* MMC0_CD */ + {-1}, +}; + +static struct module_pin_mux mmc0_no_cd_pin_mux[] = { + {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT3 */ + {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT2 */ + {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT1 */ + {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT0 */ + {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CLK */ + {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CMD */ + {OFFSET(mcasp0_aclkr), (MODE(4) | RXACTIVE)}, /* MMC0_WP */ + {-1}, +}; + +static struct module_pin_mux mmc0_pin_mux_sk_evm[] = { + {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT3 */ + {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT2 */ + {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT1 */ + {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT0 */ + {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CLK */ + {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CMD */ + {OFFSET(spi0_cs1), (MODE(5) | RXACTIVE | PULLUP_EN)}, /* MMC0_CD */ + {-1}, +}; + +static struct module_pin_mux mmc1_pin_mux[] = { + {OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT3 */ + {OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT2 */ + {OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT1 */ + {OFFSET(gpmc_ad0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT0 */ + {OFFSET(gpmc_csn1), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CLK */ + {OFFSET(gpmc_csn2), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CMD */ + {OFFSET(gpmc_csn0), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_WP */ + {OFFSET(gpmc_advn_ale), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_CD */ + {-1}, +}; + +static struct module_pin_mux i2c0_pin_mux[] = { + {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE | + PULLUDEN | SLEWCTRL)}, /* I2C_DATA */ + {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE | + PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */ + {-1}, +}; + +static struct module_pin_mux i2c1_pin_mux[] = { + {OFFSET(spi0_d1), (MODE(2) | RXACTIVE | + PULLUDEN | SLEWCTRL)}, /* I2C_DATA */ + {OFFSET(spi0_cs0), (MODE(2) | RXACTIVE | + PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */ + {-1}, +}; + +static struct module_pin_mux spi0_pin_mux[] = { + {OFFSET(spi0_sclk), (MODE(0) | RXACTIVE | PULLUDEN)}, /* SPI0_SCLK */ + {OFFSET(spi0_d0), (MODE(0) | RXACTIVE | + PULLUDEN | PULLUP_EN)}, /* SPI0_D0 */ + {OFFSET(spi0_d1), (MODE(0) | RXACTIVE | PULLUDEN)}, /* SPI0_D1 */ + {OFFSET(spi0_cs0), (MODE(0) | RXACTIVE | + PULLUDEN | PULLUP_EN)}, /* SPI0_CS0 */ + {-1}, +}; + +static struct module_pin_mux gpio0_7_pin_mux[] = { + {OFFSET(ecap0_in_pwm0_out), (MODE(7) | PULLUDEN)}, /* GPIO0_7 */ + {-1}, +}; + +static struct module_pin_mux rgmii1_pin_mux[] = { + {OFFSET(mii1_txen), MODE(2)}, /* RGMII1_TCTL */ + {OFFSET(mii1_rxdv), MODE(2) | RXACTIVE}, /* RGMII1_RCTL */ + {OFFSET(mii1_txd3), MODE(2)}, /* RGMII1_TD3 */ + {OFFSET(mii1_txd2), MODE(2)}, /* RGMII1_TD2 */ + {OFFSET(mii1_txd1), MODE(2)}, /* RGMII1_TD1 */ + {OFFSET(mii1_txd0), MODE(2)}, /* RGMII1_TD0 */ + {OFFSET(mii1_txclk), MODE(2)}, /* RGMII1_TCLK */ + {OFFSET(mii1_rxclk), MODE(2) | RXACTIVE}, /* RGMII1_RCLK */ + {OFFSET(mii1_rxd3), MODE(2) | RXACTIVE}, /* RGMII1_RD3 */ + {OFFSET(mii1_rxd2), MODE(2) | RXACTIVE}, /* RGMII1_RD2 */ + {OFFSET(mii1_rxd1), MODE(2) | RXACTIVE}, /* RGMII1_RD1 */ + {OFFSET(mii1_rxd0), MODE(2) | RXACTIVE}, /* RGMII1_RD0 */ + {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN},/* MDIO_DATA */ + {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */ + {-1}, +}; + +static struct module_pin_mux mii1_pin_mux[] = { + {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */ + {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */ + {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */ + {OFFSET(mii1_txd3), MODE(0)}, /* MII1_TXD3 */ + {OFFSET(mii1_txd2), MODE(0)}, /* MII1_TXD2 */ + {OFFSET(mii1_txd1), MODE(0)}, /* MII1_TXD1 */ + {OFFSET(mii1_txd0), MODE(0)}, /* MII1_TXD0 */ + {OFFSET(mii1_txclk), MODE(0) | RXACTIVE}, /* MII1_TXCLK */ + {OFFSET(mii1_rxclk), MODE(0) | RXACTIVE}, /* MII1_RXCLK */ + {OFFSET(mii1_rxd3), MODE(0) | RXACTIVE}, /* MII1_RXD3 */ + {OFFSET(mii1_rxd2), MODE(0) | RXACTIVE}, /* MII1_RXD2 */ + {OFFSET(mii1_rxd1), MODE(0) | RXACTIVE}, /* MII1_RXD1 */ + {OFFSET(mii1_rxd0), MODE(0) | RXACTIVE}, /* MII1_RXD0 */ + {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */ + {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */ + {-1}, +}; + +static struct module_pin_mux nand_pin_mux[] = { + {OFFSET(gpmc_ad0), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD0 */ + {OFFSET(gpmc_ad1), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD1 */ + {OFFSET(gpmc_ad2), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD2 */ + {OFFSET(gpmc_ad3), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD3 */ + {OFFSET(gpmc_ad4), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD4 */ + {OFFSET(gpmc_ad5), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD5 */ + {OFFSET(gpmc_ad6), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD6 */ + {OFFSET(gpmc_ad7), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD7 */ + {OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* NAND WAIT */ + {OFFSET(gpmc_wpn), (MODE(7) | PULLUP_EN | RXACTIVE)}, /* NAND_WPN */ + {OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN)}, /* NAND_CS0 */ + {OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN)}, /* NAND_ADV_ALE */ + {OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN)}, /* NAND_OE */ + {OFFSET(gpmc_wen), (MODE(0) | PULLUDEN)}, /* NAND_WEN */ + {OFFSET(gpmc_be0n_cle), (MODE(0) | PULLUDEN)}, /* NAND_BE_CLE */ + {-1}, +}; + +#if defined(CONFIG_NOR) && !defined(CONFIG_NOR_BOOT) +static struct module_pin_mux bone_norcape_pin_mux[] = { + {OFFSET(lcd_data0), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A0 */ + {OFFSET(lcd_data1), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A1 */ + {OFFSET(lcd_data2), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A2 */ + {OFFSET(lcd_data3), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A3 */ + {OFFSET(lcd_data4), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A4 */ + {OFFSET(lcd_data5), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A5 */ + {OFFSET(lcd_data6), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A6 */ + {OFFSET(lcd_data7), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A7 */ + {OFFSET(lcd_vsync), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A8 */ + {OFFSET(lcd_hsync), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A9 */ + {OFFSET(lcd_pclk), MODE(1)| PULLUDEN | RXACTIVE}, /* NOR_A10 */ + {OFFSET(lcd_ac_bias_en), MODE(1)| PULLUDEN | RXACTIVE}, /* NOR_A11 */ + {OFFSET(lcd_data8), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A12 */ + {OFFSET(lcd_data9), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A13 */ + {OFFSET(lcd_data10), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A14 */ + {OFFSET(lcd_data11), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A15 */ + {OFFSET(lcd_data12), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A16 */ + {OFFSET(lcd_data13), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A17 */ + {OFFSET(lcd_data14), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A18 */ + {OFFSET(lcd_data15), MODE(1) | PULLUDEN | RXACTIVE}, /* NOR_A19 */ + {OFFSET(gpmc_ad0), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD0 */ + {OFFSET(gpmc_ad1), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD1 */ + {OFFSET(gpmc_ad2), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD2 */ + {OFFSET(gpmc_ad3), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD3 */ + {OFFSET(gpmc_ad4), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD4 */ + {OFFSET(gpmc_ad5), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD5 */ + {OFFSET(gpmc_ad6), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD6 */ + {OFFSET(gpmc_ad7), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD7 */ + {OFFSET(gpmc_ad8), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD8 */ + {OFFSET(gpmc_ad9), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD9 */ + {OFFSET(gpmc_ad10), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD10 */ + {OFFSET(gpmc_ad11), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD11 */ + {OFFSET(gpmc_ad12), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD12 */ + {OFFSET(gpmc_ad13), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD13 */ + {OFFSET(gpmc_ad14), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD14 */ + {OFFSET(gpmc_ad15), MODE(0) | PULLUDEN | RXACTIVE}, /* NOR_AD15 */ + + {OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN) | RXACTIVE}, /* NOR_CE */ + {OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN) | RXACTIVE}, /* NOR_ADVN_ALE */ + {OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN | RXACTIVE)},/* NOR_OE */ + {OFFSET(gpmc_be0n_cle), (MODE(0) | PULLUDEN | RXACTIVE)},/* NOR_BE0N_CLE */ + {OFFSET(gpmc_wen), (MODE(0) | PULLUDEN | RXACTIVE)}, /* NOR_WEN */ + {OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE | PULLUDEN)}, /* NOR WAIT */ + {-1}, +}; +#endif + +#if defined(CONFIG_NOR_BOOT) +static struct module_pin_mux norboot_pin_mux[] = { + {OFFSET(lcd_data1), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data2), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data3), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data4), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data5), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data6), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data7), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data8), MODE(1) | PULLUDDIS}, + {OFFSET(lcd_data9), MODE(1) | PULLUDDIS}, + {-1}, +}; + +void enable_norboot_pin_mux(void) +{ + configure_module_pin_mux(norboot_pin_mux); +} +#endif + +void enable_uart0_pin_mux(void) +{ + configure_module_pin_mux(uart0_pin_mux); +} + +void enable_uart1_pin_mux(void) +{ + configure_module_pin_mux(uart1_pin_mux); +} + +void enable_uart2_pin_mux(void) +{ + configure_module_pin_mux(uart2_pin_mux); +} + +void enable_uart3_pin_mux(void) +{ + configure_module_pin_mux(uart3_pin_mux); +} + +void enable_uart4_pin_mux(void) +{ + configure_module_pin_mux(uart4_pin_mux); +} + +void enable_uart5_pin_mux(void) +{ + configure_module_pin_mux(uart5_pin_mux); +} + +void enable_i2c0_pin_mux(void) +{ + configure_module_pin_mux(i2c0_pin_mux); +} + +/* + * The AM335x GP EVM, if daughter card(s) are connected, can have 8 + * different profiles. These profiles determine what peripherals are + * valid and need pinmux to be configured. + */ +#define PROFILE_NONE 0x0 +#define PROFILE_0 (1 << 0) +#define PROFILE_1 (1 << 1) +#define PROFILE_2 (1 << 2) +#define PROFILE_3 (1 << 3) +#define PROFILE_4 (1 << 4) +#define PROFILE_5 (1 << 5) +#define PROFILE_6 (1 << 6) +#define PROFILE_7 (1 << 7) +#define PROFILE_MASK 0x7 +#define PROFILE_ALL 0xFF + +/* CPLD registers */ +#define I2C_CPLD_ADDR 0x35 +#define CFG_REG 0x10 + +static unsigned short detect_daughter_board_profile(void) +{ + unsigned short val; + + if (i2c_probe(I2C_CPLD_ADDR)) + return PROFILE_NONE; + + if (i2c_read(I2C_CPLD_ADDR, CFG_REG, 1, (unsigned char *)(&val), 2)) + return PROFILE_NONE; + + return (1 << (val & PROFILE_MASK)); +} + +void enable_board_pin_mux(struct am335x_baseboard_id *header) +{ + /* Do board-specific muxes. */ + if (board_is_bone(header)) { + /* Beaglebone pinmux */ + configure_module_pin_mux(i2c1_pin_mux); + configure_module_pin_mux(mii1_pin_mux); + configure_module_pin_mux(mmc0_pin_mux); +#ifndef CONFIG_NOR + configure_module_pin_mux(mmc1_pin_mux); +#endif +#if defined(CONFIG_NOR) && !defined(CONFIG_NOR_BOOT) + configure_module_pin_mux(bone_norcape_pin_mux); +#endif + } else if (board_is_gp_evm(header)) { + /* General Purpose EVM */ + unsigned short profile = detect_daughter_board_profile(); + configure_module_pin_mux(rgmii1_pin_mux); + configure_module_pin_mux(mmc0_pin_mux); + /* In profile #2 i2c1 and spi0 conflict. */ + if (profile & ~PROFILE_2) + configure_module_pin_mux(i2c1_pin_mux); + /* Profiles 2 & 3 don't have NAND */ + if (profile & ~(PROFILE_2 | PROFILE_3)) + configure_module_pin_mux(nand_pin_mux); + else if (profile == PROFILE_2) { + configure_module_pin_mux(mmc1_pin_mux); + configure_module_pin_mux(spi0_pin_mux); + } + } else if (board_is_idk(header)) { + /* + * Industrial Motor Control (IDK) + * note: IDK console is on UART3 by default. + * So u-boot mus be build with CONFIG_SERIAL4 and + * CONFIG_CONS_INDEX=4 + */ + configure_module_pin_mux(mii1_pin_mux); + configure_module_pin_mux(mmc0_no_cd_pin_mux); + } else if (board_is_evm_sk(header)) { + /* Starter Kit EVM */ + configure_module_pin_mux(i2c1_pin_mux); + configure_module_pin_mux(gpio0_7_pin_mux); + configure_module_pin_mux(rgmii1_pin_mux); + configure_module_pin_mux(mmc0_pin_mux_sk_evm); + } else if (board_is_bone_lt(header)) { + /* Beaglebone LT pinmux */ + configure_module_pin_mux(i2c1_pin_mux); + configure_module_pin_mux(mii1_pin_mux); + configure_module_pin_mux(mmc0_pin_mux); + configure_module_pin_mux(mmc1_pin_mux); + } else { + puts("Unknown board, cannot configure pinmux."); + hang(); + } +} diff --git a/qemu/roms/u-boot/board/ti/am335x/u-boot.lds b/qemu/roms/u-boot/board/ti/am335x/u-boot.lds new file mode 100644 index 000000000..a9e3d34df --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am335x/u-boot.lds @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2004-2008 Texas Instruments + * + * (C) Copyright 2002 + * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0x00000000; + + . = ALIGN(4); + .text : + { + *(.__image_copy_start) + CPUDIR/start.o (.text*) + board/ti/am335x/built-in.o (.text*) + *(.text*) + } + + . = ALIGN(4); + .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } + + . = ALIGN(4); + .data : { + *(.data*) + } + + . = ALIGN(4); + + . = .; + + . = ALIGN(4); + .u_boot_list : { + KEEP(*(SORT(.u_boot_list*))); + } + + . = ALIGN(4); + + .image_copy_end : + { + *(.__image_copy_end) + } + + .rel_dyn_start : + { + *(.__rel_dyn_start) + } + + .rel.dyn : { + *(.rel*) + } + + .rel_dyn_end : + { + *(.__rel_dyn_end) + } + + .end : + { + *(.__end) + } + + _image_binary_end = .; + + /* + * Deprecated: this MMU section is used by pxa at present but + * should not be used by new boards/CPUs. + */ + . = ALIGN(4096); + .mmutable : { + *(.mmutable) + } + +/* + * Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c + * __bss_base and __bss_limit are for linker only (overlay ordering) + */ + + .bss_start __rel_dyn_start (OVERLAY) : { + KEEP(*(.__bss_start)); + __bss_base = .; + } + + .bss __bss_base (OVERLAY) : { + *(.bss*) + . = ALIGN(4); + __bss_limit = .; + } + + .bss_end __bss_limit (OVERLAY) : { + KEEP(*(.__bss_end)); + } + + .dynsym _image_binary_end : { *(.dynsym) } + .dynbss : { *(.dynbss) } + .dynstr : { *(.dynstr*) } + .dynamic : { *(.dynamic*) } + .hash : { *(.hash*) } + .gnu.hash : { *(.gnu.hash) } + .plt : { *(.plt*) } + .interp : { *(.interp*) } + .gnu : { *(.gnu*) } + .ARM.exidx : { *(.ARM.exidx*) } +} diff --git a/qemu/roms/u-boot/board/ti/am3517crane/Makefile b/qemu/roms/u-boot/board/ti/am3517crane/Makefile new file mode 100644 index 000000000..9da795de9 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am3517crane/Makefile @@ -0,0 +1,11 @@ +# +# Author: Srinath R <srinath@mistralsolutions.com> +# +# Based on logicpd/am3517evm/Makefile +# +# Copyright (C) 2011 Mistral Solutions Pvt Ltd +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := am3517crane.o diff --git a/qemu/roms/u-boot/board/ti/am3517crane/am3517crane.c b/qemu/roms/u-boot/board/ti/am3517crane/am3517crane.c new file mode 100644 index 000000000..a64969725 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am3517crane/am3517crane.c @@ -0,0 +1,71 @@ +/* + * am3517crane.c - board file for AM3517 CraneBoard + * + * Author: Srinath.R <srinath@mistralsolutions.com> + * + * Based on logicpd/am3517evm/am3517evm.c + * + * Copyright (C) 2011 Mistral Solutions Pvt Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/mem.h> +#include <asm/arch/mux.h> +#include <asm/arch/sys_proto.h> +#include <asm/mach-types.h> +#include <i2c.h> +#include "am3517crane.h" + +DECLARE_GLOBAL_DATA_PTR; + +/* + * Routine: board_init + * Description: Early hardware init. + */ +int board_init(void) +{ + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + /* board id for Linux */ + gd->bd->bi_arch_number = MACH_TYPE_CRANEBOARD; + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + + return 0; +} + +/* + * Routine: misc_init_r + * Description: Init i2c, ethernet, etc... (done here so udelay works) + */ +int misc_init_r(void) +{ +#ifdef CONFIG_SYS_I2C_OMAP34XX + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); +#endif + + dieid_num_r(); + + return 0; +} + +/* + * Routine: set_muxconf_regs + * Description: Setting up the configuration Mux registers specific to the + * hardware. Many pins need to be moved from protect to primary + * mode. + */ +void set_muxconf_regs(void) +{ + MUX_AM3517CRANE(); +} + +#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD) +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0, 0, 0, -1, -1); +} +#endif diff --git a/qemu/roms/u-boot/board/ti/am3517crane/am3517crane.h b/qemu/roms/u-boot/board/ti/am3517crane/am3517crane.h new file mode 100644 index 000000000..e131c8fb9 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am3517crane/am3517crane.h @@ -0,0 +1,344 @@ +/* + * am3517crane.h - Header file for the AM3517 CraneBoard. + * + * Author: Srinath R <srinath@mistralsolutions.com> + * + * Based on logicpd/am3517evm/am3517evm.h + * + * Copyright (C) 2011 Mistral Solutions Pvt Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _AM3517CRANE_H_ +#define _AM3517CRANE_H_ + +const omap3_sysinfo sysinfo = { + DDR_DISCRETE, + "CraneBoard", + "NAND", +}; + +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ +#define MUX_AM3517CRANE()\ + /*SDRC*/\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_CKE0), (M0))\ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS0N), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(SDRC_DQS1N), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(SDRC_DQS2N), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(SDRC_DQS3N), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(SDRC_CKE0), (M0))\ + MUX_VAL(CP(SDRC_CKE1), (M0))\ + /*sdrc_strben_dly0*/\ + MUX_VAL(CP(STRBEN_DLY0), (IEN | PTD | EN | M0))\ + /*sdrc_strben_dly1*/\ + MUX_VAL(CP(STRBEN_DLY1), (IEN | PTD | EN | M0))\ + /*GPMC*/\ + MUX_VAL(CP(GPMC_A1), (M7))\ + MUX_VAL(CP(GPMC_A2), (IDIS | PTU | DIS | M4))\ + MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_A6), (M7))\ + MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_A8), (IEN | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_A9), (M7))\ + MUX_VAL(CP(GPMC_A10), (M7))\ + MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D11), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D12), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D13), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_NCS2), (M7))\ + MUX_VAL(CP(GPMC_NCS3), (M7))\ + MUX_VAL(CP(GPMC_NCS4), (M7))\ + MUX_VAL(CP(GPMC_NCS5), (M7))\ + MUX_VAL(CP(GPMC_NCS6), (M7))\ + MUX_VAL(CP(GPMC_NCS7), (M7))\ + MUX_VAL(CP(GPMC_CLK), (IDIS | PTU | EN | M0))/*TP*/\ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NBE1), (M7))\ + MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_WAIT1), (M7))\ + MUX_VAL(CP(GPMC_WAIT2), (M7))\ + MUX_VAL(CP(GPMC_WAIT3), (IDIS | PTU | EN | M4))/*GPIO_65*/\ + /*DSS*/\ + MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0))\ + /*MMC1*/\ + MUX_VAL(CP(MMC1_CLK), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | DIS | M0))\ + /*MMC2*/\ + MUX_VAL(CP(MMC2_CLK), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT4), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT5), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT6), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTD | DIS | M0))\ + /*McBSP*/\ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M0))\ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M0))\ + \ + MUX_VAL(CP(MCBSP2_FSX), (M7))\ + MUX_VAL(CP(MCBSP2_CLKX), (M7))\ + MUX_VAL(CP(MCBSP2_DR), (M7))\ + MUX_VAL(CP(MCBSP2_DX), (M7))\ + \ + MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | DIS | M0))\ + \ + MUX_VAL(CP(MCBSP4_CLKX), (M7))\ + MUX_VAL(CP(MCBSP4_DR), (M7))\ + MUX_VAL(CP(MCBSP4_DX), (M7))\ + MUX_VAL(CP(MCBSP4_FSX), (M7))\ + /*UART*/\ + MUX_VAL(CP(UART1_TX), (M7))\ + MUX_VAL(CP(UART1_RTS), (M7))\ + MUX_VAL(CP(UART1_CTS), (M7))\ + MUX_VAL(CP(UART1_RX), (M7))\ + \ + MUX_VAL(CP(UART2_CTS), (M7))\ + MUX_VAL(CP(UART2_RTS), (M7))\ + MUX_VAL(CP(UART2_TX), (M7))\ + MUX_VAL(CP(UART2_RX), (M7))\ + \ + MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTU | DIS | M0))\ + MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0))\ + /*I2C 1, 2, 3*/\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0))\ + /*McSPI*/\ + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTU | EN | M4))/*GPIO_171 TP*/\ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTU | EN | M4))/*GPIO_172 TP*/\ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTU | EN | M4))/*GPIO_173 TP*/\ + MUX_VAL(CP(MCSPI1_CS0), (IEN | PTU | EN | M4))/*GPIO_174 TP*/\ + MUX_VAL(CP(MCSPI1_CS1), (IEN | PTU | EN | M4))/*GPIO_175 TP*/\ + MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | EN | M4))/*GPIO_176 TP*/\ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M4))/*GPIO_176 TP*/\ + \ + MUX_VAL(CP(MCSPI2_CLK), (M7))\ + MUX_VAL(CP(MCSPI2_SIMO), (M7))\ + MUX_VAL(CP(MCSPI2_SOMI), (M7))\ + MUX_VAL(CP(MCSPI2_CS0), (M7))\ + MUX_VAL(CP(MCSPI2_CS1), (M7))\ + /*CCDC*/\ + MUX_VAL(CP(CCDC_PCLK), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(CCDC_FIELD), (IEN | PTD | DIS | M1))/*CCDC_DATA8*/\ + MUX_VAL(CP(CCDC_HD), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(CCDC_VD), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(CCDC_WEN), (IEN | PTD | DIS | M1))/*CCDC_DATA9 */\ + MUX_VAL(CP(CCDC_DATA0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CCDC_DATA1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CCDC_DATA2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CCDC_DATA3), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CCDC_DATA4), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CCDC_DATA5), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CCDC_DATA6), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CCDC_DATA7), (IEN | PTD | DIS | M0))\ + /*RMII*/\ + MUX_VAL(CP(RMII_MDIO_DATA), (IEN | M0))\ + MUX_VAL(CP(RMII_MDIO_CLK), (M0))\ + MUX_VAL(CP(RMII_RXD0), (IEN | PTD | M0))\ + MUX_VAL(CP(RMII_RXD1), (IEN | PTD | M0))\ + MUX_VAL(CP(RMII_CRS_DV), (IEN | PTD | M0))\ + MUX_VAL(CP(RMII_RXER), (PTD | M0))\ + MUX_VAL(CP(RMII_TXD0), (PTD | M0))\ + MUX_VAL(CP(RMII_TXD1), (PTD | M0))\ + MUX_VAL(CP(RMII_TXEN), (PTD | M0))\ + MUX_VAL(CP(RMII_50MHZ_CLK), (IEN | PTD | EN | M0))\ + /*HECC*/\ + MUX_VAL(CP(HECC1_TXD), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(HECC1_RXD), (IEN | PTU | EN | M0))\ + /*HSUSB*/\ + MUX_VAL(CP(USB0_DRVBUS), (IEN | PTD | EN | M0))\ + /*HDQ*/\ + MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M4))\ + /*Control and debug*/\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M4))/*GPIO_1 TPS_SLEEP*/\ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0))\ + /*SYS_nRESWARM*/\ + MUX_VAL(CP(SYS_NRESWARM), (IEN | PTU | EN | M0))/*GPIO_30 ToExp*/\ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_BOOT7), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(SYS_BOOT8), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M4))/*GPIO_10 TP*/\ + MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M0))\ + /*JTAG*/\ + MUX_VAL(CP(JTAG_nTRST), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_EMU0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_EMU1), (IEN | PTD | DIS | M0))\ + /*ETK (ES2 onwards)*/\ + MUX_VAL(CP(ETK_CLK_ES2), (IEN | PTU | EN | M3))\ + MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M3))\ + MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | DIS | M3))\ + MUX_VAL(CP(ETK_D10_ES2), (M7))\ + MUX_VAL(CP(ETK_D11_ES2), (M7))\ + MUX_VAL(CP(ETK_D12_ES2), (M7))\ + MUX_VAL(CP(ETK_D13_ES2), (M7))\ + MUX_VAL(CP(ETK_D14_ES2), (M7))\ + MUX_VAL(CP(ETK_D15_ES2), (M7))\ + /*Die to Die*/\ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0))\ + +#endif /* _AM3517CRANE_H_ */ diff --git a/qemu/roms/u-boot/board/ti/am43xx/Makefile b/qemu/roms/u-boot/board/ti/am43xx/Makefile new file mode 100644 index 000000000..cb5fe8890 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am43xx/Makefile @@ -0,0 +1,13 @@ +# +# Makefile +# +# Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +ifdef CONFIG_SPL_BUILD +obj-y := mux.o +endif + +obj-y += board.o diff --git a/qemu/roms/u-boot/board/ti/am43xx/board.c b/qemu/roms/u-boot/board/ti/am43xx/board.c new file mode 100644 index 000000000..d7449770a --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am43xx/board.c @@ -0,0 +1,502 @@ +/* + * board.c + * + * Board functions for TI AM43XX based boards + * + * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <i2c.h> +#include <asm/errno.h> +#include <spl.h> +#include <asm/arch/clock.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mux.h> +#include <asm/arch/ddr_defs.h> +#include <asm/arch/gpio.h> +#include <asm/emif.h> +#include "board.h" +#include <miiphy.h> +#include <cpsw.h> + +DECLARE_GLOBAL_DATA_PTR; + +static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; + +/* + * Read header information from EEPROM into global structure. + */ +static int read_eeprom(struct am43xx_board_id *header) +{ + /* Check if baseboard eeprom is available */ + if (i2c_probe(CONFIG_SYS_I2C_EEPROM_ADDR)) { + printf("Could not probe the EEPROM at 0x%x\n", + CONFIG_SYS_I2C_EEPROM_ADDR); + return -ENODEV; + } + + /* read the eeprom using i2c */ + if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, 2, (uchar *)header, + sizeof(struct am43xx_board_id))) { + printf("Could not read the EEPROM\n"); + return -EIO; + } + + if (header->magic != 0xEE3355AA) { + /* + * read the eeprom using i2c again, + * but use only a 1 byte address + */ + if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, 1, (uchar *)header, + sizeof(struct am43xx_board_id))) { + printf("Could not read the EEPROM at 0x%x\n", + CONFIG_SYS_I2C_EEPROM_ADDR); + return -EIO; + } + + if (header->magic != 0xEE3355AA) { + printf("Incorrect magic number (0x%x) in EEPROM\n", + header->magic); + return -EINVAL; + } + } + + strncpy(am43xx_board_name, (char *)header->name, sizeof(header->name)); + am43xx_board_name[sizeof(header->name)] = 0; + + return 0; +} + +#ifdef CONFIG_SPL_BUILD + +#define NUM_OPPS 6 + +const struct dpll_params dpll_mpu[NUM_CRYSTAL_FREQ][NUM_OPPS] = { + { /* 19.2 MHz */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP 50 */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP RESERVED */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP 100 */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP 120 */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP TB */ + {-1, -1, -1, -1, -1, -1, -1} /* OPP NT */ + }, + { /* 24 MHz */ + {300, 23, 1, -1, -1, -1, -1}, /* OPP 50 */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP RESERVED */ + {600, 23, 1, -1, -1, -1, -1}, /* OPP 100 */ + {720, 23, 1, -1, -1, -1, -1}, /* OPP 120 */ + {800, 23, 1, -1, -1, -1, -1}, /* OPP TB */ + {1000, 23, 1, -1, -1, -1, -1} /* OPP NT */ + }, + { /* 25 MHz */ + {300, 24, 1, -1, -1, -1, -1}, /* OPP 50 */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP RESERVED */ + {600, 24, 1, -1, -1, -1, -1}, /* OPP 100 */ + {720, 24, 1, -1, -1, -1, -1}, /* OPP 120 */ + {800, 24, 1, -1, -1, -1, -1}, /* OPP TB */ + {1000, 24, 1, -1, -1, -1, -1} /* OPP NT */ + }, + { /* 26 MHz */ + {300, 25, 1, -1, -1, -1, -1}, /* OPP 50 */ + {-1, -1, -1, -1, -1, -1, -1}, /* OPP RESERVED */ + {600, 25, 1, -1, -1, -1, -1}, /* OPP 100 */ + {720, 25, 1, -1, -1, -1, -1}, /* OPP 120 */ + {800, 25, 1, -1, -1, -1, -1}, /* OPP TB */ + {1000, 25, 1, -1, -1, -1, -1} /* OPP NT */ + }, +}; + +const struct dpll_params dpll_core[NUM_CRYSTAL_FREQ] = { + {-1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ + {1000, 23, -1, -1, 10, 8, 4}, /* 24 MHz */ + {1000, 24, -1, -1, 10, 8, 4}, /* 25 MHz */ + {1000, 25, -1, -1, 10, 8, 4} /* 26 MHz */ +}; + +const struct dpll_params dpll_per[NUM_CRYSTAL_FREQ] = { + {-1, -1, -1, -1, -1, -1, -1}, /* 19.2 MHz */ + {960, 23, 5, -1, -1, -1, -1}, /* 24 MHz */ + {960, 24, 5, -1, -1, -1, -1}, /* 25 MHz */ + {960, 25, 5, -1, -1, -1, -1} /* 26 MHz */ +}; + +const struct dpll_params epos_evm_dpll_ddr = { + 266, 24, 1, -1, 1, -1, -1}; + +const struct dpll_params gp_evm_dpll_ddr = { + 400, 23, 1, -1, 1, -1, -1}; + +const struct ctrl_ioregs ioregs_lpddr2 = { + .cm0ioctl = LPDDR2_ADDRCTRL_IOCTRL_VALUE, + .cm1ioctl = LPDDR2_ADDRCTRL_WD0_IOCTRL_VALUE, + .cm2ioctl = LPDDR2_ADDRCTRL_WD1_IOCTRL_VALUE, + .dt0ioctl = LPDDR2_DATA0_IOCTRL_VALUE, + .dt1ioctl = LPDDR2_DATA0_IOCTRL_VALUE, + .dt2ioctrl = LPDDR2_DATA0_IOCTRL_VALUE, + .dt3ioctrl = LPDDR2_DATA0_IOCTRL_VALUE, + .emif_sdram_config_ext = 0x1, +}; + +const struct emif_regs emif_regs_lpddr2 = { + .sdram_config = 0x808012BA, + .ref_ctrl = 0x0000040D, + .sdram_tim1 = 0xEA86B411, + .sdram_tim2 = 0x103A094A, + .sdram_tim3 = 0x0F6BA37F, + .read_idle_ctrl = 0x00050000, + .zq_config = 0x50074BE4, + .temp_alert_config = 0x0, + .emif_rd_wr_lvl_rmp_win = 0x0, + .emif_rd_wr_lvl_rmp_ctl = 0x0, + .emif_rd_wr_lvl_ctl = 0x0, + .emif_ddr_phy_ctlr_1 = 0x0E084006, + .emif_rd_wr_exec_thresh = 0x00000405, + .emif_ddr_ext_phy_ctrl_1 = 0x04010040, + .emif_ddr_ext_phy_ctrl_2 = 0x00500050, + .emif_ddr_ext_phy_ctrl_3 = 0x00500050, + .emif_ddr_ext_phy_ctrl_4 = 0x00500050, + .emif_ddr_ext_phy_ctrl_5 = 0x00500050 +}; + +const u32 ext_phy_ctrl_const_base_lpddr2[] = { + 0x00500050, + 0x00350035, + 0x00350035, + 0x00350035, + 0x00350035, + 0x00350035, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40001000, + 0x08102040 +}; + +const struct ctrl_ioregs ioregs_ddr3 = { + .cm0ioctl = DDR3_ADDRCTRL_IOCTRL_VALUE, + .cm1ioctl = DDR3_ADDRCTRL_WD0_IOCTRL_VALUE, + .cm2ioctl = DDR3_ADDRCTRL_WD1_IOCTRL_VALUE, + .dt0ioctl = DDR3_DATA0_IOCTRL_VALUE, + .dt1ioctl = DDR3_DATA0_IOCTRL_VALUE, + .dt2ioctrl = DDR3_DATA0_IOCTRL_VALUE, + .dt3ioctrl = DDR3_DATA0_IOCTRL_VALUE, + .emif_sdram_config_ext = 0x0143, +}; + +const struct emif_regs ddr3_emif_regs_400Mhz = { + .sdram_config = 0x638413B2, + .ref_ctrl = 0x00000C30, + .sdram_tim1 = 0xEAAAD4DB, + .sdram_tim2 = 0x266B7FDA, + .sdram_tim3 = 0x107F8678, + .read_idle_ctrl = 0x00050000, + .zq_config = 0x50074BE4, + .temp_alert_config = 0x0, + .emif_ddr_phy_ctlr_1 = 0x0E004008, + .emif_ddr_ext_phy_ctrl_1 = 0x08020080, + .emif_ddr_ext_phy_ctrl_2 = 0x00400040, + .emif_ddr_ext_phy_ctrl_3 = 0x00400040, + .emif_ddr_ext_phy_ctrl_4 = 0x00400040, + .emif_ddr_ext_phy_ctrl_5 = 0x00400040, + .emif_rd_wr_lvl_rmp_win = 0x0, + .emif_rd_wr_lvl_rmp_ctl = 0x0, + .emif_rd_wr_lvl_ctl = 0x0, + .emif_rd_wr_exec_thresh = 0x00000405 +}; + +const u32 ext_phy_ctrl_const_base_ddr3[] = { + 0x00400040, + 0x00350035, + 0x00350035, + 0x00350035, + 0x00350035, + 0x00350035, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00340034, + 0x00340034, + 0x00340034, + 0x00340034, + 0x00340034, + 0x0, + 0x0, + 0x40000000, + 0x08102040 +}; + +void emif_get_ext_phy_ctrl_const_regs(const u32 **regs, u32 *size) +{ + if (board_is_eposevm()) { + *regs = ext_phy_ctrl_const_base_lpddr2; + *size = ARRAY_SIZE(ext_phy_ctrl_const_base_lpddr2); + } else if (board_is_gpevm()) { + *regs = ext_phy_ctrl_const_base_ddr3; + *size = ARRAY_SIZE(ext_phy_ctrl_const_base_ddr3); + } + + return; +} + +const struct dpll_params *get_dpll_ddr_params(void) +{ + struct am43xx_board_id header; + + enable_i2c0_pin_mux(); + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + if (board_is_eposevm()) + return &epos_evm_dpll_ddr; + else if (board_is_gpevm()) + return &gp_evm_dpll_ddr; + + puts(" Board not supported\n"); + return NULL; +} + +/* + * get_sys_clk_index : returns the index of the sys_clk read from + * ctrl status register. This value is either + * read from efuse or sysboot pins. + */ +static u32 get_sys_clk_index(void) +{ + struct ctrl_stat *ctrl = (struct ctrl_stat *)CTRL_BASE; + u32 ind = readl(&ctrl->statusreg), src; + + src = (ind & CTRL_CRYSTAL_FREQ_SRC_MASK) >> CTRL_CRYSTAL_FREQ_SRC_SHIFT; + if (src == CTRL_CRYSTAL_FREQ_SRC_EFUSE) /* Value read from EFUSE */ + return ((ind & CTRL_CRYSTAL_FREQ_SELECTION_MASK) >> + CTRL_CRYSTAL_FREQ_SELECTION_SHIFT); + else /* Value read from SYS BOOT pins */ + return ((ind & CTRL_SYSBOOT_15_14_MASK) >> + CTRL_SYSBOOT_15_14_SHIFT); +} + +/* + * get_opp_offset: + * Returns the index for safest OPP of the device to boot. + * max_off: Index of the MAX OPP in DEV ATTRIBUTE register. + * min_off: Index of the MIN OPP in DEV ATTRIBUTE register. + * This data is read from dev_attribute register which is e-fused. + * A'1' in bit indicates OPP disabled and not available, a '0' indicates + * OPP available. Lowest OPP starts with min_off. So returning the + * bit with rightmost '0'. + */ +static int get_opp_offset(int max_off, int min_off) +{ + struct ctrl_stat *ctrl = (struct ctrl_stat *)CTRL_BASE; + int opp = readl(&ctrl->dev_attr), offset, i; + + for (i = max_off; i >= min_off; i--) { + offset = opp & (1 << i); + if (!offset) + return i; + } + + return min_off; +} + +const struct dpll_params *get_dpll_mpu_params(void) +{ + int opp = get_opp_offset(DEV_ATTR_MAX_OFFSET, DEV_ATTR_MIN_OFFSET); + u32 ind = get_sys_clk_index(); + + return &dpll_mpu[ind][opp]; +} + +const struct dpll_params *get_dpll_core_params(void) +{ + int ind = get_sys_clk_index(); + + return &dpll_core[ind]; +} + +const struct dpll_params *get_dpll_per_params(void) +{ + int ind = get_sys_clk_index(); + + return &dpll_per[ind]; +} + +void set_uart_mux_conf(void) +{ + enable_uart0_pin_mux(); +} + +void set_mux_conf_regs(void) +{ + enable_board_pin_mux(); +} + +static void enable_vtt_regulator(void) +{ + u32 temp; + + /* enable module */ + writel(GPIO_CTRL_ENABLEMODULE, AM33XX_GPIO5_BASE + OMAP_GPIO_CTRL); + + /* enable output for GPIO5_7 */ + writel(GPIO_SETDATAOUT(7), + AM33XX_GPIO5_BASE + OMAP_GPIO_SETDATAOUT); + temp = readl(AM33XX_GPIO5_BASE + OMAP_GPIO_OE); + temp = temp & ~(GPIO_OE_ENABLE(7)); + writel(temp, AM33XX_GPIO5_BASE + OMAP_GPIO_OE); +} + +void sdram_init(void) +{ + /* + * EPOS EVM has 1GB LPDDR2 connected to EMIF. + * GP EMV has 1GB DDR3 connected to EMIF + * along with VTT regulator. + */ + if (board_is_eposevm()) { + config_ddr(0, &ioregs_lpddr2, NULL, NULL, &emif_regs_lpddr2, 0); + } else if (board_is_gpevm()) { + enable_vtt_regulator(); + config_ddr(0, &ioregs_ddr3, NULL, NULL, + &ddr3_emif_regs_400Mhz, 0); + } +} +#endif + +int board_init(void) +{ + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; + + return 0; +} + +#ifdef CONFIG_BOARD_LATE_INIT +int board_late_init(void) +{ +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + char safe_string[HDR_NAME_LEN + 1]; + struct am43xx_board_id header; + + if (read_eeprom(&header) < 0) + puts("Could not get board ID.\n"); + + /* Now set variables based on the header. */ + strncpy(safe_string, (char *)header.name, sizeof(header.name)); + safe_string[sizeof(header.name)] = 0; + setenv("board_name", safe_string); + + strncpy(safe_string, (char *)header.version, sizeof(header.version)); + safe_string[sizeof(header.version)] = 0; + setenv("board_rev", safe_string); +#endif + return 0; +} +#endif + +#ifdef CONFIG_DRIVER_TI_CPSW + +static void cpsw_control(int enabled) +{ + /* Additional controls can be added here */ + return; +} + +static struct cpsw_slave_data cpsw_slaves[] = { + { + .slave_reg_ofs = 0x208, + .sliver_reg_ofs = 0xd80, + .phy_addr = 16, + }, + { + .slave_reg_ofs = 0x308, + .sliver_reg_ofs = 0xdc0, + .phy_addr = 1, + }, +}; + +static struct cpsw_platform_data cpsw_data = { + .mdio_base = CPSW_MDIO_BASE, + .cpsw_base = CPSW_BASE, + .mdio_div = 0xff, + .channels = 8, + .cpdma_reg_ofs = 0x800, + .slaves = 1, + .slave_data = cpsw_slaves, + .ale_reg_ofs = 0xd00, + .ale_entries = 1024, + .host_port_reg_ofs = 0x108, + .hw_stats_reg_ofs = 0x900, + .bd_ram_ofs = 0x2000, + .mac_control = (1 << 5), + .control = cpsw_control, + .host_port_num = 0, + .version = CPSW_CTRL_VERSION_2, +}; + +int board_eth_init(bd_t *bis) +{ + int rv; + uint8_t mac_addr[6]; + uint32_t mac_hi, mac_lo; + + /* try reading mac address from efuse */ + mac_lo = readl(&cdev->macid0l); + mac_hi = readl(&cdev->macid0h); + mac_addr[0] = mac_hi & 0xFF; + mac_addr[1] = (mac_hi & 0xFF00) >> 8; + mac_addr[2] = (mac_hi & 0xFF0000) >> 16; + mac_addr[3] = (mac_hi & 0xFF000000) >> 24; + mac_addr[4] = mac_lo & 0xFF; + mac_addr[5] = (mac_lo & 0xFF00) >> 8; + + if (!getenv("ethaddr")) { + puts("<ethaddr> not set. Validating first E-fuse MAC\n"); + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("ethaddr", mac_addr); + } + + mac_lo = readl(&cdev->macid1l); + mac_hi = readl(&cdev->macid1h); + mac_addr[0] = mac_hi & 0xFF; + mac_addr[1] = (mac_hi & 0xFF00) >> 8; + mac_addr[2] = (mac_hi & 0xFF0000) >> 16; + mac_addr[3] = (mac_hi & 0xFF000000) >> 24; + mac_addr[4] = mac_lo & 0xFF; + mac_addr[5] = (mac_lo & 0xFF00) >> 8; + + if (!getenv("eth1addr")) { + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("eth1addr", mac_addr); + } + + if (board_is_eposevm()) { + writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE, &cdev->miisel); + cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RMII; + cpsw_slaves[0].phy_addr = 16; + } else { + writel(RGMII_MODE_ENABLE, &cdev->miisel); + cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RGMII; + cpsw_slaves[0].phy_addr = 0; + } + + rv = cpsw_register(&cpsw_data); + if (rv < 0) + printf("Error %d registering CPSW switch\n", rv); + + return rv; +} +#endif diff --git a/qemu/roms/u-boot/board/ti/am43xx/board.h b/qemu/roms/u-boot/board/ti/am43xx/board.h new file mode 100644 index 000000000..091162ee2 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am43xx/board.h @@ -0,0 +1,53 @@ +/* + * board.h + * + * TI AM437x boards information header + * Derived from AM335x board. + * + * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _BOARD_H_ +#define _BOARD_H_ + +#include <asm/arch/omap.h> + +static char *const am43xx_board_name = (char *)AM4372_BOARD_NAME_START; + +/* + * TI AM437x EVMs define a system EEPROM that defines certain sub-fields. + * We use these fields to in turn see what board we are on, and what + * that might require us to set or not set. + */ +#define HDR_NO_OF_MAC_ADDR 3 +#define HDR_ETH_ALEN 6 +#define HDR_NAME_LEN 8 + +#define DEV_ATTR_MAX_OFFSET 5 +#define DEV_ATTR_MIN_OFFSET 0 + +struct am43xx_board_id { + unsigned int magic; + char name[HDR_NAME_LEN]; + char version[4]; + char serial[12]; + char config[32]; + char mac_addr[HDR_NO_OF_MAC_ADDR][HDR_ETH_ALEN]; +}; + +static inline int board_is_eposevm(void) +{ + return !strncmp(am43xx_board_name, "AM43EPOS", HDR_NAME_LEN); +} + +static inline int board_is_gpevm(void) +{ + return !strncmp(am43xx_board_name, "AM43__GP", HDR_NAME_LEN); +} + +void enable_uart0_pin_mux(void); +void enable_board_pin_mux(void); +void enable_i2c0_pin_mux(void); +#endif diff --git a/qemu/roms/u-boot/board/ti/am43xx/mux.c b/qemu/roms/u-boot/board/ti/am43xx/mux.c new file mode 100644 index 000000000..77c53d2e9 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/am43xx/mux.c @@ -0,0 +1,109 @@ +/* + * mux.c + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mux.h> +#include "board.h" + +static struct module_pin_mux rmii1_pin_mux[] = { + {OFFSET(mii1_txen), MODE(1)}, /* RMII1_TXEN */ + {OFFSET(mii1_txd1), MODE(1)}, /* RMII1_TD1 */ + {OFFSET(mii1_txd0), MODE(1)}, /* RMII1_TD0 */ + {OFFSET(mii1_rxd1), MODE(1) | RXACTIVE}, /* RMII1_RD1 */ + {OFFSET(mii1_rxd0), MODE(1) | RXACTIVE}, /* RMII1_RD0 */ + {OFFSET(mii1_rxdv), MODE(1) | RXACTIVE}, /* RMII1_RXDV */ + {OFFSET(mii1_crs), MODE(1) | RXACTIVE}, /* RMII1_CRS_DV */ + {OFFSET(mii1_rxerr), MODE(1) | RXACTIVE}, /* RMII1_RXERR */ + {OFFSET(rmii1_refclk), MODE(0) | RXACTIVE}, /* RMII1_refclk */ + {-1}, +}; + +static struct module_pin_mux rgmii1_pin_mux[] = { + {OFFSET(mii1_txen), MODE(2)}, /* RGMII1_TCTL */ + {OFFSET(mii1_rxdv), MODE(2) | RXACTIVE}, /* RGMII1_RCTL */ + {OFFSET(mii1_txd3), MODE(2)}, /* RGMII1_TD3 */ + {OFFSET(mii1_txd2), MODE(2)}, /* RGMII1_TD2 */ + {OFFSET(mii1_txd1), MODE(2)}, /* RGMII1_TD1 */ + {OFFSET(mii1_txd0), MODE(2)}, /* RGMII1_TD0 */ + {OFFSET(mii1_txclk), MODE(2)}, /* RGMII1_TCLK */ + {OFFSET(mii1_rxclk), MODE(2) | RXACTIVE}, /* RGMII1_RCLK */ + {OFFSET(mii1_rxd3), MODE(2) | RXACTIVE}, /* RGMII1_RD3 */ + {OFFSET(mii1_rxd2), MODE(2) | RXACTIVE}, /* RGMII1_RD2 */ + {OFFSET(mii1_rxd1), MODE(2) | RXACTIVE}, /* RGMII1_RD1 */ + {OFFSET(mii1_rxd0), MODE(2) | RXACTIVE}, /* RGMII1_RD0 */ + {-1}, +}; + +static struct module_pin_mux mdio_pin_mux[] = { + {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN},/* MDIO_DATA */ + {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */ + {-1}, +}; + +static struct module_pin_mux uart0_pin_mux[] = { + {OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE | SLEWCTRL)}, + {OFFSET(uart0_txd), (MODE(0) | PULLUDDIS | PULLUP_EN | SLEWCTRL)}, + {-1}, +}; + +static struct module_pin_mux mmc0_pin_mux[] = { + {OFFSET(mmc0_clk), (MODE(0) | PULLUDDIS | RXACTIVE)}, /* MMC0_CLK */ + {OFFSET(mmc0_cmd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_CMD */ + {OFFSET(mmc0_dat0), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT0 */ + {OFFSET(mmc0_dat1), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT1 */ + {OFFSET(mmc0_dat2), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT2 */ + {OFFSET(mmc0_dat3), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT3 */ + {-1}, +}; + +static struct module_pin_mux i2c0_pin_mux[] = { + {OFFSET(i2c0_sda), (MODE(0) | PULLUP_EN | RXACTIVE | SLEWCTRL)}, + {OFFSET(i2c0_scl), (MODE(0) | PULLUP_EN | RXACTIVE | SLEWCTRL)}, + {-1}, +}; + +static struct module_pin_mux gpio5_7_pin_mux[] = { + {OFFSET(spi0_cs0), (MODE(7) | PULLUP_EN)}, /* GPIO5_7 */ + {-1}, +}; + +static struct module_pin_mux qspi_pin_mux[] = { + {OFFSET(gpmc_csn0), (MODE(3) | PULLUP_EN | RXACTIVE)}, /* QSPI_CS0 */ + {OFFSET(gpmc_csn3), (MODE(2) | PULLUP_EN | RXACTIVE)}, /* QSPI_CLK */ + {OFFSET(gpmc_advn_ale), (MODE(3) | PULLUP_EN | RXACTIVE)}, /* QSPI_D0 */ + {OFFSET(gpmc_oen_ren), (MODE(3) | PULLUP_EN | RXACTIVE)}, /* QSPI_D1 */ + {OFFSET(gpmc_wen), (MODE(3) | PULLUP_EN | RXACTIVE)}, /* QSPI_D2 */ + {OFFSET(gpmc_be0n_cle), (MODE(3) | PULLUP_EN | RXACTIVE)}, /* QSPI_D3 */ + {-1}, +}; + +void enable_uart0_pin_mux(void) +{ + configure_module_pin_mux(uart0_pin_mux); +} + +void enable_board_pin_mux(void) +{ + configure_module_pin_mux(mmc0_pin_mux); + configure_module_pin_mux(i2c0_pin_mux); + configure_module_pin_mux(mdio_pin_mux); + + if (board_is_gpevm()) { + configure_module_pin_mux(gpio5_7_pin_mux); + configure_module_pin_mux(rgmii1_pin_mux); + } else if (board_is_eposevm()) { + configure_module_pin_mux(rmii1_pin_mux); + configure_module_pin_mux(qspi_pin_mux); + } +} + +void enable_i2c0_pin_mux(void) +{ + configure_module_pin_mux(i2c0_pin_mux); +} diff --git a/qemu/roms/u-boot/board/ti/beagle/Makefile b/qemu/roms/u-boot/board/ti/beagle/Makefile new file mode 100644 index 000000000..7a858be5e --- /dev/null +++ b/qemu/roms/u-boot/board/ti/beagle/Makefile @@ -0,0 +1,9 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := beagle.o +obj-$(CONFIG_STATUS_LED) += led.o diff --git a/qemu/roms/u-boot/board/ti/beagle/beagle.c b/qemu/roms/u-boot/board/ti/beagle/beagle.c new file mode 100644 index 000000000..0674afdc0 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/beagle/beagle.c @@ -0,0 +1,553 @@ +/* + * (C) Copyright 2004-2011 + * Texas Instruments, <www.ti.com> + * + * Author : + * Sunil Kumar <sunilsaini05@gmail.com> + * Shashi Ranjan <shashiranjanmca05@gmail.com> + * + * Derived from Beagle Board and 3430 SDP code by + * Richard Woodruff <r-woodruff2@ti.com> + * Syed Mohammed Khasim <khasim@ti.com> + * + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#ifdef CONFIG_STATUS_LED +#include <status_led.h> +#endif +#include <twl4030.h> +#include <linux/mtd/nand.h> +#include <asm/io.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/mux.h> +#include <asm/arch/mem.h> +#include <asm/arch/sys_proto.h> +#include <asm/gpio.h> +#include <asm/mach-types.h> +#include <asm/omap_musb.h> +#include <asm/errno.h> +#include <linux/usb/ch9.h> +#include <linux/usb/gadget.h> +#include <linux/usb/musb.h> +#include "beagle.h" +#include <command.h> + +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/ehci-omap.h> +#endif + +#define TWL4030_I2C_BUS 0 +#define EXPANSION_EEPROM_I2C_BUS 1 +#define EXPANSION_EEPROM_I2C_ADDRESS 0x50 + +#define TINCANTOOLS_ZIPPY 0x01000100 +#define TINCANTOOLS_ZIPPY2 0x02000100 +#define TINCANTOOLS_TRAINER 0x04000100 +#define TINCANTOOLS_SHOWDOG 0x03000100 +#define KBADC_BEAGLEFPGA 0x01000600 +#define LW_BEAGLETOUCH 0x01000700 +#define BRAINMUX_LCDOG 0x01000800 +#define BRAINMUX_LCDOGTOUCH 0x02000800 +#define BBTOYS_WIFI 0x01000B00 +#define BBTOYS_VGA 0x02000B00 +#define BBTOYS_LCD 0x03000B00 +#define BCT_BRETTL3 0x01000F00 +#define BCT_BRETTL4 0x02000F00 +#define LSR_COM6L_ADPT 0x01001300 +#define BEAGLE_NO_EEPROM 0xffffffff + +DECLARE_GLOBAL_DATA_PTR; + +static struct { + unsigned int device_vendor; + unsigned char revision; + unsigned char content; + char fab_revision[8]; + char env_var[16]; + char env_setting[64]; +} expansion_config; + +/* + * Routine: board_init + * Description: Early hardware init. + */ +int board_init(void) +{ + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + /* board id for Linux */ + gd->bd->bi_arch_number = MACH_TYPE_OMAP3_BEAGLE; + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + +#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT) + status_led_set (STATUS_LED_BOOT, STATUS_LED_ON); +#endif + + return 0; +} + +/* + * Routine: get_board_revision + * Description: Detect if we are running on a Beagle revision Ax/Bx, + * C1/2/3, C4, xM Ax/Bx or xM Cx. This can be done by reading + * the level of GPIO173, GPIO172 and GPIO171. This should + * result in + * GPIO173, GPIO172, GPIO171: 1 1 1 => Ax/Bx + * GPIO173, GPIO172, GPIO171: 1 1 0 => C1/2/3 + * GPIO173, GPIO172, GPIO171: 1 0 1 => C4 + * GPIO173, GPIO172, GPIO171: 0 1 0 => xM Cx + * GPIO173, GPIO172, GPIO171: 0 0 0 => xM Ax/Bx + */ +static int get_board_revision(void) +{ + int revision; + + if (!gpio_request(171, "") && + !gpio_request(172, "") && + !gpio_request(173, "")) { + + gpio_direction_input(171); + gpio_direction_input(172); + gpio_direction_input(173); + + revision = gpio_get_value(173) << 2 | + gpio_get_value(172) << 1 | + gpio_get_value(171); + } else { + printf("Error: unable to acquire board revision GPIOs\n"); + revision = -1; + } + + return revision; +} + +#ifdef CONFIG_SPL_BUILD +/* + * Routine: get_board_mem_timings + * Description: If we use SPL then there is no x-loader nor config header + * so we have to setup the DDR timings ourself on both banks. + */ +void get_board_mem_timings(struct board_sdrc_timings *timings) +{ + int pop_mfr, pop_id; + + /* + * We need to identify what PoP memory is on the board so that + * we know what timings to use. If we can't identify it then + * we know it's an xM. To map the ID values please see nand_ids.c + */ + identify_nand_chip(&pop_mfr, &pop_id); + + timings->mr = MICRON_V_MR_165; + switch (get_board_revision()) { + case REVISION_C4: + if (pop_mfr == NAND_MFR_STMICRO && pop_id == 0xba) { + /* 512MB DDR */ + timings->mcfg = NUMONYX_V_MCFG_165(512 << 20); + timings->ctrla = NUMONYX_V_ACTIMA_165; + timings->ctrlb = NUMONYX_V_ACTIMB_165; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + break; + } else if (pop_mfr == NAND_MFR_MICRON && pop_id == 0xba) { + /* Beagleboard Rev C4, 512MB Nand/256MB DDR*/ + timings->mcfg = MICRON_V_MCFG_165(128 << 20); + timings->ctrla = MICRON_V_ACTIMA_165; + timings->ctrlb = MICRON_V_ACTIMB_165; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + break; + } else if (pop_mfr == NAND_MFR_MICRON && pop_id == 0xbc) { + /* Beagleboard Rev C5, 256MB DDR */ + timings->mcfg = MICRON_V_MCFG_200(256 << 20); + timings->ctrla = MICRON_V_ACTIMA_200; + timings->ctrlb = MICRON_V_ACTIMB_200; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + break; + } + case REVISION_XM_AB: + case REVISION_XM_C: + if (pop_mfr == 0) { + /* 256MB DDR */ + timings->mcfg = MICRON_V_MCFG_200(256 << 20); + timings->ctrla = MICRON_V_ACTIMA_200; + timings->ctrlb = MICRON_V_ACTIMB_200; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + } else { + /* 512MB DDR */ + timings->mcfg = NUMONYX_V_MCFG_165(512 << 20); + timings->ctrla = NUMONYX_V_ACTIMA_165; + timings->ctrlb = NUMONYX_V_ACTIMB_165; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + } + break; + default: + /* Assume 128MB and Micron/165MHz timings to be safe */ + timings->mcfg = MICRON_V_MCFG_165(128 << 20); + timings->ctrla = MICRON_V_ACTIMA_165; + timings->ctrlb = MICRON_V_ACTIMB_165; + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + } +} +#endif + +/* + * Routine: get_expansion_id + * Description: This function checks for expansion board by checking I2C + * bus 1 for the availability of an AT24C01B serial EEPROM. + * returns the device_vendor field from the EEPROM + */ +static unsigned int get_expansion_id(void) +{ + i2c_set_bus_num(EXPANSION_EEPROM_I2C_BUS); + + /* return BEAGLE_NO_EEPROM if eeprom doesn't respond */ + if (i2c_probe(EXPANSION_EEPROM_I2C_ADDRESS) == 1) { + i2c_set_bus_num(TWL4030_I2C_BUS); + return BEAGLE_NO_EEPROM; + } + + /* read configuration data */ + i2c_read(EXPANSION_EEPROM_I2C_ADDRESS, 0, 1, (u8 *)&expansion_config, + sizeof(expansion_config)); + + /* retry reading configuration data with 16bit addressing */ + if ((expansion_config.device_vendor == 0xFFFFFF00) || + (expansion_config.device_vendor == 0xFFFFFFFF)) { + printf("EEPROM is blank or 8bit addressing failed: retrying with 16bit:\n"); + i2c_read(EXPANSION_EEPROM_I2C_ADDRESS, 0, 2, (u8 *)&expansion_config, + sizeof(expansion_config)); + } + + i2c_set_bus_num(TWL4030_I2C_BUS); + + return expansion_config.device_vendor; +} + +#ifdef CONFIG_VIDEO_OMAP3 +/* + * Configure DSS to display background color on DVID + * Configure VENC to display color bar on S-Video + */ +static void beagle_display_init(void) +{ + omap3_dss_venc_config(&venc_config_std_tv, VENC_HEIGHT, VENC_WIDTH); + switch (get_board_revision()) { + case REVISION_AXBX: + case REVISION_CX: + case REVISION_C4: + omap3_dss_panel_config(&dvid_cfg); + break; + case REVISION_XM_AB: + case REVISION_XM_C: + default: + omap3_dss_panel_config(&dvid_cfg_xm); + break; + } +} + +/* + * Enable DVI power + */ +static void beagle_dvi_pup(void) +{ + uchar val; + + switch (get_board_revision()) { + case REVISION_AXBX: + case REVISION_CX: + case REVISION_C4: + gpio_request(170, ""); + gpio_direction_output(170, 0); + gpio_set_value(170, 1); + break; + case REVISION_XM_AB: + case REVISION_XM_C: + default: + #define GPIODATADIR1 (TWL4030_BASEADD_GPIO+3) + #define GPIODATAOUT1 (TWL4030_BASEADD_GPIO+6) + + i2c_read(TWL4030_CHIP_GPIO, GPIODATADIR1, 1, &val, 1); + val |= 4; + i2c_write(TWL4030_CHIP_GPIO, GPIODATADIR1, 1, &val, 1); + + i2c_read(TWL4030_CHIP_GPIO, GPIODATAOUT1, 1, &val, 1); + val |= 4; + i2c_write(TWL4030_CHIP_GPIO, GPIODATAOUT1, 1, &val, 1); + break; + } +} +#endif + +#ifdef CONFIG_USB_MUSB_OMAP2PLUS +static struct musb_hdrc_config musb_config = { + .multipoint = 1, + .dyn_fifo = 1, + .num_eps = 16, + .ram_bits = 12, +}; + +static struct omap_musb_board_data musb_board_data = { + .interface_type = MUSB_INTERFACE_ULPI, +}; + +static struct musb_hdrc_platform_data musb_plat = { +#if defined(CONFIG_MUSB_HOST) + .mode = MUSB_HOST, +#elif defined(CONFIG_MUSB_GADGET) + .mode = MUSB_PERIPHERAL, +#else +#error "Please define either CONFIG_MUSB_HOST or CONFIG_MUSB_GADGET" +#endif + .config = &musb_config, + .power = 100, + .platform_ops = &omap2430_ops, + .board_data = &musb_board_data, +}; +#endif + +/* + * Routine: misc_init_r + * Description: Configure board specific parts + */ +int misc_init_r(void) +{ + struct gpio *gpio5_base = (struct gpio *)OMAP34XX_GPIO5_BASE; + struct gpio *gpio6_base = (struct gpio *)OMAP34XX_GPIO6_BASE; + struct control_prog_io *prog_io_base = (struct control_prog_io *)OMAP34XX_CTRL_BASE; + bool generate_fake_mac = false; + + /* Enable i2c2 pullup resisters */ + writel(~(PRG_I2C2_PULLUPRESX), &prog_io_base->io1); + + switch (get_board_revision()) { + case REVISION_AXBX: + printf("Beagle Rev Ax/Bx\n"); + setenv("beaglerev", "AxBx"); + break; + case REVISION_CX: + printf("Beagle Rev C1/C2/C3\n"); + setenv("beaglerev", "Cx"); + MUX_BEAGLE_C(); + break; + case REVISION_C4: + printf("Beagle Rev C4\n"); + setenv("beaglerev", "C4"); + MUX_BEAGLE_C(); + /* Set VAUX2 to 1.8V for EHCI PHY */ + twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, + TWL4030_PM_RECEIVER_VAUX2_VSEL_18, + TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, + TWL4030_PM_RECEIVER_DEV_GRP_P1); + break; + case REVISION_XM_AB: + printf("Beagle xM Rev A/B\n"); + setenv("beaglerev", "xMAB"); + MUX_BEAGLE_XM(); + /* Set VAUX2 to 1.8V for EHCI PHY */ + twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, + TWL4030_PM_RECEIVER_VAUX2_VSEL_18, + TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, + TWL4030_PM_RECEIVER_DEV_GRP_P1); + generate_fake_mac = true; + break; + case REVISION_XM_C: + printf("Beagle xM Rev C\n"); + setenv("beaglerev", "xMC"); + MUX_BEAGLE_XM(); + /* Set VAUX2 to 1.8V for EHCI PHY */ + twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, + TWL4030_PM_RECEIVER_VAUX2_VSEL_18, + TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, + TWL4030_PM_RECEIVER_DEV_GRP_P1); + generate_fake_mac = true; + break; + default: + printf("Beagle unknown 0x%02x\n", get_board_revision()); + MUX_BEAGLE_XM(); + /* Set VAUX2 to 1.8V for EHCI PHY */ + twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, + TWL4030_PM_RECEIVER_VAUX2_VSEL_18, + TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, + TWL4030_PM_RECEIVER_DEV_GRP_P1); + generate_fake_mac = true; + } + + switch (get_expansion_id()) { + case TINCANTOOLS_ZIPPY: + printf("Recognized Tincantools Zippy board (rev %d %s)\n", + expansion_config.revision, + expansion_config.fab_revision); + MUX_TINCANTOOLS_ZIPPY(); + setenv("buddy", "zippy"); + break; + case TINCANTOOLS_ZIPPY2: + printf("Recognized Tincantools Zippy2 board (rev %d %s)\n", + expansion_config.revision, + expansion_config.fab_revision); + MUX_TINCANTOOLS_ZIPPY(); + setenv("buddy", "zippy2"); + break; + case TINCANTOOLS_TRAINER: + printf("Recognized Tincantools Trainer board (rev %d %s)\n", + expansion_config.revision, + expansion_config.fab_revision); + MUX_TINCANTOOLS_ZIPPY(); + MUX_TINCANTOOLS_TRAINER(); + setenv("buddy", "trainer"); + break; + case TINCANTOOLS_SHOWDOG: + printf("Recognized Tincantools Showdow board (rev %d %s)\n", + expansion_config.revision, + expansion_config.fab_revision); + /* Place holder for DSS2 definition for showdog lcd */ + setenv("defaultdisplay", "showdoglcd"); + setenv("buddy", "showdog"); + break; + case KBADC_BEAGLEFPGA: + printf("Recognized KBADC Beagle FPGA board\n"); + MUX_KBADC_BEAGLEFPGA(); + setenv("buddy", "beaglefpga"); + break; + case LW_BEAGLETOUCH: + printf("Recognized Liquidware BeagleTouch board\n"); + setenv("buddy", "beagletouch"); + break; + case BRAINMUX_LCDOG: + printf("Recognized Brainmux LCDog board\n"); + setenv("buddy", "lcdog"); + break; + case BRAINMUX_LCDOGTOUCH: + printf("Recognized Brainmux LCDog Touch board\n"); + setenv("buddy", "lcdogtouch"); + break; + case BBTOYS_WIFI: + printf("Recognized BeagleBoardToys WiFi board\n"); + MUX_BBTOYS_WIFI() + setenv("buddy", "bbtoys-wifi"); + break;; + case BBTOYS_VGA: + printf("Recognized BeagleBoardToys VGA board\n"); + break;; + case BBTOYS_LCD: + printf("Recognized BeagleBoardToys LCD board\n"); + break;; + case BCT_BRETTL3: + printf("Recognized bct electronic GmbH brettl3 board\n"); + break; + case BCT_BRETTL4: + printf("Recognized bct electronic GmbH brettl4 board\n"); + break; + case LSR_COM6L_ADPT: + printf("Recognized LSR COM6L Adapter Board\n"); + MUX_BBTOYS_WIFI() + setenv("buddy", "lsr-com6l-adpt"); + break; + case BEAGLE_NO_EEPROM: + printf("No EEPROM on expansion board\n"); + setenv("buddy", "none"); + break; + default: + printf("Unrecognized expansion board: %x\n", + expansion_config.device_vendor); + setenv("buddy", "unknown"); + } + + if (expansion_config.content == 1) + setenv(expansion_config.env_var, expansion_config.env_setting); + + twl4030_power_init(); + switch (get_board_revision()) { + case REVISION_XM_AB: + twl4030_led_init(TWL4030_LED_LEDEN_LEDBON); + break; + default: + twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON); + break; + } + + /* Set GPIO states before they are made outputs */ + writel(GPIO23 | GPIO10 | GPIO8 | GPIO2 | GPIO1, + &gpio6_base->setdataout); + writel(GPIO31 | GPIO30 | GPIO29 | GPIO28 | GPIO22 | GPIO21 | + GPIO15 | GPIO14 | GPIO13 | GPIO12, &gpio5_base->setdataout); + + /* Configure GPIOs to output */ + writel(~(GPIO23 | GPIO10 | GPIO8 | GPIO2 | GPIO1), &gpio6_base->oe); + writel(~(GPIO31 | GPIO30 | GPIO29 | GPIO28 | GPIO22 | GPIO21 | + GPIO15 | GPIO14 | GPIO13 | GPIO12), &gpio5_base->oe); + + dieid_num_r(); + +#ifdef CONFIG_VIDEO_OMAP3 + beagle_dvi_pup(); + beagle_display_init(); + omap3_dss_enable(); +#endif + +#ifdef CONFIG_USB_MUSB_OMAP2PLUS + musb_register(&musb_plat, &musb_board_data, (void *)MUSB_BASE); +#endif + + if (generate_fake_mac) { + u32 id[4]; + + get_dieid(id); + usb_fake_mac_from_die_id(id); + } + + return 0; +} + +/* + * Routine: set_muxconf_regs + * Description: Setting up the configuration Mux registers specific to the + * hardware. Many pins need to be moved from protect to primary + * mode. + */ +void set_muxconf_regs(void) +{ + MUX_BEAGLE(); +} + +#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD) +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0, 0, 0, -1, -1); +} +#endif + +#if defined(CONFIG_USB_EHCI) && !defined(CONFIG_SPL_BUILD) +/* Call usb_stop() before starting the kernel */ +void show_boot_progress(int val) +{ + if (val == BOOTSTAGE_ID_RUN_OS) + usb_stop(); +} + +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED +}; + +int ehci_hcd_init(int index, enum usb_init_type init, + struct ehci_hccr **hccr, struct ehci_hcor **hcor) +{ + return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor); +} + +int ehci_hcd_stop(int index) +{ + return omap_ehci_hcd_stop(); +} + +#endif /* CONFIG_USB_EHCI */ + +#if defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET) +int board_eth_init(bd_t *bis) +{ + return usb_eth_initialize(bis); +} +#endif diff --git a/qemu/roms/u-boot/board/ti/beagle/beagle.h b/qemu/roms/u-boot/board/ti/beagle/beagle.h new file mode 100644 index 000000000..6dd2ffe55 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/beagle/beagle.h @@ -0,0 +1,546 @@ +/* + * (C) Copyright 2008 + * Dirk Behme <dirk.behme@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _BEAGLE_H_ +#define _BEAGLE_H_ + +#include <asm/arch/dss.h> + +const omap3_sysinfo sysinfo = { + DDR_STACKED, + "OMAP3 Beagle board", +#if defined(CONFIG_ENV_IS_IN_ONENAND) + "OneNAND", +#else + "NAND", +#endif +}; + +/* BeagleBoard revisions */ +#define REVISION_AXBX 0x7 +#define REVISION_CX 0x6 +#define REVISION_C4 0x5 +#define REVISION_XM_AB 0x0 +#define REVISION_XM_C 0x2 + +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ +#define MUX_BEAGLE() \ + /*SDRC*/\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)) /*SDRC_D0*/\ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)) /*SDRC_D1*/\ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)) /*SDRC_D2*/\ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)) /*SDRC_D3*/\ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)) /*SDRC_D4*/\ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)) /*SDRC_D5*/\ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)) /*SDRC_D6*/\ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)) /*SDRC_D7*/\ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)) /*SDRC_D8*/\ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)) /*SDRC_D9*/\ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)) /*SDRC_D10*/\ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)) /*SDRC_D11*/\ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)) /*SDRC_D12*/\ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)) /*SDRC_D13*/\ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)) /*SDRC_D14*/\ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)) /*SDRC_D15*/\ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)) /*SDRC_D16*/\ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)) /*SDRC_D17*/\ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)) /*SDRC_D18*/\ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)) /*SDRC_D19*/\ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)) /*SDRC_D20*/\ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)) /*SDRC_D21*/\ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)) /*SDRC_D22*/\ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)) /*SDRC_D23*/\ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)) /*SDRC_D24*/\ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)) /*SDRC_D25*/\ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)) /*SDRC_D26*/\ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)) /*SDRC_D27*/\ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)) /*SDRC_D28*/\ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)) /*SDRC_D29*/\ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)) /*SDRC_D30*/\ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)) /*SDRC_D31*/\ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)) /*SDRC_CLK*/\ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)) /*SDRC_DQS0*/\ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)) /*SDRC_DQS1*/\ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)) /*SDRC_DQS2*/\ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)) /*SDRC_DQS3*/\ + /*GPMC*/\ + MUX_VAL(CP(GPMC_A1), (IDIS | PTD | DIS | M0)) /*GPMC_A1*/\ + MUX_VAL(CP(GPMC_A2), (IDIS | PTD | DIS | M0)) /*GPMC_A2*/\ + MUX_VAL(CP(GPMC_A3), (IDIS | PTD | DIS | M0)) /*GPMC_A3*/\ + MUX_VAL(CP(GPMC_A4), (IDIS | PTD | DIS | M0)) /*GPMC_A4*/\ + MUX_VAL(CP(GPMC_A5), (IDIS | PTD | DIS | M0)) /*GPMC_A5*/\ + MUX_VAL(CP(GPMC_A6), (IDIS | PTD | DIS | M0)) /*GPMC_A6*/\ + MUX_VAL(CP(GPMC_A7), (IDIS | PTD | DIS | M0)) /*GPMC_A7*/\ + MUX_VAL(CP(GPMC_A8), (IDIS | PTD | DIS | M0)) /*GPMC_A8*/\ + MUX_VAL(CP(GPMC_A9), (IDIS | PTD | DIS | M0)) /*GPMC_A9*/\ + MUX_VAL(CP(GPMC_A10), (IDIS | PTD | DIS | M0)) /*GPMC_A10*/\ + MUX_VAL(CP(GPMC_D0), (IEN | PTD | DIS | M0)) /*GPMC_D0*/\ + MUX_VAL(CP(GPMC_D1), (IEN | PTD | DIS | M0)) /*GPMC_D1*/\ + MUX_VAL(CP(GPMC_D2), (IEN | PTD | DIS | M0)) /*GPMC_D2*/\ + MUX_VAL(CP(GPMC_D3), (IEN | PTD | DIS | M0)) /*GPMC_D3*/\ + MUX_VAL(CP(GPMC_D4), (IEN | PTD | DIS | M0)) /*GPMC_D4*/\ + MUX_VAL(CP(GPMC_D5), (IEN | PTD | DIS | M0)) /*GPMC_D5*/\ + MUX_VAL(CP(GPMC_D6), (IEN | PTD | DIS | M0)) /*GPMC_D6*/\ + MUX_VAL(CP(GPMC_D7), (IEN | PTD | DIS | M0)) /*GPMC_D7*/\ + MUX_VAL(CP(GPMC_D8), (IEN | PTD | DIS | M0)) /*GPMC_D8*/\ + MUX_VAL(CP(GPMC_D9), (IEN | PTD | DIS | M0)) /*GPMC_D9*/\ + MUX_VAL(CP(GPMC_D10), (IEN | PTD | DIS | M0)) /*GPMC_D10*/\ + MUX_VAL(CP(GPMC_D11), (IEN | PTD | DIS | M0)) /*GPMC_D11*/\ + MUX_VAL(CP(GPMC_D12), (IEN | PTD | DIS | M0)) /*GPMC_D12*/\ + MUX_VAL(CP(GPMC_D13), (IEN | PTD | DIS | M0)) /*GPMC_D13*/\ + MUX_VAL(CP(GPMC_D14), (IEN | PTD | DIS | M0)) /*GPMC_D14*/\ + MUX_VAL(CP(GPMC_D15), (IEN | PTD | DIS | M0)) /*GPMC_D15*/\ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)) /*GPMC_nCS0*/\ + MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M0)) /*GPMC_nCS1*/\ + MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0)) /*GPMC_nCS2*/\ + MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | EN | M0)) /*GPMC_nCS3*/\ + MUX_VAL(CP(GPMC_NCS4), (IDIS | PTU | EN | M0)) /*GPMC_nCS4*/\ + MUX_VAL(CP(GPMC_NCS5), (IDIS | PTD | DIS | M0)) /*GPMC_nCS5*/\ + MUX_VAL(CP(GPMC_NCS6), (IEN | PTD | DIS | M1)) /*SYS_nDMA_REQ2*/\ + MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M1)) /*SYS_nDMA_REQ3*/\ + MUX_VAL(CP(GPMC_NBE1), (IEN | PTD | DIS | M0)) /*GPMC_nBE1*/\ + MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M0)) /*GPMC_WAIT2*/\ + MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M0)) /*GPMC_WAIT3*/\ + MUX_VAL(CP(GPMC_CLK), (IDIS | PTD | DIS | M0)) /*GPMC_CLK*/\ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)) /*GPMC_nADV_ALE*/\ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)) /*GPMC_nOE*/\ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)) /*GPMC_nWE*/\ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTD | DIS | M0)) /*GPMC_nBE0_CLE*/\ + MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0)) /*GPMC_nWP*/\ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)) /*GPMC_WAIT0*/\ + MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M0)) /*GPMC_WAIT1*/\ + /*DSS*/\ + MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0)) /*DSS_PCLK*/\ + MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0)) /*DSS_HSYNC*/\ + MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0)) /*DSS_VSYNC*/\ + MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0)) /*DSS_ACBIAS*/\ + MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0)) /*DSS_DATA0*/\ + MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0)) /*DSS_DATA1*/\ + MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0)) /*DSS_DATA2*/\ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0)) /*DSS_DATA3*/\ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0)) /*DSS_DATA4*/\ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0)) /*DSS_DATA5*/\ + MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0)) /*DSS_DATA6*/\ + MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0)) /*DSS_DATA7*/\ + MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0)) /*DSS_DATA8*/\ + MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0)) /*DSS_DATA9*/\ + MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0)) /*DSS_DATA10*/\ + MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0)) /*DSS_DATA11*/\ + MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0)) /*DSS_DATA12*/\ + MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0)) /*DSS_DATA13*/\ + MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0)) /*DSS_DATA14*/\ + MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0)) /*DSS_DATA15*/\ + MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0)) /*DSS_DATA16*/\ + MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0)) /*DSS_DATA17*/\ + MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0)) /*DSS_DATA18*/\ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0)) /*DSS_DATA19*/\ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0)) /*DSS_DATA20*/\ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0)) /*DSS_DATA21*/\ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0)) /*DSS_DATA22*/\ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0)) /*DSS_DATA23*/\ + /*CAMERA*/\ + MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M0)) /*CAM_HS */\ + MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M0)) /*CAM_VS */\ + MUX_VAL(CP(CAM_XCLKA), (IDIS | PTD | DIS | M0)) /*CAM_XCLKA*/\ + MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M0)) /*CAM_PCLK*/\ + MUX_VAL(CP(CAM_FLD), (IDIS | PTD | DIS | M4)) /*GPIO_98*/\ + MUX_VAL(CP(CAM_D0), (IEN | PTD | DIS | M0)) /*CAM_D0*/\ + MUX_VAL(CP(CAM_D1), (IEN | PTD | DIS | M0)) /*CAM_D1*/\ + MUX_VAL(CP(CAM_D2), (IEN | PTD | DIS | M0)) /*CAM_D2*/\ + MUX_VAL(CP(CAM_D3), (IEN | PTD | DIS | M0)) /*CAM_D3*/\ + MUX_VAL(CP(CAM_D4), (IEN | PTD | DIS | M0)) /*CAM_D4*/\ + MUX_VAL(CP(CAM_D5), (IEN | PTD | DIS | M0)) /*CAM_D5*/\ + MUX_VAL(CP(CAM_D6), (IEN | PTD | DIS | M0)) /*CAM_D6*/\ + MUX_VAL(CP(CAM_D7), (IEN | PTD | DIS | M0)) /*CAM_D7*/\ + MUX_VAL(CP(CAM_D8), (IEN | PTD | DIS | M0)) /*CAM_D8*/\ + MUX_VAL(CP(CAM_D9), (IEN | PTD | DIS | M0)) /*CAM_D9*/\ + MUX_VAL(CP(CAM_D10), (IEN | PTD | DIS | M0)) /*CAM_D10*/\ + MUX_VAL(CP(CAM_D11), (IEN | PTD | DIS | M0)) /*CAM_D11*/\ + MUX_VAL(CP(CAM_XCLKB), (IDIS | PTD | DIS | M0)) /*CAM_XCLKB*/\ + MUX_VAL(CP(CAM_WEN), (IEN | PTD | DIS | M4)) /*GPIO_167*/\ + MUX_VAL(CP(CAM_STROBE), (IDIS | PTD | DIS | M0)) /*CAM_STROBE*/\ + MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)) /*CSI2_DX0*/\ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)) /*CSI2_DY0*/\ + MUX_VAL(CP(CSI2_DX1), (IEN | PTD | DIS | M0)) /*CSI2_DX1*/\ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | DIS | M0)) /*CSI2_DY1*/\ + /*Audio Interface */\ + MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | DIS | M0)) /*McBSP2_FSX*/\ + MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | DIS | M0)) /*McBSP2_CLKX*/\ + MUX_VAL(CP(MCBSP2_DR), (IEN | PTD | DIS | M0)) /*McBSP2_DR*/\ + MUX_VAL(CP(MCBSP2_DX), (IDIS | PTD | DIS | M0)) /*McBSP2_DX*/\ + /*Expansion card */\ + MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0)) /*MMC1_CLK*/\ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0)) /*MMC1_CMD*/\ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0)) /*MMC1_DAT0*/\ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)) /*MMC1_DAT1*/\ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)) /*MMC1_DAT2*/\ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)) /*MMC1_DAT3*/\ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M0)) /*MMC1_DAT4*/\ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M0)) /*MMC1_DAT5*/\ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M0)) /*MMC1_DAT6*/\ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M0)) /*MMC1_DAT7*/\ + /*Wireless LAN */\ + MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M4)) /*GPIO_130*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M4)) /*GPIO_131*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M4)) /*GPIO_132*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M4)) /*GPIO_133*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M4)) /*GPIO_134*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M4)) /*GPIO_135*/\ + MUX_VAL(CP(MMC2_DAT4), (IEN | PTU | EN | M4)) /*GPIO_136*/\ + MUX_VAL(CP(MMC2_DAT5), (IEN | PTU | EN | M4)) /*GPIO_137*/\ + MUX_VAL(CP(MMC2_DAT6), (IEN | PTU | EN | M4)) /*GPIO_138*/\ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M4)) /*GPIO_139*/\ + /*Bluetooth*/\ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTD | DIS | M1)) /*UART2_CTS*/\ + MUX_VAL(CP(MCBSP3_DR), (IDIS | PTD | DIS | M1)) /*UART2_RTS*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IDIS | PTD | DIS | M1)) /*UART2_TX*/\ + MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | DIS | M1)) /*UART2_RX*/\ + MUX_VAL(CP(UART2_CTS), (IEN | PTD | DIS | M4)) /*GPIO_144*/\ + MUX_VAL(CP(UART2_RTS), (IEN | PTD | DIS | M4)) /*GPIO_145*/\ + MUX_VAL(CP(UART2_TX), (IEN | PTD | DIS | M4)) /*GPIO_146*/\ + MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M4)) /*GPIO_147*/\ + /*Modem Interface */\ + MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)) /*UART1_TX*/\ + MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M4)) /*GPIO_149*/ \ + MUX_VAL(CP(UART1_CTS), (IDIS | PTD | DIS | M4)) /*GPIO_150*/ \ + MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)) /*UART1_RX*/\ + MUX_VAL(CP(MCBSP4_CLKX), (IEN | PTD | DIS | M1)) /*SSI1_DAT_RX*/\ + MUX_VAL(CP(MCBSP4_DR), (IEN | PTD | DIS | M1)) /*SSI1_FLAG_RX*/\ + MUX_VAL(CP(MCBSP4_DX), (IEN | PTD | DIS | M1)) /*SSI1_RDY_RX*/\ + MUX_VAL(CP(MCBSP4_FSX), (IEN | PTD | DIS | M1)) /*SSI1_WAKE*/\ + MUX_VAL(CP(MCBSP1_CLKR), (IDIS | PTD | DIS | M4)) /*GPIO_156*/\ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M4)) /*GPIO_157*/\ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M4)) /*GPIO_158*/\ + MUX_VAL(CP(MCBSP1_DR), (IDIS | PTD | DIS | M4)) /*GPIO_159*/\ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)) /*McBSP_CLKS*/\ + MUX_VAL(CP(MCBSP1_FSX), (IDIS | PTD | DIS | M4)) /*GPIO_161*/\ + MUX_VAL(CP(MCBSP1_CLKX), (IDIS | PTD | DIS | M4)) /*GPIO_162*/\ + /*Serial Interface*/\ + MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTD | EN | M0)) /*UART3_CTS_RCTX*/\ + MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0)) /*UART3_RTS_SD */\ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) /*UART3_RX_IRRX*/\ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) /*UART3_TX_IRTX*/\ + MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)) /*HSUSB0_CLK*/\ + MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)) /*HSUSB0_STP*/\ + MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)) /*HSUSB0_DIR*/\ + MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)) /*HSUSB0_NXT*/\ + MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA0*/\ + MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA1*/\ + MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA2*/\ + MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA3*/\ + MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA4*/\ + MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA5*/\ + MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA6*/\ + MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA7*/\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) /*I2C1_SCL*/\ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)) /*I2C1_SDA*/\ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)) /*I2C2_SCL*/\ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)) /*I2C2_SDA*/\ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)) /*I2C3_SCL*/\ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)) /*I2C3_SDA*/\ + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)) /*I2C4_SCL*/\ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)) /*I2C4_SDA*/\ + MUX_VAL(CP(HDQ_SIO), (IDIS | PTU | EN | M4)) /*GPIO_170*/\ + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTU | EN | M4)) /*GPIO_171*/\ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTU | EN | M4)) /*GPIO_172*/\ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTU | EN | M4)) /*GPIO_173*/\ + MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M0)) /*McSPI1_CS0*/\ + MUX_VAL(CP(MCSPI1_CS1), (IDIS | PTD | EN | M0)) /*McSPI1_CS1*/\ + MUX_VAL(CP(MCSPI1_CS2), (IDIS | PTD | DIS | M4)) /*GPIO_176*/\ + /* USB EHCI (port 2) */\ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M3)) /*HSUSB2_DATA2*/\ + MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | EN | M3)) /*HSUSB2_DATA7*/\ + MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | EN | M3)) /*HSUSB2_DATA4*/\ + MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | EN | M3)) /*HSUSB2_DATA5*/\ + MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | EN | M3)) /*HSUSB2_DATA6*/\ + MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | EN | M3)) /*HSUSB2_DATA3*/\ + MUX_VAL(CP(ETK_D10_ES2), (IDIS | PTD | DIS | M3)) /*HSUSB2_CLK*/\ + MUX_VAL(CP(ETK_D11_ES2), (IDIS | PTD | DIS | M3)) /*HSUSB2_STP*/\ + MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | EN | M3)) /*HSUSB2_DIR*/\ + MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | EN | M3)) /*HSUSB2_NXT*/\ + MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | EN | M3)) /*HSUSB2_DATA0*/\ + MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | EN | M3)) /*HSUSB2_DATA1*/\ + /*Control and debug */\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0)) /*SYS_32K*/\ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) /*SYS_CLKREQ*/\ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)) /*SYS_nIRQ*/\ + MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) /*GPIO_2*/\ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) /*GPIO_3*/\ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) /*GPIO_4 - MMC1_WP*/\ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)) /*GPIO_5*/\ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)) /*GPIO_6*/\ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4)) /*GPIO_7*/\ + MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M4)) /*GPIO_8*/ \ + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)) /*SYS_OFF_MODE*/\ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M0)) /*SYS_CLKOUT1*/\ + MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M4)) /*GPIO_186*/\ + MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M3)) /*HSUSB1_STP*/\ + MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTU | DIS | M3)) /*HSUSB1_CLK*/\ + MUX_VAL(CP(ETK_D0_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA0*/\ + MUX_VAL(CP(ETK_D1_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA1*/\ + MUX_VAL(CP(ETK_D2_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA2*/\ + MUX_VAL(CP(ETK_D3_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA7*/\ + MUX_VAL(CP(ETK_D4_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA4*/\ + MUX_VAL(CP(ETK_D5_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA5*/\ + MUX_VAL(CP(ETK_D6_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA6*/\ + MUX_VAL(CP(ETK_D7_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DATA3*/\ + MUX_VAL(CP(ETK_D8_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_DIR*/\ + MUX_VAL(CP(ETK_D9_ES2), (IEN | PTU | DIS | M3)) /*HSUSB1_NXT*/\ + MUX_VAL(CP(D2D_MCAD1), (IEN | PTD | EN | M0)) /*d2d_mcad1*/\ + MUX_VAL(CP(D2D_MCAD2), (IEN | PTD | EN | M0)) /*d2d_mcad2*/\ + MUX_VAL(CP(D2D_MCAD3), (IEN | PTD | EN | M0)) /*d2d_mcad3*/\ + MUX_VAL(CP(D2D_MCAD4), (IEN | PTD | EN | M0)) /*d2d_mcad4*/\ + MUX_VAL(CP(D2D_MCAD5), (IEN | PTD | EN | M0)) /*d2d_mcad5*/\ + MUX_VAL(CP(D2D_MCAD6), (IEN | PTD | EN | M0)) /*d2d_mcad6*/\ + MUX_VAL(CP(D2D_MCAD7), (IEN | PTD | EN | M0)) /*d2d_mcad7*/\ + MUX_VAL(CP(D2D_MCAD8), (IEN | PTD | EN | M0)) /*d2d_mcad8*/\ + MUX_VAL(CP(D2D_MCAD9), (IEN | PTD | EN | M0)) /*d2d_mcad9*/\ + MUX_VAL(CP(D2D_MCAD10), (IEN | PTD | EN | M0)) /*d2d_mcad10*/\ + MUX_VAL(CP(D2D_MCAD11), (IEN | PTD | EN | M0)) /*d2d_mcad11*/\ + MUX_VAL(CP(D2D_MCAD12), (IEN | PTD | EN | M0)) /*d2d_mcad12*/\ + MUX_VAL(CP(D2D_MCAD13), (IEN | PTD | EN | M0)) /*d2d_mcad13*/\ + MUX_VAL(CP(D2D_MCAD14), (IEN | PTD | EN | M0)) /*d2d_mcad14*/\ + MUX_VAL(CP(D2D_MCAD15), (IEN | PTD | EN | M0)) /*d2d_mcad15*/\ + MUX_VAL(CP(D2D_MCAD16), (IEN | PTD | EN | M0)) /*d2d_mcad16*/\ + MUX_VAL(CP(D2D_MCAD17), (IEN | PTD | EN | M0)) /*d2d_mcad17*/\ + MUX_VAL(CP(D2D_MCAD18), (IEN | PTD | EN | M0)) /*d2d_mcad18*/\ + MUX_VAL(CP(D2D_MCAD19), (IEN | PTD | EN | M0)) /*d2d_mcad19*/\ + MUX_VAL(CP(D2D_MCAD20), (IEN | PTD | EN | M0)) /*d2d_mcad20*/\ + MUX_VAL(CP(D2D_MCAD21), (IEN | PTD | EN | M0)) /*d2d_mcad21*/\ + MUX_VAL(CP(D2D_MCAD22), (IEN | PTD | EN | M0)) /*d2d_mcad22*/\ + MUX_VAL(CP(D2D_MCAD23), (IEN | PTD | EN | M0)) /*d2d_mcad23*/\ + MUX_VAL(CP(D2D_MCAD24), (IEN | PTD | EN | M0)) /*d2d_mcad24*/\ + MUX_VAL(CP(D2D_MCAD25), (IEN | PTD | EN | M0)) /*d2d_mcad25*/\ + MUX_VAL(CP(D2D_MCAD26), (IEN | PTD | EN | M0)) /*d2d_mcad26*/\ + MUX_VAL(CP(D2D_MCAD27), (IEN | PTD | EN | M0)) /*d2d_mcad27*/\ + MUX_VAL(CP(D2D_MCAD28), (IEN | PTD | EN | M0)) /*d2d_mcad28*/\ + MUX_VAL(CP(D2D_MCAD29), (IEN | PTD | EN | M0)) /*d2d_mcad29*/\ + MUX_VAL(CP(D2D_MCAD30), (IEN | PTD | EN | M0)) /*d2d_mcad30*/\ + MUX_VAL(CP(D2D_MCAD31), (IEN | PTD | EN | M0)) /*d2d_mcad31*/\ + MUX_VAL(CP(D2D_MCAD32), (IEN | PTD | EN | M0)) /*d2d_mcad32*/\ + MUX_VAL(CP(D2D_MCAD33), (IEN | PTD | EN | M0)) /*d2d_mcad33*/\ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)) /*d2d_mcad34*/\ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)) /*d2d_mcad35*/\ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)) /*d2d_mcad36*/\ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)) /*d2d_clk26mi*/\ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)) /*d2d_nrespwron*/\ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)) /*d2d_nreswarm */\ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)) /*d2d_arm9nirq */\ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)) /*d2d_uma2p6fiq*/\ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)) /*d2d_spint*/\ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)) /*d2d_frint*/\ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)) /*d2d_dmareq0*/\ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)) /*d2d_dmareq1*/\ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)) /*d2d_dmareq2*/\ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)) /*d2d_dmareq3*/\ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)) /*d2d_n3gtrst*/\ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)) /*d2d_n3gtdi*/\ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)) /*d2d_n3gtdo*/\ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)) /*d2d_n3gtms*/\ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)) /*d2d_n3gtck*/\ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)) /*d2d_n3grtck*/\ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)) /*d2d_mstdby*/\ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)) /*d2d_swakeup*/\ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)) /*d2d_idlereq*/\ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)) /*d2d_idleack*/\ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)) /*d2d_mwrite*/\ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)) /*d2d_swrite*/\ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)) /*d2d_mread*/\ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)) /*d2d_sread*/\ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)) /*d2d_mbusflag*/\ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)) /*d2d_sbusflag*/\ + MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)) /*sdrc_cke0*/\ + MUX_VAL(CP(SDRC_CKE1), (IDIS | PTU | EN | M0)) /*sdrc_cke1*/ + +#define MUX_BEAGLE_C() \ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTD | DIS | M4)) /*GPIO_140*/\ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M4)) /*GPIO_142*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M4)) /*GPIO_141*/\ + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)) /*UART2_CTS*/\ + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) /*UART2_RTS*/\ + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) /*UART2_TX*/\ + MUX_VAL(CP(UART2_RX), (IDIS | PTU | EN | M4)) /*GPIO_147*/ + +#define MUX_BEAGLE_XM() \ + MUX_VAL(CP(GPMC_NCS5), (IDIS | PTD | EN | M4)) /*GPIO_56*/\ + MUX_VAL(CP(GPMC_WAIT0), (IDIS | PTU | EN | M4)) /*GPIO_63*/\ + MUX_VAL(CP(MMC1_DAT7), (IDIS | PTU | EN | M4)) /*GPIO_129*/\ + MUX_VAL(CP(HDQ_SIO), (IDIS | PTU | EN | M4)) /*GPIO_170*/\ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTD | DIS | M4)) /*GPIO_140*/\ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M4)) /*GPIO_142*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M4)) /*GPIO_141*/\ + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)) /*UART2_CTS*/\ + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) /*UART2_RTS*/\ + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) /*UART2_TX*/\ + MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M7)) /*safe_mode*/\ + MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M7)) /*safe_mode*/\ + MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M7)) /*safe_mode*/\ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M7)) /*safe_mode*/\ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M7)) /*safe_mode*/\ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M7)) /*safe_mode*/\ + MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M3)) /*DSS_DATA0*/\ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M3)) /*DSS_DATA1*/\ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M3)) /*DSS_DATA2*/\ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M3)) /*DSS_DATA3*/\ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M3)) /*DSS_DATA4*/\ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M3)) /*DSS_DATA5*/\ + MUX_VAL(CP(SYS_BOOT0), (IDIS | PTD | DIS | M3)) /*DSS_DATA18*/\ + MUX_VAL(CP(SYS_BOOT1), (IDIS | PTD | DIS | M3)) /*DSS_DATA19*/\ + MUX_VAL(CP(SYS_BOOT3), (IDIS | PTD | DIS | M3)) /*DSS_DATA20*/\ + MUX_VAL(CP(SYS_BOOT4), (IDIS | PTD | DIS | M3)) /*DSS_DATA21*/\ + MUX_VAL(CP(SYS_BOOT5), (IDIS | PTD | DIS | M3)) /*DSS_DATA22*/\ + MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M3)) /*DSS_DATA23*/ + +#define MUX_TINCANTOOLS_ZIPPY() \ + MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M0)) /*MMC2_CLK*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M0)) /*MMC2_CMD*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M0)) /*MMC2_DAT0*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M0)) /*MMC2_DAT1*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M0)) /*MMC2_DAT2*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M0)) /*MMC2_DAT3*/\ + MUX_VAL(CP(MMC2_DAT4), (IEN | PTU | EN | M1)) /*MMC2_DIR_DAT0*/\ + MUX_VAL(CP(MMC2_DAT5), (IEN | PTU | EN | M1)) /*MMC2_DIR_DAT1*/\ + MUX_VAL(CP(MMC2_DAT6), (IEN | PTU | EN | M1)) /*MMC2_DIR_CMD*/\ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M1)) /*MMC2_CLKIN*/\ + MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTU | EN | M1)) /*MCSPI4_CLK*/\ + MUX_VAL(CP(MCBSP1_FSR), (IEN | PTU | EN | M4)) /*GPIO_157*/\ + MUX_VAL(CP(MCBSP1_DX), (IEN | PTD | EN | M1)) /*MCSPI4_SIMO*/\ + MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M1)) /*MCSPI4_SOMI*/\ + MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | EN | M1)) /*MCSPI4_CS0*/\ + MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M4)) /*GPIO_162*/\ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTD | DIS | M4)) /*GPIO_140*/\ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M4)) /*GPIO_142*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M4)) /*GPIO_141*/ + +#define MUX_TINCANTOOLS_TRAINER() \ + MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M4)) /*GPIO_130*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M4)) /*GPIO_131*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M4)) /*GPIO_132*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M4)) /*GPIO_133*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M4)) /*GPIO_134*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M4)) /*GPIO_135*/\ + MUX_VAL(CP(MMC2_DAT4), (IEN | PTU | EN | M4)) /*GPIO_136*/\ + MUX_VAL(CP(MMC2_DAT5), (IEN | PTU | EN | M4)) /*GPIO_137*/\ + MUX_VAL(CP(MMC2_DAT6), (IEN | PTU | EN | M4)) /*GPIO_138*/\ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M4)) /*GPIO_139*/\ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTU | EN | M4)) /*GPIO_140*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTU | EN | M4)) /*GPIO_141*/\ + MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTU | EN | M4)) /*GPIO_162*/ + +#define MUX_KBADC_BEAGLEFPGA() \ + MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTU | DIS | M1)) /*MCSPI4_CLK*/\ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTU | DIS | M1)) /*MCSPI4_SIMO*/\ + MUX_VAL(CP(MCBSP1_DR), (IEN | PTU | EN | M1)) /*MCSPI4_SOMI*/\ + MUX_VAL(CP(MCBSP1_FSX), (IDIS | PTU | DIS | M1)) /*MCSPI4_CS0*/ + +#define MUX_BBTOYS_WIFI() \ + MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M0)) /*MMC2_CLK*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M0)) /*MMC2_CMD*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M0)) /*MMC2_DAT0*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M0)) /*MMC2_DAT1*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M0)) /*MMC2_DAT2*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M0)) /*MMC2_DAT3*/\ + MUX_VAL(CP(MMC2_DAT4), (IDIS | PTU | EN | M4)) /*GPIO_136 FM_EN/BT_WU*/\ + MUX_VAL(CP(MMC2_DAT5), (IEN | PTU | EN | M4)) /*GPIO_137 WLAN_IRQ*/\ + MUX_VAL(CP(MMC2_DAT6), (IDIS | PTU | EN | M4)) /*GPIO_138 BT_EN*/\ + MUX_VAL(CP(MMC2_DAT7), (IDIS | PTU | EN | M4)) /*GPIO_139 WLAN_EN*/ + +/* + * Display Configuration + */ + +#define DVI_BEAGLE_ORANGE_COL 0x00FF8000 +#define VENC_HEIGHT 0x00ef +#define VENC_WIDTH 0x027f + +/* + * Configure VENC in DSS for Beagle to generate Color Bar + * + * Kindly refer to OMAP TRM for definition of these values. + */ +static const struct venc_regs venc_config_std_tv = { + .status = 0x0000001B, + .f_control = 0x00000040, + .vidout_ctrl = 0x00000000, + .sync_ctrl = 0x00008000, + .llen = 0x00008359, + .flens = 0x0000020C, + .hfltr_ctrl = 0x00000000, + .cc_carr_wss_carr = 0x043F2631, + .c_phase = 0x00000024, + .gain_u = 0x00000130, + .gain_v = 0x00000198, + .gain_y = 0x000001C0, + .black_level = 0x0000006A, + .blank_level = 0x0000005C, + .x_color = 0x00000000, + .m_control = 0x00000001, + .bstamp_wss_data = 0x0000003F, + .s_carr = 0x21F07C1F, + .line21 = 0x00000000, + .ln_sel = 0x00000015, + .l21__wc_ctl = 0x00001400, + .htrigger_vtrigger = 0x00000000, + .savid__eavid = 0x069300F4, + .flen__fal = 0x0016020C, + .lal__phase_reset = 0x00060107, + .hs_int_start_stop_x = 0x008D034E, + .hs_ext_start_stop_x = 0x000F0359, + .vs_int_start_x = 0x01A00000, + .vs_int_stop_x__vs_int_start_y = 0x020501A0, + .vs_int_stop_y__vs_ext_start_x = 0x01AC0024, + .vs_ext_stop_x__vs_ext_start_y = 0x020D01AC, + .vs_ext_stop_y = 0x00000006, + .avid_start_stop_x = 0x03480079, + .avid_start_stop_y = 0x02040024, + .fid_int_start_x__fid_int_start_y = 0x0001008A, + .fid_int_offset_y__fid_ext_start_x = 0x01AC0106, + .fid_ext_start_y__fid_ext_offset_y = 0x01060006, + .tvdetgp_int_start_stop_x = 0x00140001, + .tvdetgp_int_start_stop_y = 0x00010001, + .gen_ctrl = 0x00FF0000, + .output_control = 0x0000000D, + .dac_b__dac_c = 0x00000000 +}; + +/* + * Configure Timings for DVI D + */ +static const struct panel_config dvid_cfg = { + .timing_h = 0x0ff03f31, /* Horizontal timing */ + .timing_v = 0x01400504, /* Vertical timing */ + .pol_freq = 0x00007028, /* Pol Freq */ + .divisor = 0x00010006, /* 72Mhz Pixel Clock */ + .lcd_size = 0x02ff03ff, /* 1024x768 */ + .panel_type = 0x01, /* TFT */ + .data_lines = 0x03, /* 24 Bit RGB */ + .load_mode = 0x02, /* Frame Mode */ + .panel_color = DVI_BEAGLE_ORANGE_COL, /* ORANGE */ + .gfx_format = GFXFORMAT_RGB24_UNPACKED, +}; + +static const struct panel_config dvid_cfg_xm = { + .timing_h = 0x1a4024c9, /* Horizontal timing */ + .timing_v = 0x02c00509, /* Vertical timing */ + .pol_freq = 0x00007028, /* Pol Freq */ + .divisor = 0x00010001, /* 96MHz Pixel Clock */ + .lcd_size = 0x02ff03ff, /* 1024x768 */ + .panel_type = 0x01, /* TFT */ + .data_lines = 0x03, /* 24 Bit RGB */ + .load_mode = 0x02, /* Frame Mode */ + .panel_color = DVI_BEAGLE_ORANGE_COL, /* ORANGE */ + .gfx_format = GFXFORMAT_RGB24_UNPACKED, +}; +#endif diff --git a/qemu/roms/u-boot/board/ti/beagle/led.c b/qemu/roms/u-boot/board/ti/beagle/led.c new file mode 100644 index 000000000..89b8dd3c3 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/beagle/led.c @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2010 Texas Instruments, Inc. + * Jason Kridner <jkridner@beagleboard.org> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <status_led.h> +#include <asm/arch/cpu.h> +#include <asm/io.h> +#include <asm/arch/sys_proto.h> +#include <asm/gpio.h> + +/* GPIO pins for the LEDs */ +#define BEAGLE_LED_USR0 150 +#define BEAGLE_LED_USR1 149 + +#ifdef STATUS_LED_GREEN +void green_led_off(void) +{ + __led_set (STATUS_LED_GREEN, 0); +} + +void green_led_on(void) +{ + __led_set (STATUS_LED_GREEN, 1); +} +#endif + +void __led_init (led_id_t mask, int state) +{ + __led_set (mask, state); +} + +void __led_toggle (led_id_t mask) +{ + int state, toggle_gpio = 0; +#ifdef STATUS_LED_BIT + if (!toggle_gpio && STATUS_LED_BIT & mask) + toggle_gpio = BEAGLE_LED_USR0; +#endif +#ifdef STATUS_LED_BIT1 + if (!toggle_gpio && STATUS_LED_BIT1 & mask) + toggle_gpio = BEAGLE_LED_USR1; +#endif + if (toggle_gpio) { + if (!gpio_request(toggle_gpio, "")) { + gpio_direction_output(toggle_gpio, 0); + state = gpio_get_value(toggle_gpio); + gpio_set_value(toggle_gpio, !state); + } + } +} + +void __led_set (led_id_t mask, int state) +{ +#ifdef STATUS_LED_BIT + if (STATUS_LED_BIT & mask) { + if (!gpio_request(BEAGLE_LED_USR0, "")) { + gpio_direction_output(BEAGLE_LED_USR0, 0); + gpio_set_value(BEAGLE_LED_USR0, state); + } + } +#endif +#ifdef STATUS_LED_BIT1 + if (STATUS_LED_BIT1 & mask) { + if (!gpio_request(BEAGLE_LED_USR1, "")) { + gpio_direction_output(BEAGLE_LED_USR1, 0); + gpio_set_value(BEAGLE_LED_USR1, state); + } + } +#endif +} diff --git a/qemu/roms/u-boot/board/ti/dra7xx/Makefile b/qemu/roms/u-boot/board/ti/dra7xx/Makefile new file mode 100644 index 000000000..434e8d128 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/dra7xx/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2013 +# Texas Instruments, <www.ti.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := evm.o diff --git a/qemu/roms/u-boot/board/ti/dra7xx/README b/qemu/roms/u-boot/board/ti/dra7xx/README new file mode 100644 index 000000000..533da01a3 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/dra7xx/README @@ -0,0 +1,26 @@ +Summary +======= + +This document covers various features of the 'dra7xx_evm' build and some +related uses. + +eMMC boot partition use +======================= + +It is possible, depending on SYSBOOT configuration to boot from the eMMC +boot partitions using (name depending on documentation referenced) +Alternative Boot operation mode or Boot Sequence Option 1/2. In this +example we load MLO and u-boot.img from the build into DDR and then use +'mmc bootbus' to set the required rate (see TRM) and 'mmc partconfig' to +set boot0 as the boot device. +U-Boot # setenv autoload no +U-Boot # usb start +U-Boot # dhcp +U-Boot # mmc dev 1 1 +U-Boot # tftp ${loadaddr} dra7xx/MLO +U-Boot # mmc write ${loadaddr} 0 100 +U-Boot # tftp ${loadaddr} dra7xx/u-boot.img +U-Boot # mmc write ${loadaddr} 300 400 +U-Boot # mmc bootbus 1 2 0 2 +U-Boot # mmc partconf 1 1 1 0 +U-Boot # mmc rst-function 1 1 diff --git a/qemu/roms/u-boot/board/ti/dra7xx/evm.c b/qemu/roms/u-boot/board/ti/dra7xx/evm.c new file mode 100644 index 000000000..073d15127 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/dra7xx/evm.c @@ -0,0 +1,263 @@ +/* + * (C) Copyright 2013 + * Texas Instruments Incorporated, <www.ti.com> + * + * Lokesh Vutla <lokeshvutla@ti.com> + * + * Based on previous work by: + * Aneesh V <aneesh@ti.com> + * Steve Sakoman <steve@sakoman.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <palmas.h> +#include <sata.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/sata.h> +#include <environment.h> + +#include "mux_data.h" + +#ifdef CONFIG_DRIVER_TI_CPSW +#include <cpsw.h> +#endif + +DECLARE_GLOBAL_DATA_PTR; + +const struct omap_sysinfo sysinfo = { + "Board: DRA7xx\n" +}; + +/* + * Adjust I/O delays on the Tx control and data lines of each MAC port. This + * is a workaround in order to work properly with the DP83865 PHYs on the EVM. + * In 3COM RGMII mode this PHY applies it's own internal clock delay, so we + * essentially need to counteract the DRA7xx internal delay, and we do this + * by delaying the control and data lines. If not using this PHY, you probably + * don't need to do this stuff! + */ +static void dra7xx_adj_io_delay(const struct io_delay *io_dly) +{ + int i = 0; + u32 reg_val; + u32 delta; + u32 coarse; + u32 fine; + + writel(CFG_IO_DELAY_UNLOCK_KEY, CFG_IO_DELAY_LOCK); + + while(io_dly[i].addr) { + writel(CFG_IO_DELAY_ACCESS_PATTERN & ~CFG_IO_DELAY_LOCK_MASK, + io_dly[i].addr); + delta = io_dly[i].dly; + reg_val = readl(io_dly[i].addr) & 0x3ff; + coarse = ((reg_val >> 5) & 0x1F) + ((delta >> 5) & 0x1F); + coarse = (coarse > 0x1F) ? (0x1F) : (coarse); + fine = (reg_val & 0x1F) + (delta & 0x1F); + fine = (fine > 0x1F) ? (0x1F) : (fine); + reg_val = CFG_IO_DELAY_ACCESS_PATTERN | + CFG_IO_DELAY_LOCK_MASK | + ((coarse << 5) | (fine)); + writel(reg_val, io_dly[i].addr); + i++; + } + + writel(CFG_IO_DELAY_LOCK_KEY, CFG_IO_DELAY_LOCK); +} + +/** + * @brief board_init + * + * @return 0 + */ +int board_init(void) +{ + gpmc_init(); + gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ + + return 0; +} + +int board_late_init(void) +{ + init_sata(0); + return 0; +} + +/** + * @brief misc_init_r - Configure EVM board specific configurations + * such as power configurations, ethernet initialization as phase2 of + * boot sequence + * + * @return 0 + */ +int misc_init_r(void) +{ + return 0; +} + +static void do_set_mux32(u32 base, + struct pad_conf_entry const *array, int size) +{ + int i; + struct pad_conf_entry *pad = (struct pad_conf_entry *)array; + + for (i = 0; i < size; i++, pad++) + writel(pad->val, base + pad->offset); +} + +void set_muxconf_regs_essential(void) +{ + do_set_mux32((*ctrl)->control_padconf_core_base, + core_padconf_array_essential, + sizeof(core_padconf_array_essential) / + sizeof(struct pad_conf_entry)); +} + +#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) +int board_mmc_init(bd_t *bis) +{ + omap_mmc_init(0, 0, 0, -1, -1); + omap_mmc_init(1, 0, 0, -1, -1); + return 0; +} +#endif + +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT) +int spl_start_uboot(void) +{ + /* break into full u-boot on 'c' */ + if (serial_tstc() && serial_getc() == 'c') + return 1; + +#ifdef CONFIG_SPL_ENV_SUPPORT + env_init(); + env_relocate_spec(); + if (getenv_yesno("boot_os") != 1) + return 1; +#endif + + return 0; +} +#endif + +#ifdef CONFIG_DRIVER_TI_CPSW + +/* Delay value to add to calibrated value */ +#define RGMII0_TXCTL_DLY_VAL ((0x3 << 5) + 0x8) +#define RGMII0_TXD0_DLY_VAL ((0x3 << 5) + 0x8) +#define RGMII0_TXD1_DLY_VAL ((0x3 << 5) + 0x2) +#define RGMII0_TXD2_DLY_VAL ((0x4 << 5) + 0x0) +#define RGMII0_TXD3_DLY_VAL ((0x4 << 5) + 0x0) +#define VIN2A_D13_DLY_VAL ((0x3 << 5) + 0x8) +#define VIN2A_D17_DLY_VAL ((0x3 << 5) + 0x8) +#define VIN2A_D16_DLY_VAL ((0x3 << 5) + 0x2) +#define VIN2A_D15_DLY_VAL ((0x4 << 5) + 0x0) +#define VIN2A_D14_DLY_VAL ((0x4 << 5) + 0x0) + +static void cpsw_control(int enabled) +{ + /* VTP can be added here */ + + return; +} + +static struct cpsw_slave_data cpsw_slaves[] = { + { + .slave_reg_ofs = 0x208, + .sliver_reg_ofs = 0xd80, + .phy_addr = 2, + }, + { + .slave_reg_ofs = 0x308, + .sliver_reg_ofs = 0xdc0, + .phy_addr = 3, + }, +}; + +static struct cpsw_platform_data cpsw_data = { + .mdio_base = CPSW_MDIO_BASE, + .cpsw_base = CPSW_BASE, + .mdio_div = 0xff, + .channels = 8, + .cpdma_reg_ofs = 0x800, + .slaves = 1, + .slave_data = cpsw_slaves, + .ale_reg_ofs = 0xd00, + .ale_entries = 1024, + .host_port_reg_ofs = 0x108, + .hw_stats_reg_ofs = 0x900, + .bd_ram_ofs = 0x2000, + .mac_control = (1 << 5), + .control = cpsw_control, + .host_port_num = 0, + .version = CPSW_CTRL_VERSION_2, +}; + +int board_eth_init(bd_t *bis) +{ + int ret; + uint8_t mac_addr[6]; + uint32_t mac_hi, mac_lo; + uint32_t ctrl_val; + const struct io_delay io_dly[] = { + {CFG_RGMII0_TXCTL, RGMII0_TXCTL_DLY_VAL}, + {CFG_RGMII0_TXD0, RGMII0_TXD0_DLY_VAL}, + {CFG_RGMII0_TXD1, RGMII0_TXD1_DLY_VAL}, + {CFG_RGMII0_TXD2, RGMII0_TXD2_DLY_VAL}, + {CFG_RGMII0_TXD3, RGMII0_TXD3_DLY_VAL}, + {CFG_VIN2A_D13, VIN2A_D13_DLY_VAL}, + {CFG_VIN2A_D17, VIN2A_D17_DLY_VAL}, + {CFG_VIN2A_D16, VIN2A_D16_DLY_VAL}, + {CFG_VIN2A_D15, VIN2A_D15_DLY_VAL}, + {CFG_VIN2A_D14, VIN2A_D14_DLY_VAL}, + {0} + }; + + /* Adjust IO delay for RGMII tx path */ + dra7xx_adj_io_delay(io_dly); + + /* try reading mac address from efuse */ + mac_lo = readl((*ctrl)->control_core_mac_id_0_lo); + mac_hi = readl((*ctrl)->control_core_mac_id_0_hi); + mac_addr[0] = (mac_hi & 0xFF0000) >> 16; + mac_addr[1] = (mac_hi & 0xFF00) >> 8; + mac_addr[2] = mac_hi & 0xFF; + mac_addr[3] = (mac_lo & 0xFF0000) >> 16; + mac_addr[4] = (mac_lo & 0xFF00) >> 8; + mac_addr[5] = mac_lo & 0xFF; + + if (!getenv("ethaddr")) { + printf("<ethaddr> not set. Validating first E-fuse MAC\n"); + + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("ethaddr", mac_addr); + } + + mac_lo = readl((*ctrl)->control_core_mac_id_1_lo); + mac_hi = readl((*ctrl)->control_core_mac_id_1_hi); + mac_addr[0] = (mac_hi & 0xFF0000) >> 16; + mac_addr[1] = (mac_hi & 0xFF00) >> 8; + mac_addr[2] = mac_hi & 0xFF; + mac_addr[3] = (mac_lo & 0xFF0000) >> 16; + mac_addr[4] = (mac_lo & 0xFF00) >> 8; + mac_addr[5] = mac_lo & 0xFF; + + if (!getenv("eth1addr")) { + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("eth1addr", mac_addr); + } + + ctrl_val = readl((*ctrl)->control_core_control_io1) & (~0x33); + ctrl_val |= 0x22; + writel(ctrl_val, (*ctrl)->control_core_control_io1); + + ret = cpsw_register(&cpsw_data); + if (ret < 0) + printf("Error %d registering CPSW switch\n", ret); + + return ret; +} +#endif diff --git a/qemu/roms/u-boot/board/ti/dra7xx/mux_data.h b/qemu/roms/u-boot/board/ti/dra7xx/mux_data.h new file mode 100644 index 000000000..38de9d5a8 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/dra7xx/mux_data.h @@ -0,0 +1,66 @@ +/* + * (C) Copyright 2013 + * Texas Instruments Incorporated, <www.ti.com> + * + * Sricharan R <r.sricharan@ti.com> + * Nishant Kamat <nskamat@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _MUX_DATA_DRA7XX_H_ +#define _MUX_DATA_DRA7XX_H_ + +#include <asm/arch/mux_dra7xx.h> + +const struct pad_conf_entry core_padconf_array_essential[] = { + {MMC1_CLK, (IEN | PTU | PDIS | M0)}, /* MMC1_CLK */ + {MMC1_CMD, (IEN | PTU | PDIS | M0)}, /* MMC1_CMD */ + {MMC1_DAT0, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT0 */ + {MMC1_DAT1, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT1 */ + {MMC1_DAT2, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT2 */ + {MMC1_DAT3, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT3 */ + {MMC1_SDCD, (FSC | IEN | PTU | PDIS | M0)}, /* MMC1_SDCD */ + {MMC1_SDWP, (FSC | IEN | PTD | PEN | M14)}, /* MMC1_SDWP */ + {GPMC_A19, (IEN | PTU | PDIS | M1)}, /* mmc2_dat4 */ + {GPMC_A20, (IEN | PTU | PDIS | M1)}, /* mmc2_dat5 */ + {GPMC_A21, (IEN | PTU | PDIS | M1)}, /* mmc2_dat6 */ + {GPMC_A22, (IEN | PTU | PDIS | M1)}, /* mmc2_dat7 */ + {GPMC_A23, (IEN | PTU | PDIS | M1)}, /* mmc2_clk */ + {GPMC_A24, (IEN | PTU | PDIS | M1)}, /* mmc2_dat0 */ + {GPMC_A25, (IEN | PTU | PDIS | M1)}, /* mmc2_dat1 */ + {GPMC_A26, (IEN | PTU | PDIS | M1)}, /* mmc2_dat2 */ + {GPMC_A27, (IEN | PTU | PDIS | M1)}, /* mmc2_dat3 */ + {GPMC_CS1, (IEN | PTU | PDIS | M1)}, /* mmm2_cmd */ + {UART1_RXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART1_RXD */ + {UART1_TXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART1_TXD */ + {UART1_CTSN, (IEN | PTU | PDIS | M3)}, /* UART1_CTSN */ + {UART1_RTSN, (IEN | PTU | PDIS | M3)}, /* UART1_RTSN */ + {I2C1_SDA, (IEN | PTU | PDIS | M0)}, /* I2C1_SDA */ + {I2C1_SCL, (IEN | PTU | PDIS | M0)}, /* I2C1_SCL */ + {MDIO_MCLK, (PTU | PEN | M0)}, /* MDIO_MCLK */ + {MDIO_D, (IEN | PTU | PEN | M0)}, /* MDIO_D */ + {RGMII0_TXC, (M0) }, + {RGMII0_TXCTL, (M0) }, + {RGMII0_TXD3, (M0) }, + {RGMII0_TXD2, (M0) }, + {RGMII0_TXD1, (M0) }, + {RGMII0_TXD0, (M0) }, + {RGMII0_RXC, (IEN | M0) }, + {RGMII0_RXCTL, (IEN | M0) }, + {RGMII0_RXD3, (IEN | M0) }, + {RGMII0_RXD2, (IEN | M0) }, + {RGMII0_RXD1, (IEN | M0) }, + {RGMII0_RXD0, (IEN | M0) }, + {GPMC_A13, (IEN | PDIS | M1)}, /* QSPI1_RTCLK */ + {GPMC_A14, (IEN | PDIS | M1)}, /* QSPI1_D[3] */ + {GPMC_A15, (IEN | PDIS | M1)}, /* QSPI1_D[2] */ + {GPMC_A16, (IEN | PDIS | M1)}, /* QSPI1_D[1] */ + {GPMC_A17, (IEN | PDIS | M1)}, /* QSPI1_D[0] */ + {GPMC_A18, (M1)}, /* QSPI1_SCLK */ + {GPMC_A3, (IEN | PDIS | M1)}, /* QSPI1_CS2 */ + {GPMC_A4, (IEN | PDIS | M1)}, /* QSPI1_CS3 */ + {GPMC_CS2, (IEN | PTU | PDIS | M1)}, /* QSPI1_CS0 */ + {GPMC_CS3, (IEN | PTU | PDIS | M1)}, /* QSPI1_CS1*/ + {USB2_DRVVBUS, (M0 | IEN | FSC) }, +}; +#endif /* _MUX_DATA_DRA7XX_H_ */ diff --git a/qemu/roms/u-boot/board/ti/evm/Makefile b/qemu/roms/u-boot/board/ti/evm/Makefile new file mode 100644 index 000000000..b88ab8f51 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/evm/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := evm.o diff --git a/qemu/roms/u-boot/board/ti/evm/evm.c b/qemu/roms/u-boot/board/ti/evm/evm.c new file mode 100644 index 000000000..81dd081d7 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/evm/evm.c @@ -0,0 +1,266 @@ +/* + * (C) Copyright 2004-2011 + * Texas Instruments, <www.ti.com> + * + * Author : + * Manikandan Pillai <mani.pillai@ti.com> + * + * Derived from Beagle Board and 3430 SDP code by + * Richard Woodruff <r-woodruff2@ti.com> + * Syed Mohammed Khasim <khasim@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <netdev.h> +#include <asm/io.h> +#include <asm/arch/mem.h> +#include <asm/arch/mux.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/gpio.h> +#include <i2c.h> +#include <asm/mach-types.h> +#include <linux/mtd/nand.h> +#include "evm.h" + +#define OMAP3EVM_GPIO_ETH_RST_GEN1 64 +#define OMAP3EVM_GPIO_ETH_RST_GEN2 7 + +DECLARE_GLOBAL_DATA_PTR; + +static u32 omap3_evm_version; + +u32 get_omap3_evm_rev(void) +{ + return omap3_evm_version; +} + +static void omap3_evm_get_revision(void) +{ +#if defined(CONFIG_CMD_NET) + /* + * Board revision can be ascertained only by identifying + * the Ethernet chipset. + */ + unsigned int smsc_id; + + /* Ethernet PHY ID is stored at ID_REV register */ + smsc_id = readl(CONFIG_SMC911X_BASE + 0x50) & 0xFFFF0000; + printf("Read back SMSC id 0x%x\n", smsc_id); + + switch (smsc_id) { + /* SMSC9115 chipset */ + case 0x01150000: + omap3_evm_version = OMAP3EVM_BOARD_GEN_1; + break; + /* SMSC 9220 chipset */ + case 0x92200000: + default: + omap3_evm_version = OMAP3EVM_BOARD_GEN_2; + } +#else +#if defined(CONFIG_STATIC_BOARD_REV) + /* + * Look for static defintion of the board revision + */ + omap3_evm_version = CONFIG_STATIC_BOARD_REV; +#else + /* + * Fallback to the default above. + */ + omap3_evm_version = OMAP3EVM_BOARD_GEN_2; +#endif +#endif /* CONFIG_CMD_NET */ +} + +#ifdef CONFIG_USB_OMAP3 +/* + * MUSB port on OMAP3EVM Rev >= E requires extvbus programming. + */ +u8 omap3_evm_need_extvbus(void) +{ + u8 retval = 0; + + if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) + retval = 1; + + return retval; +} +#endif + +/* + * Routine: board_init + * Description: Early hardware init. + */ +int board_init(void) +{ + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + /* board id for Linux */ + gd->bd->bi_arch_number = MACH_TYPE_OMAP3EVM; + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + + return 0; +} + +#ifdef CONFIG_SPL_BUILD +/* + * Routine: get_board_mem_timings + * Description: If we use SPL then there is no x-loader nor config header + * so we have to setup the DDR timings ourself on the first bank. This + * provides the timing values back to the function that configures + * the memory. + */ +void get_board_mem_timings(struct board_sdrc_timings *timings) +{ + int pop_mfr, pop_id; + + /* + * We need to identify what PoP memory is on the board so that + * we know what timings to use. To map the ID values please see + * nand_ids.c + */ + identify_nand_chip(&pop_mfr, &pop_id); + + if (pop_mfr == NAND_MFR_HYNIX && pop_id == 0xbc) { + /* 256MB DDR */ + timings->mcfg = HYNIX_V_MCFG_200(256 << 20); + timings->ctrla = HYNIX_V_ACTIMA_200; + timings->ctrlb = HYNIX_V_ACTIMB_200; + } else { + /* 128MB DDR */ + timings->mcfg = MICRON_V_MCFG_165(128 << 20); + timings->ctrla = MICRON_V_ACTIMA_165; + timings->ctrlb = MICRON_V_ACTIMB_165; + } + timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + timings->mr = MICRON_V_MR_165; +} +#endif + +/* + * Routine: misc_init_r + * Description: Init ethernet (done here so udelay works) + */ +int misc_init_r(void) +{ + +#ifdef CONFIG_SYS_I2C_OMAP34XX + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); +#endif + +#if defined(CONFIG_CMD_NET) + setup_net_chip(); +#endif + omap3_evm_get_revision(); + +#if defined(CONFIG_CMD_NET) + reset_net_chip(); +#endif + dieid_num_r(); + + return 0; +} + +/* + * Routine: set_muxconf_regs + * Description: Setting up the configuration Mux registers specific to the + * hardware. Many pins need to be moved from protect to primary + * mode. + */ +void set_muxconf_regs(void) +{ + MUX_EVM(); +} + +#ifdef CONFIG_CMD_NET +/* + * Routine: setup_net_chip + * Description: Setting up the configuration GPMC registers specific to the + * Ethernet hardware. + */ +static void setup_net_chip(void) +{ + struct ctrl *ctrl_base = (struct ctrl *)OMAP34XX_CTRL_BASE; + + /* Configure GPMC registers */ + writel(NET_GPMC_CONFIG1, &gpmc_cfg->cs[5].config1); + writel(NET_GPMC_CONFIG2, &gpmc_cfg->cs[5].config2); + writel(NET_GPMC_CONFIG3, &gpmc_cfg->cs[5].config3); + writel(NET_GPMC_CONFIG4, &gpmc_cfg->cs[5].config4); + writel(NET_GPMC_CONFIG5, &gpmc_cfg->cs[5].config5); + writel(NET_GPMC_CONFIG6, &gpmc_cfg->cs[5].config6); + writel(NET_GPMC_CONFIG7, &gpmc_cfg->cs[5].config7); + + /* Enable off mode for NWE in PADCONF_GPMC_NWE register */ + writew(readw(&ctrl_base ->gpmc_nwe) | 0x0E00, &ctrl_base->gpmc_nwe); + /* Enable off mode for NOE in PADCONF_GPMC_NADV_ALE register */ + writew(readw(&ctrl_base->gpmc_noe) | 0x0E00, &ctrl_base->gpmc_noe); + /* Enable off mode for ALE in PADCONF_GPMC_NADV_ALE register */ + writew(readw(&ctrl_base->gpmc_nadv_ale) | 0x0E00, + &ctrl_base->gpmc_nadv_ale); +} + +/** + * Reset the ethernet chip. + */ +static void reset_net_chip(void) +{ + int ret; + int rst_gpio; + + if (get_omap3_evm_rev() == OMAP3EVM_BOARD_GEN_1) { + rst_gpio = OMAP3EVM_GPIO_ETH_RST_GEN1; + } else { + rst_gpio = OMAP3EVM_GPIO_ETH_RST_GEN2; + } + + ret = gpio_request(rst_gpio, ""); + if (ret < 0) { + printf("Unable to get GPIO %d\n", rst_gpio); + return ; + } + + /* Configure as output */ + gpio_direction_output(rst_gpio, 0); + + /* Send a pulse on the GPIO pin */ + gpio_set_value(rst_gpio, 1); + udelay(1); + gpio_set_value(rst_gpio, 0); + udelay(1); + gpio_set_value(rst_gpio, 1); +} + +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_SMC911X +#define STR_ENV_ETHADDR "ethaddr" + + struct eth_device *dev; + uchar eth_addr[6]; + + rc = smc911x_initialize(0, CONFIG_SMC911X_BASE); + + if (!eth_getenv_enetaddr(STR_ENV_ETHADDR, eth_addr)) { + dev = eth_get_dev_by_index(0); + if (dev) { + eth_setenv_enetaddr(STR_ENV_ETHADDR, dev->enetaddr); + } else { + printf("omap3evm: Couldn't get eth device\n"); + rc = -1; + } + } +#endif + return rc; +} +#endif /* CONFIG_CMD_NET */ + +#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD) +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0, 0, 0, -1, -1); +} +#endif diff --git a/qemu/roms/u-boot/board/ti/evm/evm.h b/qemu/roms/u-boot/board/ti/evm/evm.h new file mode 100644 index 000000000..f50193d99 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/evm/evm.h @@ -0,0 +1,394 @@ +/* + * (C) Copyright 2008 + * Nishanth Menon <menon.nishanth@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _EVM_H_ +#define _EVM_H_ + +const omap3_sysinfo sysinfo = { + DDR_DISCRETE, + "OMAP3 EVM board", +#if defined(CONFIG_ENV_IS_IN_ONENAND) + "OneNAND", +#else + "NAND", +#endif +}; + +/* + * OMAP35x EVM revision + * Run time detection of EVM revision is done by reading Ethernet + * PHY ID - + * GEN_1 = 0x01150000 + * GEN_2 = 0x92200000 + */ +enum { + OMAP3EVM_BOARD_GEN_1 = 0, /* EVM Rev between A - D */ + OMAP3EVM_BOARD_GEN_2, /* EVM Rev >= Rev E */ +}; + +u32 get_omap3_evm_rev(void); + +#if defined(CONFIG_CMD_NET) +static void setup_net_chip(void); +static void reset_net_chip(void); +#endif + +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ +#define MUX_EVM() \ + /*SDRC*/\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)) /*SDRC_D0*/\ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)) /*SDRC_D1*/\ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)) /*SDRC_D2*/\ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)) /*SDRC_D3*/\ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)) /*SDRC_D4*/\ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)) /*SDRC_D5*/\ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)) /*SDRC_D6*/\ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)) /*SDRC_D7*/\ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)) /*SDRC_D8*/\ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)) /*SDRC_D9*/\ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)) /*SDRC_D10*/\ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)) /*SDRC_D11*/\ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)) /*SDRC_D12*/\ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)) /*SDRC_D13*/\ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)) /*SDRC_D14*/\ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)) /*SDRC_D15*/\ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)) /*SDRC_D16*/\ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)) /*SDRC_D17*/\ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)) /*SDRC_D18*/\ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)) /*SDRC_D19*/\ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)) /*SDRC_D20*/\ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)) /*SDRC_D21*/\ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)) /*SDRC_D22*/\ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)) /*SDRC_D23*/\ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)) /*SDRC_D24*/\ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)) /*SDRC_D25*/\ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)) /*SDRC_D26*/\ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)) /*SDRC_D27*/\ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)) /*SDRC_D28*/\ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)) /*SDRC_D29*/\ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)) /*SDRC_D30*/\ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)) /*SDRC_D31*/\ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)) /*SDRC_CLK*/\ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)) /*SDRC_DQS0*/\ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)) /*SDRC_DQS1*/\ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)) /*SDRC_DQS2*/\ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)) /*SDRC_DQS3*/\ + /*GPMC*/\ + MUX_VAL(CP(GPMC_A1), (IDIS | PTU | EN | M0)) /*GPMC_A1*/\ + MUX_VAL(CP(GPMC_A2), (IDIS | PTU | EN | M0)) /*GPMC_A2*/\ + MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M0)) /*GPMC_A3*/\ + MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M0)) /*GPMC_A4*/\ + MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M0)) /*GPMC_A5*/\ + MUX_VAL(CP(GPMC_A6), (IDIS | PTU | EN | M0)) /*GPMC_A6*/\ + MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M0)) /*GPMC_A7*/\ + MUX_VAL(CP(GPMC_A8), (IDIS | PTU | EN | M0)) /*GPMC_A8*/\ + MUX_VAL(CP(GPMC_A9), (IDIS | PTU | EN | M0)) /*GPMC_A9*/\ + MUX_VAL(CP(GPMC_A10), (IDIS | PTU | EN | M0)) /*GPMC_A10*/\ + MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0)) /*GPMC_D0*/\ + MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0)) /*GPMC_D1*/\ + MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0)) /*GPMC_D2*/\ + MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0)) /*GPMC_D3*/\ + MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0)) /*GPMC_D4*/\ + MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0)) /*GPMC_D5*/\ + MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0)) /*GPMC_D6*/\ + MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0)) /*GPMC_D7*/\ + MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0)) /*GPMC_D8*/\ + MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0)) /*GPMC_D9*/\ + MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0)) /*GPMC_D10*/\ + MUX_VAL(CP(GPMC_D11), (IEN | PTU | EN | M0)) /*GPMC_D11*/\ + MUX_VAL(CP(GPMC_D12), (IEN | PTU | EN | M0)) /*GPMC_D12*/\ + MUX_VAL(CP(GPMC_D13), (IEN | PTU | EN | M0)) /*GPMC_D13*/\ + MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0)) /*GPMC_D14*/\ + MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0)) /*GPMC_D15*/\ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)) /*GPMC_nCS0*/\ + MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M0)) /*GPMC_nCS1*/\ + MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0)) /*GPMC_nCS2*/\ + MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | EN | M0)) /*GPMC_nCS3*/\ + MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M0)) /*GPMC_nCS4*/\ + MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | EN | M0)) /*GPMC_nCS5*/\ + MUX_VAL(CP(GPMC_NCS6), (IEN | PTD | DIS | M0)) /*GPMC_nCS6*/\ + MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M0)) /*GPMC_nCS7*/\ + MUX_VAL(CP(GPMC_CLK), (IDIS | PTU | EN | M0)) /*GPMC_CLK*/\ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)) /*GPMC_nADV_ALE*/\ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)) /*GPMC_nOE*/\ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)) /*GPMC_nWE*/\ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTU | EN | M0)) /*GPMC_nBE0_CLE*/\ + MUX_VAL(CP(GPMC_NBE1), (IEN | PTU | EN | M0)) /*GPMC_nBE1*/\ + MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0)) /*GPMC_nWP*/\ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)) /*GPMC_WAIT0*/\ + MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M0)) /*GPMC_WAIT1*/\ + MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M4)) /*GPIO_64*/\ + /* - ETH_nRESET*/\ + MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M0)) /*GPMC_WAIT3*/\ + /*DSS*/\ + MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0)) /*DSS_PCLK*/\ + MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0)) /*DSS_HSYNC*/\ + MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0)) /*DSS_VSYNC*/\ + MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0)) /*DSS_ACBIAS*/\ + MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0)) /*DSS_DATA0*/\ + MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0)) /*DSS_DATA1*/\ + MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0)) /*DSS_DATA2*/\ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0)) /*DSS_DATA3*/\ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0)) /*DSS_DATA4*/\ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0)) /*DSS_DATA5*/\ + MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0)) /*DSS_DATA6*/\ + MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0)) /*DSS_DATA7*/\ + MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0)) /*DSS_DATA8*/\ + MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0)) /*DSS_DATA9*/\ + MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0)) /*DSS_DATA10*/\ + MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0)) /*DSS_DATA11*/\ + MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0)) /*DSS_DATA12*/\ + MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0)) /*DSS_DATA13*/\ + MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0)) /*DSS_DATA14*/\ + MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0)) /*DSS_DATA15*/\ + MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0)) /*DSS_DATA16*/\ + MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0)) /*DSS_DATA17*/\ + MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0)) /*DSS_DATA18*/\ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0)) /*DSS_DATA19*/\ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0)) /*DSS_DATA20*/\ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0)) /*DSS_DATA21*/\ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0)) /*DSS_DATA22*/\ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0)) /*DSS_DATA23*/\ + /*CAMERA*/\ + MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M0)) /*CAM_HS */\ + MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M0)) /*CAM_VS */\ + MUX_VAL(CP(CAM_XCLKA), (IDIS | PTD | DIS | M0)) /*CAM_XCLKA*/\ + MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M0)) /*CAM_PCLK*/\ + MUX_VAL(CP(CAM_FLD), (IDIS | PTD | DIS | M4)) /*GPIO_98*/\ + /* - CAM_RESET*/\ + MUX_VAL(CP(CAM_D0), (IEN | PTD | DIS | M0)) /*CAM_D0*/\ + MUX_VAL(CP(CAM_D1), (IEN | PTD | DIS | M0)) /*CAM_D1*/\ + MUX_VAL(CP(CAM_D2), (IEN | PTD | DIS | M0)) /*CAM_D2*/\ + MUX_VAL(CP(CAM_D3), (IEN | PTD | DIS | M0)) /*CAM_D3*/\ + MUX_VAL(CP(CAM_D4), (IEN | PTD | DIS | M0)) /*CAM_D4*/\ + MUX_VAL(CP(CAM_D5), (IEN | PTD | DIS | M0)) /*CAM_D5*/\ + MUX_VAL(CP(CAM_D6), (IEN | PTD | DIS | M0)) /*CAM_D6*/\ + MUX_VAL(CP(CAM_D7), (IEN | PTD | DIS | M0)) /*CAM_D7*/\ + MUX_VAL(CP(CAM_D8), (IEN | PTD | DIS | M0)) /*CAM_D8*/\ + MUX_VAL(CP(CAM_D9), (IEN | PTD | DIS | M0)) /*CAM_D9*/\ + MUX_VAL(CP(CAM_D10), (IEN | PTD | DIS | M0)) /*CAM_D10*/\ + MUX_VAL(CP(CAM_D11), (IEN | PTD | DIS | M0)) /*CAM_D11*/\ + MUX_VAL(CP(CAM_XCLKB), (IDIS | PTD | DIS | M0)) /*CAM_XCLKB*/\ + MUX_VAL(CP(CAM_WEN), (IEN | PTD | DIS | M4)) /*GPIO_167*/\ + MUX_VAL(CP(CAM_STROBE), (IDIS | PTD | DIS | M0)) /*CAM_STROBE*/\ + MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)) /*CSI2_DX0*/\ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)) /*CSI2_DY0*/\ + MUX_VAL(CP(CSI2_DX1), (IEN | PTD | DIS | M0)) /*CSI2_DX1*/\ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | DIS | M0)) /*CSI2_DY1*/\ + /*Audio Interface */\ + MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | DIS | M0)) /*McBSP2_FSX*/\ + MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | DIS | M0)) /*McBSP2_CLKX*/\ + MUX_VAL(CP(MCBSP2_DR), (IEN | PTD | DIS | M0)) /*McBSP2_DR*/\ + MUX_VAL(CP(MCBSP2_DX), (IDIS | PTD | DIS | M0)) /*McBSP2_DX*/\ + /*Expansion card */\ + MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0)) /*MMC1_CLK*/\ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0)) /*MMC1_CMD*/\ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0)) /*MMC1_DAT0*/\ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)) /*MMC1_DAT1*/\ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)) /*MMC1_DAT2*/\ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)) /*MMC1_DAT3*/\ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M0)) /*MMC1_DAT4*/\ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M0)) /*MMC1_DAT5*/\ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M0)) /*MMC1_DAT6*/\ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M0)) /*MMC1_DAT7*/\ + /*Wireless LAN */\ + MUX_VAL(CP(MMC2_CLK), (IEN | PTD | DIS | M0)) /*MMC2_CLK*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M0)) /*MMC2_CMD*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M0)) /*MMC2_DAT0*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M0)) /*MMC2_DAT1*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M0)) /*MMC2_DAT2*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M0)) /*MMC2_DAT3*/\ + MUX_VAL(CP(MMC2_DAT4), (IDIS | PTD | DIS | M0)) /*MMC2_DAT4*/\ + MUX_VAL(CP(MMC2_DAT5), (IDIS | PTD | DIS | M0)) /*MMC2_DAT5*/\ + MUX_VAL(CP(MMC2_DAT6), (IDIS | PTD | DIS | M0)) /*MMC2_DAT6 */\ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M0)) /*MMC2_DAT7*/\ + /*Bluetooth*/\ + MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M0)) /*McBSP3_DX*/\ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M0)) /*McBSP3_DR*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M0)) /*McBSP3_CLKX */\ + MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | DIS | M0)) /*McBSP3_FSX*/\ + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)) /*UART2_CTS*/\ + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) /*UART2_RTS*/\ + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) /*UART2_TX*/\ + MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M0)) /*UART2_RX*/\ + /*Modem Interface */\ + MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)) /*UART1_TX*/\ + MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M0)) /*UART1_RTS*/\ + MUX_VAL(CP(UART1_CTS), (IEN | PTU | DIS | M0)) /*UART1_CTS*/\ + MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)) /*UART1_RX*/\ + MUX_VAL(CP(MCBSP4_CLKX), (IDIS | PTD | DIS | M4)) /*GPIO_152*/\ + /* - LCD_INI*/\ + MUX_VAL(CP(MCBSP4_DR), (IDIS | PTD | DIS | M4)) /*GPIO_153*/\ + /* - LCD_ENVDD */\ + MUX_VAL(CP(MCBSP4_DX), (IDIS | PTD | DIS | M4)) /*GPIO_154*/\ + /* - LCD_QVGA/nVGA */\ + MUX_VAL(CP(MCBSP4_FSX), (IDIS | PTD | DIS | M4)) /*GPIO_155*/\ + /* - LCD_RESB */\ + MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M0)) /*MCBSP1_CLKR */\ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M0)) /*MCBSP1_FSR*/\ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M0)) /*MCBSP1_DX*/\ + MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M0)) /*MCBSP1_DR*/\ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)) /*MCBSP_CLKS */\ + MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M0)) /*MCBSP1_FSX*/\ + MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M0)) /*MCBSP1_CLKX */\ + /*Serial Interface*/\ + MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTD | EN | M0)) /*UART3_CTS_*/\ + /* RCTX*/\ + MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0)) /*UART3_RTS_SD */\ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) /*UART3_RX_IRRX*/\ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) /*UART3_TX_IRTX*/\ + MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)) /*HSUSB0_CLK*/\ + MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)) /*HSUSB0_STP*/\ + MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)) /*HSUSB0_DIR*/\ + MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)) /*HSUSB0_NXT*/\ + MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA0*/\ + MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA1*/\ + MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA2*/\ + MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA3*/\ + MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA4*/\ + MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA5*/\ + MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA6*/\ + MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA7*/\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) /*I2C1_SCL*/\ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)) /*I2C1_SDA*/\ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)) /*I2C2_SCL*/\ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)) /*I2C2_SDA*/\ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)) /*I2C3_SCL*/\ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)) /*I2C3_SDA*/\ + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)) /*I2C4_SCL*/\ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)) /*I2C4_SDA*/\ + MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M0)) /*HDQ_SIO*/\ + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M0)) /*McSPI1_CLK*/\ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M0)) /*McSPI1_SIMO */\ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)) /*McSPI1_SOMI */\ + MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M0)) /*McSPI1_CS0*/\ + MUX_VAL(CP(MCSPI1_CS1), (IEN | PTD | EN | M4)) /*GPIO_175*/\ + /* TS_PEN_IRQ */\ + MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | DIS | M4)) /*GPIO_176*/\ + /* - LAN_INTR*/\ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M0)) /*McSPI1_CS3*/\ + MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M0)) /*McSPI2_CLK*/\ + MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M0)) /*McSPI2_SIMO*/\ + MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M0)) /*McSPI2_SOMI*/\ + MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | EN | M0)) /*McSPI2_CS0*/\ + MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | EN | M0)) /*McSPI2_CS1*/\ + /*Control and debug */\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0)) /*SYS_32K*/\ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) /*SYS_CLKREQ*/\ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)) /*SYS_nIRQ*/\ + MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) /*GPIO_2*/\ + /* - PEN_IRQ */\ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) /*GPIO_3 */\ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) /*GPIO_4*/\ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)) /*GPIO_5*/\ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)) /*GPIO_6*/\ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4)) /*GPIO_7*/\ + MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M4)) /*GPIO_8*/\ + /* - VIO_1V8*/\ + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)) /*SYS_OFF_MODE*/\ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M0)) /*SYS_CLKOUT1*/\ + MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M0)) /*SYS_CLKOUT2*/\ + MUX_VAL(CP(JTAG_nTRST), (IEN | PTD | DIS | M0)) /*JTAG_nTRST*/\ + MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0)) /*JTAG_TCK*/\ + MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0)) /*JTAG_TMS*/\ + MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0)) /*JTAG_TDI*/\ + MUX_VAL(CP(JTAG_EMU0), (IEN | PTD | DIS | M0)) /*JTAG_EMU0*/\ + MUX_VAL(CP(JTAG_EMU1), (IEN | PTD | DIS | M0)) /*JTAG_EMU1*/\ + MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M0)) /*ETK_CLK*/\ + MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M0)) /*ETK_CTL*/\ + MUX_VAL(CP(ETK_D0_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D0*/\ + MUX_VAL(CP(ETK_D1_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D1*/\ + MUX_VAL(CP(ETK_D2_ES2 ), (IEN | PTD | EN | M0)) /*ETK_D2*/\ + MUX_VAL(CP(ETK_D3_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D3*/\ + MUX_VAL(CP(ETK_D4_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D4*/\ + MUX_VAL(CP(ETK_D5_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D5*/\ + MUX_VAL(CP(ETK_D6_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D6*/\ + MUX_VAL(CP(ETK_D7_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D7*/\ + MUX_VAL(CP(ETK_D8_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D8*/\ + MUX_VAL(CP(ETK_D9_ES2 ), (IEN | PTD | DIS | M0)) /*ETK_D9*/\ + MUX_VAL(CP(ETK_D10_ES2), (IEN | PTD | DIS | M0)) /*ETK_D10*/\ + MUX_VAL(CP(ETK_D11_ES2), (IEN | PTD | DIS | M0)) /*ETK_D11*/\ + MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M0)) /*ETK_D12*/\ + MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M0)) /*ETK_D13*/\ + MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M0)) /*ETK_D14*/\ + MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M0)) /*ETK_D15*/\ + /*Die to Die */\ + MUX_VAL(CP(D2D_MCAD1), (IEN | PTD | EN | M0)) /*d2d_mcad1*/\ + MUX_VAL(CP(D2D_MCAD2), (IEN | PTD | EN | M0)) /*d2d_mcad2*/\ + MUX_VAL(CP(D2D_MCAD3), (IEN | PTD | EN | M0)) /*d2d_mcad3*/\ + MUX_VAL(CP(D2D_MCAD4), (IEN | PTD | EN | M0)) /*d2d_mcad4*/\ + MUX_VAL(CP(D2D_MCAD5), (IEN | PTD | EN | M0)) /*d2d_mcad5*/\ + MUX_VAL(CP(D2D_MCAD6), (IEN | PTD | EN | M0)) /*d2d_mcad6*/\ + MUX_VAL(CP(D2D_MCAD7), (IEN | PTD | EN | M0)) /*d2d_mcad7*/\ + MUX_VAL(CP(D2D_MCAD8), (IEN | PTD | EN | M0)) /*d2d_mcad8*/\ + MUX_VAL(CP(D2D_MCAD9), (IEN | PTD | EN | M0)) /*d2d_mcad9*/\ + MUX_VAL(CP(D2D_MCAD10), (IEN | PTD | EN | M0)) /*d2d_mcad10*/\ + MUX_VAL(CP(D2D_MCAD11), (IEN | PTD | EN | M0)) /*d2d_mcad11*/\ + MUX_VAL(CP(D2D_MCAD12), (IEN | PTD | EN | M0)) /*d2d_mcad12*/\ + MUX_VAL(CP(D2D_MCAD13), (IEN | PTD | EN | M0)) /*d2d_mcad13*/\ + MUX_VAL(CP(D2D_MCAD14), (IEN | PTD | EN | M0)) /*d2d_mcad14*/\ + MUX_VAL(CP(D2D_MCAD15), (IEN | PTD | EN | M0)) /*d2d_mcad15*/\ + MUX_VAL(CP(D2D_MCAD16), (IEN | PTD | EN | M0)) /*d2d_mcad16*/\ + MUX_VAL(CP(D2D_MCAD17), (IEN | PTD | EN | M0)) /*d2d_mcad17*/\ + MUX_VAL(CP(D2D_MCAD18), (IEN | PTD | EN | M0)) /*d2d_mcad18*/\ + MUX_VAL(CP(D2D_MCAD19), (IEN | PTD | EN | M0)) /*d2d_mcad19*/\ + MUX_VAL(CP(D2D_MCAD20), (IEN | PTD | EN | M0)) /*d2d_mcad20*/\ + MUX_VAL(CP(D2D_MCAD21), (IEN | PTD | EN | M0)) /*d2d_mcad21*/\ + MUX_VAL(CP(D2D_MCAD22), (IEN | PTD | EN | M0)) /*d2d_mcad22*/\ + MUX_VAL(CP(D2D_MCAD23), (IEN | PTD | EN | M0)) /*d2d_mcad23*/\ + MUX_VAL(CP(D2D_MCAD24), (IEN | PTD | EN | M0)) /*d2d_mcad24*/\ + MUX_VAL(CP(D2D_MCAD25), (IEN | PTD | EN | M0)) /*d2d_mcad25*/\ + MUX_VAL(CP(D2D_MCAD26), (IEN | PTD | EN | M0)) /*d2d_mcad26*/\ + MUX_VAL(CP(D2D_MCAD27), (IEN | PTD | EN | M0)) /*d2d_mcad27*/\ + MUX_VAL(CP(D2D_MCAD28), (IEN | PTD | EN | M0)) /*d2d_mcad28*/\ + MUX_VAL(CP(D2D_MCAD29), (IEN | PTD | EN | M0)) /*d2d_mcad29*/\ + MUX_VAL(CP(D2D_MCAD30), (IEN | PTD | EN | M0)) /*d2d_mcad30*/\ + MUX_VAL(CP(D2D_MCAD31), (IEN | PTD | EN | M0)) /*d2d_mcad31*/\ + MUX_VAL(CP(D2D_MCAD32), (IEN | PTD | EN | M0)) /*d2d_mcad32*/\ + MUX_VAL(CP(D2D_MCAD33), (IEN | PTD | EN | M0)) /*d2d_mcad33*/\ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)) /*d2d_mcad34*/\ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)) /*d2d_mcad35*/\ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)) /*d2d_mcad36*/\ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)) /*d2d_clk26mi*/\ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)) /*d2d_nrespwron*/\ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)) /*d2d_nreswarm */\ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)) /*d2d_arm9nirq */\ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)) /*d2d_uma2p6fiq*/\ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)) /*d2d_spint*/\ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)) /*d2d_frint*/\ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)) /*d2d_dmareq0*/\ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)) /*d2d_dmareq1*/\ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)) /*d2d_dmareq2*/\ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)) /*d2d_dmareq3*/\ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)) /*d2d_n3gtrst*/\ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)) /*d2d_n3gtdi*/\ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)) /*d2d_n3gtdo*/\ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)) /*d2d_n3gtms*/\ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)) /*d2d_n3gtck*/\ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)) /*d2d_n3grtck*/\ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)) /*d2d_mstdby*/\ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)) /*d2d_swakeup*/\ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)) /*d2d_idlereq*/\ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)) /*d2d_idleack*/\ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)) /*d2d_mwrite*/\ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)) /*d2d_swrite*/\ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)) /*d2d_mread*/\ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)) /*d2d_sread*/\ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)) /*d2d_mbusflag*/\ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)) /*d2d_sbusflag*/\ + MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)) /*sdrc_cke0*/\ + MUX_VAL(CP(SDRC_CKE1), (IDIS | PTD | DIS | M7)) /*sdrc_cke1*/\ + +#endif diff --git a/qemu/roms/u-boot/board/ti/k2hk_evm/Makefile b/qemu/roms/u-boot/board/ti/k2hk_evm/Makefile new file mode 100644 index 000000000..3645f2feb --- /dev/null +++ b/qemu/roms/u-boot/board/ti/k2hk_evm/Makefile @@ -0,0 +1,9 @@ +# +# K2HK-EVM: board Makefile +# (C) Copyright 2012-2014 +# Texas Instruments Incorporated, <www.ti.com> +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += board.o +obj-y += ddr3.o diff --git a/qemu/roms/u-boot/board/ti/k2hk_evm/README b/qemu/roms/u-boot/board/ti/k2hk_evm/README new file mode 100644 index 000000000..bfeb05b4a --- /dev/null +++ b/qemu/roms/u-boot/board/ti/k2hk_evm/README @@ -0,0 +1,122 @@ +U-Boot port for Texas Instruments XTCIEVMK2X +============================================ + +Author: Murali Karicheri <m-karicheri2@ti.com> + +This README has information on the u-boot port for XTCIEVMK2X EVM board. +Documentation for this board can be found at + http://www.advantech.com/Support/TI-EVM/EVMK2HX_sd.aspx + +The board is based on Texas Instruments Keystone2 family of SoCs : K2H, K2K. +More details on these SoCs are available at company websites + K2K: http://www.ti.com/product/tci6638k2k + K2H: http://www.ti.com/product/tci6638k2h + +Board configuration: +==================== + +Some of the peripherals that are configured by u-boot are:- + +1. 2GB DDR3 (can support 8GB SO DIMM as well) +2. 512M NAND (over ti emif16 bus) +3. 6MB MSM SRAM (part of the SoC) +4. two 1GBit Ethernet ports (SoC supports upto 4) +5. two UART ports +6. three i2c interfaces +7. three spi interfaces (only 1 interface supported in driver) + +There are seperate PLLs to drive clocks to Tetris ARM and Peripherals. +To bring up SMP Linux on this board, there is a boot monitor +code that will be installed in MSMC SRAM. There is command available +to install this image from u-boot. + +The port related files can be found at following folders + keystone2 SoC related files: arch/arm/cpu/armv7/keystone/ + K2HK evm board files: board/ti/k2hk_evm/ + +board configuration file: include/configs/k2hk_evm.h + +Supported boot modes: + - SPI NOR boot + +Supported image formats:- + - u-boot.bin: for loading and running u-boot.bin through Texas instruments + code composure studio (CCS) + - u-boot-spi.gph: gpimage for programming SPI NOR flash for SPI NOR boot + +Build instructions: +=================== + +To build u-boot.bin + >make k2hk_evm_config + >make u-boot-spi.gph + +To build u-boot-spi.gph + >make k2hk_evm_config + >make u-boot-spi.gph + +Load and Run U-Boot on K2HK EVM using CCS +========================================= + +Need Code Composer Studio (CCS) installed on a PC to load and run u-boot.bin +on EVM. See instructions at below link for installing CCS on a Windows PC. +http://processors.wiki.ti.com/index.php/MCSDK_UG_Chapter_Getting_Started# +Installing_Code_Composer_Studio +Use u-boot.bin from the build folder for loading annd running u-boot binary +on EVM. Follow instructions at +http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup +to configure SW1 dip switch to use "No Boot/JTAG DSP Little Endian Boot Mode" +and Power ON the EVM. Follow instructions to connect serial port of EVM to +PC and start TeraTerm or Hyper Terminal. + +Start CCS on a Windows machine and Launch Target +configuration as instructed at http://processors.wiki.ti.com/index.php/ +MCSDK_UG_Chapter_Exploring#Loading_and_Running_U-Boot_on_EVM_through_CCS. +The instructions provided in the above link uses a script for +loading the u-boot binary on the target EVM. Instead do the following:- + +1. Right click to "Texas Instruments XDS2xx USB Emulator_0/CortexA15_1 core (D + isconnected: Unknown)" at the debug window (This is created once Target + configuration is launched) and select "Connect Target". +2. Once target connect is successful, choose Tools->Load Memory option from the + top level menu. At the Load Memory window, choose the file u-boot.bin + through "Browse" button and click "next >" button. In the next window, enter + Start address as 0xc001000, choose Type-size "32 bits" and click "Finish" + button. +3. Click View -> Registers from the top level menu to view registers window. +4. From Registers, window expand "Core Registers" to view PC. Edit PC value + to be 0xc001000. From the "Run" top level menu, select "Free Run" +5. The U-Boot prompt is shown at the Tera Term/ Hyper terminal console as + below and type any key to stop autoboot as instructed := + +U-Boot 2014.04-rc1-00201-gc215b5a (Mar 21 2014 - 12:47:59) + +I2C: ready +Detected SO-DIMM [SQR-SD3T-2G1333SED] +DRAM: 1.1 GiB +NAND: 512 MiB +Net: K2HK_EMAC +Warning: K2HK_EMAC using MAC address from net device +, K2HK_EMAC1, K2HK_EMAC2, K2HK_EMAC3 +Hit any key to stop autoboot: 0 + +SPI NOR Flash programming instructions +====================================== +U-Boot image can be flashed to first 512KB of the NOR flash using following +instructions:- + +1. Start CCS and run U-boot as described above. +2. Suspend Target. Select Run -> Suspend from top level menu + CortexA15_1 (Free Running)" +3. Load u-boot-spi.gph binary from build folder on to DDR address 0x87000000 + through CCS as described in step 2 of "Load and Run U-Boot on K2HK EVM + using CCS", but using address 0x87000000. +4. Free Run the target as desribed earlier (step 4) to get u-boot prompt +5. At the U-Boot console type following to setup u-boot environment variables. + setenv addr_uboot 0x87000000 + setenv filesize <size in hex of u-boot-spi.gph rounded to hex 0x10000> + run burn_uboot + Once u-boot prompt is available, Power OFF the EVM. Set the SW1 dip switch + to "SPI Little Endian Boot mode" as per instruction at + http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup. +6. Power ON the EVM. The EVM now boots with u-boot image on the NOR flash. diff --git a/qemu/roms/u-boot/board/ti/k2hk_evm/board.c b/qemu/roms/u-boot/board/ti/k2hk_evm/board.c new file mode 100644 index 000000000..dc3913956 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/k2hk_evm/board.c @@ -0,0 +1,301 @@ +/* + * K2HK EVM : Board initialization + * + * (C) Copyright 2012-2014 + * Texas Instruments Incorporated, <www.ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <exports.h> +#include <fdt_support.h> +#include <libfdt.h> + +#include <asm/arch/hardware.h> +#include <asm/arch/clock.h> +#include <asm/io.h> +#include <asm/mach-types.h> +#include <asm/arch/nand_defs.h> +#include <asm/arch/emac_defs.h> +#include <asm/arch/psc_defs.h> + +DECLARE_GLOBAL_DATA_PTR; + +u32 device_big_endian; + +unsigned int external_clk[ext_clk_count] = { + [sys_clk] = 122880000, + [alt_core_clk] = 125000000, + [pa_clk] = 122880000, + [tetris_clk] = 125000000, + [ddr3a_clk] = 100000000, + [ddr3b_clk] = 100000000, + [mcm_clk] = 312500000, + [pcie_clk] = 100000000, + [sgmii_srio_clk] = 156250000, + [xgmii_clk] = 156250000, + [usb_clk] = 100000000, + [rp1_clk] = 123456789 /* TODO: cannot find + what is that */ +}; + +static struct async_emif_config async_emif_config[ASYNC_EMIF_NUM_CS] = { + { /* CS0 */ + .mode = ASYNC_EMIF_MODE_NAND, + .wr_setup = 0xf, + .wr_strobe = 0x3f, + .wr_hold = 7, + .rd_setup = 0xf, + .rd_strobe = 0x3f, + .rd_hold = 7, + .turn_around = 3, + .width = ASYNC_EMIF_8, + }, + +}; + +static struct pll_init_data pll_config[] = { + CORE_PLL_1228, + PASS_PLL_983, + TETRIS_PLL_1200, +}; + +int dram_init(void) +{ + init_ddr3(); + + gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, + CONFIG_MAX_RAM_BANK_SIZE); + init_async_emif(ARRAY_SIZE(async_emif_config), async_emif_config); + return 0; +} + +#ifdef CONFIG_DRIVER_TI_KEYSTONE_NET +struct eth_priv_t eth_priv_cfg[] = { + { + .int_name = "K2HK_EMAC", + .rx_flow = 22, + .phy_addr = 0, + .slave_port = 1, + .sgmii_link_type = SGMII_LINK_MAC_PHY, + }, + { + .int_name = "K2HK_EMAC1", + .rx_flow = 23, + .phy_addr = 1, + .slave_port = 2, + .sgmii_link_type = SGMII_LINK_MAC_PHY, + }, + { + .int_name = "K2HK_EMAC2", + .rx_flow = 24, + .phy_addr = 2, + .slave_port = 3, + .sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED, + }, + { + .int_name = "K2HK_EMAC3", + .rx_flow = 25, + .phy_addr = 3, + .slave_port = 4, + .sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED, + }, +}; + +int get_eth_env_param(char *env_name) +{ + char *env; + int res = -1; + + env = getenv(env_name); + if (env) + res = simple_strtol(env, NULL, 0); + + return res; +} + +int board_eth_init(bd_t *bis) +{ + int j; + int res; + char link_type_name[32]; + + for (j = 0; j < (sizeof(eth_priv_cfg) / sizeof(struct eth_priv_t)); + j++) { + sprintf(link_type_name, "sgmii%d_link_type", j); + res = get_eth_env_param(link_type_name); + if (res >= 0) + eth_priv_cfg[j].sgmii_link_type = res; + + keystone2_emac_initialize(ð_priv_cfg[j]); + } + + return 0; +} +#endif + +/* Byte swap the 32-bit data if the device is BE */ +int cpu_to_bus(u32 *ptr, u32 length) +{ + u32 i; + + if (device_big_endian) + for (i = 0; i < length; i++, ptr++) + *ptr = __swab32(*ptr); + + return 0; +} + +#if defined(CONFIG_BOARD_EARLY_INIT_F) +int board_early_init_f(void) +{ + init_plls(ARRAY_SIZE(pll_config), pll_config); + return 0; +} +#endif + +int board_init(void) +{ + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; + + return 0; +} + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#define K2_DDR3_START_ADDR 0x80000000 +void ft_board_setup(void *blob, bd_t *bd) +{ + u64 start[2]; + u64 size[2]; + char name[32], *env, *endp; + int lpae, nodeoffset; + u32 ddr3a_size; + int nbanks; + + env = getenv("mem_lpae"); + lpae = env && simple_strtol(env, NULL, 0); + + ddr3a_size = 0; + if (lpae) { + env = getenv("ddr3a_size"); + if (env) + ddr3a_size = simple_strtol(env, NULL, 10); + if ((ddr3a_size != 8) && (ddr3a_size != 4)) + ddr3a_size = 0; + } + + nbanks = 1; + start[0] = bd->bi_dram[0].start; + size[0] = bd->bi_dram[0].size; + + /* adjust memory start address for LPAE */ + if (lpae) { + start[0] -= K2_DDR3_START_ADDR; + start[0] += CONFIG_SYS_LPAE_SDRAM_BASE; + } + + if ((size[0] == 0x80000000) && (ddr3a_size != 0)) { + size[1] = ((u64)ddr3a_size - 2) << 30; + start[1] = 0x880000000; + nbanks++; + } + + /* reserve memory at start of bank */ + sprintf(name, "mem_reserve_head"); + env = getenv(name); + if (env) { + start[0] += ustrtoul(env, &endp, 0); + size[0] -= ustrtoul(env, &endp, 0); + } + + sprintf(name, "mem_reserve"); + env = getenv(name); + if (env) + size[0] -= ustrtoul(env, &endp, 0); + + fdt_fixup_memory_banks(blob, start, size, nbanks); + + /* Fix up the initrd */ + if (lpae) { + u64 initrd_start, initrd_end; + u32 *prop1, *prop2; + int err; + nodeoffset = fdt_path_offset(blob, "/chosen"); + if (nodeoffset >= 0) { + prop1 = (u32 *)fdt_getprop(blob, nodeoffset, + "linux,initrd-start", NULL); + prop2 = (u32 *)fdt_getprop(blob, nodeoffset, + "linux,initrd-end", NULL); + if (prop1 && prop2) { + initrd_start = __be32_to_cpu(*prop1); + initrd_start -= K2_DDR3_START_ADDR; + initrd_start += CONFIG_SYS_LPAE_SDRAM_BASE; + initrd_start = __cpu_to_be64(initrd_start); + initrd_end = __be32_to_cpu(*prop2); + initrd_end -= K2_DDR3_START_ADDR; + initrd_end += CONFIG_SYS_LPAE_SDRAM_BASE; + initrd_end = __cpu_to_be64(initrd_end); + + err = fdt_delprop(blob, nodeoffset, + "linux,initrd-start"); + if (err < 0) + puts("error deleting initrd-start\n"); + + err = fdt_delprop(blob, nodeoffset, + "linux,initrd-end"); + if (err < 0) + puts("error deleting initrd-end\n"); + + err = fdt_setprop(blob, nodeoffset, + "linux,initrd-start", + &initrd_start, + sizeof(initrd_start)); + if (err < 0) + puts("error adding initrd-start\n"); + + err = fdt_setprop(blob, nodeoffset, + "linux,initrd-end", + &initrd_end, + sizeof(initrd_end)); + if (err < 0) + puts("error adding linux,initrd-end\n"); + } + } + } +} + +void ft_board_setup_ex(void *blob, bd_t *bd) +{ + int lpae; + char *env; + u64 *reserve_start, size; + + env = getenv("mem_lpae"); + lpae = env && simple_strtol(env, NULL, 0); + + if (lpae) { + /* + * the initrd and other reserved memory areas are + * embedded in in the DTB itslef. fix up these addresses + * to 36 bit format + */ + reserve_start = (u64 *)((char *)blob + + fdt_off_mem_rsvmap(blob)); + while (1) { + *reserve_start = __cpu_to_be64(*reserve_start); + size = __cpu_to_be64(*(reserve_start + 1)); + if (size) { + *reserve_start -= K2_DDR3_START_ADDR; + *reserve_start += + CONFIG_SYS_LPAE_SDRAM_BASE; + *reserve_start = + __cpu_to_be64(*reserve_start); + } else { + break; + } + reserve_start += 2; + } + } +} +#endif diff --git a/qemu/roms/u-boot/board/ti/k2hk_evm/ddr3.c b/qemu/roms/u-boot/board/ti/k2hk_evm/ddr3.c new file mode 100644 index 000000000..6092eb8fe --- /dev/null +++ b/qemu/roms/u-boot/board/ti/k2hk_evm/ddr3.c @@ -0,0 +1,268 @@ +/* + * Keystone2: DDR3 initialization + * + * (C) Copyright 2012-2014 + * Texas Instruments Incorporated, <www.ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/hardware.h> +#include <asm/io.h> +#include <i2c.h> + +/************************* *****************************/ +static struct ddr3_phy_config ddr3phy_1600_64A = { + .pllcr = 0x0001C000ul, + .pgcr1_mask = (IODDRM_MASK | ZCKSEL_MASK), + .pgcr1_val = ((1 << 2) | (1 << 7) | (1 << 23)), + .ptr0 = 0x42C21590ul, + .ptr1 = 0xD05612C0ul, + .ptr2 = 0, /* not set in gel */ + .ptr3 = 0x0D861A80ul, + .ptr4 = 0x0C827100ul, + .dcr_mask = (PDQ_MASK | MPRDQ_MASK | BYTEMASK_MASK | NOSRA_MASK), + .dcr_val = ((1 << 10) | (1 << 27)), + .dtpr0 = 0xA19DBB66ul, + .dtpr1 = 0x12868300ul, + .dtpr2 = 0x50035200ul, + .mr0 = 0x00001C70ul, + .mr1 = 0x00000006ul, + .mr2 = 0x00000018ul, + .dtcr = 0x730035C7ul, + .pgcr2 = 0x00F07A12ul, + .zq0cr1 = 0x0000005Dul, + .zq1cr1 = 0x0000005Bul, + .zq2cr1 = 0x0000005Bul, + .pir_v1 = 0x00000033ul, + .pir_v2 = 0x0000FF81ul, +}; + +static struct ddr3_emif_config ddr3_1600_64 = { + .sdcfg = 0x6200CE6aul, + .sdtim1 = 0x16709C55ul, + .sdtim2 = 0x00001D4Aul, + .sdtim3 = 0x435DFF54ul, + .sdtim4 = 0x553F0CFFul, + .zqcfg = 0xF0073200ul, + .sdrfc = 0x00001869ul, +}; + +static struct ddr3_phy_config ddr3phy_1600_32 = { + .pllcr = 0x0001C000ul, + .pgcr1_mask = (IODDRM_MASK | ZCKSEL_MASK), + .pgcr1_val = ((1 << 2) | (1 << 7) | (1 << 23)), + .ptr0 = 0x42C21590ul, + .ptr1 = 0xD05612C0ul, + .ptr2 = 0, /* not set in gel */ + .ptr3 = 0x0D861A80ul, + .ptr4 = 0x0C827100ul, + .dcr_mask = (PDQ_MASK | MPRDQ_MASK | BYTEMASK_MASK | NOSRA_MASK), + .dcr_val = ((1 << 10) | (1 << 27)), + .dtpr0 = 0xA19DBB66ul, + .dtpr1 = 0x12868300ul, + .dtpr2 = 0x50035200ul, + .mr0 = 0x00001C70ul, + .mr1 = 0x00000006ul, + .mr2 = 0x00000018ul, + .dtcr = 0x730035C7ul, + .pgcr2 = 0x00F07A12ul, + .zq0cr1 = 0x0000005Dul, + .zq1cr1 = 0x0000005Bul, + .zq2cr1 = 0x0000005Bul, + .pir_v1 = 0x00000033ul, + .pir_v2 = 0x0000FF81ul, +}; + +static struct ddr3_emif_config ddr3_1600_32 = { + .sdcfg = 0x6200DE6aul, + .sdtim1 = 0x16709C55ul, + .sdtim2 = 0x00001D4Aul, + .sdtim3 = 0x435DFF54ul, + .sdtim4 = 0x553F0CFFul, + .zqcfg = 0x70073200ul, + .sdrfc = 0x00001869ul, +}; + +/************************* *****************************/ +static struct ddr3_phy_config ddr3phy_1333_64A = { + .pllcr = 0x0005C000ul, + .pgcr1_mask = (IODDRM_MASK | ZCKSEL_MASK), + .pgcr1_val = ((1 << 2) | (1 << 7) | (1 << 23)), + .ptr0 = 0x42C21590ul, + .ptr1 = 0xD05612C0ul, + .ptr2 = 0, /* not set in gel */ + .ptr3 = 0x0B4515C2ul, + .ptr4 = 0x0A6E08B4ul, + .dcr_mask = (PDQ_MASK | MPRDQ_MASK | BYTEMASK_MASK | + NOSRA_MASK | UDIMM_MASK), + .dcr_val = ((1 << 10) | (1 << 27) | (1 << 29)), + .dtpr0 = 0x8558AA55ul, + .dtpr1 = 0x12857280ul, + .dtpr2 = 0x5002C200ul, + .mr0 = 0x00001A60ul, + .mr1 = 0x00000006ul, + .mr2 = 0x00000010ul, + .dtcr = 0x710035C7ul, + .pgcr2 = 0x00F065B8ul, + .zq0cr1 = 0x0000005Dul, + .zq1cr1 = 0x0000005Bul, + .zq2cr1 = 0x0000005Bul, + .pir_v1 = 0x00000033ul, + .pir_v2 = 0x0000FF81ul, +}; + +static struct ddr3_emif_config ddr3_1333_64 = { + .sdcfg = 0x62008C62ul, + .sdtim1 = 0x125C8044ul, + .sdtim2 = 0x00001D29ul, + .sdtim3 = 0x32CDFF43ul, + .sdtim4 = 0x543F0ADFul, + .zqcfg = 0xF0073200ul, + .sdrfc = 0x00001457ul, +}; + +static struct ddr3_phy_config ddr3phy_1333_32 = { + .pllcr = 0x0005C000ul, + .pgcr1_mask = (IODDRM_MASK | ZCKSEL_MASK), + .pgcr1_val = ((1 << 2) | (1 << 7) | (1 << 23)), + .ptr0 = 0x42C21590ul, + .ptr1 = 0xD05612C0ul, + .ptr2 = 0, /* not set in gel */ + .ptr3 = 0x0B4515C2ul, + .ptr4 = 0x0A6E08B4ul, + .dcr_mask = (PDQ_MASK | MPRDQ_MASK | BYTEMASK_MASK | + NOSRA_MASK | UDIMM_MASK), + .dcr_val = ((1 << 10) | (1 << 27) | (1 << 29)), + .dtpr0 = 0x8558AA55ul, + .dtpr1 = 0x12857280ul, + .dtpr2 = 0x5002C200ul, + .mr0 = 0x00001A60ul, + .mr1 = 0x00000006ul, + .mr2 = 0x00000010ul, + .dtcr = 0x710035C7ul, + .pgcr2 = 0x00F065B8ul, + .zq0cr1 = 0x0000005Dul, + .zq1cr1 = 0x0000005Bul, + .zq2cr1 = 0x0000005Bul, + .pir_v1 = 0x00000033ul, + .pir_v2 = 0x0000FF81ul, +}; + +static struct ddr3_emif_config ddr3_1333_32 = { + .sdcfg = 0x62009C62ul, + .sdtim1 = 0x125C8044ul, + .sdtim2 = 0x00001D29ul, + .sdtim3 = 0x32CDFF43ul, + .sdtim4 = 0x543F0ADFul, + .zqcfg = 0xf0073200ul, + .sdrfc = 0x00001457ul, +}; + +/************************* *****************************/ +static struct ddr3_phy_config ddr3phy_1333_64 = { + .pllcr = 0x0005C000ul, + .pgcr1_mask = (IODDRM_MASK | ZCKSEL_MASK), + .pgcr1_val = ((1 << 2) | (1 << 7) | (1 << 23)), + .ptr0 = 0x42C21590ul, + .ptr1 = 0xD05612C0ul, + .ptr2 = 0, /* not set in gel */ + .ptr3 = 0x0B4515C2ul, + .ptr4 = 0x0A6E08B4ul, + .dcr_mask = (PDQ_MASK | MPRDQ_MASK | BYTEMASK_MASK | NOSRA_MASK), + .dcr_val = ((1 << 10) | (1 << 27)), + .dtpr0 = 0x8558AA55ul, + .dtpr1 = 0x12857280ul, + .dtpr2 = 0x5002C200ul, + .mr0 = 0x00001A60ul, + .mr1 = 0x00000006ul, + .mr2 = 0x00000010ul, + .dtcr = 0x710035C7ul, + .pgcr2 = 0x00F065B8ul, + .zq0cr1 = 0x0000005Dul, + .zq1cr1 = 0x0000005Bul, + .zq2cr1 = 0x0000005Bul, + .pir_v1 = 0x00000033ul, + .pir_v2 = 0x0000FF81ul, +}; +/******************************************************/ +int get_dimm_params(char *dimm_name) +{ + u8 spd_params[256]; + int ret; + int old_bus; + + i2c_init(CONFIG_SYS_DAVINCI_I2C_SPEED, CONFIG_SYS_DAVINCI_I2C_SLAVE); + + old_bus = i2c_get_bus_num(); + i2c_set_bus_num(1); + + ret = i2c_read(0x53, 0, 1, spd_params, 256); + + i2c_set_bus_num(old_bus); + + dimm_name[0] = '\0'; + + if (ret) { + puts("Cannot read DIMM params\n"); + return 1; + } + + /* + * We need to convert spd data to dimm parameters + * and to DDR3 EMIF and PHY regirsters values. + * For now we just return DIMM type string value. + * Caller may use this value to choose appropriate + * a pre-set DDR3 configuration + */ + + strncpy(dimm_name, (char *)&spd_params[0x80], 18); + dimm_name[18] = '\0'; + + return 0; +} + +struct pll_init_data ddr3a_333 = DDR3_PLL_333(A); +struct pll_init_data ddr3b_333 = DDR3_PLL_333(B); +struct pll_init_data ddr3a_400 = DDR3_PLL_400(A); +struct pll_init_data ddr3b_400 = DDR3_PLL_400(B); + +void init_ddr3(void) +{ + char dimm_name[32]; + + get_dimm_params(dimm_name); + + printf("Detected SO-DIMM [%s]\n", dimm_name); + + if (!strcmp(dimm_name, "18KSF1G72HZ-1G6E2 ")) { + init_pll(&ddr3a_400); + if (cpu_revision() > 0) { + init_ddrphy(K2HK_DDR3A_DDRPHYC, &ddr3phy_1600_64A); + init_ddremif(K2HK_DDR3A_EMIF_CTRL_BASE, &ddr3_1600_64); + printf("DRAM: Capacity 8 GiB (includes reported below)\n"); + } else { + init_ddrphy(K2HK_DDR3A_DDRPHYC, &ddr3phy_1600_32); + init_ddremif(K2HK_DDR3A_EMIF_CTRL_BASE, &ddr3_1600_32); + printf("DRAM: Capacity 4 GiB (includes reported below)\n"); + } + } else if (!strcmp(dimm_name, "SQR-SD3T-2G1333SED")) { + init_pll(&ddr3a_333); + if (cpu_revision() > 0) { + init_ddrphy(K2HK_DDR3A_DDRPHYC, &ddr3phy_1333_64A); + init_ddremif(K2HK_DDR3A_EMIF_CTRL_BASE, &ddr3_1333_64); + } else { + init_ddrphy(K2HK_DDR3A_DDRPHYC, &ddr3phy_1333_32); + init_ddremif(K2HK_DDR3A_EMIF_CTRL_BASE, &ddr3_1333_32); + } + } else { + printf("Unknown SO-DIMM. Cannot configure DDR3\n"); + while (1) + ; + } + + init_pll(&ddr3b_333); + init_ddrphy(K2HK_DDR3B_DDRPHYC, &ddr3phy_1333_64); + init_ddremif(K2HK_DDR3B_EMIF_CTRL_BASE, &ddr3_1333_64); +} diff --git a/qemu/roms/u-boot/board/ti/omap5912osk/Makefile b/qemu/roms/u-boot/board/ti/omap5912osk/Makefile new file mode 100644 index 000000000..d7c0ebd72 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5912osk/Makefile @@ -0,0 +1,9 @@ +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := omap5912osk.o +obj-y += lowlevel_init.o diff --git a/qemu/roms/u-boot/board/ti/omap5912osk/config.mk b/qemu/roms/u-boot/board/ti/omap5912osk/config.mk new file mode 100644 index 000000000..5b8d952ba --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5912osk/config.mk @@ -0,0 +1,30 @@ +# +# (C) Copyright 2002-2004 +# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> +# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch> +# +# (C) Copyright 2003 +# Texas Instruments, <www.ti.com> +# Kshitij Gupta <Kshitij@ti.com> +# +# (C) Copyright 2004 +# Texas Instruments, <www.ti.com> +# Rishi Bhattacharya <rishi@ti.com> +# +# TI OSK board with OMAP5912 (ARM925EJS) cpu +# see http://www.ti.com/ for more information on Texas Instruments +# +# OSK has 1 bank of 32 MB SDRAM +# Physical Address: +# 1000'0000 to 1200'0000 +# +# +# Linux-Kernel is expected to be at 1000'8000, entry 1000'8000 +# (mem base + reserved) +# +# When running from RAM use address 1108'0000, otherwise when +# booting from NOR flash link to address 0000'0000. +# + +CONFIG_SYS_TEXT_BASE = 0x00000000 +#CONFIG_SYS_TEXT_BASE = 0x11080000 diff --git a/qemu/roms/u-boot/board/ti/omap5912osk/lowlevel_init.S b/qemu/roms/u-boot/board/ti/omap5912osk/lowlevel_init.S new file mode 100644 index 000000000..e05a1c7b5 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5912osk/lowlevel_init.S @@ -0,0 +1,477 @@ +/* + * Board specific setup info + * + * (C) Copyright 2003 + * Texas Instruments, <www.ti.com> + * Kshitij Gupta <Kshitij@ti.com> + * + * Modified for OMAP 1610 H2 board by Nishant Kamat, Jan 2004 + * + * Modified for OMAP 5912 OSK board by Rishi Bhattacharya, Apr 2004 + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> +#include <version.h> + +#if defined(CONFIG_OMAP1610) +#include <./configs/omap1510.h> +#endif + +.globl lowlevel_init +lowlevel_init: + + /*------------------------------------------------------* + * Ensure i-cache is enabled * + * To configure TC regs without fetching instruction * + *------------------------------------------------------*/ + mrc p15, 0, r0, c1, c0 + orr r0, r0, #0x1000 + mcr p15, 0, r0, c1, c0 + + /*------------------------------------------------------* + *mask all IRQs by setting all bits in the INTMR default* + *------------------------------------------------------*/ + mov r1, #0xffffffff + ldr r0, =REG_IHL1_MIR + str r1, [r0] + ldr r0, =REG_IHL2_MIR + str r1, [r0] + + /*------------------------------------------------------* + * Set up ARM CLM registers (IDLECT1) * + *------------------------------------------------------*/ + ldr r0, REG_ARM_IDLECT1 + ldr r1, VAL_ARM_IDLECT1 + str r1, [r0] + + /*------------------------------------------------------* + * Set up ARM CLM registers (IDLECT2) * + *------------------------------------------------------*/ + ldr r0, REG_ARM_IDLECT2 + ldr r1, VAL_ARM_IDLECT2 + str r1, [r0] + + /*------------------------------------------------------* + * Set up ARM CLM registers (IDLECT3) * + *------------------------------------------------------*/ + ldr r0, REG_ARM_IDLECT3 + ldr r1, VAL_ARM_IDLECT3 + str r1, [r0] + + mov r1, #0x01 /* PER_EN bit */ + ldr r0, REG_ARM_RSTCT2 + strh r1, [r0] /* CLKM; Peripheral reset. */ + + /* Set CLKM to Sync-Scalable */ + mov r1, #0x1000 + ldr r0, REG_ARM_SYSST + + mov r2, #0 +1: cmp r2, #1 + streqh r1, [r0] + add r2, r2, #1 + cmp r2, #0x100 /* wait for any bubbles to finish */ + bne 1b + + ldr r1, VAL_ARM_CKCTL + ldr r0, REG_ARM_CKCTL + strh r1, [r0] + + /* a few nops to let settle */ + nop + nop + nop + nop + nop + nop + nop + nop + nop + nop + + /* setup DPLL 1 */ + /* Ramp up the clock to 96Mhz */ + ldr r1, VAL_DPLL1_CTL + ldr r0, REG_DPLL1_CTL + strh r1, [r0] + ands r1, r1, #0x10 /* Check if PLL is enabled. */ + beq lock_end /* Do not look for lock if BYPASS selected */ +2: + ldrh r1, [r0] + ands r1, r1, #0x01 /* Check the LOCK bit.*/ + beq 2b /* loop until bit goes hi. */ +lock_end: + + /*------------------------------------------------------* + * Turn off the watchdog during init... * + *------------------------------------------------------*/ + ldr r0, REG_WATCHDOG + ldr r1, WATCHDOG_VAL1 + str r1, [r0] + ldr r1, WATCHDOG_VAL2 + str r1, [r0] + ldr r0, REG_WSPRDOG + ldr r1, WSPRDOG_VAL1 + str r1, [r0] + ldr r0, REG_WWPSDOG + +watch1Wait: + ldr r1, [r0] + tst r1, #0x10 + bne watch1Wait + + ldr r0, REG_WSPRDOG + ldr r1, WSPRDOG_VAL2 + str r1, [r0] + ldr r0, REG_WWPSDOG +watch2Wait: + ldr r1, [r0] + tst r1, #0x10 + bne watch2Wait + + /* Set memory timings corresponding to the new clock speed */ + ldr r3, VAL_SDRAM_CONFIG_SDF0 + + /* Check execution location to determine current execution location + * and branch to appropriate initialization code. + */ + mov r0, #0x10000000 /* Load physical SDRAM base. */ + mov r1, pc /* Get current execution location. */ + cmp r1, r0 /* Compare. */ + bge skip_sdram /* Skip over EMIF-fast initialization if running from SDRAM. */ + + /* identify the device revision, -- TMX or TMP(TMS) */ + ldr r0, REG_DEVICE_ID + ldr r1, [r0] + + ldr r0, VAL_DEVICE_ID_TMP + mov r1, r1, lsl #15 + mov r1, r1, lsr #16 + cmp r0, r1 + bne skip_TMP_Patch + + /* Enable TMP/TMS device new features */ + mov r0, #1 + ldr r1, REG_TC_EMIFF_DOUBLER + str r0, [r1] + + /* Enable new ac parameters */ + mov r0, #0x0b + ldr r1, REG_SDRAM_CONFIG2 + str r0, [r1] + + ldr r3, VAL_SDRAM_CONFIG_SDF1 + +skip_TMP_Patch: + + /* + * Delay for SDRAM initialization. + */ + mov r0, #0x1800 /* value should be checked */ +3: + subs r0, r0, #0x1 /* Decrement count */ + bne 3b + + /* + * Set SDRAM control values. Disable refresh before MRS command. + */ + + /* mobile ddr operation */ + ldr r0, REG_SDRAM_OPERATION + mov r2, #07 + str r2, [r0] + + /* config register */ + ldr r0, REG_SDRAM_CONFIG + str r3, [r0] + + /* manual command register */ + ldr r0, REG_SDRAM_MANUAL_CMD + + /* issue set cke high */ + mov r1, #CMD_SDRAM_CKE_SET_HIGH + str r1, [r0] + + /* issue nop */ + mov r1, #CMD_SDRAM_NOP + str r1, [r0] + + mov r2, #0x0100 +waitMDDR1: + subs r2, r2, #1 + bne waitMDDR1 /* delay loop */ + + /* issue precharge */ + mov r1, #CMD_SDRAM_PRECHARGE + str r1, [r0] + + /* issue autorefresh x 2 */ + mov r1, #CMD_SDRAM_AUTOREFRESH + str r1, [r0] + str r1, [r0] + + /* mrs register ddr mobile */ + ldr r0, REG_SDRAM_MRS + mov r1, #0x33 + str r1, [r0] + + /* emrs1 low-power register */ + ldr r0, REG_SDRAM_EMRS1 + /* self refresh on all banks */ + mov r1, #0 + str r1, [r0] + + ldr r0, REG_DLL_URD_CONTROL + ldr r1, DLL_URD_CONTROL_VAL + str r1, [r0] + + ldr r0, REG_DLL_LRD_CONTROL + ldr r1, DLL_LRD_CONTROL_VAL + str r1, [r0] + + ldr r0, REG_DLL_WRT_CONTROL + ldr r1, DLL_WRT_CONTROL_VAL + str r1, [r0] + + /* delay loop */ + mov r0, #0x0100 +waitMDDR2: + subs r0, r0, #1 + bne waitMDDR2 + + /* + * Delay for SDRAM initialization. + */ + mov r0, #0x1800 +4: + subs r0, r0, #1 /* Decrement count. */ + bne 4b + b common_tc + +skip_sdram: + ldr r0, REG_SDRAM_CONFIG + str r3, [r0] + +common_tc: + /* slow interface */ + ldr r1, VAL_TC_EMIFS_CS0_CONFIG + ldr r0, REG_TC_EMIFS_CS0_CONFIG + str r1, [r0] /* Chip Select 0 */ + + ldr r1, VAL_TC_EMIFS_CS1_CONFIG + ldr r0, REG_TC_EMIFS_CS1_CONFIG + str r1, [r0] /* Chip Select 1 */ + + ldr r1, VAL_TC_EMIFS_CS3_CONFIG + ldr r0, REG_TC_EMIFS_CS3_CONFIG + str r1, [r0] /* Chip Select 3 */ + + ldr r1, VAL_TC_EMIFS_DWS + ldr r0, REG_TC_EMIFS_DWS + str r1, [r0] /* Enable EMIFS.RDY for CS1 (ether) */ + +#ifdef CONFIG_H2_OMAP1610 + /* inserting additional 2 clock cycle hold time for LAN */ + ldr r0, REG_TC_EMIFS_CS1_ADVANCED + ldr r1, VAL_TC_EMIFS_CS1_ADVANCED + str r1, [r0] +#endif + /* Start MPU Timer 1 */ + ldr r0, REG_MPU_LOAD_TIMER + ldr r1, VAL_MPU_LOAD_TIMER + str r1, [r0] + + ldr r0, REG_MPU_CNTL_TIMER + ldr r1, VAL_MPU_CNTL_TIMER + str r1, [r0] + + /* + * Setup a temporary stack + */ + ldr sp, SRAM_STACK + bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ + + /* + * Save the old lr(passed in ip) and the current lr to stack + */ + push {ip, lr} + + /* + * go setup pll, mux, memory + */ + bl s_init + pop {ip, pc} + + /* back to arch calling code */ + mov pc, lr + + /* the literal pools origin */ + .ltorg + +REG_DEVICE_ID: /* 32 bits */ + .word 0xfffe2004 +REG_TC_EMIFS_CONFIG: + .word 0xfffecc0c +REG_TC_EMIFS_CS0_CONFIG: /* 32 bits */ + .word 0xfffecc10 +REG_TC_EMIFS_CS1_CONFIG: /* 32 bits */ + .word 0xfffecc14 +REG_TC_EMIFS_CS2_CONFIG: /* 32 bits */ + .word 0xfffecc18 +REG_TC_EMIFS_CS3_CONFIG: /* 32 bits */ + .word 0xfffecc1c +REG_TC_EMIFS_DWS: /* 32 bits */ + .word 0xfffecc40 +#ifdef CONFIG_H2_OMAP1610 +REG_TC_EMIFS_CS1_ADVANCED: /* 32 bits */ + .word 0xfffecc54 +#endif + +/* MPU clock/reset/power mode control registers */ +REG_ARM_CKCTL: /* 16 bits */ + .word 0xfffece00 +REG_ARM_IDLECT3: /* 16 bits */ + .word 0xfffece24 +REG_ARM_IDLECT2: /* 16 bits */ + .word 0xfffece08 +REG_ARM_IDLECT1: /* 16 bits */ + .word 0xfffece04 +REG_ARM_RSTCT2: /* 16 bits */ + .word 0xfffece14 +REG_ARM_SYSST: /* 16 bits */ + .word 0xfffece18 + +/* DPLL control registers */ +REG_DPLL1_CTL: /* 16 bits */ + .word 0xfffecf00 + +/* Watch Dog register */ +/* secure watchdog stop */ +REG_WSPRDOG: + .word 0xfffeb048 +/* watchdog write pending */ +REG_WWPSDOG: + .word 0xfffeb034 + +WSPRDOG_VAL1: + .word 0x0000aaaa +WSPRDOG_VAL2: + .word 0x00005555 + +/* SDRAM config is: auto refresh enabled, 16 bit 4 bank, + counter @8192 rows, 10 ns, 8 burst */ +REG_SDRAM_CONFIG: + .word 0xfffecc20 +REG_SDRAM_CONFIG2: + .word 0xfffecc3c +REG_TC_EMIFF_DOUBLER: /* 32 bits */ + .word 0xfffecc60 + +/* Operation register */ +REG_SDRAM_OPERATION: + .word 0xfffecc80 + +/* Manual command register */ +REG_SDRAM_MANUAL_CMD: + .word 0xfffecc84 + +/* SDRAM MRS (New) config is: CAS latency is 2, burst length 8 */ +REG_SDRAM_MRS: + .word 0xfffecc70 + +/* SDRAM MRS (New) config is: CAS latency is 2, burst length 8 */ +REG_SDRAM_EMRS1: + .word 0xfffecc78 + +/* WRT DLL register */ +REG_DLL_WRT_CONTROL: + .word 0xfffecc68 +DLL_WRT_CONTROL_VAL: + .word 0x03f00002 /* Phase of 72deg, write offset +31 */ + +/* URD DLL register */ +REG_DLL_URD_CONTROL: + .word 0xfffeccc0 +DLL_URD_CONTROL_VAL: + .word 0x00800002 /* Phase of 72deg, read offset +31 */ + +/* LRD DLL register */ +REG_DLL_LRD_CONTROL: + .word 0xfffecccc +DLL_LRD_CONTROL_VAL: + .word 0x00800002 /* read offset +31 */ + +REG_WATCHDOG: + .word 0xfffec808 +WATCHDOG_VAL1: + .word 0x000000f5 +WATCHDOG_VAL2: + .word 0x000000a0 + +REG_MPU_LOAD_TIMER: + .word 0xfffec504 +REG_MPU_CNTL_TIMER: + .word 0xfffec500 +VAL_MPU_LOAD_TIMER: + .word 0xffffffff +VAL_MPU_CNTL_TIMER: + .word 0xffffffa1 + +/* 96 MHz Samsung Mobile DDR */ +/* Original setting for TMX device */ +VAL_SDRAM_CONFIG_SDF0: + .word 0x0014e6fe + +/* NEW_SYS_FREQ mode (valid only TMP/TMS devices) */ +VAL_SDRAM_CONFIG_SDF1: + .word 0x0114e6fe + +VAL_ARM_CKCTL: + .word 0x2000 /* was: 0x3000, now use CLK_REF for timer input */ +VAL_DPLL1_CTL: + .word 0x2830 + +#ifdef CONFIG_OSK_OMAP5912 +VAL_TC_EMIFS_CS0_CONFIG: + .word 0x002130b0 +VAL_TC_EMIFS_CS1_CONFIG: + .word 0x00001133 +VAL_TC_EMIFS_CS2_CONFIG: + .word 0x000055f0 +VAL_TC_EMIFS_CS3_CONFIG: + .word 0x88013141 +VAL_TC_EMIFS_DWS: /* Enable EMIFS.RDY for CS1 access (ether) */ + .word 0x000000c0 +VAL_DEVICE_ID_TMP: /* TMP/TMS=0xb65f, TMX=0xb58c */ + .word 0xb65f +#endif + +#ifdef CONFIG_H2_OMAP1610 +VAL_TC_EMIFS_CS0_CONFIG: + .word 0x00203331 +VAL_TC_EMIFS_CS1_CONFIG: + .word 0x8180fff3 +VAL_TC_EMIFS_CS2_CONFIG: + .word 0xf800f22a +VAL_TC_EMIFS_CS3_CONFIG: + .word 0x88013141 +VAL_TC_EMIFS_CS1_ADVANCED: + .word 0x00000022 +#endif + +VAL_ARM_IDLECT1: + .word 0x00000400 +VAL_ARM_IDLECT2: + .word 0x00000886 +VAL_ARM_IDLECT3: + .word 0x00000015 + +SRAM_STACK: + .word CONFIG_SYS_INIT_SP_ADDR + +/* command values */ +.equ CMD_SDRAM_NOP, 0x00000000 +.equ CMD_SDRAM_PRECHARGE, 0x00000001 +.equ CMD_SDRAM_AUTOREFRESH, 0x00000002 +.equ CMD_SDRAM_CKE_SET_HIGH, 0x00000007 diff --git a/qemu/roms/u-boot/board/ti/omap5912osk/omap5912osk.c b/qemu/roms/u-boot/board/ti/omap5912osk/omap5912osk.c new file mode 100644 index 000000000..88a7310ce --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5912osk/omap5912osk.c @@ -0,0 +1,307 @@ +/* + * (C) Copyright 2002 + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> + * Marius Groeger <mgroeger@sysgo.de> + * + * (C) Copyright 2002 + * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch> + * + * (C) Copyright 2003 + * Texas Instruments, <www.ti.com> + * Kshitij Gupta <Kshitij@ti.com> + * + * (C) Copyright 2004 + * Texas Instruments, <www.ti.com> + * Rishi Bhattacharya <rishi@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <netdev.h> +#if defined(CONFIG_OMAP1610) +#include <./configs/omap1510.h> +#endif + +DECLARE_GLOBAL_DATA_PTR; + +void flash__init (void); +void ether__init (void); +void set_muxconf_regs (void); +void peripheral_power_enable (void); + +#define COMP_MODE_ENABLE ((unsigned int)0x0000EAEF) + +static inline void delay (unsigned long loops) +{ + __asm__ volatile ("1:\n" + "subs %0, %1, #1\n" + "bne 1b":"=r" (loops):"0" (loops)); +} + +/* + * Miscellaneous platform dependent initialisations + */ + +int board_init (void) +{ + gd->bd->bi_arch_number = MACH_TYPE_OMAP_OSK; + + /* adress of boot parameters */ + gd->bd->bi_boot_params = 0x10000100; + + flash__init(); + ether__init(); + + return 0; +} + +void s_init(void) +{ + /* Configure MUX settings */ + set_muxconf_regs (); + peripheral_power_enable (); + +/* this speeds up your boot a quite a bit. However to make it + * work, you need make sure your kernel startup flush bug is fixed. + * ... rkw ... + */ + icache_enable (); +} + +/****************************** + Routine: + Description: +******************************/ +void flash__init (void) +{ +#define EMIFS_GlB_Config_REG 0xfffecc0c + unsigned int regval; + regval = *((volatile unsigned int *) EMIFS_GlB_Config_REG); + /* Turn off write protection for flash devices. */ + regval = regval | 0x0001; + *((volatile unsigned int *) EMIFS_GlB_Config_REG) = regval; +} +/************************************************************* + Routine:ether__init + Description: take the Ethernet controller out of reset and wait + for the EEPROM load to complete. +*************************************************************/ +void ether__init (void) +{ +#define ETH_CONTROL_REG 0x0480000b + int i; + + *((volatile unsigned short *) 0xfffece08) = 0x03FF; + *((volatile unsigned short *) 0xfffb3824) = 0x8000; + *((volatile unsigned short *) 0xfffb3830) = 0x0000; + *((volatile unsigned short *) 0xfffb3834) = 0x0009; + *((volatile unsigned short *) 0xfffb3838) = 0x0009; + *((volatile unsigned short *) 0xfffb3818) = 0x0002; + *((volatile unsigned short *) 0xfffb382C) = 0x0048; + *((volatile unsigned short *) 0xfffb3824) = 0x8603; + udelay (3); + for (i=0;i<2000;i++); + *((volatile unsigned short *) 0xfffb381C) = 0x6610; + udelay (30); + for (i=0;i<10000;i++); + + *((volatile unsigned char *) ETH_CONTROL_REG) &= ~0x01; + udelay (3); + + +} + +/****************************** + Routine: + Description: +******************************/ +int dram_init(void) +{ + gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE); + + return 0; +} + +void dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; +} + +/****************************************************** + Routine: set_muxconf_regs + Description: Setting up the configuration Mux registers + specific to the hardware +*******************************************************/ +void set_muxconf_regs (void) +{ + volatile unsigned int *MuxConfReg; + /* set each registers to its reset value; */ + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_0); + /* setup for UART1 */ + *MuxConfReg &= ~(0x02000000); /* bit 25 */ + /* setup for UART2 */ + *MuxConfReg &= ~(0x01000000); /* bit 24 */ + /* Disable Uwire CS Hi-Z */ + *MuxConfReg |= 0x08000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_3); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_4); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_5); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_6); + /*setup mux for UART3 */ + *MuxConfReg |= 0x00000001; /* bit3, 1, 0 (mux0 5,5,26) */ + *MuxConfReg &= ~0x0000003e; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_7); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_8); + /* Disable Uwire CS Hi-Z */ + *MuxConfReg |= 0x00001200; /*bit 9 for CS0 12 for CS3 */ + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_9); + /* Need to turn on bits 21 and 12 in FUNC_MUX_CTRL_9 so the */ + /* hardware will actually use TX and RTS based on bit 25 in */ + /* FUNC_MUX_CTRL_0. I told you this thing was screwy! */ + *MuxConfReg |= 0x00201000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_A); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_B); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_C); + /* setup for UART2 */ + /* Need to turn on bits 27 and 24 in FUNC_MUX_CTRL_C so the */ + /* hardware will actually use TX and RTS based on bit 24 in */ + /* FUNC_MUX_CTRL_0. */ + *MuxConfReg |= 0x09000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_D); + *MuxConfReg |= 0x00000020; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_0); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_1); + *MuxConfReg = 0x00000000; + /* mux setup for SD/MMC driver */ + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_2); + *MuxConfReg &= 0xFFFE0FFF; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_3); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) MOD_CONF_CTRL_0); + /* bit 13 for MMC2 XOR_CLK */ + *MuxConfReg &= ~(0x00002000); + /* bit 29 for UART 1 */ + *MuxConfReg &= ~(0x00002000); + MuxConfReg = + (volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_0); + /* Configure for USB. Turn on VBUS_CTRL and VBUS_MODE. */ + *MuxConfReg |= 0x000C0000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int)USB_TRANSCEIVER_CTRL); + *MuxConfReg &= ~(0x00000070); + *MuxConfReg &= ~(0x00000008); + *MuxConfReg |= 0x00000003; + *MuxConfReg |= 0x00000180; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) MOD_CONF_CTRL_0); + /* bit 17, software controls VBUS */ + *MuxConfReg &= ~(0x00020000); + /* Enable USB 48 and 12M clocks */ + *MuxConfReg |= 0x00000200; + *MuxConfReg &= ~(0x00000180); + /*2.75V for MMCSDIO1 */ + MuxConfReg = + (volatile unsigned int *) ((unsigned int) VOLTAGE_CTRL_0); + *MuxConfReg = 0x00001FE7; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PU_PD_SEL_0); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PU_PD_SEL_1); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PU_PD_SEL_2); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PU_PD_SEL_3); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PU_PD_SEL_4); + *MuxConfReg = 0x00000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_4); + *MuxConfReg = 0x00000000; + /* Turn on UART2 48 MHZ clock */ + MuxConfReg = + (volatile unsigned int *) ((unsigned int) MOD_CONF_CTRL_0); + *MuxConfReg |= 0x40000000; + MuxConfReg = + (volatile unsigned int *) ((unsigned int) USB_OTG_CTRL); + /* setup for USB VBus detection OMAP161x */ + *MuxConfReg |= 0x00040000; /* bit 18 */ + MuxConfReg = + (volatile unsigned int *) ((unsigned int) PU_PD_SEL_2); + /* PullUps for SD/MMC driver */ + *MuxConfReg |= ~(0xFFFE0FFF); + MuxConfReg = + (volatile unsigned int *) ((unsigned int)COMP_MODE_CTRL_0); + *MuxConfReg = COMP_MODE_ENABLE; +} + +/****************************************************** + Routine: peripheral_power_enable + Description: Enable the power for UART1 +*******************************************************/ +void peripheral_power_enable (void) +{ +#define UART1_48MHZ_ENABLE ((unsigned short)0x0200) +#define SW_CLOCK_REQUEST ((volatile unsigned short *)0xFFFE0834) + + *SW_CLOCK_REQUEST |= UART1_48MHZ_ENABLE; +} + +/* + * Check Board Identity + */ +int checkboard(void) +{ + char buf[64]; + int i = getenv_f("serial#", buf, sizeof(buf)); + + puts("Board: OSK5912"); + + if (i > 0) { + puts(", serial# "); + puts(buf); + } + putc('\n'); + + return (0); +} + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/qemu/roms/u-boot/board/ti/omap5_uevm/Makefile b/qemu/roms/u-boot/board/ti/omap5_uevm/Makefile new file mode 100644 index 000000000..b88ab8f51 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5_uevm/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := evm.o diff --git a/qemu/roms/u-boot/board/ti/omap5_uevm/README b/qemu/roms/u-boot/board/ti/omap5_uevm/README new file mode 100644 index 000000000..970e2eceb --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5_uevm/README @@ -0,0 +1,25 @@ +Summary +======= + +This document covers various features of the 'omap5_uevm' build and some +related uses. + +eMMC boot partition use +======================= + +It is possible, depending on SYSBOOT configuration to boot from the eMMC +boot partitions using (name depending on documentation referenced) +Alternative Boot operation mode or Boot Sequence Option 1/2. In this +example we load MLO and u-boot.img from the build into DDR and then use +'mmc bootbus' to set the required rate (see TRM) and 'mmc partconfig' to +set boot0 as the boot device. +U-Boot # setenv autoload no +U-Boot # usb start +U-Boot # dhcp +U-Boot # mmc dev 1 1 +U-Boot # tftp ${loadaddr} omap5uevm/MLO +U-Boot # mmc write ${loadaddr} 0 100 +U-Boot # tftp ${loadaddr} omap5uevm/u-boot.img +U-Boot # mmc write ${loadaddr} 300 400 +U-Boot # mmc bootbus 1 2 0 2 +U-Boot # mmc partconf 1 1 1 0 diff --git a/qemu/roms/u-boot/board/ti/omap5_uevm/evm.c b/qemu/roms/u-boot/board/ti/omap5_uevm/evm.c new file mode 100644 index 000000000..4666b38a7 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5_uevm/evm.c @@ -0,0 +1,221 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated, <www.ti.com> + * Aneesh V <aneesh@ti.com> + * Steve Sakoman <steve@sakoman.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <palmas.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> +#include <tca642x.h> + +#include "mux_data.h" + +#if defined(CONFIG_USB_EHCI) || defined(CONFIG_USB_XHCI_OMAP) +#include <sata.h> +#include <usb.h> +#include <asm/gpio.h> +#include <asm/arch/clock.h> +#include <asm/arch/ehci.h> +#include <asm/ehci-omap.h> +#include <asm/arch/sata.h> + +#define DIE_ID_REG_BASE (OMAP54XX_L4_CORE_BASE + 0x2000) +#define DIE_ID_REG_OFFSET 0x200 + +#endif + +DECLARE_GLOBAL_DATA_PTR; + +const struct omap_sysinfo sysinfo = { + "Board: OMAP5432 uEVM\n" +}; + +/** + * @brief tca642x_init - uEVM default values for the GPIO expander + * input reg, output reg, polarity reg, configuration reg + */ +struct tca642x_bank_info tca642x_init[] = { + { .input_reg = 0x00, + .output_reg = 0x04, + .polarity_reg = 0x00, + .configuration_reg = 0x80 }, + { .input_reg = 0x00, + .output_reg = 0x00, + .polarity_reg = 0x00, + .configuration_reg = 0xff }, + { .input_reg = 0x00, + .output_reg = 0x00, + .polarity_reg = 0x00, + .configuration_reg = 0x40 }, +}; + +/** + * @brief board_init + * + * @return 0 + */ +int board_init(void) +{ + gpmc_init(); + gd->bd->bi_arch_number = MACH_TYPE_OMAP5_SEVM; + gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ + + tca642x_set_inital_state(CONFIG_SYS_I2C_TCA642X_ADDR, tca642x_init); + + return 0; +} + +int board_late_init(void) +{ + init_sata(0); + return 0; +} + +int board_eth_init(bd_t *bis) +{ + return 0; +} + +#if defined(CONFIG_USB_EHCI) || defined(CONFIG_USB_XHCI_OMAP) +static void enable_host_clocks(void) +{ + int auxclk; + int hs_clk_ctrl_val = (OPTFCLKEN_HSIC60M_P3_CLK | + OPTFCLKEN_HSIC480M_P3_CLK | + OPTFCLKEN_HSIC60M_P2_CLK | + OPTFCLKEN_HSIC480M_P2_CLK | + OPTFCLKEN_UTMI_P3_CLK | OPTFCLKEN_UTMI_P2_CLK); + + /* Enable port 2 and 3 clocks*/ + setbits_le32((*prcm)->cm_l3init_hsusbhost_clkctrl, hs_clk_ctrl_val); + + /* Enable port 2 and 3 usb host ports tll clocks*/ + setbits_le32((*prcm)->cm_l3init_hsusbtll_clkctrl, + (OPTFCLKEN_USB_CH1_CLK_ENABLE | OPTFCLKEN_USB_CH2_CLK_ENABLE)); +#ifdef CONFIG_USB_XHCI_OMAP + /* Enable the USB OTG Super speed clocks */ + setbits_le32((*prcm)->cm_l3init_usb_otg_ss_clkctrl, + (OPTFCLKEN_REFCLK960M | OTG_SS_CLKCTRL_MODULEMODE_HW)); +#endif + + auxclk = readl((*prcm)->scrm_auxclk1); + /* Request auxilary clock */ + auxclk |= AUXCLK_ENABLE_MASK; + writel(auxclk, (*prcm)->scrm_auxclk1); +} +#endif + +/** + * @brief misc_init_r - Configure EVM board specific configurations + * such as power configurations, ethernet initialization as phase2 of + * boot sequence + * + * @return 0 + */ +int misc_init_r(void) +{ + int reg; + u32 id[4]; + +#ifdef CONFIG_PALMAS_POWER + palmas_init_settings(); +#endif + + reg = DIE_ID_REG_BASE + DIE_ID_REG_OFFSET; + + id[0] = readl(reg); + id[1] = readl(reg + 0x8); + id[2] = readl(reg + 0xC); + id[3] = readl(reg + 0x10); + usb_fake_mac_from_die_id(id); + + return 0; +} + +void set_muxconf_regs_essential(void) +{ + do_set_mux((*ctrl)->control_padconf_core_base, + core_padconf_array_essential, + sizeof(core_padconf_array_essential) / + sizeof(struct pad_conf_entry)); + + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_essential, + sizeof(wkup_padconf_array_essential) / + sizeof(struct pad_conf_entry)); +} + +#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) +int board_mmc_init(bd_t *bis) +{ + omap_mmc_init(0, 0, 0, -1, -1); + omap_mmc_init(1, 0, 0, -1, -1); + return 0; +} +#endif + +#ifdef CONFIG_USB_EHCI +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED, + .port_mode[1] = OMAP_EHCI_PORT_MODE_HSIC, + .port_mode[2] = OMAP_EHCI_PORT_MODE_HSIC, +}; + +int ehci_hcd_init(int index, enum usb_init_type init, + struct ehci_hccr **hccr, struct ehci_hcor **hcor) +{ + int ret; + + enable_host_clocks(); + + ret = omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor); + if (ret < 0) { + puts("Failed to initialize ehci\n"); + return ret; + } + + return 0; +} + +int ehci_hcd_stop(void) +{ + int ret; + + ret = omap_ehci_hcd_stop(); + return ret; +} + +void usb_hub_reset_devices(int port) +{ + /* The LAN9730 needs to be reset after the port power has been set. */ + if (port == 3) { + gpio_direction_output(CONFIG_OMAP_EHCI_PHY3_RESET_GPIO, 0); + udelay(10); + gpio_direction_output(CONFIG_OMAP_EHCI_PHY3_RESET_GPIO, 1); + } +} +#endif + +#ifdef CONFIG_USB_XHCI_OMAP +/** + * @brief board_usb_init - Configure EVM board specific configurations + * for the LDO's and clocks for the USB blocks. + * + * @return 0 + */ +int board_usb_init(int index, enum usb_init_type init) +{ + int ret; +#ifdef CONFIG_PALMAS_USB_SS_PWR + ret = palmas_enable_ss_ldo(); +#endif + + enable_host_clocks(); + + return 0; +} +#endif diff --git a/qemu/roms/u-boot/board/ti/omap5_uevm/mux_data.h b/qemu/roms/u-boot/board/ti/omap5_uevm/mux_data.h new file mode 100644 index 000000000..de7ce9fe0 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/omap5_uevm/mux_data.h @@ -0,0 +1,58 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated, <www.ti.com> + * + * Sricharan R <r.sricharan@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _EVM5430_MUX_DATA_H +#define _EVM5430_MUX_DATA_H + +#include <asm/arch/mux_omap5.h> + +const struct pad_conf_entry core_padconf_array_essential[] = { + + {EMMC_CLK, (PTU | IEN | M0)}, /* EMMC_CLK */ + {EMMC_CMD, (PTU | IEN | M0)}, /* EMMC_CMD */ + {EMMC_DATA0, (PTU | IEN | M0)}, /* EMMC_DATA0 */ + {EMMC_DATA1, (PTU | IEN | M0)}, /* EMMC_DATA1 */ + {EMMC_DATA2, (PTU | IEN | M0)}, /* EMMC_DATA2 */ + {EMMC_DATA3, (PTU | IEN | M0)}, /* EMMC_DATA3 */ + {EMMC_DATA4, (PTU | IEN | M0)}, /* EMMC_DATA4 */ + {EMMC_DATA5, (PTU | IEN | M0)}, /* EMMC_DATA5 */ + {EMMC_DATA6, (PTU | IEN | M0)}, /* EMMC_DATA6 */ + {EMMC_DATA7, (PTU | IEN | M0)}, /* EMMC_DATA7 */ + {SDCARD_CLK, (PTU | IEN | M0)}, /* SDCARD_CLK */ + {SDCARD_CMD, (PTU | IEN | M0)}, /* SDCARD_CMD */ + {SDCARD_DATA0, (PTU | IEN | M0)}, /* SDCARD_DATA0*/ + {SDCARD_DATA1, (PTU | IEN | M0)}, /* SDCARD_DATA1*/ + {SDCARD_DATA2, (PTU | IEN | M0)}, /* SDCARD_DATA2*/ + {SDCARD_DATA3, (PTU | IEN | M0)}, /* SDCARD_DATA3*/ + {UART3_RX_IRRX, (PTU | IEN | M0)}, /* UART3_RX_IRRX */ + {UART3_TX_IRTX, (M0)}, /* UART3_TX_IRTX */ + {USBB1_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB1_HSIC_STROBE */ + {USBB1_HSIC_DATA, (PTU | IEN | M0)}, /* USBB1_HSIC_DATA */ + {USBB2_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB2_HSIC_STROBE */ + {USBB2_HSIC_DATA, (PTU | IEN | M0)}, /* USBB2_HSIC_DATA */ + {USBB3_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB3_HSIC_STROBE*/ + {USBB3_HSIC_DATA, (PTU | IEN | M0)}, /* USBB3_HSIC_DATA */ + {USBD0_HS_DP, (IEN | M0)}, /* USBD0_HS_DP */ + {USBD0_HS_DM, (IEN | M0)}, /* USBD0_HS_DM */ + {USBD0_SS_RX, (IEN | M0)}, /* USBD0_SS_RX */ + {I2C5_SCL, (IEN | M0)}, /* I2C5_SCL */ + {I2C5_SDA, (IEN | M0)}, /* I2C5_SDA */ + {HSI2_ACWAKE, (PTU | M6)}, /* HSI2_ACWAKE */ + {HSI2_CAFLAG, (PTU | M6)}, /* HSI2_CAFLAG */ +}; + +const struct pad_conf_entry wkup_padconf_array_essential[] = { + + {SR_PMIC_SCL, (PTU | IEN | M0)}, /* SR_PMIC_SCL */ + {SR_PMIC_SDA, (PTU | IEN | M0)}, /* SR_PMIC_SDA */ + {SYS_32K, (IEN | M0)}, /* SYS_32K */ + {FREF_CLK1_OUT, (PTD | IEN | M0)}, /* FREF_CLK1_OUT */ + +}; + +#endif /* _EVM4430_MUX_DATA_H */ diff --git a/qemu/roms/u-boot/board/ti/panda/Makefile b/qemu/roms/u-boot/board/ti/panda/Makefile new file mode 100644 index 000000000..c89f80d80 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/panda/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := panda.o diff --git a/qemu/roms/u-boot/board/ti/panda/panda.c b/qemu/roms/u-boot/board/ti/panda/panda.c new file mode 100644 index 000000000..16368cbb0 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/panda/panda.c @@ -0,0 +1,323 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated, <www.ti.com> + * Steve Sakoman <steve@sakoman.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/clock.h> +#include <asm/arch/gpio.h> +#include <asm/gpio.h> + +#include "panda_mux_data.h" + +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/arch/ehci.h> +#include <asm/ehci-omap.h> +#endif + +#define PANDA_ULPI_PHY_TYPE_GPIO 182 +#define PANDA_BOARD_ID_1_GPIO 101 +#define PANDA_ES_BOARD_ID_1_GPIO 48 +#define PANDA_BOARD_ID_2_GPIO 171 +#define PANDA_ES_BOARD_ID_3_GPIO 3 +#define PANDA_ES_BOARD_ID_4_GPIO 2 + +DECLARE_GLOBAL_DATA_PTR; + +const struct omap_sysinfo sysinfo = { + "Board: OMAP4 Panda\n" +}; + +struct omap4_scrm_regs *const scrm = (struct omap4_scrm_regs *)0x4a30a000; + +/** + * @brief board_init + * + * @return 0 + */ +int board_init(void) +{ + gpmc_init(); + + gd->bd->bi_arch_number = MACH_TYPE_OMAP4_PANDA; + gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ + + return 0; +} + +int board_eth_init(bd_t *bis) +{ + return 0; +} + +/* +* Routine: get_board_revision +* Description: Detect if we are running on a panda revision A1-A6, +* or an ES panda board. This can be done by reading +* the level of GPIOs and checking the processor revisions. +* This should result in: +* Panda 4430: +* GPIO171, GPIO101, GPIO182: 0 1 1 => A1-A5 +* GPIO171, GPIO101, GPIO182: 1 0 1 => A6 +* Panda ES: +* GPIO2, GPIO3, GPIO171, GPIO48, GPIO182: 0 0 0 1 1 => B1/B2 +* GPIO2, GPIO3, GPIO171, GPIO48, GPIO182: 0 0 1 1 1 => B3 +*/ +int get_board_revision(void) +{ + int board_id0, board_id1, board_id2; + int board_id3, board_id4; + int board_id; + + int processor_rev = omap_revision(); + + /* Setup the mux for the common board ID pins (gpio 171 and 182) */ + writew((IEN | M3), (*ctrl)->control_padconf_core_base + UNIPRO_TX0); + writew((IEN | M3), (*ctrl)->control_padconf_core_base + FREF_CLK2_OUT); + + board_id0 = gpio_get_value(PANDA_ULPI_PHY_TYPE_GPIO); + board_id2 = gpio_get_value(PANDA_BOARD_ID_2_GPIO); + + if ((processor_rev >= OMAP4460_ES1_0 && + processor_rev <= OMAP4460_ES1_1)) { + /* + * Setup the mux for the ES specific board ID pins (gpio 101, + * 2 and 3. + */ + writew((IEN | M3), (*ctrl)->control_padconf_core_base + + GPMC_A24); + writew((IEN | M3), (*ctrl)->control_padconf_core_base + + UNIPRO_RY0); + writew((IEN | M3), (*ctrl)->control_padconf_core_base + + UNIPRO_RX1); + + board_id1 = gpio_get_value(PANDA_ES_BOARD_ID_1_GPIO); + board_id3 = gpio_get_value(PANDA_ES_BOARD_ID_3_GPIO); + board_id4 = gpio_get_value(PANDA_ES_BOARD_ID_4_GPIO); + +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + setenv("board_name", strcat(CONFIG_SYS_BOARD, "-es")); +#endif + board_id = ((board_id4 << 4) | (board_id3 << 3) | + (board_id2 << 2) | (board_id1 << 1) | (board_id0)); + } else { + /* Setup the mux for the Ax specific board ID pins (gpio 101) */ + writew((IEN | M3), (*ctrl)->control_padconf_core_base + + FREF_CLK2_OUT); + + board_id1 = gpio_get_value(PANDA_BOARD_ID_1_GPIO); + board_id = ((board_id2 << 2) | (board_id1 << 1) | (board_id0)); + +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + if ((board_id >= 0x3) && (processor_rev == OMAP4430_ES2_3)) + setenv("board_name", strcat(CONFIG_SYS_BOARD, "-a4")); +#endif + } + + return board_id; +} + +/** + * is_panda_es_rev_b3() - Detect if we are running on rev B3 of panda board ES + * + * + * Detect if we are running on B3 version of ES panda board, + * This can be done by reading the level of GPIO 171 and checking the + * processor revisions. + * GPIO171: 1 => Panda ES Rev B3 + * + * Return : return 1 if Panda ES Rev B3 , else return 0 + */ +u8 is_panda_es_rev_b3(void) +{ + int processor_rev = omap_revision(); + int ret = 0; + + if ((processor_rev >= OMAP4460_ES1_0 && + processor_rev <= OMAP4460_ES1_1)) { + + /* Setup the mux for the common board ID pins (gpio 171) */ + writew((IEN | M3), + (*ctrl)->control_padconf_core_base + UNIPRO_TX0); + + /* if processor_rev is panda ES and GPIO171 is 1,it is rev b3 */ + ret = gpio_get_value(PANDA_BOARD_ID_2_GPIO); + } + return ret; +} + +#ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS +/* + * emif_get_reg_dump() - emif_get_reg_dump strong function + * + * @emif_nr - emif base + * @regs - reg dump of timing values + * + * Strong function to override emif_get_reg_dump weak function in sdram_elpida.c + */ +void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs) +{ + u32 omap4_rev = omap_revision(); + + /* Same devices and geometry on both EMIFs */ + if (omap4_rev == OMAP4430_ES1_0) + *regs = &emif_regs_elpida_380_mhz_1cs; + else if (omap4_rev == OMAP4430_ES2_0) + *regs = &emif_regs_elpida_200_mhz_2cs; + else if (omap4_rev == OMAP4430_ES2_3) + *regs = &emif_regs_elpida_400_mhz_1cs; + else if (omap4_rev < OMAP4470_ES1_0) { + if(is_panda_es_rev_b3()) + *regs = &emif_regs_elpida_400_mhz_1cs; + else + *regs = &emif_regs_elpida_400_mhz_2cs; + } + else + *regs = &emif_regs_elpida_400_mhz_1cs; +} +#endif + +/** + * @brief misc_init_r - Configure Panda board specific configurations + * such as power configurations, ethernet initialization as phase2 of + * boot sequence + * + * @return 0 + */ +int misc_init_r(void) +{ + int phy_type; + u32 auxclk, altclksrc; + u32 id[4]; + + /* EHCI is not supported on ES1.0 */ + if (omap_revision() == OMAP4430_ES1_0) + return 0; + + get_board_revision(); + + gpio_direction_input(PANDA_ULPI_PHY_TYPE_GPIO); + phy_type = gpio_get_value(PANDA_ULPI_PHY_TYPE_GPIO); + + if (phy_type == 1) { + /* ULPI PHY supplied by auxclk3 derived from sys_clk */ + debug("ULPI PHY supplied by auxclk3\n"); + + auxclk = readl(&scrm->auxclk3); + /* Select sys_clk */ + auxclk &= ~AUXCLK_SRCSELECT_MASK; + auxclk |= AUXCLK_SRCSELECT_SYS_CLK << AUXCLK_SRCSELECT_SHIFT; + /* Set the divisor to 2 */ + auxclk &= ~AUXCLK_CLKDIV_MASK; + auxclk |= AUXCLK_CLKDIV_2 << AUXCLK_CLKDIV_SHIFT; + /* Request auxilary clock #3 */ + auxclk |= AUXCLK_ENABLE_MASK; + + writel(auxclk, &scrm->auxclk3); + } else { + /* ULPI PHY supplied by auxclk1 derived from PER dpll */ + debug("ULPI PHY supplied by auxclk1\n"); + + auxclk = readl(&scrm->auxclk1); + /* Select per DPLL */ + auxclk &= ~AUXCLK_SRCSELECT_MASK; + auxclk |= AUXCLK_SRCSELECT_PER_DPLL << AUXCLK_SRCSELECT_SHIFT; + /* Set the divisor to 16 */ + auxclk &= ~AUXCLK_CLKDIV_MASK; + auxclk |= AUXCLK_CLKDIV_16 << AUXCLK_CLKDIV_SHIFT; + /* Request auxilary clock #3 */ + auxclk |= AUXCLK_ENABLE_MASK; + + writel(auxclk, &scrm->auxclk1); + } + + altclksrc = readl(&scrm->altclksrc); + + /* Activate alternate system clock supplier */ + altclksrc &= ~ALTCLKSRC_MODE_MASK; + altclksrc |= ALTCLKSRC_MODE_ACTIVE; + + /* enable clocks */ + altclksrc |= ALTCLKSRC_ENABLE_INT_MASK | ALTCLKSRC_ENABLE_EXT_MASK; + + writel(altclksrc, &scrm->altclksrc); + + id[0] = readl(STD_FUSE_DIE_ID_0); + id[1] = readl(STD_FUSE_DIE_ID_1); + id[2] = readl(STD_FUSE_DIE_ID_2); + id[3] = readl(STD_FUSE_DIE_ID_3); + usb_fake_mac_from_die_id(id); + + return 0; +} + +void set_muxconf_regs_essential(void) +{ + do_set_mux((*ctrl)->control_padconf_core_base, + core_padconf_array_essential, + sizeof(core_padconf_array_essential) / + sizeof(struct pad_conf_entry)); + + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_essential, + sizeof(wkup_padconf_array_essential) / + sizeof(struct pad_conf_entry)); + + if (omap_revision() >= OMAP4460_ES1_0) + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_essential_4460, + sizeof(wkup_padconf_array_essential_4460) / + sizeof(struct pad_conf_entry)); +} + +#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0, 0, 0, -1, -1); +} +#endif + +#ifdef CONFIG_USB_EHCI + +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, +}; + +int ehci_hcd_init(int index, enum usb_init_type init, + struct ehci_hccr **hccr, struct ehci_hcor **hcor) +{ + int ret; + unsigned int utmi_clk; + + /* Now we can enable our port clocks */ + utmi_clk = readl((void *)CM_L3INIT_HSUSBHOST_CLKCTRL); + utmi_clk |= HSUSBHOST_CLKCTRL_CLKSEL_UTMI_P1_MASK; + setbits_le32((void *)CM_L3INIT_HSUSBHOST_CLKCTRL, utmi_clk); + + ret = omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor); + if (ret < 0) + return ret; + + return 0; +} + +int ehci_hcd_stop(int index) +{ + return omap_ehci_hcd_stop(); +} +#endif + +/* + * get_board_rev() - get board revision + */ +u32 get_board_rev(void) +{ + return 0x20; +} diff --git a/qemu/roms/u-boot/board/ti/panda/panda_mux_data.h b/qemu/roms/u-boot/board/ti/panda/panda_mux_data.h new file mode 100644 index 000000000..53c708097 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/panda/panda_mux_data.h @@ -0,0 +1,87 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated, <www.ti.com> + * + * Balaji Krishnamoorthy <balajitk@ti.com> + * Aneesh V <aneesh@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _PANDA_MUX_DATA_H_ +#define _PANDA_MUX_DATA_H_ + +#include <asm/arch/mux_omap4.h> + + +const struct pad_conf_entry core_padconf_array_essential[] = { + +{GPMC_AD0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat0 */ +{GPMC_AD1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat1 */ +{GPMC_AD2, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat2 */ +{GPMC_AD3, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat3 */ +{GPMC_AD4, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat4 */ +{GPMC_AD5, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat5 */ +{GPMC_AD6, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat6 */ +{GPMC_AD7, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat7 */ +{GPMC_NOE, (PTU | IEN | OFF_EN | OFF_OUT_PTD | M1)}, /* sdmmc2_clk */ +{GPMC_NWE, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_cmd */ +{SDMMC1_CLK, (PTU | OFF_EN | OFF_OUT_PTD | M0)}, /* sdmmc1_clk */ +{SDMMC1_CMD, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_cmd */ +{SDMMC1_DAT0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat0 */ +{SDMMC1_DAT1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat1 */ +{SDMMC1_DAT2, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat2 */ +{SDMMC1_DAT3, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat3 */ +{SDMMC1_DAT4, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat4 */ +{SDMMC1_DAT5, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat5 */ +{SDMMC1_DAT6, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat6 */ +{SDMMC1_DAT7, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat7 */ +{I2C1_SCL, (PTU | IEN | M0)}, /* i2c1_scl */ +{I2C1_SDA, (PTU | IEN | M0)}, /* i2c1_sda */ +{I2C2_SCL, (PTU | IEN | M0)}, /* i2c2_scl */ +{I2C2_SDA, (PTU | IEN | M0)}, /* i2c2_sda */ +{I2C3_SCL, (PTU | IEN | M0)}, /* i2c3_scl */ +{I2C3_SDA, (PTU | IEN | M0)}, /* i2c3_sda */ +{I2C4_SCL, (PTU | IEN | M0)}, /* i2c4_scl */ +{I2C4_SDA, (PTU | IEN | M0)}, /* i2c4_sda */ +{UART3_CTS_RCTX, (PTU | IEN | M0)}, /* uart3_tx */ +{UART3_RTS_SD, (M0)}, /* uart3_rts_sd */ +{UART3_RX_IRRX, (IEN | M0)}, /* uart3_rx */ +{UART3_TX_IRTX, (M0)}, /* uart3_tx */ +{USBB1_ULPITLL_CLK, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M4)},/* usbb1_ulpiphy_clk */ +{USBB1_ULPITLL_STP, (OFF_EN | OFF_OUT_PTD | M4)}, /* usbb1_ulpiphy_stp */ +{USBB1_ULPITLL_DIR, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dir */ +{USBB1_ULPITLL_NXT, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_nxt */ +{USBB1_ULPITLL_DAT0, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat0 */ +{USBB1_ULPITLL_DAT1, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat1 */ +{USBB1_ULPITLL_DAT2, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat2 */ +{USBB1_ULPITLL_DAT3, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat3 */ +{USBB1_ULPITLL_DAT4, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat4 */ +{USBB1_ULPITLL_DAT5, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat5 */ +{USBB1_ULPITLL_DAT6, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat6 */ +{USBB1_ULPITLL_DAT7, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat7 */ +{USBB1_HSIC_DATA, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usbb1_hsic_data */ +{USBB1_HSIC_STROBE, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usbb1_hsic_strobe */ +{USBC1_ICUSB_DP, (IEN | M0)}, /* usbc1_icusb_dp */ +{USBC1_ICUSB_DM, (IEN | M0)}, /* usbc1_icusb_dm */ +{UNIPRO_TY2, (PTU | IEN | M3)}, /* gpio_1 */ +{GPMC_WAIT1, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /* gpio_62 */ +{FREF_CLK2_OUT, (PTU | IEN | M3)}, /* gpio_182 */ + +}; + +const struct pad_conf_entry wkup_padconf_array_essential[] = { + +{PAD1_SR_SCL, (PTU | IEN | M0)}, /* sr_scl */ +{PAD0_SR_SDA, (PTU | IEN | M0)}, /* sr_sda */ +{PAD1_SYS_32K, (IEN | M0)}, /* sys_32k */ +{PAD0_FREF_CLK3_OUT, (M0)}, /* fref_clk3_out */ + +}; + +const struct pad_conf_entry wkup_padconf_array_essential_4460[] = { + +{PAD1_FREF_CLK4_REQ, (M3)}, /* gpio_wk7 for TPS: Mode 3 */ + +}; + +#endif /* _PANDA_MUX_DATA_H_ */ diff --git a/qemu/roms/u-boot/board/ti/sdp3430/Makefile b/qemu/roms/u-boot/board/ti/sdp3430/Makefile new file mode 100644 index 000000000..753f09979 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp3430/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := sdp.o diff --git a/qemu/roms/u-boot/board/ti/sdp3430/config.mk b/qemu/roms/u-boot/board/ti/sdp3430/config.mk new file mode 100644 index 000000000..e4d9be13e --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp3430/config.mk @@ -0,0 +1,17 @@ +# +# (C) Copyright 2006-2009 +# Texas Instruments Incorporated, <www.ti.com> +# +# OMAP 3430 SDP uses OMAP3 (ARM-CortexA8) cpu +# see http://www.ti.com/ for more information on Texas Instruments +# +# SPDX-License-Identifier: GPL-2.0+ +# +# Physical Address: +# 8000'0000 (bank0) +# A000/0000 (bank1) +# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000 +# (mem base + reserved) + +# For use with external or internal boots. +CONFIG_SYS_TEXT_BASE = 0x80008000 diff --git a/qemu/roms/u-boot/board/ti/sdp3430/sdp.c b/qemu/roms/u-boot/board/ti/sdp3430/sdp.c new file mode 100644 index 000000000..957940d53 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp3430/sdp.c @@ -0,0 +1,198 @@ +/* + * (C) Copyright 2004-2009 + * Texas Instruments Incorporated, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <netdev.h> +#include <twl4030.h> +#include <asm/io.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/mux.h> +#include <asm/arch/mem.h> +#include <asm/arch/sys_proto.h> +#include <asm/mach-types.h> +#include "sdp.h" + +DECLARE_GLOBAL_DATA_PTR; + +const omap3_sysinfo sysinfo = { + DDR_DISCRETE, + "OMAP3 SDP3430 board", +#if defined(CONFIG_ENV_IS_IN_ONENAND) + "OneNAND", +#elif defined(CONFIG_ENV_IS_IN_NAND) + "NAND", +#else + "NOR", +#endif +}; + +/* Timing definitions for GPMC controller for Sibley NOR */ +static const u32 gpmc_sdp_nor[] = { + SDP3430_NOR_GPMC_CONF1, + SDP3430_NOR_GPMC_CONF2, + SDP3430_NOR_GPMC_CONF3, + SDP3430_NOR_GPMC_CONF4, + SDP3430_NOR_GPMC_CONF5, + SDP3430_NOR_GPMC_CONF6, + /*CONF7- computed as params */ +}; + +/* + * Timing definitions for GPMC controller for Debug Board + * Debug board contains access to ethernet and DIP Switch setting + * information etc. + */ +static const u32 gpmc_sdp_debug[] = { + SDP3430_DEBUG_GPMC_CONF1, + SDP3430_DEBUG_GPMC_CONF2, + SDP3430_DEBUG_GPMC_CONF3, + SDP3430_DEBUG_GPMC_CONF4, + SDP3430_DEBUG_GPMC_CONF5, + SDP3430_DEBUG_GPMC_CONF6, + /*CONF7- computed as params */ +}; + +/* Timing defintions for GPMC OneNAND */ +static const u32 gpmc_sdp_onenand[] = { + SDP3430_ONENAND_GPMC_CONF1, + SDP3430_ONENAND_GPMC_CONF2, + SDP3430_ONENAND_GPMC_CONF3, + SDP3430_ONENAND_GPMC_CONF4, + SDP3430_ONENAND_GPMC_CONF5, + SDP3430_ONENAND_GPMC_CONF6, + /*CONF7- computed as params */ +}; + +/* GPMC definitions for GPMC NAND */ +static const u32 gpmc_sdp_nand[] = { + SDP3430_NAND_GPMC_CONF1, + SDP3430_NAND_GPMC_CONF2, + SDP3430_NAND_GPMC_CONF3, + SDP3430_NAND_GPMC_CONF4, + SDP3430_NAND_GPMC_CONF5, + SDP3430_NAND_GPMC_CONF6, + /*CONF7- computed as params */ +}; + +/* gpmc_cfg is initialized by gpmc_init and we use it here */ +extern struct gpmc *gpmc_cfg; + +/** + * @brief board_init - gpmc and basic setup as phase1 of boot sequence + * + * @return 0 + */ +int board_init(void) +{ + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + /* TODO: Dynamically pop out CS mapping and program accordingly */ + /* Configure devices for default ON ON ON settings */ + enable_gpmc_cs_config(gpmc_sdp_nor, &gpmc_cfg->cs[0], + CONFIG_SYS_FLASH_BASE, GPMC_SIZE_128M); + enable_gpmc_cs_config(gpmc_sdp_nand, &gpmc_cfg->cs[1], 0x28000000, + GPMC_SIZE_16M); + enable_gpmc_cs_config(gpmc_sdp_onenand, &gpmc_cfg->cs[2], 0x20000000, + GPMC_SIZE_16M); + enable_gpmc_cs_config(gpmc_sdp_debug, &gpmc_cfg->cs[3], DEBUG_BASE, + GPMC_SIZE_16M); + /* board id for Linux */ + gd->bd->bi_arch_number = MACH_TYPE_OMAP_3430SDP; + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + + return 0; +} + +#define LAN_RESET_REGISTER (CONFIG_LAN91C96_BASE + 0x01c) +#define ETH_CONTROL_REG (CONFIG_LAN91C96_BASE + 0x30b) + +/** + * @brief board_eth_init Take the Ethernet controller out of reset and wait + * for the EEPROM load to complete. + */ +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + int cnt = 20; + + writew(0x0, LAN_RESET_REGISTER); + do { + writew(0x1, LAN_RESET_REGISTER); + udelay(100); + if (cnt == 0) + goto reset_err_out; + --cnt; + } while (readw(LAN_RESET_REGISTER) != 0x1); + + cnt = 20; + + do { + writew(0x0, LAN_RESET_REGISTER); + udelay(100); + if (cnt == 0) + goto reset_err_out; + --cnt; + } while (readw(LAN_RESET_REGISTER) != 0x0000); + udelay(1000); + + writeb(readb(ETH_CONTROL_REG) & ~0x1, ETH_CONTROL_REG); + udelay(1000); + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +reset_err_out: + +#endif + return rc; +} + +/** + * @brief misc_init_r - Configure SDP board specific configurations + * such as power configurations, ethernet initialization as phase2 of + * boot sequence + * + * @return 0 + */ +int misc_init_r(void) +{ + /* Partial setup: + * VAUX3 - 2.8V for DVI + * VPLL1 - 1.8V + * VDAC - 1.8V + * and turns on LEDA/LEDB (not needed ... NOP?) + */ + twl4030_power_init(); + + /* FIXME finish setup: + * VAUX1 - 2.8V for mainboard I/O + * VAUX2 - 2.8V for camera + * VAUX4 - 1.8V for OMAP3 CSI + * VMMC1 - 3.15V (init, variable) for MMC1 + * VMMC2 - 1.85V for MMC2 + * VSIM - off (init, variable) for MMC1.DAT[3..7], SIM + * VPLL2 - 1.8V + */ + + return 0; +} + +/** + * @brief set_muxconf_regs Setting up the configuration Mux registers + * specific to the hardware. Many pins need to be moved from protect + * to primary mode. + */ +void set_muxconf_regs(void) +{ + /* platform specific muxes */ + MUX_SDP3430(); +} + +#ifdef CONFIG_GENERIC_MMC +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0, 0, 0, -1, -1); +} +#endif diff --git a/qemu/roms/u-boot/board/ti/sdp3430/sdp.h b/qemu/roms/u-boot/board/ti/sdp3430/sdp.h new file mode 100644 index 000000000..2acb30259 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp3430/sdp.h @@ -0,0 +1,401 @@ +/* + * (C) Copyright 2004-2009 + * Texas Instruments Incorporated + * Richard Woodruff <r-woodruff2@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _BOARD_SDP_H_ +#define _BOARD_SDP_H_ + +#define OFF_IN_PD 0 +#define OFF_OUT_PD 0 + +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ +#define MUX_SDP3430()\ + /*SDRC*/\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0))\ + /*GPMC*/\ + MUX_VAL(CP(GPMC_A1), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A2), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A3), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A4), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A5), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A6), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A7), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A8), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A9), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_A10), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D0), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D1), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D3), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D4), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D5), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D6), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D7), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D8), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D9), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D10), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D11), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D12), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D13), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D14), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_D15), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NCS0), (OFF_OUT_PD | IDIS | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NCS1), (OFF_OUT_PD | IDIS | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NCS2), (OFF_OUT_PD | IDIS | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NCS3), (OFF_OUT_PD | IDIS | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_NCS4), (OFF_IN_PD | IEN | PTU | EN | M4)) /*G55-F_DIS*/\ + MUX_VAL(CP(GPMC_NCS5), (OFF_OUT_PD | IDIS | PTD | DIS | M4))/*G56T_EN*/\ + MUX_VAL(CP(GPMC_NCS6), (OFF_IN_PD | IEN | PTD | DIS | M4))/*G57-AGPSP*/\ + MUX_VAL(CP(GPMC_NCS7), (OFF_IN_PD | IEN | PTU | EN | M4))/*G58-WLNIQ*/\ + MUX_VAL(CP(GPMC_CLK), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NADV_ALE), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NOE), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NWE), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NBE0_CLE), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_NBE1), (OFF_IN_PD | IEN | PTD | DIS | M4)) /*G61-BTST*/\ + MUX_VAL(CP(GPMC_NWP), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(GPMC_WAIT0), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_WAIT1), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(GPMC_WAIT2), (OFF_IN_PD | IEN | PTU | EN | M4)) /*GPIO_64*/\ + MUX_VAL(CP(GPMC_WAIT3), (OFF_IN_PD | IEN | PTU | EN | M4)) /*GPIO_65*/\ + /*DSS*/\ + MUX_VAL(CP(DSS_PCLK), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_HSYNC), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_VSYNC), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_ACBIAS), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA0), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA1), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA2), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA3), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA4), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA5), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA6), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA7), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA8), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA9), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA10), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA11), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA12), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA13), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA14), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA15), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA16), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA17), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA18), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA19), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA20), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA21), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA22), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA23), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + /*CAMERA*/\ + MUX_VAL(CP(CAM_HS), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(CAM_VS), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(CAM_XCLKA), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_PCLK), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(CAM_FLD), (OFF_OUT_PD | IDIS | PTD | DIS | M4))/*G98-C_RST*/\ + MUX_VAL(CP(CAM_D0), (OFF_IN_PD | IEN | PTD | DIS | M2)) /*CAM_D0 */\ + MUX_VAL(CP(CAM_D1), (OFF_IN_PD | IEN | PTD | DIS | M2)) /*CAM_D1 */\ + MUX_VAL(CP(CAM_D2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D3), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D4), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D5), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D6), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D7), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D8), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D9), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D10), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_D11), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_XCLKB), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(CAM_WEN), (OFF_IN_PD | IEN | PTD | DIS | M4)) /*GPIO_167*/\ + MUX_VAL(CP(CAM_STROBE), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(CSI2_DX0), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CSI2_DY0), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CSI2_DX1), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(CSI2_DY1), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + /*Audio InterfACe */\ + MUX_VAL(CP(MCBSP2_FSX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP2_CLKX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP2_DR), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP2_DX), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + /*Expansion Card */\ + MUX_VAL(CP(MMC1_CLK), (OFF_OUT_PD | IDIS | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_CMD), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT0), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT1), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT2), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT3), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT4), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT5), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT6), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC1_DAT7), (OFF_IN_PD | IEN | PTU | EN | M0))\ + /*Wireless LAN */\ + MUX_VAL(CP(MMC2_CLK), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MMC2_CMD), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC2_DAT0), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC2_DAT1), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC2_DAT2), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC2_DAT3), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MMC2_DAT4), (OFF_OUT_PD | IDIS | PTD | DIS | M1))/*DRD0*/\ + MUX_VAL(CP(MMC2_DAT5), (OFF_OUT_PD | IDIS | PTD | DIS | M1))/*DRD1*/\ + MUX_VAL(CP(MMC2_DAT6), (OFF_OUT_PD | IDIS | PTD | DIS | M1))/*DCMD*/\ + MUX_VAL(CP(MMC2_DAT7), (OFF_IN_PD | IEN | PTU | EN | M1))/*CLKIN*/\ + /*Bluetooth*/\ + MUX_VAL(CP(MCBSP3_DX), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP3_DR), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP3_CLKX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP3_FSX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(UART2_CTS), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(UART2_RTS), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(UART2_TX), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(UART2_RX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + /*Modem Interface */\ + MUX_VAL(CP(UART1_TX), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(UART1_RTS), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(UART1_CTS), (OFF_IN_PD | IEN | PTU | DIS | M0))\ + MUX_VAL(CP(UART1_RX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP4_CLKX), (OFF_IN_PD | IEN | PTD | DIS | M1))/*SSI1DRX*/\ + MUX_VAL(CP(MCBSP4_DR), (OFF_IN_PD | IEN | PTD | DIS | M1))/*SSI1FLGRX*/\ + MUX_VAL(CP(MCBSP4_DX), (OFF_IN_PD | IEN | PTD | DIS | M1))/*SSI1RDYRX*/\ + MUX_VAL(CP(MCBSP4_FSX), (OFF_IN_PD | IEN | PTD | DIS | M1))/*SSI1WAKE*/\ + MUX_VAL(CP(MCBSP1_CLKR), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP1_FSR), (OFF_OUT_PD | IDIS | PTU | EN | M4))/*G157BWP*/\ + MUX_VAL(CP(MCBSP1_DX), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP1_DR), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP_CLKS), (OFF_IN_PD | IEN | PTU | DIS | M0))\ + MUX_VAL(CP(MCBSP1_FSX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCBSP1_CLKX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + /*Serial Interface*/\ + MUX_VAL(CP(UART3_CTS_RCTX), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(UART3_RTS_SD), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(UART3_RX_IRRX), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(UART3_TX_IRTX), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_CLK), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_STP), (OFF_OUT_PD | IDIS | PTU | EN | M0))\ + MUX_VAL(CP(HSUSB0_DIR), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_NXT), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA0), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA1), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA3), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA4), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA5), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA6), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(HSUSB0_DATA7), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + /* NOTE db: removed off-mode from I2C 1/2/3 ... external pullups!! */\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0))\ + MUX_VAL(CP(HDQ_SIO), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(MCSPI1_CLK), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCSPI1_SIMO), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCSPI1_SOMI), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCSPI1_CS0), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(MCSPI1_CS1), (OFF_OUT_PD | IDIS | PTD | EN | M0))\ + MUX_VAL(CP(MCSPI1_CS2), (OFF_OUT_PD | IDIS | PTD | DIS | M4))/*G176*/\ + MUX_VAL(CP(MCSPI1_CS3), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(MCSPI2_CLK), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCSPI2_SIMO), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCSPI2_SOMI), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(MCSPI2_CS0), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(MCSPI2_CS1), (OFF_IN_PD | IEN | PTD | EN | M0))\ + /*Control and debug */\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_NIRQ), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(SYS_BOOT0), (OFF_OUT_PD | IEN | PTD | DIS | M4))/*G2PENIRQ*/\ + MUX_VAL(CP(SYS_BOOT1), (OFF_OUT_PD | IEN | PTD | DIS | M4))/*GPIO_3 */\ + MUX_VAL(CP(SYS_BOOT2), (OFF_OUT_PD | IEN | PTD | DIS | M4))/*G4MMC1WP*/\ + MUX_VAL(CP(SYS_BOOT3), (OFF_OUT_PD | IEN | PTD | DIS | M4))/*G5LCDENV*/\ + MUX_VAL(CP(SYS_BOOT4), (OFF_OUT_PD | IEN | PTD | DIS | M4))/*G6LANINT*/\ + MUX_VAL(CP(SYS_BOOT5), (OFF_OUT_PD | IEN | PTD | DIS | M4))/*G7MMC2WP*/\ + MUX_VAL(CP(SYS_BOOT6), (OFF_OUT_PD | IDIS | PTD | DIS | M4))/*G8ENBKL*/\ + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SYS_CLKOUT2), (OFF_IN_PD | IEN | PTU | EN | M4))/*GPIO_186*/\ + MUX_VAL(CP(JTAG_nTRST), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_EMU0), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(JTAG_EMU1), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_CLK_ES2), (OFF_OUT_PD | IDIS | PTU | EN | M0))\ + MUX_VAL(CP(ETK_CTL_ES2), (OFF_OUT_PD | IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D0_ES2), (OFF_IN_PD | IEN | PTD | DIS | M1))/*USB1TLD0*/\ + MUX_VAL(CP(ETK_D1_ES2), (OFF_IN_PD | IEN | PTD | DIS | M1))/*SPI3_CS0*/\ + MUX_VAL(CP(ETK_D2_ES2), (OFF_IN_PD | IEN | PTD | EN | M1))/*USB1TLD2*/\ + MUX_VAL(CP(ETK_D3_ES2), (OFF_IN_PD | IEN | PTD | DIS | M1))/*USB1TLD7*/\ + MUX_VAL(CP(ETK_D4_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D5_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D6_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D7_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D8_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D9_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D10_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D11_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D12_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D13_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D14_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(ETK_D15_ES2), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + /*Die to Die */\ + MUX_VAL(CP(D2D_MCAD0), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD1), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD2), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD3), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD4), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD5), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD6), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD7), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD8), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD9), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD10), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD11), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD12), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD13), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD14), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD15), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD16), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD17), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD18), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD19), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD20), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD21), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD22), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD23), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD24), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD25), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD26), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD27), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD28), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD29), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD30), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD31), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD32), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD33), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD34), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD35), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_MCAD36), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_CLK26MI), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_NRESPWRON), (OFF_OUT_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_NRESWARM), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(D2D_ARM9NIRQ), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_UMA2P6FIQ), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SPINT), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_FRINT), (OFF_IN_PD | IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_DMAREQ0), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_DMAREQ1), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_DMAREQ2), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_DMAREQ3), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTRST), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTDI), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTDO), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTMS), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GTCK), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_N3GRTCK), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_MSTDBY), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0))\ + MUX_VAL(CP(D2D_IDLEREQ), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_IDLEACK), (OFF_IN_PD | IEN | PTU | EN | M0))\ + MUX_VAL(CP(D2D_MWRITE), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SWRITE), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_MREAD), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SREAD), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_MBUSFLAG), (OFF_IN_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(D2D_SBUSFLAG), (OFF_OUT_PD | IEN | PTD | DIS | M0))\ + MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0))\ + MUX_VAL(CP(SDRC_CKE1), (IDIS | PTD | DIS | M7)) /*SDRC_CKE1 NOT USED*/ + +/* + * GPMC Timing definitions for SDP3430 + * at L3 = 166Mhz + */ + +/* Timing definitions for GPMC controller for Sibley NOR */ +#define SDP3430_NOR_GPMC_CONF1 0x00001200 +#define SDP3430_NOR_GPMC_CONF2 0x001F1F00 +#define SDP3430_NOR_GPMC_CONF3 0x00080802 +#define SDP3430_NOR_GPMC_CONF4 0x1C091C09 +#define SDP3430_NOR_GPMC_CONF5 0x01131F1F +#define SDP3430_NOR_GPMC_CONF6 0x1F0F03C2 + +/* + * Timing definitions for GPMC controller for Debug Board + * Debug board contains access to ethernet and DIP Switch setting + * information etc. + */ +#define SDP3430_DEBUG_GPMC_CONF1 0x00611200 +#define SDP3430_DEBUG_GPMC_CONF2 0x001F1F01 +#define SDP3430_DEBUG_GPMC_CONF3 0x00080803 +#define SDP3430_DEBUG_GPMC_CONF4 0x1D091D09 +#define SDP3430_DEBUG_GPMC_CONF5 0x041D1F1F +#define SDP3430_DEBUG_GPMC_CONF6 0x1D0904C4 + +/* Timing defintions for GPMC OneNAND */ +#define SDP3430_ONENAND_GPMC_CONF1 0x00001200 +#define SDP3430_ONENAND_GPMC_CONF2 0x000F0F01 +#define SDP3430_ONENAND_GPMC_CONF3 0x00030301 +#define SDP3430_ONENAND_GPMC_CONF4 0x0F040F04 +#define SDP3430_ONENAND_GPMC_CONF5 0x010F1010 +#define SDP3430_ONENAND_GPMC_CONF6 0x1F060000 + +/* GPMC definitions for GPMC NAND */ +#define SDP3430_NAND_GPMC_CONF1 0x00000800 +#define SDP3430_NAND_GPMC_CONF2 0x00141400 +#define SDP3430_NAND_GPMC_CONF3 0x00141400 +#define SDP3430_NAND_GPMC_CONF4 0x0F010F01 +#define SDP3430_NAND_GPMC_CONF5 0x010C1414 +#define SDP3430_NAND_GPMC_CONF6 0x1F040A80 + +#endif /* _BOARD_SDP_H_ */ diff --git a/qemu/roms/u-boot/board/ti/sdp4430/Makefile b/qemu/roms/u-boot/board/ti/sdp4430/Makefile new file mode 100644 index 000000000..79e67b6e9 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp4430/Makefile @@ -0,0 +1,12 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := sdp.o + +ifndef CONFIG_SPL_BUILD +obj-y += cmd_bat.o +endif diff --git a/qemu/roms/u-boot/board/ti/sdp4430/cmd_bat.c b/qemu/roms/u-boot/board/ti/sdp4430/cmd_bat.c new file mode 100644 index 000000000..7e8dbb1b0 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp4430/cmd_bat.c @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2010 Texas Instruments + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <command.h> + +#ifdef CONFIG_CMD_BAT +#include <twl6030.h> + +int do_vbat(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + if (argc == 2) { + if (strncmp(argv[1], "startcharge", 12) == 0) + twl6030_start_usb_charging(); + else if (strncmp(argv[1], "stopcharge", 11) == 0) + twl6030_stop_usb_charging(); + else if (strncmp(argv[1], "status", 7) == 0) { + twl6030_get_battery_voltage(); + twl6030_get_battery_current(); + } else { + goto bat_cmd_usage; + } + } else { + goto bat_cmd_usage; + } + return 0; + +bat_cmd_usage: + return cmd_usage(cmdtp); +} + +U_BOOT_CMD( + bat, 2, 1, do_vbat, + "battery charging, voltage/current measurements", + "status - display battery voltage and current\n" + "bat startcharge - start charging via USB\n" + "bat stopcharge - stop charging\n" +); +#endif /* CONFIG_BAT_CMD */ diff --git a/qemu/roms/u-boot/board/ti/sdp4430/sdp.c b/qemu/roms/u-boot/board/ti/sdp4430/sdp.c new file mode 100644 index 000000000..1e9ef9e38 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp4430/sdp.c @@ -0,0 +1,91 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated, <www.ti.com> + * Aneesh V <aneesh@ti.com> + * Steve Sakoman <steve@sakoman.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <twl6030.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> + +#include "sdp4430_mux_data.h" + +DECLARE_GLOBAL_DATA_PTR; + +const struct omap_sysinfo sysinfo = { + "Board: OMAP4430 SDP\n" +}; + +/** + * @brief board_init + * + * @return 0 + */ +int board_init(void) +{ + gpmc_init(); + + gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ + + return 0; +} + +int board_eth_init(bd_t *bis) +{ + return 0; +} + +/** + * @brief misc_init_r - Configure SDP board specific configurations + * such as power configurations, ethernet initialization as phase2 of + * boot sequence + * + * @return 0 + */ +int misc_init_r(void) +{ +#ifdef CONFIG_TWL6030_POWER + twl6030_init_battery_charging(); +#endif + return 0; +} + +void set_muxconf_regs_essential(void) +{ + do_set_mux((*ctrl)->control_padconf_core_base, + core_padconf_array_essential, + sizeof(core_padconf_array_essential) / + sizeof(struct pad_conf_entry)); + + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_essential, + sizeof(wkup_padconf_array_essential) / + sizeof(struct pad_conf_entry)); + + if ((omap_revision() >= OMAP4460_ES1_0) && + (omap_revision() < OMAP4470_ES1_0)) + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_essential_4460, + sizeof(wkup_padconf_array_essential_4460) / + sizeof(struct pad_conf_entry)); +} + +#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) +int board_mmc_init(bd_t *bis) +{ + omap_mmc_init(0, 0, 0, -1, -1); + omap_mmc_init(1, 0, 0, -1, -1); + return 0; +} +#endif + +/* + * get_board_rev() - get board revision + */ +u32 get_board_rev(void) +{ + return 0x20; +} diff --git a/qemu/roms/u-boot/board/ti/sdp4430/sdp4430_mux_data.h b/qemu/roms/u-boot/board/ti/sdp4430/sdp4430_mux_data.h new file mode 100644 index 000000000..9a9efe7a5 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/sdp4430/sdp4430_mux_data.h @@ -0,0 +1,68 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated, <www.ti.com> + * + * Balaji Krishnamoorthy <balajitk@ti.com> + * Aneesh V <aneesh@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _SDP4430_MUX_DATA_H +#define _SDP4430_MUX_DATA_H + +#include <asm/arch/mux_omap4.h> + +const struct pad_conf_entry core_padconf_array_essential[] = { + +{GPMC_AD0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat0 */ +{GPMC_AD1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat1 */ +{GPMC_AD2, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat2 */ +{GPMC_AD3, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat3 */ +{GPMC_AD4, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat4 */ +{GPMC_AD5, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat5 */ +{GPMC_AD6, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat6 */ +{GPMC_AD7, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_dat7 */ +{GPMC_NOE, (PTU | IEN | OFF_EN | OFF_OUT_PTD | M1)}, /* sdmmc2_clk */ +{GPMC_NWE, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* sdmmc2_cmd */ +{SDMMC1_CLK, (PTU | OFF_EN | OFF_OUT_PTD | M0)}, /* sdmmc1_clk */ +{SDMMC1_CMD, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_cmd */ +{SDMMC1_DAT0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat0 */ +{SDMMC1_DAT1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat1 */ +{SDMMC1_DAT2, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat2 */ +{SDMMC1_DAT3, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat3 */ +{SDMMC1_DAT4, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat4 */ +{SDMMC1_DAT5, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat5 */ +{SDMMC1_DAT6, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat6 */ +{SDMMC1_DAT7, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc1_dat7 */ +{UART3_CTS_RCTX, (PTU | IEN | M0)}, /* uart3_tx */ +{UART3_RTS_SD, (M0)}, /* uart3_rts_sd */ +{UART3_RX_IRRX, (IEN | M0)}, /* uart3_rx */ +{UART3_TX_IRTX, (M0)}, /* uart3_tx */ +{USBB1_ULPITLL_DAT4, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat4 */ +{USBB1_ULPITLL_DAT5, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat5 */ +{USBB1_ULPITLL_DAT6, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat6 */ +{USBB1_ULPITLL_DAT7, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat7 */ +{USBB1_HSIC_DATA, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usbb1_hsic_data */ +{USBB1_HSIC_STROBE, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usbb1_hsic_strobe */ +{USBC1_ICUSB_DP, (IEN | M0)}, /* usbc1_icusb_dp */ +{USBC1_ICUSB_DM, (IEN | M0)}, /* usbc1_icusb_dm */ +{USBA0_OTG_CE, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M0)}, /* usba0_otg_ce */ +{USBA0_OTG_DP, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dp */ +{USBA0_OTG_DM, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dm */ +}; + +const struct pad_conf_entry wkup_padconf_array_essential[] = { + +{PAD1_SR_SCL, (PTU | IEN | M0)}, /* sr_scl */ +{PAD0_SR_SDA, (PTU | IEN | M0)}, /* sr_sda */ +{PAD1_SYS_32K, (IEN | M0)} /* sys_32k */ + +}; + +const struct pad_conf_entry wkup_padconf_array_essential_4460[] = { + +{PAD1_FREF_CLK4_REQ, (M3)}, /* gpio_wk7 for TPS: Mode 3 */ + +}; + +#endif /* _SDP4430_MUX_DATA_H */ diff --git a/qemu/roms/u-boot/board/ti/ti814x/Makefile b/qemu/roms/u-boot/board/ti/ti814x/Makefile new file mode 100644 index 000000000..93155de53 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/ti814x/Makefile @@ -0,0 +1,13 @@ +# +# Makefile +# +# Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +ifdef CONFIG_SPL_BUILD +obj-y := mux.o +endif + +obj-y += evm.o diff --git a/qemu/roms/u-boot/board/ti/ti814x/evm.c b/qemu/roms/u-boot/board/ti/ti814x/evm.c new file mode 100644 index 000000000..54b3dfb82 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/ti814x/evm.c @@ -0,0 +1,188 @@ +/* + * evm.c + * + * Board functions for TI814x EVM + * + * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <cpsw.h> +#include <errno.h> +#include <spl.h> +#include <asm/arch/cpu.h> +#include <asm/arch/hardware.h> +#include <asm/arch/omap.h> +#include <asm/arch/ddr_defs.h> +#include <asm/arch/clock.h> +#include <asm/arch/gpio.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/sys_proto.h> +#include <asm/io.h> +#include <asm/emif.h> +#include <asm/gpio.h> +#include "evm.h" + +DECLARE_GLOBAL_DATA_PTR; + +static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; + +/* UART Defines */ +#ifdef CONFIG_SPL_BUILD +static const struct cmd_control evm_ddr2_cctrl_data = { + .cmd0csratio = 0x80, + .cmd0iclkout = 0x00, + + .cmd1csratio = 0x80, + .cmd1iclkout = 0x00, + + .cmd2csratio = 0x80, + .cmd2iclkout = 0x00, +}; + +static const struct emif_regs evm_ddr2_emif0_regs = { + .sdram_config = 0x40801ab2, + .ref_ctrl = 0x10000c30, + .sdram_tim1 = 0x0aaaf552, + .sdram_tim2 = 0x043631d2, + .sdram_tim3 = 0x00000327, + .emif_ddr_phy_ctlr_1 = 0x00000007 +}; + +static const struct emif_regs evm_ddr2_emif1_regs = { + .sdram_config = 0x40801ab2, + .ref_ctrl = 0x10000c30, + .sdram_tim1 = 0x0aaaf552, + .sdram_tim2 = 0x043631d2, + .sdram_tim3 = 0x00000327, + .emif_ddr_phy_ctlr_1 = 0x00000007 +}; + +const struct dmm_lisa_map_regs evm_lisa_map_regs = { + .dmm_lisa_map_0 = 0x00000000, + .dmm_lisa_map_1 = 0x00000000, + .dmm_lisa_map_2 = 0x806c0300, + .dmm_lisa_map_3 = 0x806c0300, +}; + +static const struct ddr_data evm_ddr2_data = { + .datardsratio0 = ((0x35<<10) | (0x35<<0)), + .datawdsratio0 = ((0x20<<10) | (0x20<<0)), + .datawiratio0 = ((0<<10) | (0<<0)), + .datagiratio0 = ((0<<10) | (0<<0)), + .datafwsratio0 = ((0x90<<10) | (0x90<<0)), + .datawrsratio0 = ((0x50<<10) | (0x50<<0)), +}; + +void set_uart_mux_conf(void) +{ + /* Set UART pins */ + enable_uart0_pin_mux(); +} + +void set_mux_conf_regs(void) +{ + /* Set MMC pins */ + enable_mmc1_pin_mux(); + + /* Set Ethernet pins */ + enable_enet_pin_mux(); +} + +void sdram_init(void) +{ + config_dmm(&evm_lisa_map_regs); + + config_ddr(0, NULL, &evm_ddr2_data, &evm_ddr2_cctrl_data, + &evm_ddr2_emif0_regs, 0); + config_ddr(0, NULL, &evm_ddr2_data, &evm_ddr2_cctrl_data, + &evm_ddr2_emif1_regs, 1); +} +#endif + +/* + * Basic board specific setup. Pinmux has been handled already. + */ +int board_init(void) +{ + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; + return 0; +} + +#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) +int board_mmc_init(bd_t *bis) +{ + omap_mmc_init(1, 0, 0, -1, -1); + + return 0; +} +#endif + +#ifdef CONFIG_DRIVER_TI_CPSW +static void cpsw_control(int enabled) +{ + /* VTP can be added here */ + + return; +} + +static struct cpsw_slave_data cpsw_slaves[] = { + { + .slave_reg_ofs = 0x50, + .sliver_reg_ofs = 0x700, + .phy_addr = 1, + }, + { + .slave_reg_ofs = 0x90, + .sliver_reg_ofs = 0x740, + .phy_addr = 0, + }, +}; + +static struct cpsw_platform_data cpsw_data = { + .mdio_base = CPSW_MDIO_BASE, + .cpsw_base = CPSW_BASE, + .mdio_div = 0xff, + .channels = 8, + .cpdma_reg_ofs = 0x100, + .slaves = 1, + .slave_data = cpsw_slaves, + .ale_reg_ofs = 0x600, + .ale_entries = 1024, + .host_port_reg_ofs = 0x28, + .hw_stats_reg_ofs = 0x400, + .bd_ram_ofs = 0x2000, + .mac_control = (1 << 5), + .control = cpsw_control, + .host_port_num = 0, + .version = CPSW_CTRL_VERSION_1, +}; +#endif + +int board_eth_init(bd_t *bis) +{ + uint8_t mac_addr[6]; + uint32_t mac_hi, mac_lo; + + if (!eth_getenv_enetaddr("ethaddr", mac_addr)) { + printf("<ethaddr> not set. Reading from E-fuse\n"); + /* try reading mac address from efuse */ + mac_lo = readl(&cdev->macid0l); + mac_hi = readl(&cdev->macid0h); + mac_addr[0] = mac_hi & 0xFF; + mac_addr[1] = (mac_hi & 0xFF00) >> 8; + mac_addr[2] = (mac_hi & 0xFF0000) >> 16; + mac_addr[3] = (mac_hi & 0xFF000000) >> 24; + mac_addr[4] = mac_lo & 0xFF; + mac_addr[5] = (mac_lo & 0xFF00) >> 8; + + if (is_valid_ether_addr(mac_addr)) + eth_setenv_enetaddr("ethaddr", mac_addr); + else + printf("Unable to read MAC address. Set <ethaddr>\n"); + } + + return cpsw_register(&cpsw_data); +} diff --git a/qemu/roms/u-boot/board/ti/ti814x/evm.h b/qemu/roms/u-boot/board/ti/ti814x/evm.h new file mode 100644 index 000000000..6aebec62d --- /dev/null +++ b/qemu/roms/u-boot/board/ti/ti814x/evm.h @@ -0,0 +1,8 @@ +#ifndef _EVM_H +#define _EVM_H + +void enable_uart0_pin_mux(void); +void enable_mmc1_pin_mux(void); +void enable_enet_pin_mux(void); + +#endif /* _EVM_H */ diff --git a/qemu/roms/u-boot/board/ti/ti814x/mux.c b/qemu/roms/u-boot/board/ti/ti814x/mux.c new file mode 100644 index 000000000..fd9f36451 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/ti814x/mux.c @@ -0,0 +1,86 @@ +/* + * mux.c + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <common.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/hardware.h> +#include <asm/arch/mux.h> +#include <asm/io.h> +#include <i2c.h> +#include "evm.h" + +static struct module_pin_mux uart0_pin_mux[] = { + {OFFSET(pincntl70), PULLUP_EN | MODE(0x01)}, /* UART0_RXD */ + {OFFSET(pincntl71), PULLUP_EN | MODE(0x01)}, /* UART0_TXD */ + {-1}, +}; + +static struct module_pin_mux mmc1_pin_mux[] = { + {OFFSET(pincntl1), PULLUP_EN | MODE(0x01)}, /* SD1_CLK */ + {OFFSET(pincntl2), PULLUP_EN | MODE(0x01)}, /* SD1_CMD */ + {OFFSET(pincntl3), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[0] */ + {OFFSET(pincntl4), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[1] */ + {OFFSET(pincntl5), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[2] */ + {OFFSET(pincntl6), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[3] */ + {OFFSET(pincntl74), PULLUP_EN | MODE(0x40)}, /* SD1_POW */ + {OFFSET(pincntl75), MODE(0x40)}, /* SD1_SDWP */ + {OFFSET(pincntl80), PULLUP_EN | MODE(0x02)}, /* SD1_SDCD */ + {-1}, +}; + +static struct module_pin_mux enet_pin_mux[] = { + {OFFSET(pincntl232), MODE(0x01)}, /* EMAC_RMREFCLK */ + {OFFSET(pincntl233), PULLUP_EN | MODE(0x01)}, /* MDCLK */ + {OFFSET(pincntl234), PULLUP_EN | MODE(0x01)}, /* MDIO */ + {OFFSET(pincntl235), MODE(0x01)}, /* EMAC[0]_MTCLK */ + {OFFSET(pincntl236), MODE(0x01)}, /* EMAC[0]_MCOL */ + {OFFSET(pincntl237), MODE(0x01)}, /* EMAC[0]_MCRS */ + {OFFSET(pincntl238), MODE(0x01)}, /* EMAC[0]_MRXER */ + {OFFSET(pincntl239), MODE(0x01)}, /* EMAC[0]_MRCLK */ + {OFFSET(pincntl240), MODE(0x01)}, /* EMAC[0]_MRXD[0] */ + {OFFSET(pincntl241), MODE(0x01)}, /* EMAC[0]_MRXD[1] */ + {OFFSET(pincntl242), MODE(0x01)}, /* EMAC[0]_MRXD[2] */ + {OFFSET(pincntl243), MODE(0x01)}, /* EMAC[0]_MRXD[3] */ + {OFFSET(pincntl244), MODE(0x01)}, /* EMAC[0]_MRXD[4] */ + {OFFSET(pincntl245), MODE(0x01)}, /* EMAC[0]_MRXD[5] */ + {OFFSET(pincntl246), MODE(0x01)}, /* EMAC[0]_MRXD[6] */ + {OFFSET(pincntl247), MODE(0x01)}, /* EMAC[0]_MRXD[7] */ + {OFFSET(pincntl248), MODE(0x01)}, /* EMAC[0]_MRXDV */ + {OFFSET(pincntl249), MODE(0x01)}, /* EMAC[0]_GMTCLK */ + {OFFSET(pincntl250), MODE(0x01)}, /* EMAC[0]_MTXD[0] */ + {OFFSET(pincntl251), MODE(0x01)}, /* EMAC[0]_MTXD[1] */ + {OFFSET(pincntl252), MODE(0x01)}, /* EMAC[0]_MTXD[2] */ + {OFFSET(pincntl253), MODE(0x01)}, /* EMAC[0]_MTXD[3] */ + {OFFSET(pincntl254), MODE(0x01)}, /* EMAC[0]_MTXD[4] */ + {OFFSET(pincntl255), MODE(0x01)}, /* EMAC[0]_MTXD[5] */ + {OFFSET(pincntl256), MODE(0x01)}, /* EMAC[0]_MTXD[6] */ + {OFFSET(pincntl257), MODE(0x01)}, /* EMAC[0]_MTXD[7] */ + {OFFSET(pincntl258), MODE(0x01)}, /* EMAC[0]_MTXEN */ +}; + +void enable_uart0_pin_mux(void) +{ + configure_module_pin_mux(uart0_pin_mux); +} + +void enable_mmc1_pin_mux(void) +{ + configure_module_pin_mux(mmc1_pin_mux); +} + +void enable_enet_pin_mux(void) +{ + configure_module_pin_mux(enet_pin_mux); +} diff --git a/qemu/roms/u-boot/board/ti/ti816x/Makefile b/qemu/roms/u-boot/board/ti/ti816x/Makefile new file mode 100644 index 000000000..f1cc3d561 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/ti816x/Makefile @@ -0,0 +1,12 @@ +# +# Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com> +# Antoine Tenart, <atenart@adeneo-embedded.com> +# +# Based on TI-PSP-04.00.02.14 : +# +# Copyright (C) 2009, Texas Instruments, Incorporated +# +# SPDX-License-Identifier: GPL-2.0 +# + +obj-y := evm.o diff --git a/qemu/roms/u-boot/board/ti/ti816x/evm.c b/qemu/roms/u-boot/board/ti/ti816x/evm.c new file mode 100644 index 000000000..b6bf16236 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/ti816x/evm.c @@ -0,0 +1,216 @@ +/* + * evm.c + * + * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com> + * Antoine Tenart, <atenart@adeneo-embedded.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <spl.h> +#include <asm/cache.h> +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/cpu.h> +#include <asm/arch/ddr_defs.h> +#include <asm/arch/hardware.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/mem.h> +#include <asm/arch/mux.h> + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + gd->bd->bi_boot_params = PHYS_DRAM_1 + 0x100; + return 0; +} + +#ifdef CONFIG_SPL_BUILD + +static struct module_pin_mux mmc_pin_mux[] = { + { OFFSET(pincntl157), PULLDOWN_EN | PULLUDDIS | MODE(0x0) }, + { OFFSET(pincntl158), PULLDOWN_EN | PULLUDEN | MODE(0x0) }, + { OFFSET(pincntl159), PULLUP_EN | PULLUDDIS | MODE(0x0) }, + { OFFSET(pincntl160), PULLUP_EN | PULLUDDIS | MODE(0x0) }, + { OFFSET(pincntl161), PULLUP_EN | PULLUDDIS | MODE(0x0) }, + { OFFSET(pincntl162), PULLUP_EN | PULLUDDIS | MODE(0x0) }, + { OFFSET(pincntl163), PULLUP_EN | PULLUDDIS | MODE(0x0) }, + { -1 }, +}; + +const struct dmm_lisa_map_regs evm_lisa_map_regs = { + .dmm_lisa_map_0 = 0x00000000, + .dmm_lisa_map_1 = 0x00000000, + .dmm_lisa_map_2 = 0x80640300, + .dmm_lisa_map_3 = 0xC0640320, +}; + +/* + * DDR2 related definitions + */ +#ifdef CONFIG_TI816X_EVM_DDR2 +static struct ddr_data ddr2_data = { + .datardsratio0 = ((0x40<<10) | (0x40<<0)), + .datawdsratio0 = ((0x4A<<10) | (0x4A<<0)), + .datawiratio0 = ((0x0<<10) | (0x0<<0)), + .datagiratio0 = ((0x0<<10) | (0x0<<0)), + .datafwsratio0 = ((0x13A<<10) | (0x13A<<0)), + .datawrsratio0 = ((0x8A<<10) | (0x8A<<0)), +}; + +static struct cmd_control ddr2_ctrl = { + .cmd0csratio = 0x80, + .cmd0iclkout = 0x00, + + .cmd1csratio = 0x80, + .cmd1iclkout = 0x00, + + .cmd2csratio = 0x80, + .cmd2iclkout = 0x00, + +}; + +static struct emif_regs ddr2_emif0_regs = { + .sdram_config = 0x43801A3A, + .ref_ctrl = 0x10000C30, + .sdram_tim1 = 0x0AAB15E2, + .sdram_tim2 = 0x423631D2, + .sdram_tim3 = 0x0080032F, + .emif_ddr_phy_ctlr_1 = 0x0, /* depend on cpu rev, set later */ +}; + +static struct emif_regs ddr2_emif1_regs = { + .sdram_config = 0x43801A3A, + .ref_ctrl = 0x10000C30, + .sdram_tim1 = 0x0AAB15E2, + .sdram_tim2 = 0x423631D2, + .sdram_tim3 = 0x0080032F, + .emif_ddr_phy_ctlr_1 = 0x0, /* depend on cpu rev, set later */ +}; +#endif + +/* + * DDR3 related definitions + */ + +#if defined(CONFIG_TI816X_DDR_PLL_400) +#define RD_DQS 0x03B +#define WR_DQS 0x0A6 +#define RD_DQS_GATE 0x12A +#define EMIF_SDCFG 0x62A41032 +#define EMIF_SDREF 0x10000C30 +#define EMIF_TIM1 0x0CCCE524 +#define EMIF_TIM2 0x30308023 +#define EMIF_TIM3 0x009F82CF +#define EMIF_PHYCFG 0x0000010B +#elif defined(CONFIG_TI816X_DDR_PLL_531) +#define RD_DQS 0x039 +#define WR_DQS 0x0B4 +#define RD_DQS_GATE 0x13D +#define EMIF_SDCFG 0x62A51832 +#define EMIF_SDREF 0x1000102E +#define EMIF_TIM1 0x0EF136AC +#define EMIF_TIM2 0x30408063 +#define EMIF_TIM3 0x009F83AF +#define EMIF_PHYCFG 0x0000010C +#elif defined(CONFIG_TI816X_DDR_PLL_675) +#define RD_DQS 0x039 +#define WR_DQS 0x091 +#define RD_DQS_GATE 0x196 +#define EMIF_SDCFG 0x62A63032 +#define EMIF_SDREF 0x10001491 +#define EMIF_TIM1 0x13358875 +#define EMIF_TIM2 0x5051806C +#define EMIF_TIM3 0x009F84AF +#define EMIF_PHYCFG 0x0000010F +#elif defined(CONFIG_TI816X_DDR_PLL_796) +#define RD_DQS 0x035 +#define WR_DQS 0x093 +#define RD_DQS_GATE 0x1B3 +#define EMIF_SDCFG 0x62A73832 +#define EMIF_SDREF 0x10001841 +#define EMIF_TIM1 0x1779C9FE +#define EMIF_TIM2 0x50608074 +#define EMIF_TIM3 0x009F857F +#define EMIF_PHYCFG 0x00000110 +#endif + +static struct ddr_data ddr3_data = { + .datardsratio0 = ((RD_DQS<<10) | (RD_DQS<<0)), + .datawdsratio0 = ((WR_DQS<<10) | (WR_DQS<<0)), + .datawiratio0 = ((0x20<<10) | 0x20<<0), + .datagiratio0 = ((0x20<<10) | 0x20<<0), + .datafwsratio0 = ((RD_DQS_GATE<<10) | (RD_DQS_GATE<<0)), + .datawrsratio0 = (((WR_DQS+0x40)<<10) | ((WR_DQS+0x40)<<0)), +}; + +static const struct cmd_control ddr3_ctrl = { + .cmd0csratio = 0x100, + .cmd0iclkout = 0x001, + + .cmd1csratio = 0x100, + .cmd1iclkout = 0x001, + + .cmd2csratio = 0x100, + .cmd2iclkout = 0x001, +}; + +static const struct emif_regs ddr3_emif0_regs = { + .sdram_config = EMIF_SDCFG, + .ref_ctrl = EMIF_SDREF, + .sdram_tim1 = EMIF_TIM1, + .sdram_tim2 = EMIF_TIM2, + .sdram_tim3 = EMIF_TIM3, + .emif_ddr_phy_ctlr_1 = EMIF_PHYCFG, +}; + +static const struct emif_regs ddr3_emif1_regs = { + .sdram_config = EMIF_SDCFG, + .ref_ctrl = EMIF_SDREF, + .sdram_tim1 = EMIF_TIM1, + .sdram_tim2 = EMIF_TIM2, + .sdram_tim3 = EMIF_TIM3, + .emif_ddr_phy_ctlr_1 = EMIF_PHYCFG, +}; + +void set_uart_mux_conf(void) {} + +void set_mux_conf_regs(void) +{ + configure_module_pin_mux(mmc_pin_mux); +} + +void sdram_init(void) +{ + config_dmm(&evm_lisa_map_regs); + +#ifdef CONFIG_TI816X_EVM_DDR2 + if (CONFIG_TI816X_USE_EMIF0) { + ddr2_emif0_regs.emif_ddr_phy_ctlr_1 = + (get_cpu_rev() == 0x1 ? 0x0000010B : 0x0000030B); + config_ddr(0, NULL, &ddr2_data, &ddr2_ctrl, &ddr2_emif0_regs, + 0); + } + + if (CONFIG_TI816X_USE_EMIF1) { + ddr2_emif1_regs.emif_ddr_phy_ctlr_1 = + (get_cpu_rev() == 0x1 ? 0x0000010B : 0x0000030B); + config_ddr(1, NULL, &ddr2_data, &ddr2_ctrl, &ddr2_emif1_regs, + 1); + } +#endif + +#ifdef CONFIG_TI816X_EVM_DDR3 + if (CONFIG_TI816X_USE_EMIF0) + config_ddr(0, NULL, &ddr3_data, &ddr3_ctrl, &ddr3_emif0_regs, + 0); + + if (CONFIG_TI816X_USE_EMIF1) + config_ddr(1, NULL, &ddr3_data, &ddr3_ctrl, &ddr3_emif1_regs, + 1); +#endif +} +#endif /* CONFIG_SPL_BUILD */ diff --git a/qemu/roms/u-boot/board/ti/tnetv107xevm/Makefile b/qemu/roms/u-boot/board/ti/tnetv107xevm/Makefile new file mode 100644 index 000000000..0a6128f85 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/tnetv107xevm/Makefile @@ -0,0 +1,5 @@ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += sdb_board.o diff --git a/qemu/roms/u-boot/board/ti/tnetv107xevm/config.mk b/qemu/roms/u-boot/board/ti/tnetv107xevm/config.mk new file mode 100644 index 000000000..51c2886b3 --- /dev/null +++ b/qemu/roms/u-boot/board/ti/tnetv107xevm/config.mk @@ -0,0 +1,5 @@ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +CONFIG_SYS_TEXT_BASE = 0x83FC0000 diff --git a/qemu/roms/u-boot/board/ti/tnetv107xevm/sdb_board.c b/qemu/roms/u-boot/board/ti/tnetv107xevm/sdb_board.c new file mode 100644 index 000000000..a95434b5e --- /dev/null +++ b/qemu/roms/u-boot/board/ti/tnetv107xevm/sdb_board.c @@ -0,0 +1,134 @@ +/* + * TNETV107X-EVM: Board initialization + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <miiphy.h> +#include <linux/mtd/nand.h> +#include <asm/arch/hardware.h> +#include <asm/arch/clock.h> +#include <asm/io.h> +#include <asm/mach-types.h> +#include <asm/arch/nand_defs.h> +#include <asm/arch/mux.h> + +DECLARE_GLOBAL_DATA_PTR; + +static struct async_emif_config async_emif_config[ASYNC_EMIF_NUM_CS] = { + { /* CS0 */ + .mode = ASYNC_EMIF_MODE_NAND, + .wr_setup = 5, + .wr_strobe = 5, + .wr_hold = 2, + .rd_setup = 5, + .rd_strobe = 5, + .rd_hold = 2, + .turn_around = 5, + .width = ASYNC_EMIF_8, + }, + { /* CS1 */ + .mode = ASYNC_EMIF_MODE_NOR, + .wr_setup = 2, + .wr_strobe = 27, + .wr_hold = 4, + .rd_setup = 2, + .rd_strobe = 27, + .rd_hold = 4, + .turn_around = 2, + .width = ASYNC_EMIF_PRESERVE, + }, + { /* CS2 */ + .mode = ASYNC_EMIF_MODE_NOR, + .wr_setup = 2, + .wr_strobe = 27, + .wr_hold = 4, + .rd_setup = 2, + .rd_strobe = 27, + .rd_hold = 4, + .turn_around = 2, + .width = ASYNC_EMIF_PRESERVE, + }, + { /* CS3 */ + .mode = ASYNC_EMIF_MODE_NOR, + .wr_setup = 1, + .wr_strobe = 90, + .wr_hold = 3, + .rd_setup = 1, + .rd_strobe = 26, + .rd_hold = 3, + .turn_around = 1, + .width = ASYNC_EMIF_8, + }, +}; + +static struct pll_init_data pll_config[] = { + { + .pll = ETH_PLL, + .internal_osc = 1, + .pll_freq = 500000000, + .div_freq = { + 5000000, 50000000, 125000000, 250000000, 25000000, + }, + }, +}; + +static const short sdio1_pins[] = { + TNETV107X_PIN_SDIO1_CLK_1, TNETV107X_PIN_SDIO1_CMD_1, + TNETV107X_PIN_SDIO1_DATA0_1, TNETV107X_PIN_SDIO1_DATA1_1, + TNETV107X_PIN_SDIO1_DATA2_1, TNETV107X_PIN_SDIO1_DATA3_1, + -1 +}; + +static const short uart1_pins[] = { + TNETV107X_PIN_UART1_RD, TNETV107X_PIN_UART1_TD, -1 +}; + +static const short ssp_pins[] = { + TNETV107X_PIN_SSP0_0, TNETV107X_PIN_SSP0_1, TNETV107X_PIN_SSP0_2, + TNETV107X_PIN_SSP1_0, TNETV107X_PIN_SSP1_1, TNETV107X_PIN_SSP1_2, + TNETV107X_PIN_SSP1_3, -1 +}; + +int board_init(void) +{ +#ifndef CONFIG_USE_IRQ + __raw_writel(0, INTC_GLB_EN); /* Global disable */ + __raw_writel(0, INTC_HINT_EN); /* Disable host ints */ + __raw_writel(0, INTC_EN_CLR0 + 0); /* Clear enable */ + __raw_writel(0, INTC_EN_CLR0 + 4); /* Clear enable */ + __raw_writel(0, INTC_EN_CLR0 + 8); /* Clear enable */ +#endif + + gd->bd->bi_arch_number = MACH_TYPE_TNETV107X; + gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR; + + init_plls(ARRAY_SIZE(pll_config), pll_config); + + init_async_emif(ARRAY_SIZE(async_emif_config), async_emif_config); + + mux_select_pin(TNETV107X_PIN_ASR_CS3); + mux_select_pins(sdio1_pins); + mux_select_pins(uart1_pins); + mux_select_pins(ssp_pins); + + return 0; +} + +int dram_init(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; + + return 0; +} + +#ifdef CONFIG_NAND_DAVINCI +int board_nand_init(struct nand_chip *nand) +{ + davinci_nand_init(nand); + + return 0; +} +#endif |