diff options
Diffstat (limited to 'qemu/roms/u-boot/board/BuR/tseries')
-rw-r--r-- | qemu/roms/u-boot/board/BuR/tseries/Makefile | 14 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/BuR/tseries/board.c | 147 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/BuR/tseries/mux.c | 225 |
3 files changed, 0 insertions, 386 deletions
diff --git a/qemu/roms/u-boot/board/BuR/tseries/Makefile b/qemu/roms/u-boot/board/BuR/tseries/Makefile deleted file mode 100644 index ec0d27a7a..000000000 --- a/qemu/roms/u-boot/board/BuR/tseries/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -# -# Makefile -# -# Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -# Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com -# -# SPDX-License-Identifier: GPL-2.0+ -# - -ifeq ($(CONFIG_SPL_BUILD),y) -obj-y := mux.o -endif -obj-y += ../common/common.o -obj-y += board.o diff --git a/qemu/roms/u-boot/board/BuR/tseries/board.c b/qemu/roms/u-boot/board/BuR/tseries/board.c deleted file mode 100644 index f0510e599..000000000 --- a/qemu/roms/u-boot/board/BuR/tseries/board.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * board.c - * - * Board functions for B&R LEIT Board - * - * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> - * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.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/sys_proto.h> -#include <asm/arch/mem.h> -#include <asm/io.h> -#include <asm/emif.h> -#include <asm/gpio.h> -#include <i2c.h> -#include <power/tps65217.h> -#include "../common/bur_common.h" - -DECLARE_GLOBAL_DATA_PTR; - -/* --------------------------------------------------------------------------*/ -/* -- defines for GPIO -- */ -#define ETHLED_ORANGE (96+16) /* GPIO3_16 */ -#define REPSWITCH (0+20) /* GPIO0_20 */ - - -#if defined(CONFIG_SPL_BUILD) -/* TODO: check ram-timing ! */ -static const struct ddr_data ddr3_data = { - .datardsratio0 = MT41K256M16HA125E_RD_DQS, - .datawdsratio0 = MT41K256M16HA125E_WR_DQS, - .datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE, - .datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA, -}; - -static const struct cmd_control ddr3_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 struct emif_regs ddr3_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 const struct ctrl_ioregs ddr3_ioregs = { - .cm0ioctl = MT41K256M16HA125E_IOCTRL_VALUE, - .cm1ioctl = MT41K256M16HA125E_IOCTRL_VALUE, - .cm2ioctl = MT41K256M16HA125E_IOCTRL_VALUE, - .dt0ioctl = MT41K256M16HA125E_IOCTRL_VALUE, - .dt1ioctl = MT41K256M16HA125E_IOCTRL_VALUE, -}; - -#ifdef CONFIG_SPL_OS_BOOT -/* - * called from spl_nand.c - * return 0 for loading linux, return 1 for loading u-boot - */ -int spl_start_uboot(void) -{ - if (0 == gpio_get_value(REPSWITCH)) { - blink(5, 125, ETHLED_ORANGE); - mdelay(1000); - printf("SPL: entering u-boot instead kernel image.\n"); - return 1; - } - return 0; -} -#endif /* CONFIG_SPL_OS_BOOT */ - -#define OSC (V_OSCK/1000000) -static const struct dpll_params dpll_ddr3 = { 400, OSC-1, 1, -1, -1, -1, -1}; - -void am33xx_spl_board_init(void) -{ - pmicsetup(1000); -} - -const struct dpll_params *get_dpll_ddr_params(void) -{ - return &dpll_ddr3; -} - -void sdram_init(void) -{ - config_ddr(400, &ddr3_ioregs, - &ddr3_data, - &ddr3_cmd_ctrl_data, - &ddr3_emif_reg_data, 0); -} -#endif /* CONFIG_SPL_BUILD */ - -/* Basic board specific setup. Pinmux has been handled already. */ -int board_init(void) -{ - gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; - gpmc_init(); - return 0; -} - -#ifdef CONFIG_BOARD_LATE_INIT -int board_late_init(void) -{ - gpio_direction_output(ETHLED_ORANGE, 0); - - if (0 == gpio_get_value(REPSWITCH)) { - printf("\n\n\n" - "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n" - "!!!!!!! recovery switch activated !!!!!!!\n" - "!!!!!!! running usbupdate !!!!!!!\n" - "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\n\n"); - setenv("bootcmd", "sleep 2; run netupdate;"); - } - - printf("turning on display power+backlight ... "); - tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_WLEDCTRL1, - 0x09, TPS65217_MASK_ALL_BITS); /* 200 Hz, ON */ - tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_WLEDCTRL2, - 0x62, TPS65217_MASK_ALL_BITS); /* 100% */ - printf("ok.\n"); - - return 0; -} -#endif /* CONFIG_BOARD_LATE_INIT */ diff --git a/qemu/roms/u-boot/board/BuR/tseries/mux.c b/qemu/roms/u-boot/board/BuR/tseries/mux.c deleted file mode 100644 index 3c76e9692..000000000 --- a/qemu/roms/u-boot/board/BuR/tseries/mux.c +++ /dev/null @@ -1,225 +0,0 @@ -/* - * mux.c - * - * Pinmux Setting for B&R LEIT Board(s) - * - * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> - * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#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> - -static struct module_pin_mux uart0_pin_mux[] = { - /* UART0_CTS */ - {OFFSET(uart0_ctsn), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* UART0_RXD */ - {OFFSET(uart0_rxd), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* UART0_TXD */ - {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)}, - {-1}, -}; -#ifdef CONFIG_MMC -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}, -}; -#endif -static struct module_pin_mux i2c0_pin_mux[] = { - /* I2C_DATA */ - {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)}, - /* I2C_SCLK */ - {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)}, - {-1}, -}; - -static struct module_pin_mux spi0_pin_mux[] = { - /* SPI0_SCLK */ - {OFFSET(spi0_sclk), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)}, - /* SPI0_D0 */ - {OFFSET(spi0_d0), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)}, - /* SPI0_D1 */ - {OFFSET(spi0_d1), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)}, - /* SPI0_CS0 */ - {OFFSET(spi0_cs0), (MODE(0) | RXACTIVE | PULLUDEN | PULLUP_EN)}, - {-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 mii2_pin_mux[] = { - {OFFSET(gpmc_a0), MODE(1)}, /* MII2_TXEN */ - {OFFSET(gpmc_a1), MODE(1) | RXACTIVE}, /* MII2_RXDV */ - {OFFSET(gpmc_a2), MODE(1)}, /* MII2_TXD3 */ - {OFFSET(gpmc_a3), MODE(1)}, /* MII2_TXD2 */ - {OFFSET(gpmc_a4), MODE(1)}, /* MII2_TXD1 */ - {OFFSET(gpmc_a5), MODE(1)}, /* MII2_TXD0 */ - {OFFSET(gpmc_a6), MODE(1) | RXACTIVE}, /* MII2_TXCLK */ - {OFFSET(gpmc_a7), MODE(1) | RXACTIVE}, /* MII2_RXCLK */ - {OFFSET(gpmc_a8), MODE(1) | RXACTIVE}, /* MII2_RXD3 */ - {OFFSET(gpmc_a9), MODE(1) | RXACTIVE}, /* MII2_RXD2 */ - {OFFSET(gpmc_a10), MODE(1) | RXACTIVE}, /* MII2_RXD1 */ - {OFFSET(gpmc_a11), MODE(1) | RXACTIVE}, /* MII2_RXD0 */ - {OFFSET(gpmc_wpn), (MODE(1) | RXACTIVE)},/* MII2_RXERR */ - /* - * MII2_CRS is shared with - * NAND_WAIT0 - */ - {OFFSET(gpmc_be1n), (MODE(1) | RXACTIVE)},/* MII1_COL */ - {-1}, -}; -#ifdef CONFIG_NAND -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}, -}; -#endif -static struct module_pin_mux gpIOs[] = { - /* GPIO0_6 (SPI0_CS1) - 3v3_PWR_nEN (Display Power Supply) */ - {OFFSET(spi0_cs1), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* TIMER5 (MMC0_DAT3) - TIMER5 (Buzzer) */ - {OFFSET(mmc0_dat3), (MODE(3) | PULLUDEN | RXACTIVE)}, - /* TIMER6 (MMC0_DAT2) - PWM_BACK_3V3, later used as MODE3 for PWM */ - {OFFSET(mmc0_dat2), (MODE(7) | PULLUDEN | RXACTIVE)}, - /* GPIO2_28 (MMC0_DAT1) - MII_nNAND */ - {OFFSET(mmc0_dat1), (MODE(7) | PULLUDEN | RXACTIVE)}, - /* GPIO2_29 (MMC0_DAT0) - NAND_1n0 */ - {OFFSET(mmc0_dat0), (MODE(7) | PULLUDEN | RXACTIVE)}, - /* GPIO2_30 (MMC0_CLK) - nRESET (PHY) */ - {OFFSET(mmc0_clk), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* GPIO3_18 (MCASP0_ACLKR) - CPLD JTAG TDI */ - {OFFSET(mcasp0_aclkr), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* GPIO3_19 (MCASP0_FSR) - CPLD JTAG TMS */ - {OFFSET(mcasp0_fsr), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* GPIO3_20 (MCASP0_AXR1) - CPLD JTAG TCK */ - {OFFSET(mcasp0_axr1), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* GPIO3_21 (MCASP0_AHCLKX) - CPLD JTAG TDO */ - {OFFSET(mcasp0_ahclkx), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* GPIO2_0 (GPMC_nCS3) - DCOK */ - {OFFSET(gpmc_csn3), (MODE(7) | PULLUDDIS | RXACTIVE) }, - /* GPIO0_29 (RMII1_REFCLK) - eMMC nRST */ - {OFFSET(rmii1_refclk), (MODE(7) | PULLUDDIS | RXACTIVE) }, - /* - * GPIO0_7 (PWW0 OUT) - * DISPLAY_ONOFF (Backlight Enable at LVDS Versions) - */ - {OFFSET(ecap0_in_pwm0_out), (MODE(7) | PULLUDEN | RXACTIVE)}, - /* GPIO0_19 (DMA_INTR0) - ISPLAY_MODE (CPLD) */ - {OFFSET(xdma_event_intr0), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)}, - /* GPIO0_20 (DMA_INTR1) - REP-Switch */ - {OFFSET(xdma_event_intr1), (MODE(7) | PULLUP_EN | RXACTIVE)}, - /* GPIO3_14 (MCASP0_ACLKX) - frei / PP709 */ - {OFFSET(mcasp0_aclkx), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE) }, - /* GPIO3_15 (MCASP0_FSX) - PMIC_nRESET */ - {OFFSET(mcasp0_fsx), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE) }, - /* GPIO3_16 (MCASP0_AXR0) - ETH1_LEDY */ - {OFFSET(mcasp0_axr0), (MODE(7) | PULLUDDIS) }, - /* GPIO3_17 (MCASP0_AHCLKR) - ETH2_LEDY */ - {OFFSET(mcasp0_ahclkr), (MODE(7) | PULLUDDIS) }, - - {-1}, -}; - -static struct module_pin_mux lcd_pin_mux[] = { - {OFFSET(lcd_data0), (MODE(0) | PULLUDDIS)}, /* LCD-Data(0) */ - {OFFSET(lcd_data1), (MODE(0) | PULLUDDIS)}, /* LCD-Data(1) */ - {OFFSET(lcd_data2), (MODE(0) | PULLUDDIS)}, /* LCD-Data(2) */ - {OFFSET(lcd_data3), (MODE(0) | PULLUDDIS)}, /* LCD-Data(3) */ - {OFFSET(lcd_data4), (MODE(0) | PULLUDDIS)}, /* LCD-Data(4) */ - {OFFSET(lcd_data5), (MODE(0) | PULLUDDIS)}, /* LCD-Data(5) */ - {OFFSET(lcd_data6), (MODE(0) | PULLUDDIS)}, /* LCD-Data(6) */ - {OFFSET(lcd_data7), (MODE(0) | PULLUDDIS)}, /* LCD-Data(7) */ - {OFFSET(lcd_data8), (MODE(0) | PULLUDDIS)}, /* LCD-Data(8) */ - {OFFSET(lcd_data9), (MODE(0) | PULLUDDIS)}, /* LCD-Data(9) */ - {OFFSET(lcd_data10), (MODE(0) | PULLUDDIS)}, /* LCD-Data(10) */ - {OFFSET(lcd_data11), (MODE(0) | PULLUDDIS)}, /* LCD-Data(11) */ - {OFFSET(lcd_data12), (MODE(0) | PULLUDDIS)}, /* LCD-Data(12) */ - {OFFSET(lcd_data13), (MODE(0) | PULLUDDIS)}, /* LCD-Data(13) */ - {OFFSET(lcd_data14), (MODE(0) | PULLUDDIS)}, /* LCD-Data(14) */ - {OFFSET(lcd_data15), (MODE(0) | PULLUDDIS)}, /* LCD-Data(15) */ - - {OFFSET(gpmc_ad8), (MODE(1) | PULLUDDIS)}, /* LCD-Data(16) */ - {OFFSET(gpmc_ad9), (MODE(1) | PULLUDDIS)}, /* LCD-Data(17) */ - {OFFSET(gpmc_ad10), (MODE(1) | PULLUDDIS)}, /* LCD-Data(18) */ - {OFFSET(gpmc_ad11), (MODE(1) | PULLUDDIS)}, /* LCD-Data(19) */ - {OFFSET(gpmc_ad12), (MODE(1) | PULLUDDIS)}, /* LCD-Data(20) */ - {OFFSET(gpmc_ad13), (MODE(1) | PULLUDDIS)}, /* LCD-Data(21) */ - {OFFSET(gpmc_ad14), (MODE(1) | PULLUDDIS)}, /* LCD-Data(22) */ - {OFFSET(gpmc_ad15), (MODE(1) | PULLUDDIS)}, /* LCD-Data(23) */ - - {OFFSET(lcd_vsync), (MODE(0) | PULLUDDIS)}, /* LCD-VSync */ - {OFFSET(lcd_hsync), (MODE(0) | PULLUDDIS)}, /* LCD-HSync */ - {OFFSET(lcd_ac_bias_en), (MODE(0) | PULLUDDIS)},/* LCD-DE */ - {OFFSET(lcd_pclk), (MODE(0) | PULLUDDIS)}, /* LCD-CLK */ - - {-1}, -}; - -void enable_uart0_pin_mux(void) -{ - configure_module_pin_mux(uart0_pin_mux); -} - -void enable_i2c0_pin_mux(void) -{ - configure_module_pin_mux(i2c0_pin_mux); -} - -void enable_board_pin_mux(void) -{ - configure_module_pin_mux(i2c0_pin_mux); - configure_module_pin_mux(mii1_pin_mux); - configure_module_pin_mux(mii2_pin_mux); -#ifdef CONFIG_NAND - configure_module_pin_mux(nand_pin_mux); -#elif defined(CONFIG_MMC) - configure_module_pin_mux(mmc1_pin_mux); -#endif - configure_module_pin_mux(spi0_pin_mux); - configure_module_pin_mux(lcd_pin_mux); - configure_module_pin_mux(gpIOs); -} |