diff options
Diffstat (limited to 'qemu/roms/u-boot/include/configs/zynq-common.h')
| -rw-r--r-- | qemu/roms/u-boot/include/configs/zynq-common.h | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/configs/zynq-common.h b/qemu/roms/u-boot/include/configs/zynq-common.h new file mode 100644 index 000000000..731e69b5f --- /dev/null +++ b/qemu/roms/u-boot/include/configs/zynq-common.h @@ -0,0 +1,309 @@ +/* + * (C) Copyright 2012 Michal Simek <monstr@monstr.eu> + * (C) Copyright 2013 Xilinx, Inc. + * + * Common configuration options for all Zynq boards. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_ZYNQ_COMMON_H +#define __CONFIG_ZYNQ_COMMON_H + +/* High Level configuration Options */ +#define CONFIG_ARMV7 +#define CONFIG_ZYNQ + +/* CPU clock */ +#ifndef CONFIG_CPU_FREQ_HZ +# define CONFIG_CPU_FREQ_HZ 800000000 +#endif + +/* Cache options */ +#define CONFIG_CMD_CACHE +#define CONFIG_SYS_CACHELINE_SIZE 32 + +#define CONFIG_SYS_L2CACHE_OFF +#ifndef CONFIG_SYS_L2CACHE_OFF +# define CONFIG_SYS_L2_PL310 +# define CONFIG_SYS_PL310_BASE 0xf8f02000 +#endif + +/* Serial drivers */ +#define CONFIG_BAUDRATE 115200 +/* The following table includes the supported baudrates */ +#define CONFIG_SYS_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} + +/* DCC driver */ +#if defined(CONFIG_ZYNQ_DCC) +# define CONFIG_ARM_DCC +# define CONFIG_CPU_V6 /* Required by CONFIG_ARM_DCC */ +#else +# define CONFIG_ZYNQ_SERIAL +#endif + +/* Ethernet driver */ +#if defined(CONFIG_ZYNQ_GEM0) || defined(CONFIG_ZYNQ_GEM1) +# define CONFIG_NET_MULTI +# define CONFIG_ZYNQ_GEM +# define CONFIG_MII +# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN +# define CONFIG_PHYLIB +# define CONFIG_PHY_MARVELL +#endif + +/* SPI */ +#ifdef CONFIG_ZYNQ_SPI +# define CONFIG_SPI_FLASH +# define CONFIG_SPI_FLASH_SST +# define CONFIG_CMD_SF +#endif + +/* NOR */ +#ifndef CONFIG_SYS_NO_FLASH +# define CONFIG_SYS_FLASH_BASE 0xE2000000 +# define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024) +# define CONFIG_SYS_MAX_FLASH_BANKS 1 +# define CONFIG_SYS_MAX_FLASH_SECT 512 +# define CONFIG_SYS_FLASH_ERASE_TOUT 1000 +# define CONFIG_SYS_FLASH_WRITE_TOUT 5000 +# define CONFIG_FLASH_SHOW_PROGRESS 10 +# define CONFIG_SYS_FLASH_CFI +# undef CONFIG_SYS_FLASH_EMPTY_INFO +# define CONFIG_FLASH_CFI_DRIVER +# undef CONFIG_SYS_FLASH_PROTECTION +# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE +#endif + +/* MMC */ +#if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1) +# define CONFIG_MMC +# define CONFIG_GENERIC_MMC +# define CONFIG_SDHCI +# define CONFIG_ZYNQ_SDHCI +# define CONFIG_CMD_MMC +# define CONFIG_CMD_FAT +# define CONFIG_SUPPORT_VFAT +# define CONFIG_CMD_EXT2 +# define CONFIG_DOS_PARTITION +#endif + +#define CONFIG_SYS_I2C_ZYNQ +/* I2C */ +#if defined(CONFIG_SYS_I2C_ZYNQ) +# define CONFIG_CMD_I2C +# define CONFIG_SYS_I2C +# define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 +# define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 +#endif + +/* EEPROM */ +#ifdef CONFIG_ZYNQ_EEPROM +# define CONFIG_CMD_EEPROM +# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +# define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 +# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 +# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 +# define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */ +#endif + +#define CONFIG_BOOTP_SERVERIP +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME +#define CONFIG_BOOTP_MAY_FAIL + +/* Total Size of Environment Sector */ +#define CONFIG_ENV_SIZE (128 << 10) + +/* Allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE + +/* Environment */ +#ifndef CONFIG_ENV_IS_NOWHERE +# ifndef CONFIG_SYS_NO_FLASH +# define CONFIG_ENV_IS_IN_FLASH +# elif defined(CONFIG_SYS_NO_FLASH) +# define CONFIG_ENV_IS_NOWHERE +# endif + +# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE +# define CONFIG_ENV_OFFSET 0xE0000 +# define CONFIG_CMD_SAVEENV +#endif + +/* Default environment */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "fit_image=fit.itb\0" \ + "load_addr=0x2000000\0" \ + "fit_size=0x800000\0" \ + "flash_off=0x100000\0" \ + "nor_flash_off=0xE2100000\0" \ + "fdt_high=0x20000000\0" \ + "initrd_high=0x20000000\0" \ + "norboot=echo Copying FIT from NOR flash to RAM... && " \ + "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \ + "bootm ${load_addr}\0" \ + "sdboot=echo Copying FIT from SD to RAM... && " \ + "fatload mmc 0 ${load_addr} ${fit_image} && " \ + "bootm ${load_addr}\0" \ + "jtagboot=echo TFTPing FIT to RAM... && " \ + "tftpboot ${load_addr} ${fit_image} && " \ + "bootm ${load_addr}\0" +#define CONFIG_BOOTCOMMAND "run $modeboot" +#define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */ +#define CONFIG_SYS_LOAD_ADDR 0 /* default? */ + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_PROMPT "zynq-uboot> " +#define CONFIG_SYS_HUSH_PARSER + +#define CONFIG_CMDLINE_EDITING +#define CONFIG_AUTO_COMPLETE +#define CONFIG_BOARD_LATE_INIT +#define CONFIG_SYS_LONGHELP +#define CONFIG_CLOCKS +#define CONFIG_CMD_CLK +#define CONFIG_SYS_MAXARGS 15 /* max number of command args */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) + +/* Physical Memory map */ +#define CONFIG_SYS_TEXT_BASE 0x4000000 + +#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_SYS_SDRAM_BASE 0 + +#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000) + +#define CONFIG_SYS_MALLOC_LEN 0x400000 +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) + +/* Enable the PL to be downloaded */ +#define CONFIG_FPGA +#define CONFIG_FPGA_XILINX +#define CONFIG_FPGA_ZYNQPL +#define CONFIG_CMD_FPGA + +/* Open Firmware flat tree */ +#define CONFIG_OF_LIBFDT + +/* FIT support */ +#define CONFIG_FIT +#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ + +/* FDT support */ +#define CONFIG_OF_CONTROL +#define CONFIG_OF_SEPARATE +#define CONFIG_DISPLAY_BOARDINFO_LATE + +/* RSA support */ +#define CONFIG_FIT_SIGNATURE +#define CONFIG_RSA + +/* Extend size of kernel image for uncompression */ +#define CONFIG_SYS_BOOTM_LEN (20 * 1024 * 1024) + +/* Boot FreeBSD/vxWorks from an ELF image */ +#if defined(CONFIG_ZYNQ_BOOT_FREEBSD) +# define CONFIG_API +# define CONFIG_CMD_ELF +# define CONFIG_SYS_MMC_MAX_DEVICE 1 +#endif + +#define CONFIG_SYS_LDSCRIPT "arch/arm/cpu/armv7/zynq/u-boot.lds" + +/* Commands */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_MII +#define CONFIG_CMD_TFTPPUT + +/* SPL part */ +#define CONFIG_SPL +#define CONFIG_CMD_SPL +#define CONFIG_SPL_FRAMEWORK +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT + +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/zynq/u-boot-spl.lds" + +/* Disable dcache for SPL just for sure */ +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SYS_DCACHE_OFF +#undef CONFIG_FPGA +#undef CONFIG_OF_CONTROL +#endif + +/* MMC support */ +#ifdef CONFIG_ZYNQ_SDHCI0 +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ +#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 +#define CONFIG_SPL_LIBDISK_SUPPORT +#define CONFIG_SPL_FAT_SUPPORT +#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" +#endif + +/* Address in RAM where the parameters must be copied by SPL. */ +#define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000 + +#define CONFIG_SPL_FAT_LOAD_ARGS_NAME "system.dtb" +#define CONFIG_SPL_FAT_LOAD_KERNEL_NAME "uImage" + +/* Not using MMC raw mode - just for compilation purpose */ +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 +#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 + +/* qspi mode is working fine */ +#ifdef CONFIG_ZYNQ_QSPI +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_LOAD +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SPL_SPI_BUS 0 +#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000 +#define CONFIG_SPL_SPI_CS 0 +#endif + +/* for booting directly linux */ +#define CONFIG_SPL_OS_BOOT + +/* SP location before relocation, must use scratch RAM */ +#define CONFIG_SPL_TEXT_BASE 0x0 + +/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */ +#define CONFIG_SPL_MAX_SIZE 0x30000 + +/* The highest 64k OCM address */ +#define OCM_HIGH_ADDR 0xffff0000 + +/* Just define any reasonable size */ +#define CONFIG_SPL_STACK_SIZE 0x1000 + +/* SPL stack position - and stack goes down */ +#define CONFIG_SPL_STACK (OCM_HIGH_ADDR + CONFIG_SPL_STACK_SIZE) + +/* On the top of OCM space */ +#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_STACK + \ + GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000 + +/* BSS setup */ +#define CONFIG_SPL_BSS_START_ADDR 0x100000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x100000 + +#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE + +#endif /* __CONFIG_ZYNQ_COMMON_H */ |