forked from rrcarlosr/Jetpack
267 lines
7.1 KiB
C
267 lines
7.1 KiB
C
|
/*
|
||
|
|
* Copyright 2013 Freescale Semiconductor, Inc.
|
||
|
|
*
|
||
|
|
* Configuration settings for the Freescale Vybrid vf610twr board.
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __CONFIG_H
|
||
|
|
#define __CONFIG_H
|
||
|
|
|
||
|
|
#define CONFIG_SYS_CACHELINE_SIZE 32
|
||
|
|
|
||
|
|
#include <asm/arch/imx-regs.h>
|
||
|
|
|
||
|
|
#define CONFIG_VF610
|
||
|
|
|
||
|
|
#define CONFIG_DISPLAY_CPUINFO
|
||
|
|
#define CONFIG_DISPLAY_BOARDINFO
|
||
|
|
#define CONFIG_SYS_FSL_CLK
|
||
|
|
|
||
|
|
#define CONFIG_MACH_TYPE 4146
|
||
|
|
|
||
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
||
|
|
|
||
|
|
/* Enable passing of ATAGs */
|
||
|
|
#define CONFIG_CMDLINE_TAG
|
||
|
|
|
||
|
|
#define CONFIG_CMD_FUSE
|
||
|
|
#ifdef CONFIG_CMD_FUSE
|
||
|
|
#define CONFIG_MXC_OCOTP
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Size of malloc() pool */
|
||
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
|
||
|
|
|
||
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
||
|
|
|
||
|
|
/* Allow to overwrite serial and ethaddr */
|
||
|
|
#define CONFIG_ENV_OVERWRITE
|
||
|
|
#define CONFIG_BAUDRATE 115200
|
||
|
|
|
||
|
|
/* NAND support */
|
||
|
|
#define CONFIG_CMD_NAND
|
||
|
|
#define CONFIG_CMD_NAND_TRIMFFS
|
||
|
|
#define CONFIG_SYS_NAND_ONFI_DETECTION
|
||
|
|
|
||
|
|
#ifdef CONFIG_CMD_NAND
|
||
|
|
#define CONFIG_USE_ARCH_MEMCPY
|
||
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
||
|
|
#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR
|
||
|
|
|
||
|
|
/* UBI */
|
||
|
|
#define CONFIG_CMD_UBI
|
||
|
|
#define CONFIG_CMD_UBIFS
|
||
|
|
#define CONFIG_RBTREE
|
||
|
|
#define CONFIG_LZO
|
||
|
|
|
||
|
|
/* Dynamic MTD partition support */
|
||
|
|
#define CONFIG_CMD_MTDPARTS
|
||
|
|
#define CONFIG_MTD_PARTITIONS
|
||
|
|
#define CONFIG_MTD_DEVICE
|
||
|
|
#define MTDIDS_DEFAULT "nand0=fsl_nfc"
|
||
|
|
#define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \
|
||
|
|
"128k(vf-bcb)ro," \
|
||
|
|
"1408k(u-boot)ro," \
|
||
|
|
"512k(u-boot-env)," \
|
||
|
|
"4m(kernel)," \
|
||
|
|
"512k(fdt)," \
|
||
|
|
"-(rootfs)"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CONFIG_MMC
|
||
|
|
#define CONFIG_FSL_ESDHC
|
||
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
||
|
|
#define CONFIG_SYS_FSL_ESDHC_NUM 1
|
||
|
|
|
||
|
|
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
|
||
|
|
|
||
|
|
#define CONFIG_GENERIC_MMC
|
||
|
|
#define CONFIG_DOS_PARTITION
|
||
|
|
|
||
|
|
#define CONFIG_FEC_MXC
|
||
|
|
#define CONFIG_MII
|
||
|
|
#define IMX_FEC_BASE ENET_BASE_ADDR
|
||
|
|
#define CONFIG_FEC_XCV_TYPE RMII
|
||
|
|
#define CONFIG_FEC_MXC_PHYADDR 0
|
||
|
|
#define CONFIG_PHYLIB
|
||
|
|
#define CONFIG_PHY_MICREL
|
||
|
|
|
||
|
|
/* QSPI Configs*/
|
||
|
|
|
||
|
|
#ifdef CONFIG_FSL_QSPI
|
||
|
|
#define FSL_QSPI_FLASH_SIZE (1 << 24)
|
||
|
|
#define FSL_QSPI_FLASH_NUM 2
|
||
|
|
#define CONFIG_SYS_FSL_QSPI_LE
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* I2C Configs */
|
||
|
|
#define CONFIG_SYS_I2C
|
||
|
|
#define CONFIG_SYS_I2C_MXC
|
||
|
|
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
|
||
|
|
#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
|
||
|
|
#define CONFIG_SYS_SPD_BUS_NUM 0
|
||
|
|
|
||
|
|
|
||
|
|
#define CONFIG_SYS_LOAD_ADDR 0x82000000
|
||
|
|
|
||
|
|
/* We boot from the gfxRAM area of the OCRAM. */
|
||
|
|
#define CONFIG_SYS_TEXT_BASE 0x3f408000
|
||
|
|
#define CONFIG_BOARD_SIZE_LIMIT 524288
|
||
|
|
|
||
|
|
/*
|
||
|
|
* We do have 128MB of memory on the Vybrid Tower board. Leave the last
|
||
|
|
* 16MB alone to avoid conflicts with Cortex-M4 firmwares running from
|
||
|
|
* DDR3. Hence, limit the memory range for image processing to 112MB
|
||
|
|
* using bootm_size. All of the following must be within this range.
|
||
|
|
* We have the default load at 32MB into DDR (for the kernel), FDT at
|
||
|
|
* 64MB and the ramdisk 512KB above that (allowing for hopefully never
|
||
|
|
* seen large trees). This allows a reasonable split between ramdisk
|
||
|
|
* and kernel size, where the ram disk can be a bit larger.
|
||
|
|
*/
|
||
|
|
#define MEM_LAYOUT_ENV_SETTINGS \
|
||
|
|
"bootm_size=0x07000000\0" \
|
||
|
|
"loadaddr=0x82000000\0" \
|
||
|
|
"kernel_addr_r=0x82000000\0" \
|
||
|
|
"fdt_addr=0x84000000\0" \
|
||
|
|
"fdt_addr_r=0x84000000\0" \
|
||
|
|
"rdaddr=0x84080000\0" \
|
||
|
|
"ramdisk_addr_r=0x84080000\0"
|
||
|
|
|
||
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||
|
|
MEM_LAYOUT_ENV_SETTINGS \
|
||
|
|
"script=boot.scr\0" \
|
||
|
|
"image=zImage\0" \
|
||
|
|
"console=ttyLP1\0" \
|
||
|
|
"fdt_file=vf610-twr.dtb\0" \
|
||
|
|
"boot_fdt=try\0" \
|
||
|
|
"ip_dyn=yes\0" \
|
||
|
|
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
|
||
|
|
"mmcpart=1\0" \
|
||
|
|
"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
|
||
|
|
"update_sd_firmware_filename=u-boot.imx\0" \
|
||
|
|
"update_sd_firmware=" \
|
||
|
|
"if test ${ip_dyn} = yes; then " \
|
||
|
|
"setenv get_cmd dhcp; " \
|
||
|
|
"else " \
|
||
|
|
"setenv get_cmd tftp; " \
|
||
|
|
"fi; " \
|
||
|
|
"if mmc dev ${mmcdev}; then " \
|
||
|
|
"if ${get_cmd} ${update_sd_firmware_filename}; then " \
|
||
|
|
"setexpr fw_sz ${filesize} / 0x200; " \
|
||
|
|
"setexpr fw_sz ${fw_sz} + 1; " \
|
||
|
|
"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
|
||
|
|
"fi; " \
|
||
|
|
"fi\0" \
|
||
|
|
"mmcargs=setenv bootargs console=${console},${baudrate} " \
|
||
|
|
"root=${mmcroot}\0" \
|
||
|
|
"loadbootscript=" \
|
||
|
|
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
|
||
|
|
"bootscript=echo Running bootscript from mmc ...; " \
|
||
|
|
"source\0" \
|
||
|
|
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
|
||
|
|
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
|
||
|
|
"mmcboot=echo Booting from mmc ...; " \
|
||
|
|
"run mmcargs; " \
|
||
|
|
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
||
|
|
"if run loadfdt; then " \
|
||
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
||
|
|
"else " \
|
||
|
|
"if test ${boot_fdt} = try; then " \
|
||
|
|
"bootz; " \
|
||
|
|
"else " \
|
||
|
|
"echo WARN: Cannot load the DT; " \
|
||
|
|
"fi; " \
|
||
|
|
"fi; " \
|
||
|
|
"else " \
|
||
|
|
"bootz; " \
|
||
|
|
"fi;\0" \
|
||
|
|
"netargs=setenv bootargs console=${console},${baudrate} " \
|
||
|
|
"root=/dev/nfs " \
|
||
|
|
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
|
||
|
|
"netboot=echo Booting from net ...; " \
|
||
|
|
"run netargs; " \
|
||
|
|
"if test ${ip_dyn} = yes; then " \
|
||
|
|
"setenv get_cmd dhcp; " \
|
||
|
|
"else " \
|
||
|
|
"setenv get_cmd tftp; " \
|
||
|
|
"fi; " \
|
||
|
|
"${get_cmd} ${image}; " \
|
||
|
|
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
||
|
|
"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
|
||
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
||
|
|
"else " \
|
||
|
|
"if test ${boot_fdt} = try; then " \
|
||
|
|
"bootz; " \
|
||
|
|
"else " \
|
||
|
|
"echo WARN: Cannot load the DT; " \
|
||
|
|
"fi; " \
|
||
|
|
"fi; " \
|
||
|
|
"else " \
|
||
|
|
"bootz; " \
|
||
|
|
"fi;\0"
|
||
|
|
|
||
|
|
#define CONFIG_BOOTCOMMAND \
|
||
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
||
|
|
"if run loadbootscript; then " \
|
||
|
|
"run bootscript; " \
|
||
|
|
"else " \
|
||
|
|
"if run loadimage; then " \
|
||
|
|
"run mmcboot; " \
|
||
|
|
"else run netboot; " \
|
||
|
|
"fi; " \
|
||
|
|
"fi; " \
|
||
|
|
"else run netboot; fi"
|
||
|
|
|
||
|
|
/* Miscellaneous configurable options */
|
||
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
||
|
|
#undef CONFIG_AUTO_COMPLETE
|
||
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
||
|
|
#define CONFIG_SYS_PBSIZE \
|
||
|
|
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
|
||
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
||
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
||
|
|
|
||
|
|
#define CONFIG_SYS_MEMTEST_START 0x80010000
|
||
|
|
#define CONFIG_SYS_MEMTEST_END 0x87C00000
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Stack sizes
|
||
|
|
* The stack sizes are set up in start.S using the settings below
|
||
|
|
*/
|
||
|
|
#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
|
||
|
|
|
||
|
|
/* Physical memory map */
|
||
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
||
|
|
#define PHYS_SDRAM (0x80000000)
|
||
|
|
#define PHYS_SDRAM_SIZE (128 * 1024 * 1024)
|
||
|
|
|
||
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
|
||
|
|
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
||
|
|
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
||
|
|
|
||
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
||
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
||
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
||
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
||
|
|
|
||
|
|
/* FLASH and environment organization */
|
||
|
|
#define CONFIG_SYS_NO_FLASH
|
||
|
|
|
||
|
|
#ifdef CONFIG_ENV_IS_IN_MMC
|
||
|
|
#define CONFIG_ENV_SIZE (8 * 1024)
|
||
|
|
|
||
|
|
#define CONFIG_ENV_OFFSET (12 * 64 * 1024)
|
||
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_ENV_IS_IN_NAND
|
||
|
|
#define CONFIG_ENV_SIZE (64 * 2048)
|
||
|
|
#define CONFIG_ENV_SECT_SIZE (64 * 2048)
|
||
|
|
#define CONFIG_ENV_RANGE (512 * 1024)
|
||
|
|
#define CONFIG_ENV_OFFSET 0x180000
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|