mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 10:48:51 +00:00
0c141103b4
Use the complete 512kb (4 blocks) nand partition reserved for u-boot environment instead of just the first block, this allows the module to have a working environment even if 3 blocks are bad. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
208 lines
6.6 KiB
C
208 lines
6.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright 2016-2018 Toradex AG
|
|
*
|
|
* Configuration settings for the Colibri iMX7 module.
|
|
*
|
|
* based on mx7dsabresd.h:
|
|
* Copyright (C) 2015 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#ifndef __COLIBRI_IMX7_CONFIG_H
|
|
#define __COLIBRI_IMX7_CONFIG_H
|
|
|
|
#include "mx7_common.h"
|
|
|
|
/* MMC Config*/
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
#ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 1
|
|
#elif CONFIG_TARGET_COLIBRI_IMX7_EMMC
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 2
|
|
#endif
|
|
|
|
#define CONFIG_IPADDR 192.168.10.2
|
|
#define CONFIG_NETMASK 255.255.255.0
|
|
#define CONFIG_SERVERIP 192.168.10.1
|
|
|
|
#if defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
|
|
#define UBOOT_UPDATE \
|
|
"uboot_hwpart=1\0" \
|
|
"uboot_blk=2\0" \
|
|
"set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
|
|
"setexpr blkcnt ${blkcnt} / 0x200\0" \
|
|
"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
|
|
"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0"
|
|
#elif defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
|
|
#define UBOOT_UPDATE \
|
|
"update_uboot=nand erase.part u-boot1 && " \
|
|
"nand write ${loadaddr} u-boot1 ${filesize} && " \
|
|
"nand erase.part u-boot2 && " \
|
|
"nand write ${loadaddr} u-boot2 ${filesize}\0"
|
|
#endif
|
|
|
|
#ifndef PARTS_DEFAULT
|
|
/* Define the default GPT table for eMMC */
|
|
#define PARTS_DEFAULT \
|
|
/* Android partitions */ \
|
|
"partitions_android=" \
|
|
"uuid_disk=${uuid_gpt_disk};" \
|
|
"name=boot,start=1M,size=32M,uuid=${uuid_gpt_boot};" \
|
|
"name=environment,size=4M,uuid=${uuid_gpt_environment};" \
|
|
"name=recovery,size=16M,uuid=${uuid_gpt_recovery};" \
|
|
"name=system,size=1536M,uuid=${uuid_gpt_system};" \
|
|
"name=cache,size=512M,uuid=${uuid_gpt_cache};" \
|
|
"name=device,size=8M,uuid=${uuid_gpt_device};" \
|
|
"name=misc,size=4M,uuid=${uuid_gpt_misc};" \
|
|
"name=datafooter,size=2M,uuid=${uuid_gpt_datafooter};" \
|
|
"name=metadata,size=2M,uuid=${uuid_gpt_metadata};" \
|
|
"name=persistdata,size=2M,uuid=${uuid_gpt_persistdata};" \
|
|
"name=userdata,size=128M,uuid=${uuid_gpt_userdata};" \
|
|
"name=fbmisc,size=-,uuid=${uuid_gpt_fbmisc}\0"
|
|
#endif /* PARTS_DEFAULT */
|
|
|
|
#define EMMC_ANDROID_BOOTCMD \
|
|
"android_args=androidboot.storage_type=emmc\0" \
|
|
PARTS_DEFAULT \
|
|
"android_fdt_addr=0x83700000\0" \
|
|
"android_mmc_dev=0\0" \
|
|
"m4binary=rpmsg_imu_freertos.elf\0" \
|
|
"androidboot=ext4load mmc 0:a ${loadaddr} media/0/${m4binary}; "\
|
|
"bootaux ${loadaddr}; " \
|
|
"setenv loadaddr 0x88000000; " \
|
|
"setenv bootm_boot_mode sec;" \
|
|
"setenv bootargs androidboot.serialno=${serial#} " \
|
|
"$android_args; " \
|
|
"part start mmc ${android_mmc_dev} boot boot_start; " \
|
|
"part size mmc ${android_mmc_dev} boot boot_size; " \
|
|
"mmc read ${loadaddr} ${boot_start} ${boot_size}; " \
|
|
"part start mmc ${android_mmc_dev} environment env_start; " \
|
|
"part size mmc ${android_mmc_dev} environment env_size; " \
|
|
"mmc read ${android_fdt_addr} ${env_start} ${env_size}; " \
|
|
"bootm ${loadaddr} ${loadaddr} ${android_fdt_addr}\0 "
|
|
|
|
#define MEM_LAYOUT_ENV_SETTINGS \
|
|
"bootm_size=0x10000000\0" \
|
|
"fdt_addr_r=0x82000000\0" \
|
|
"kernel_addr_r=0x81000000\0" \
|
|
"pxefile_addr_r=0x87100000\0" \
|
|
"ramdisk_addr_r=0x82100000\0" \
|
|
"scriptaddr=0x87000000\0"
|
|
|
|
#define NFS_BOOTCMD \
|
|
"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
|
|
"nfsboot=run setup; " \
|
|
"setenv bootargs ${defargs} ${nfsargs} " \
|
|
"${setupargs} ${vidargs}; echo Booting from NFS...;" \
|
|
"dhcp ${kernel_addr_r} && " \
|
|
"tftp ${fdt_addr_r} ${soc}-colibri${variant}-${fdt_board}.dtb && " \
|
|
"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
|
|
|
|
#define UBI_BOOTCMD \
|
|
"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
|
|
"ubi.fm_autoconvert=1\0" \
|
|
"ubiboot=run setup; " \
|
|
"setenv bootargs ${defargs} ${ubiargs} " \
|
|
"${setupargs} ${vidargs} ${tdxargs}; echo Booting from NAND...; " \
|
|
"ubi part ubi && run m4boot && " \
|
|
"ubi read ${kernel_addr_r} kernel && " \
|
|
"ubi read ${fdt_addr_r} dtb && " \
|
|
"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
|
|
|
|
#if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
|
|
#define MODULE_EXTRA_ENV_SETTINGS \
|
|
"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
|
|
UBI_BOOTCMD
|
|
#elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
|
|
#define MODULE_EXTRA_ENV_SETTINGS \
|
|
"variant=-emmc\0" \
|
|
EMMC_ANDROID_BOOTCMD
|
|
#endif
|
|
|
|
#if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 0) \
|
|
func(USB, usb, 0) \
|
|
func(DHCP, dhcp, na)
|
|
#elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 1) \
|
|
func(MMC, mmc, 0) \
|
|
func(USB, usb, 0) \
|
|
func(DHCP, dhcp, na)
|
|
#endif
|
|
#include <config_distro_bootcmd.h>
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
BOOTENV \
|
|
MEM_LAYOUT_ENV_SETTINGS \
|
|
NFS_BOOTCMD \
|
|
MODULE_EXTRA_ENV_SETTINGS \
|
|
UBOOT_UPDATE \
|
|
"boot_file=zImage\0" \
|
|
"bootubipart=ubi\0" \
|
|
"console=ttymxc0\0" \
|
|
"defargs=\0" \
|
|
"fdt_board=eval-v3\0" \
|
|
"fdt_fixup=;\0" \
|
|
"m4boot=;\0" \
|
|
"ip_dyn=yes\0" \
|
|
"kernel_file=zImage\0" \
|
|
"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
|
|
"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
|
|
"${board}/flash_eth.img && source ${loadaddr}\0" \
|
|
"setsdupdate=mmc rescan && setenv interface mmc && " \
|
|
"fatload ${interface} 0:1 ${loadaddr} " \
|
|
"${board}/flash_blk.img && source ${loadaddr}\0" \
|
|
"setup=setenv setupargs " \
|
|
"console=tty1 console=${console}" \
|
|
",${baudrate}n8 ${memargs} consoleblank=0\0" \
|
|
"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
|
|
"setusbupdate=usb start && setenv interface usb && " \
|
|
"fatload ${interface} 0:1 ${loadaddr} " \
|
|
"${board}/flash_blk.img && source ${loadaddr}\0" \
|
|
"splashpos=m,m\0" \
|
|
"splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
|
|
"videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \
|
|
"updlevel=2\0"
|
|
|
|
/* Miscellaneous configurable options */
|
|
|
|
/* Physical Memory Map */
|
|
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
|
|
|
|
#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)
|
|
|
|
/* environment organization */
|
|
#if defined(CONFIG_ENV_IS_IN_NAND)
|
|
#define CONFIG_ENV_RANGE (4 * CONFIG_ENV_SIZE)
|
|
#endif
|
|
|
|
#ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND
|
|
/* NAND stuff */
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
|
#define CONFIG_SYS_NAND_BASE 0x40000000
|
|
#define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES
|
|
#endif
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
|
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
|
|
|
|
#define CONFIG_USBD_HS
|
|
|
|
#if defined(CONFIG_DM_VIDEO)
|
|
#define CONFIG_VIDEO_BMP_LOGO
|
|
#endif
|
|
|
|
#endif
|