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/*
* Copyright (C) 2017
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include "mx6_common.h"
/* Falcon Mode */
#define CONFIG_CMD_SPL
#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
#define CONFIG_CMD_SPL_WRITE_SIZE (44 * SZ_1K)
/* Falcon Mode - MMC support */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x3F00
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS \
(CONFIG_CMD_SPL_WRITE_SIZE / 512)
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100 /* 128KiB */
/*
* display5 SPI-NOR memory layout
*
* The definition can be found in Kconfig's
* CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
*
* 0x000000 - 0x020000 : SPI.SPL (128KiB)
* 0x020000 - 0x120000 : SPI.u-boot (1MiB)
* 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
* 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
* 0x140000 - 0x940000 : SPI.fitImage-recovery (8MiB)
* 0x940000 - 0xD40000 : SPI.swupdate-kernel-FIT (4MiB)
* 0xD40000 - 0x1540000 : SPI.swupdate-initramfs (8MiB)
*/
#ifndef CONFIG_SPL_BUILD
#define CONFIG_MTD_DEVICE
#define CONFIG_SPI_FLASH_MTD
#define CONFIG_MTD_PARTITIONS
#endif
/* Below values are "dummy" - only to avoid build break */
#define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000
#define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
#define CONFIG_SYS_SPI_ARGS_SIZE 0x10000
#include "imx6_spl.h"
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
#define CONFIG_MISC_INIT_R
/*#define CONFIG_MXC_UART*/
#define CONFIG_MXC_UART_BASE UART5_BASE
/* SPI NOR Flash */
#ifdef CONFIG_CMD_SF
#define CONFIG_SF_DEFAULT_BUS 1
#define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(5, 29) << 8))
#define CONFIG_SF_DEFAULT_SPEED 50000000
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
#endif
/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1
#define CONFIG_SYS_I2C_MXC_I2C2
#define CONFIG_SYS_I2C_MXC_I2C3
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_I2C_EDID
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
/* Ethernet */
#ifdef CONFIG_FEC_MXC
#define IMX_FEC_BASE ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_ETHPRIME "FEC"
#define CONFIG_FEC_MXC_PHYADDR 0
#define CONFIG_MII
#endif
/* MMC Configs */
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_USDHC_NUM 2
#define CONFIG_SUPPORT_EMMC_BOOT
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE 115200
#ifndef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND "run boot_mmc"
#endif
#define PARTS_DEFAULT \
/* Linux partitions */ \
"partitions=" \
"uuid_disk=${uuid_gpt_disk};" \
"name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
"name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
"name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
"name=rootfs2,size=1528M,uuid=${uuid_gpt_rootfs2};" \
"name=data,size=-,uuid=${uuid_gpt_data}\0"
#define FACTORY_PROCEDURE \
"echo '#######################';" \
"echo '# Factory Boot #';" \
"echo '#######################';" \
"env default -a;" \
"saveenv;" \
"gpt write mmc ${mmcdev} ${partitions};" \
"run tftp_sf_SPL;" \
"run tftp_sf_uboot;" \
TFTP_UPDATE_KERNEL \
"run tftp_sf_fitImg_recovery;" \
"run tftp_sf_fitImg_SWU;" \
"run tftp_sf_initramfs_SWU;" \
TFTP_UPDATE_ROOTFS \
"echo '#######################';" \
"echo '# END - OK #';" \
"echo '#######################';" \
"setenv bootcmd 'env default -a; saveenv; run falcon_setup; reset';" \
"setenv boot_os 'n';" \
"saveenv;" \
"reset;"
#define SWUPDATE_RECOVERY_PROCEDURE \
"echo '#######################';" \
"echo '# RECOVERY SWUupdate #';" \
"echo '#######################';" \
"setenv loadaddr_swu_initramfs 0x14000000;" \
"setenv bootargs console=${console} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}::off root=/dev/ram rw;" \
"sf probe;" \
"sf read ${loadaddr} swu-kernel;" \
"sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
"bootm ${loadaddr} ${loadaddr_swu_initramfs};"
#define KERNEL_RECOVERY_PROCEDURE \
"echo '#######################';" \
"echo '# RECOVERY KERNEL IMG #';" \
"echo '#######################';" \
"sf probe;" \
"sf read ${loadaddr} lin-recovery;" \
"bootm;"
#define SETUP_BOOTARGS \
"run set_rootfs_part;" \
"setenv bootargs ${bootargs} console=${console} " \
"root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
"rootwait rootfstype=ext4 rw; " \
"run set_kernel_part;" \
"part start mmc ${mmcdev} ${kernel_part} lba_start; " \
"mmc read ${loadaddr} ${lba_start} 0x2000; " \
"setenv fdt_conf imx6q-${board}-${display}.dtb; "
/* All the numbers are in LBAs */
#define __TFTP_UPDATE_KERNEL \
"tftp_mmc_fitImg=" \
"if test ! -n ${kernel_part}; then " \
"setenv kernel_part ${kernel_part_active};" \
"fi;" \
"if tftp ${loadaddr} ${kernel_file}; then " \
"setexpr fw_sz ${filesize} / 0x200; " \
"setexpr fw_sz ${fw_sz} + 1; " \
"part start mmc ${mmcdev} ${kernel_part} lba_start; " \
"mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
"; fi\0" \
#define TFTP_UPDATE_KERNEL \
"setenv kernel_part ${kernel_part_active};" \
"run tftp_mmc_fitImg;" \
"setenv kernel_part ${kernel_part_backup};" \
"run tftp_mmc_fitImg;" \
#define __TFTP_UPDATE_ROOTFS \
"tftp_mmc_rootfs=" \
"if test ! -n ${rootfs_part}; then " \
"setenv rootfs_part ${rootfs_part_active};" \
"fi;" \
"if tftp ${loadaddr} ${rootfs_file}; then " \
"setexpr fw_sz ${filesize} / 0x200; " \
"setexpr fw_sz ${fw_sz} + 1; " \
"part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
"mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
"; fi\0" \
/* To save some considerable time, we only once download the rootfs image */
/* and store it on 'active' and 'backup' rootfs partitions */
#define TFTP_UPDATE_ROOTFS \
"setenv rootfs_part ${rootfs_part_active};" \
"run tftp_mmc_rootfs;" \
"part start mmc ${mmcdev} ${rootfs_part_backup} lba_start;" \
"mmc write ${loadaddr} ${lba_start} ${fw_sz};" \
#define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
"tftp_sf_fitImg_SWU=" \
"if tftp ${loadaddr} ${kernel_file}; then " \
"sf probe;" \
"sf erase swu-kernel +${filesize};" \
"sf write ${loadaddr} swu-kernel ${filesize};" \
"; fi\0" \
#define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
"swu_initramfs_file=swupdate-image-display5.ext3.gz.u-boot\0" \
"tftp_sf_initramfs_SWU=" \
"if tftp ${loadaddr} ${swu_initramfs_file}; then " \
"sf probe;" \
"sf erase swu-initramfs +${filesize};" \
"sf write ${loadaddr} swu-initramfs ${filesize};" \
"; fi\0" \
#define TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
"kernel_recovery_file=fitImage-initramfs\0" \
"tftp_sf_fitImg_recovery=" \
"if tftp ${loadaddr} ${kernel_recovery_file}; then " \
"sf probe;" \
"sf erase lin-recovery +${filesize};" \
"sf write ${loadaddr} lin-recovery ${filesize};" \
"; fi\0" \
#define TFTP_UPDATE_BOOTLOADER \
"ubootfile=u-boot.img\0" \
"ubootfileSPL=SPL\0" \
"tftp_sf_uboot=" \
"if tftp ${loadaddr} ${ubootfile}; then " \
"sf probe;" \
"sf erase u-boot +${filesize};" \
"sf write ${loadaddr} u-boot ${filesize}" \
"; fi\0" \
"tftp_sf_SPL=" \
"if tftp ${loadaddr} ${ubootfileSPL}; then " \
"sf probe;" \
"setexpr uboot_SPL_size ${filesize} + 0x400;" \
"sf erase 0x0 +${uboot_SPL_size};" \
"sf write ${loadaddr} 0x400 ${filesize};" \
"fi\0" \
#define CONFIG_EXTRA_ENV_SETTINGS \
PARTS_DEFAULT \
"display=tianma-tm070-800x480\0" \
"board=display5\0" \
"mmcdev=0\0" \
"altbootcmd=run recovery\0" \
"bootdelay=1\0" \
"baudrate=115200\0" \
"bootcmd=" CONFIG_BOOTCOMMAND "\0" \
"factory=" FACTORY_PROCEDURE "\0" \
"bootlimit=3\0" \
"ethact=FEC\0" \
"netdev=eth0\0" \
"boot_os=y\0" \
"hostname=display5\0" \
"loadaddr=0x12000000\0" \
"fdtaddr=0x12800000\0" \
"console=ttymxc4,115200 quiet\0" \
"fdtfile=imx6q-display5.dtb\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"kernel_file=fitImage\0" \
"up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
"download_kernel=" \
"tftpboot ${loadaddr} ${kernel_file};\0" \
"boot_kernel_recovery=" KERNEL_RECOVERY_PROCEDURE "\0" \
"boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
"recovery=" \
"if test ${BOOT_FROM_RECOVERY} = SWU; then " \
"echo BOOT: RECOVERY: SWU;" \
"run boot_swu_recovery;" \
"else " \
"echo BOOT: RECOVERY: Linux;" \
"run boot_kernel_recovery;" \
"fi\0" \
"boot_tftp=" \
"if run download_kernel; then " \
"setenv bootargs console=${console} " \
"root=/dev/mmcblk0p2 rootwait;" \
"bootm ${loadaddr} - ${fdtaddr};" \
"fi\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
"${hostname}:eth0:on" \
"\0" \
"nfsargs=setenv bootargs " \
"root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
"\0" \
"rootpath=/srv/tftp/DISP5/rootfs\0" \
"boot_nfs=" \
"if run download_kernel; then " \
"run nfsargs;" \
"run addip;" \
"setenv bootargs ${bootargs} console=${console};" \
"setenv fdt_conf imx6q-${board}-${display}.dtb; " \
"bootm ${loadaddr}#conf@${fdt_conf};" \
"fi\0" \
"falcon_setup=" \
"if mmc dev ${mmcdev}; then " \
SETUP_BOOTARGS \
"spl export fdt ${loadaddr}#conf@${fdt_conf};" \
"setexpr fw_sz ${fdtargslen} / 0x200; " \
"setexpr fw_sz ${fw_sz} + 1; " \
"mmc write ${fdtargsaddr} " \
__stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
"fi\0" \
"boot_mmc=" \
"if mmc dev ${mmcdev}; then " \
SETUP_BOOTARGS \
"bootm ${loadaddr}#conf@${fdt_conf};" \
"fi\0" \
"set_kernel_part=" \
"if test ${BOOT_FROM} = ACTIVE; then " \
"setenv kernel_part ${kernel_part_active};" \
"echo BOOT: ACTIVE;" \
"else if test ${BOOT_FROM} = BACKUP; then " \
"setenv kernel_part ${kernel_part_backup};" \
"echo BOOT: BACKUP;" \
"else " \
"run recovery;" \
"fi;fi\0" \
"set_rootfs_part=" \
"if test ${BOOT_FROM} = ACTIVE; then " \
"setenv rootfs_part ${rootfs_part_active};" \
"else if test ${BOOT_FROM} = BACKUP; then " \
"setenv rootfs_part ${rootfs_part_backup};" \
"else " \
"run recovery;" \
"fi;fi\0" \
"BOOT_FROM=ACTIVE\0" \
"BOOT_FROM_RECOVERY=Linux\0" \
TFTP_UPDATE_BOOTLOADER \
"kernel_part_active=1\0" \
"kernel_part_backup=3\0" \
__TFTP_UPDATE_KERNEL \
"rootfs_part_active=2\0" \
"rootfs_part_backup=4\0" \
"rootfs_file=core-image-lwn-display5.ext4\0" \
__TFTP_UPDATE_ROOTFS \
TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
TFTP_UPDATE_RECOVERY_SWU_KERNEL \
TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
"\0" \
/* Miscellaneous configurable options */
#undef CONFIG_SYS_CBSIZE
#define CONFIG_SYS_CBSIZE 2048
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 32
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
#define CONFIG_SYS_HZ 1000
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#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)
/* Commands */
#define CONFIG_MTD_PARTITIONS
#define CONFIG_MTD_DEVICE
/* ENV config */
#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SIZE (SZ_64K)
/* The 0x120000 value corresponds to above SPI-NOR memory MAP */
#define CONFIG_ENV_OFFSET (0x120000)
#define CONFIG_ENV_SECT_SIZE (SZ_64K)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
#endif
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#endif /* __CONFIG_H */
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