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-rw-r--r--include/configs/display5.h363
1 files changed, 363 insertions, 0 deletions
diff --git a/include/configs/display5.h b/include/configs/display5.h
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+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2017
+ * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
+ */
+
+#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 - 0x540000 : SPI.swupdate-kernel-FIT (4MiB)
+ * 0x540000 - 0x1540000 : SPI.swupdate-initramfs (16MiB)
+ * 0x1540000 - 0x1640000 : SPI.factory (1MiB)
+ */
+
+/* SPI Flash Configs */
+#if defined(CONFIG_SPL_BUILD)
+#undef CONFIG_DM_SPI
+#undef CONFIG_DM_SPI_FLASH
+#undef CONFIG_SPI_FLASH_MTD
+#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_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_MXC_UART_BASE UART5_BASE
+
+/* I2C Configs */
+#define CONFIG_I2C_MULTI_BUS
+
+/* MMC Configs */
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#define CONFIG_SYS_FSL_USDHC_NUM 2
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_BAUDRATE 115200
+
+#ifndef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
+ "run recovery;" \
+ "else if test ${BOOT_FROM} = FACTORY; then " \
+ "run factory_nfs;" \
+ "else " \
+ "run boot_mmc;" \
+ "fi;fi"
+#endif
+
+#define PARTS_DEFAULT \
+ /* Linux partitions */ \
+ "partitions=" \
+ "uuid_disk=${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=${uuid_gpt_kernel_raw2};" \
+ "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
+ "name=data,size=-,uuid=${uuid_gpt_data}\0"
+
+#define SWUPDATE_RECOVERY_PROCEDURE \
+ "echo '#######################';" \
+ "echo '# RECOVERY SWUupdate #';" \
+ "echo '#######################';" \
+ "echo '#######################';" \
+ "echo '# GPT verify #';" \
+ "if gpt verify mmc ${mmcdev} ${partitions}; then " \
+ "echo '# OK ! #';" \
+ "else " \
+ "echo '# FAILED ! #';" \
+ "echo '# GPT RESTORATION #';" \
+ "gpt write mmc ${mmcdev} ${partitions};" \
+ "fi;" \
+ "echo '#######################';" \
+ "setenv loadaddr_swu_initramfs 0x14000000;" \
+ "setenv bootargs console=${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};reset;"
+
+#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} ${fitImg_fw_sz}; " \
+ "setenv fdt_conf imx6q-${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" \
+
+#define TFTP_UPDATE_ROOTFS \
+ "setenv rootfs_part ${rootfs_part_active};" \
+ "run tftp_mmc_rootfs;" \
+ "run tftp_mmc_rootfs_bkp;" \
+
+
+#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.ext4.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_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 TFTP_UPDATE_SPINOR \
+ "spinorfile=core-image-lwn-display5.spinor\0" \
+ "spinorsize=0x2000000\0" \
+ "tftp_sf_img=" \
+ "if tftp ${loadaddr} ${spinorfile}; then " \
+ "sf probe;" \
+ "sf erase 0x0 ${spinorsize};" \
+ "sf write ${loadaddr} 0x0 ${filesize};" \
+ "fi\0" \
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ PARTS_DEFAULT \
+ "gpio_recovery=93\0" \
+ "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
+ "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" \
+ "ethact=FEC\0" \
+ "netdev=eth0\0" \
+ "boot_os=y\0" \
+ "hostname=display5\0" \
+ "loadaddr=0x12000000\0" \
+ "fdtaddr=0x12800000\0" \
+ "console=ttymxc4,115200 quiet cma=256M\0" \
+ "fdtfile=imx6q-display5.dtb\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "kernel_file=fitImage\0" \
+ "fitImg_fw_sz=0x2200\0" \
+ "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
+ "download_kernel=" \
+ "tftpboot ${loadaddr} ${kernel_file};\0" \
+ "factory_nfs=" \
+ "setenv ipaddr 192.168.1.102;" \
+ "setenv gatewayip 192.168.1.1;" \
+ "setenv netmask 255.255.255.0;" \
+ "setenv serverip 192.168.1.2;" \
+ "echo BOOT: FACTORY (LEG);" \
+ "run boot_nfs\0" \
+ "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
+ "recovery=" \
+ "echo BOOT: RECOVERY: SWU;" \
+ "run boot_swu_recovery\0" \
+ "boot_tftp=" \
+ "if run download_kernel; then " \
+ "setenv bootargs console=${console} " \
+ "root=/dev/mmcblk0p2 rootwait;" \
+ "bootm ${loadaddr} - ${fdtaddr};reset;" \
+ "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};reset;" \
+ "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};reset;" \
+ "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" \
+ TFTP_UPDATE_BOOTLOADER \
+ TFTP_UPDATE_SPINOR \
+ "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" \
+ "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
+ __TFTP_UPDATE_ROOTFS \
+ "tftp_mmc_rootfs_bkp=" \
+ "setenv rootfs_part ${rootfs_part_backup};" \
+ "setenv rootfs_file ${rootfs_file_backup};" \
+ "run tftp_mmc_rootfs\0" \
+ 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 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)
+
+/* Watchdog */
+#if defined(CONFIG_SPL_BUILD)
+#undef CONFIG_WDT
+#undef CONFIG_WATCHDOG
+#define CONFIG_HW_WATCHDOG
+#endif
+
+/* 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
+#endif
+
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#endif /* __CONFIG_H */
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