mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-04 05:50:17 +00:00
00d847def6
Use recently added ability to assign commands to buttons via env. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
92 lines
3.5 KiB
C
92 lines
3.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2022, Svyatoslav Ryhel <clamor95@gmail.com>.
|
|
*/
|
|
|
|
#ifndef __TRANSFORMER_COMMON_H
|
|
#define __TRANSFORMER_COMMON_H
|
|
|
|
/* High-level configuration options */
|
|
#define CFG_TEGRA_BOARD_STRING "ASUS Transformer"
|
|
|
|
#define TRANSFORMER_FLASH_UBOOT \
|
|
"flash_uboot=echo Preparing RAM;" \
|
|
"mw ${kernel_addr_r} 0 ${boot_block_size_r};" \
|
|
"mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \
|
|
"echo Reading BCT;" \
|
|
"mmc dev 0 1;" \
|
|
"mmc read ${kernel_addr_r} 0 ${boot_block_size};" \
|
|
"echo Reading bootloader;" \
|
|
"if load mmc 1:1 ${ramdisk_addr_r} ${bootloader_file};" \
|
|
"then echo Calculating bootloader size;" \
|
|
"size mmc 1:1 ${bootloader_file};" \
|
|
"ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \
|
|
"echo Writing bootloader to eMMC;" \
|
|
"mmc dev 0 1;" \
|
|
"mmc write ${kernel_addr_r} 0 ${boot_block_size};" \
|
|
"mmc dev 0 2;" \
|
|
"mmc write ${ramdisk_addr_r} 0 ${boot_block_size};" \
|
|
"echo Bootloader written successfully;" \
|
|
"pause 'Press ANY key to reboot device...'; reset;" \
|
|
"else echo Reading bootloader failed;" \
|
|
"pause 'Press ANY key to return to bootmenu...'; bootmenu; fi\0"
|
|
|
|
#define TRANSFORMER_FLASH_SPI \
|
|
"update_spi=sf probe 0:1;" \
|
|
"echo Dumping current SPI flash content ...;" \
|
|
"sf read ${kernel_addr_r} 0x0 ${spi_size};" \
|
|
"if fatwrite mmc 1:1 ${kernel_addr_r} spi-flash-backup.bin ${spi_size};" \
|
|
"then echo SPI flash content was successfully written into spi-flash-backup.bin;" \
|
|
"echo Reading SPI flash binary;" \
|
|
"if load mmc 1:1 ${kernel_addr_r} repart-block.bin;" \
|
|
"then echo Writing bootloader into SPI flash;" \
|
|
"sf probe 0:1;" \
|
|
"sf update ${kernel_addr_r} 0x0 ${spi_size};" \
|
|
"poweroff;" \
|
|
"else echo Preparing RAM;" \
|
|
"mw ${kernel_addr_r} 0 ${boot_block_size_r};" \
|
|
"mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \
|
|
"echo Reading BCT;" \
|
|
"sf read ${kernel_addr_r} 0x0 ${boot_block_size_r};" \
|
|
"echo Reading bootloader;" \
|
|
"if load mmc 1:1 ${ramdisk_addr_r} ${bootloader_file};" \
|
|
"then echo Calculating bootloader size;" \
|
|
"size mmc 1:1 ${bootloader_file};" \
|
|
"ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \
|
|
"echo Writing bootloader into SPI flash;" \
|
|
"sf probe 0:1;" \
|
|
"sf update ${kernel_addr_r} 0x0 ${boot_block_size_r};" \
|
|
"sf update ${ramdisk_addr_r} ${boot_block_size_r} ${boot_block_size_r};" \
|
|
"echo Bootloader written successfully; poweroff;" \
|
|
"else echo Reading bootloader failed;" \
|
|
"poweroff; fi;" \
|
|
"fi;" \
|
|
"else echo SPI flash backup FAILED! Aborting ...;" \
|
|
"poweroff; fi\0"
|
|
|
|
#define TRANSFORMER_BOOTMENU \
|
|
TRANSFORMER_FLASH_UBOOT \
|
|
TRANSFORMER_FLASH_SPI \
|
|
"bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \
|
|
"bootmenu_1=mount external storage=usb start && ums 0 mmc 1; bootmenu\0" \
|
|
"bootmenu_2=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \
|
|
"bootmenu_3=update bootloader=run flash_uboot\0" \
|
|
"bootmenu_4=reboot RCM=enterrcm\0" \
|
|
"bootmenu_5=reboot=reset\0" \
|
|
"bootmenu_6=power off=poweroff\0" \
|
|
"bootmenu_delay=-1\0"
|
|
|
|
#define BOARD_EXTRA_ENV_SETTINGS \
|
|
"spi_size=0x400000\0" \
|
|
"boot_block_size_r=0x200000\0" \
|
|
"boot_block_size=0x1000\0" \
|
|
"bootloader_file=u-boot-dtb-tegra.bin\0" \
|
|
"button_cmd_0_name=Volume Down\0" \
|
|
"button_cmd_0=bootmenu\0" \
|
|
"button_cmd_1_name=Lid sensor\0" \
|
|
"button_cmd_1=poweroff\0" \
|
|
"partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \
|
|
TRANSFORMER_BOOTMENU
|
|
|
|
#endif /* __CONFIG_H */
|