diff options
| author | Svyatoslav Ryhel <clamor95@gmail.com> | 2024-06-24 20:13:47 +0300 |
|---|---|---|
| committer | Svyatoslav Ryhel <clamor95@gmail.com> | 2024-10-13 17:20:26 +0300 |
| commit | 5e13730fc6f562873dc5b8262ffdc0fc43c89cec (patch) | |
| tree | 2f43e7910b445e8e882757a2b2caa62a348c673a /include/env | |
| parent | 83b5f6367941f0f1c1904e4fde895fceedb75437 (diff) | |
| download | u-boot-5e13730fc6f562873dc5b8262ffdc0fc43c89cec.tar.gz | |
board: tegra: convert boards to text env
Convert boards to use text based env. This is the first stage of
conversion, common inclusions should be converted next.
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com> # Toradex Apalis TK1
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Diffstat (limited to 'include/env')
| -rw-r--r-- | include/env/nvidia/prod_upd.env | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/include/env/nvidia/prod_upd.env b/include/env/nvidia/prod_upd.env new file mode 100644 index 00000000000..f4e381994be --- /dev/null +++ b/include/env/nvidia/prod_upd.env @@ -0,0 +1,60 @@ +boot_block_size_r=0x200000 +boot_block_size=0x1000 +bootloader_file=u-boot-dtb-tegra.bin +spi_size=0x400000 +boot_dev=0 + +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 ${boot_dev}:1 ${ramdisk_addr_r} ${bootloader_file}; + then echo Calculating bootloader size; + size mmc ${boot_dev}: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 + +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}; + echo Bootloader SUCCESSFULLY written into SPI flash; + pause 'Press ANY key to reboot...'; reset; + 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; + pause 'Press ANY key to reboot...'; reset; + else echo Reading bootloader failed; + pause 'Press ANY key to reboot...'; reset; fi; + fi; + else echo SPI flash backup FAILED! Aborting ...; + pause 'Press ANY key to reboot...'; reset; fi |