mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-07 03:36:16 +09:00
2911bd1858
This commit adds example scripts of boot.scr:
- bootzimg.cmd - check if dtb exists and boot zImage
- autoboot.cmd - check which image exists: Image.itb, zImage or uImage
and optionally load fdt file for u/zImage
The blank spaces are added to improve readability and can be removed
before use mkimage.
Required U-Boot environment variables: $boardname, $fdtfile, $console,
$mmcbootdev, $mmcbootpart, $mmcrootdev, $mmcrootpart, $rootfstype.
Making boot.scr from file.cmd:
mkimage -C none -A arm -T script -d file.cmd boot.scr
The Odroid XU3 default environment is ready for those boot scripts and
the right script can be loaded by DFU.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
10 lines
426 B
Batchfile
10 lines
426 B
Batchfile
setenv kernelname zImage;
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setenv boot_kernel "setenv bootargs \"${console} root=/dev/mmcblk${mmcrootdev}p${mmcrootpart} rootfstype=${rootfstype} rootwait ${opts}\";
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load mmc ${mmcbootdev}:${mmcbootpart} 0x40007FC0 '${kernelname}';
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if load mmc ${mmcbootdev}:${mmcbootpart} 40800000 ${fdtfile}; then
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bootz 0x40007FC0 - 40800000;
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else
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echo Warning! Booting without DTB: '${fdtfile}'!;
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bootz 0x40007FC0 -;
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fi;"
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run boot_kernel; |