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f0a10e707f
The --align argument isn't intended to make a partition exist at a fixed location like the Rockchip boot ROM requires. Use the recently added --offset argument which will fail to build the image if the partition can't be placed at the correct location. Also used --fixed-size to make sure that Wic isn't inserting hidden padding that changes things around. Finally, the location of the rootfs isn't required to be at sector 262144 since u-boot and the kernel reads the partition table to find it and actually hasn't been at this location anyway since Wic has been padding the /boot partition, so remove it's alignment requirements. Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
25 lines
1.3 KiB
Plaintext
25 lines
1.3 KiB
Plaintext
# Copyright (C) 2020 Garmin Ltd. or its subsidiaries
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# Released under the MIT license (see COPYING.MIT for the terms)
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#
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# Disk layout
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# Note that the reference documentation refers to 512 byte disk sectors, but
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# wic uses 1KB blocks
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#
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# Partition Start Sector Number of Sectors
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# loader1 64 8000
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# reserved1 8064 128
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# reserved2 8192 8192
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# loader2 16384 8192
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# atf 24576 8192
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# boot 32768 229376
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# root 262144 - (suggested)
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#
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part loader1 --offset 32 --fixed-size 4000K --ondisk ${RK_BOOT_DEVICE} --source rawcopy --sourceparams="file=idbloader.img"
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part reserved1 --offset 4032 --fixed-size 64K --ondisk ${RK_BOOT_DEVICE}
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part reserved2 --offset 4096 --fixed-size 4096K --ondisk ${RK_BOOT_DEVICE}
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part loader2 --offset 8192 --fixed-size 4096K --ondisk ${RK_BOOT_DEVICE} --source rawcopy --sourceparams="file=u-boot.itb"
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part atf --offset 12288 --fixed-size 4096K --ondisk ${RK_BOOT_DEVICE}
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part /boot --offset 16384 --size 114688K --active --ondisk ${RK_BOOT_DEVICE} --source bootimg-partition --fstype=vfat --label boot --sourceparams="loader=u-boot"
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