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32 lines
1.7 KiB
Plaintext
32 lines
1.7 KiB
Plaintext
# Copyright (C) 2019,2020 Garmin Ltd. or its subsidiaries
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# Copyright (C) 2021 Trevor Woerner
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# Released under the MIT license (see COPYING.MIT for the terms)
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#
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# short-description: Create a disk image suitable for booting Rockchip from SD-card
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# long-description: Creates a disk image partitioned using GPT, suitable for Rockchip
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# Disk layout
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# See: https://opensource.rock-chips.com/wiki_Partitions
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#
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# Partition Start Sector Number of Sectors
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# loader1 64 7104 (idbloader / U-Boot SPL)
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# v_storage 7168 512 (vendor storage: e.g. serial number, MAC address, etc)
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# reserved 7680 384 (not used)
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# reserved1 8064 64 (legacy DRM key)
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# uboot_env 8128 64 (U-Boot environment)
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# reserved2 8192 8192 (legacy parameters, ATAGS, etc)
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# loader2 16384 8192 (U-Boot proper)
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# atf 24576 8192 (trusted OS e.g. ATF, OP-TEE, etc)
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# root 32768 -
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part loader1 --offset 64s --fixed-size 3552K --fstype=none --source rawcopy --sourceparams="file=${SPL_BINARY}"
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part v_storage --offset 7168s --fixed-size 256K --fstype=none
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part reserved --offset 7680s --fixed-size 192K --fstype=none
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part reserved1 --offset 8064s --fixed-size 32K --fstype=none
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part uboot_env --offset 8128s --fixed-size 32K --fstype=none
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part reserved2 --offset 8192s --fixed-size 4096K --fstype=none
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part loader2 --offset 16384s --fixed-size 4096K --fstype=none --source rawcopy --sourceparams="file=u-boot.${UBOOT_SUFFIX}"
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part atf --offset 24576s --fixed-size 4096K --fstype=none
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part / --label root --active --fstype=ext4 --source rootfs
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bootloader --ptable gpt
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