qcs6490-rb3gen2: Explicitly erase apdp_a/b partitions #27
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apdp_a/b partitions are optional during boot. Garbage data in that partition can lead to boot crash as follows: ... B - 1001101 - APDP - Image Load, Start D - 244 - Auth Metadata B - 1009489 - Error code 65 at boot_platforminfo.c Line 76 B - 1010709 - Call Stack: B - 1016229 - func_addr : 1481E438 B - 1018822 - func_addr : 1481D8BC B - 1022482 - ^^^^^^^^^^^^^^^^^^^^^ B - 1031205 - sbl_error_handler: copied boot regions to crash dump region Lets erase apdp_a/b partitions explicitly to avoid the above crash. Signed-off-by: Sumit Garg <[email protected]>
b49020
requested review from
lumag,
ndechesne,
sbanerjee-quic and
vkraleti
as code owners
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@b49020 please provide similar fix for all other platforms with APDP partitions |
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And please update https://github.com/qualcomm-linux/meta-qcom/blob/master/recipes-devtools/partition-utils/qcom-ptool_git.bb once all platforms are updated! |
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apdp_a/b partitions are optional during boot. Garbage data in that partition can lead to boot crash as follows:
...
B - 1001101 - APDP - Image Load, Start
D - 244 - Auth Metadata
B - 1009489 - Error code 65 at boot_platforminfo.c Line 76
B - 1010709 - Call Stack:
B - 1016229 - func_addr : 1481E438
B - 1018822 - func_addr : 1481D8BC
B - 1022482 - ^^^^^^^^^^^^^^^^^^^^^
B - 1031205 - sbl_error_handler: copied boot regions to crash dump region
Lets erase apdp_a/b partitions explicitly to avoid the above crash.