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authorArthur Heymans <arthur@aheymans.xyz>2022-10-06 09:42:15 +0200
committerArthur Heymans <arthur@aheymans.xyz>2022-12-06 15:09:09 +0000
commit34a7e66faa46ec3ddf3d2346b00c91e3c0547012 (patch)
treed8060571670ac857e9c268df09e370df6073995d /util/x86
parentee4646e70e08f21eb5ccdbcec8b46da22e171cbe (diff)
util/cbfstool: Add a new mechanism to provide a memory map
This replaces the mechanism with --ext-win-base --ext-win-size with a more generic mechanism where cbfstool can be provided with an arbitrary memory map. This will be useful for AMD platforms with flash sizes larger than 16M where only the lower 16M half gets memory mapped below 4G. Also on Intel system the IFD allows for a memory map where the "top of flash" != "below 4G". This is for instance the case by default on Intel APL. TEST: google/brya build for chromeos which used --ext-win-base remains the same after this change with BUILD_TIMELESS=1. Change-Id: I38ab4c369704497f711e14ecda3ff3a8cdc0d089 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/68160 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'util/x86')
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