1717231b74
Currently, use of the VPD driver to read VPD tables from flash requires the use of a custom FMAP with one or more VPD regions. Extend this funtionality to boards using the default FMAP by creating a dedicated VPD region when the driver is selected. Test: build qemu target with CONFIG_VPD selected, verify entry added to build/fmap.fmd. Change-Id: Ie9e3c7cf11a6337a43223a6037632a4d9c84d988 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49049 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
21 lines
553 B
Plaintext
21 lines
553 B
Plaintext
# layout for firmware residing at top of 4GB address space
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# +-------------+ <-- 4GB - ROM_SIZE / start of flash
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# | unspecified |
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# +-------------+ <-- 4GB - BIOS_SIZE
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# | FMAP |
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# +-------------+ <-- 4GB - BIOS_SIZE + FMAP_SIZE
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# | CBFS |
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# +-------------+ <-- 4GB / end of flash
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FLASH@##ROM_BASE## ##ROM_SIZE## {
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BIOS@##BIOS_BASE## ##BIOS_SIZE## {
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##CONSOLE_ENTRY##
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##MRC_CACHE_ENTRY##
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##SMMSTORE_ENTRY##
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##SPD_CACHE_ENTRY##
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##VPD_ENTRY##
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FMAP@##FMAP_BASE## ##FMAP_SIZE##
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COREBOOT(CBFS)@##CBFS_BASE## ##CBFS_SIZE##
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}
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}
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