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mb/intel/jasperlake_rvp: Re-organize the FMAP layout 

More space is required in the COREBOOT CBFS to accommodate some features.
Currently no alternate firmware is stuffed into RW_LEGACY CBFS and has
~1 MB of unused space. Borrow some space from RW_LEGACY CBFS and extend
the RO_SECTION. Even within RO_SECTION, GBB requires only 12 KiB. So
adjust the GBB region accordingly and extend the COREBOOT CBFS.

BUG=b:162159386
TEST=Build the JSLRVP mainboard.

Change-Id: Ia8bb381c31ddf76f3211f9d4ac5c8c18c27834b7
Signed-off-by: Karthikeyan Ramasubramanain <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44283
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
This commit is contained in:
Karthikeyan Ramasubramanian 2020-08-06 22:58:08 -06:00 committed by Patrick Georgi
parent 2a66dd2cc2
commit 8beb5ba230
1 changed files with 5 additions and 5 deletions
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10
src/mainboard/intel/jasperlake_rvp/chromeos.fmd
View File

@ -28,15 +28,15 @@ FLASH@0xff000000 0x1000000 {
RW_VPD(PRESERVE)@0x28000 0x2000 RW_VPD(PRESERVE)@0x28000 0x2000
RW_NVRAM(PRESERVE)@0x2a000 0x6000 RW_NVRAM(PRESERVE)@0x2a000 0x6000
} }
RW_LEGACY(CBFS)@0x5d0000 0x100000 RW_LEGACY(CBFS)@0x5d0000 0x30000
WP_RO@0x6d0000 0x330000 { WP_RO@0x600000 0x400000 {
RO_VPD(PRESERVE)@0x0 0x4000 RO_VPD(PRESERVE)@0x0 0x4000
RO_SECTION@0x4000 0x32c000 { RO_SECTION@0x4000 0x3fc000 {
FMAP@0x0 0x800 FMAP@0x0 0x800
RO_FRID@0x800 0x40 RO_FRID@0x800 0x40
RO_FRID_PAD@0x840 0x7c0 RO_FRID_PAD@0x840 0x7c0
GBB@0x1000 0xef000 GBB@0x1000 0x3000
COREBOOT(CBFS)@0xf0000 0x23c000 COREBOOT(CBFS)@0x4000 0x3f8000
} }
} }
} }