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authorHung-Te Lin <hungte@chromium.org>2019-03-04 16:48:05 +0800
committerPatrick Georgi <pgeorgi@google.com>2019-03-05 20:52:06 +0000
commite5861828ee4357a3df94a8670da1fe9e628deb47 (patch)
treed1d6fe40fad95ff285c44ef2171626f3833d4450 /src/mainboard/google/gru
parent49a44505637ecfa3a6c1606bc0986e70397966b0 (diff)
downloadcoreboot-e5861828ee4357a3df94a8670da1fe9e628deb47.tar.xz
mainboard: Enable PRESERVE flag in all vboot/chromeos FMD files
For Chrome OS (or vboot), The PRESERVE flags should be applied on following sections: RO_PRESERVE, RO_VPD, RW_PRESERVE, RW_ELOG, RW_NVRAM, RW_SMMSTORE, RW_VPD, RO_FSG (b:116326638), SI_GBE (chromium:936768), SI_PDR (chromium:936768) With the new PRESERVE flag, we don't need RO_PRESERVE and RW_PRESERVE in the future. But it's still no harm to use it if there are multiple sections all needing to be preserved. BUG=chromium:936768 TEST=Builds google/eve and google/kukui inside Chrome OS source tree. Also boots successfully on eve and kukui devices. Change-Id: I6664ae3d955001ed14374e2788d400ba5fb9b7f8 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31709 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/mainboard/google/gru')
-rw-r--r--src/mainboard/google/gru/chromeos.fmd8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/google/gru/chromeos.fmd b/src/mainboard/google/gru/chromeos.fmd
index 477f90a29c..032f472463 100644
--- a/src/mainboard/google/gru/chromeos.fmd
+++ b/src/mainboard/google/gru/chromeos.fmd
@@ -7,24 +7,24 @@ FLASH@0x0 0x800000 {
GBB@0x381000 0x5ef00
RO_FRID@0x3dff00 0x100
}
- RO_VPD@0x3e0000 0x20000
+ RO_VPD(PRESERVE)@0x3e0000 0x20000
}
RW_SECTION_A@0x400000 0xe8000 {
VBLOCK_A@0x0 0x2000
FW_MAIN_A(CBFS)@0x2000 0xe5f00
RW_FWID_A@0xe7f00 0x100
}
- RW_VPD@0x4e8000 0x8000
+ RW_VPD(PRESERVE)@0x4e8000 0x8000
RW_SECTION_B@0x4f0000 0xe8000 {
VBLOCK_B@0x0 0x2000
FW_MAIN_B(CBFS)@0x2000 0xe5f00
RW_FWID_B@0xe7f00 0x100
}
- RW_ELOG@0x5d8000 0x1000
+ RW_ELOG(PRESERVE)@0x5d8000 0x1000
RW_UNUSED@0x5d9000 0x7000
RW_SHARED@0x5e0000 0x10000 {
SHARED_DATA@0x0 0x10000
}
- RW_NVRAM@0x5f0000 0x10000
+ RW_NVRAM(PRESERVE)@0x5f0000 0x10000
RW_LEGACY(CBFS)@0x600000 0x200000
}