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| author | Nick Vaccaro <nvaccaro@google.com> | 2020-01-28 18:43:28 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-02-09 19:26:23 +0000 |
| commit | f978191b64bf0b4a512eb2872e044f1e030b7c8f (patch) | |
| tree | faebc437633d7d186c2b0fa0c4d0f8c3ddd1dbe2 /src/mainboard/google/volteer/chromeos.fmd | |
| parent | 7bac50e82428b3e94c08787a366d8230ec16c046 (diff) | |
| download | coreboot-f978191b64bf0b4a512eb2872e044f1e030b7c8f.tar.xz | |
mb/google/volteer: add volteer mainboard initial support
Created a new Google baseboard named volteer from scratch.
BUG=b:142961277
BRANCH=master
TEST="emerge-volteer coreboot" compiles successfully.
Change-Id: I03a13f3df4e819ab9cf63ad69867c807d2a1b651
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38620
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/volteer/chromeos.fmd')
| -rw-r--r-- | src/mainboard/google/volteer/chromeos.fmd | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/chromeos.fmd b/src/mainboard/google/volteer/chromeos.fmd new file mode 100644 index 0000000000..60ea3ded64 --- /dev/null +++ b/src/mainboard/google/volteer/chromeos.fmd @@ -0,0 +1,47 @@ +FLASH@0xfe000000 0x2000000 { + SI_ALL@0x0 0x500000 { + SI_DESC@0x0 0x1000 + SI_ME@0x1000 0x4ff000 + } + SI_BIOS@0x500000 0x1b00000 { + # Place RW_LEGACY at the start of BIOS region such that the rest + # of BIOS regions start at 16MiB boundary. Since this is a 32MiB + # SPI flash only the top 16MiB actually gets memory mapped. + RW_LEGACY(CBFS)@0x0 0xf00000 + RW_SECTION_A@0xf00000 0x3e0000 { + VBLOCK_A@0x0 0x10000 + FW_MAIN_A(CBFS)@0x10000 0x3cffc0 + RW_FWID_A@0x3dffc0 0x40 + } + RW_SECTION_B@0x12e0000 0x3e0000 { + VBLOCK_B@0x0 0x10000 + FW_MAIN_B(CBFS)@0x10000 0x3cffc0 + RW_FWID_B@0x3dffc0 0x40 + } + RW_MISC@0x16c0000 0x40000 { + UNIFIED_MRC_CACHE(PRESERVE)@0x0 0x30000 { + RECOVERY_MRC_CACHE@0x0 0x10000 + RW_MRC_CACHE@0x10000 0x20000 + } + RW_ELOG(PRESERVE)@0x30000 0x4000 + RW_SHARED@0x34000 0x4000 { + SHARED_DATA@0x0 0x2000 + VBLOCK_DEV@0x2000 0x2000 + } + RW_VPD(PRESERVE)@0x38000 0x2000 + RW_NVRAM(PRESERVE)@0x3a000 0x6000 + } + # Make WP_RO region align with SPI vendor + # memory protected range specification. + WP_RO@0x1700000 0x400000 { + RO_VPD(PRESERVE)@0x0 0x4000 + RO_SECTION@0x4000 0x3fc000 { + FMAP@0x0 0x800 + RO_FRID@0x800 0x40 + RO_FRID_PAD@0x840 0x7c0 + GBB@0x1000 0x3000 + COREBOOT(CBFS)@0x4000 0x3f8000 + } + } + } +} |