diff options
| author | Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> | 2021-08-16 14:45:59 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-08-26 18:25:32 +0000 |
| commit | 778380ac749b21f1551bfb9076ba6404160269c5 (patch) | |
| tree | cfef4b6749a6e6b9fa2aabc5268446040582acf5 /src/mainboard/google/octopus | |
| parent | 11f966df234d084c16c3813e6d8d79de02118b0e (diff) | |
mb/google/octopus: add CBI SKU RAM ID 5
add CBI sku RAM ID 5 for 4GiB Capacity with dual channel and dual rank
with 4gb dram density.
BUG=b:178665760
BRANCH=Octopus
TEST=build fw and flash to the dut with RAMID 5, dut can boot up successfully.
Signed-off-by: Pan Sheng-Liang <sheng-liang.pan@quanta.corp-partner.google.com>
Change-Id: I922a518cffc4dac71caec68e6f7a55c6c5717438
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56982
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/octopus')
| -rw-r--r-- | src/mainboard/google/octopus/variants/baseboard/memory.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/baseboard/memory.c b/src/mainboard/google/octopus/variants/baseboard/memory.c index 95a476228f..92a1c8da1d 100644 --- a/src/mainboard/google/octopus/variants/baseboard/memory.c +++ b/src/mainboard/google/octopus/variants/baseboard/memory.c @@ -165,6 +165,14 @@ static const struct lpddr4_sku cbi_skus[] = { .ch0_rank_density = LP4_8Gb_DENSITY, .ch0_dual_rank = 1, }, + /* Dual Channel / Dual Rank Config 4GiB System Capacity */ + [5] = { + .speed = LP4_SPEED_2400, + .ch0_rank_density = LP4_4Gb_DENSITY, + .ch1_rank_density = LP4_4Gb_DENSITY, + .ch0_dual_rank = 1, + .ch1_dual_rank = 1, + }, /* Dual Channel Config 6GiB System Capacity */ [7] = { .speed = LP4_SPEED_2400, |