diff options
| author | Tim Crawford <tcrawford@system76.com> | 2022-06-30 10:20:33 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-03-04 02:06:33 +0000 |
| commit | 8509c25eece80b3238b98b1415284239037bc865 (patch) | |
| tree | 22844defc4adaf87453fadbdfb333ccee76b366e /src | |
| parent | d7a476ccbf6a4477a6f83c7d9113588edb6617a6 (diff) | |
soc/intel/alderlake: Allow channel 0 for memory-down
Fixes detection of the on-board RAM (Samsung K4AAG165WA-BCWE) on the
System76 Lemur Pro 11 (lemp11).
Change-Id: Ibe56c0f2b81d660303429cd2e21a7bb6cd433da5
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65567
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jeremy Soller <jeremy@system76.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/alderlake/meminit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/alderlake/meminit.c b/src/soc/intel/alderlake/meminit.c index cbc2b5ccfb..862a322a53 100644 --- a/src/soc/intel/alderlake/meminit.c +++ b/src/soc/intel/alderlake/meminit.c @@ -54,8 +54,8 @@ static const struct soc_mem_cfg soc_mem_cfg[] = { * configuration. */ .half_channel = BIT(0), - /* In mixed topologies, channel 1 is always memory-down. */ - .mixed_topo = BIT(1), + /* In mixed topologies, either channel 0 or 1 can be memory-down. */ + .mixed_topo = BIT(0) | BIT(1), }, }, [MEM_TYPE_DDR5] = { |