diff options
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/alderlake/meminit.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/soc/intel/alderlake/meminit.c b/src/soc/intel/alderlake/meminit.c index 8b5e0071ef..cbc2b5ccfb 100644 --- a/src/soc/intel/alderlake/meminit.c +++ b/src/soc/intel/alderlake/meminit.c @@ -62,18 +62,16 @@ static const struct soc_mem_cfg soc_mem_cfg[] = { .num_phys_channels = DDR5_CHANNELS, .phys_to_mrc_map = { [0] = 0, - [1] = 1, - [2] = 4, - [3] = 5, + [1] = 4, }, .md_phy_masks = { /* - * Physical channels 0 and 1 are populated in case of - * half-populated configurations. + * Only channel 0 is populated in case of half-populated + * configuration. */ - .half_channel = BIT(0) | BIT(1), - /* In mixed topologies, channels 2 and 3 are always memory-down. */ - .mixed_topo = BIT(2) | BIT(3), + .half_channel = BIT(0), + /* In mixed topologies, channel 1 is always memory-down. */ + .mixed_topo = BIT(1), }, }, [MEM_TYPE_LP4X] = { |