diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/Kconfig | 13 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/trulo/memory.c | 3 |
2 files changed, 16 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig index 95107c9a1a..a5bae12674 100644 --- a/src/mainboard/google/brya/Kconfig +++ b/src/mainboard/google/brya/Kconfig @@ -550,6 +550,7 @@ config BOARD_GOOGLE_TIVVIKS config BOARD_GOOGLE_TRULO select BOARD_GOOGLE_BASEBOARD_TRULO + select SKIP_RAM_ID_STRAPS select SOC_INTEL_TWINLAKE select SOC_INTEL_COMMON_BLOCK_HDA_VERB select SOC_INTEL_TCSS_USE_PDC_PMC_USBC_MUX_CONFIGURATION @@ -1000,4 +1001,16 @@ config PCIEXP_DEFAULT_MAX_RESIZABLE_BAR_BITS int default 33 +config SKIP_RAM_ID_STRAPS + bool + default n + help + Enable this option if the board variant does not rely on MEM Strap GPIOs to determine the SPD ID. + + This is typically the case when the DRAM part is fixed (only one type is used). + In such board designs, enabling this option will bypass the reading of MEM Strap GPIOs + and instead use a static SPD ID number. + + If unsure, leave this option disabled. + endif # BOARD_GOOGLE_BRYA_COMMON diff --git a/src/mainboard/google/brya/variants/trulo/memory.c b/src/mainboard/google/brya/variants/trulo/memory.c index a6f16db835..062854e95e 100644 --- a/src/mainboard/google/brya/variants/trulo/memory.c +++ b/src/mainboard/google/brya/variants/trulo/memory.c @@ -76,6 +76,9 @@ const struct mb_cfg *variant_memory_params(void) int variant_memory_sku(void) { + if (CONFIG(SKIP_RAM_ID_STRAPS)) + return 0; /* SPD ID: 0 - MT62F512M32D2DR-031 WT:B */ + /* * Memory configuration board straps * GPIO_MEM_CONFIG_0 GPP_E2 |