diff options
Diffstat (limited to 'src/mainboard/bap/ode_e21XX/BiosCallOuts.c')
| -rw-r--r-- | src/mainboard/bap/ode_e21XX/BiosCallOuts.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/src/mainboard/bap/ode_e21XX/BiosCallOuts.c b/src/mainboard/bap/ode_e21XX/BiosCallOuts.c index 9528f72585..1b37865d17 100644 --- a/src/mainboard/bap/ode_e21XX/BiosCallOuts.c +++ b/src/mainboard/bap/ode_e21XX/BiosCallOuts.c @@ -25,15 +25,17 @@ #endif #include "hudson.h" #include <stdlib.h> +#include <spd_cache.h> static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr); +static AGESA_STATUS board_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *ConfigPtr); const BIOS_CALLOUT_STRUCT BiosCallouts[] = { {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer }, {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer }, {AGESA_LOCATE_BUFFER, agesa_LocateBuffer }, - {AGESA_READ_SPD, agesa_ReadSpd }, + {AGESA_READ_SPD, board_ReadSpd_from_cbfs }, {AGESA_DO_RESET, agesa_Reset }, {AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported }, {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp }, @@ -303,3 +305,33 @@ static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr) return AGESA_SUCCESS; } + +static AGESA_STATUS board_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status = AGESA_UNSUPPORTED; +#ifdef __PRE_RAM__ + AGESA_READ_SPD_PARAMS *info = ConfigPtr; + u8 index; + + if (IS_ENABLED(CONFIG_BAP_E21_DDR3_1066)) + index = 1; + else if (IS_ENABLED(CONFIG_BAP_E21_DDR3_1333)) + index = 2; + else /* CONFIG_BAP_E21_DDR3_800 */ + index = 0; + + if (info->MemChannelId > 0) + return AGESA_UNSUPPORTED; + if (info->SocketId != 0) + return AGESA_UNSUPPORTED; + if (info->DimmId != 0) + return AGESA_UNSUPPORTED; + + /* Read index 0, first SPD_SIZE bytes of spd.bin file. */ + if (read_spd_from_cbfs((u8 *)info->Buffer, index) < 0) + die("No SPD data\n"); + + Status = AGESA_SUCCESS; +#endif + return Status; +} |