summaryrefslogtreecommitdiff
path: root/src/mainboard
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/amd/bettong/BiosCallOuts.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/src/mainboard/amd/bettong/BiosCallOuts.c b/src/mainboard/amd/bettong/BiosCallOuts.c
index e14978a513..35c3d3afb5 100644
--- a/src/mainboard/amd/bettong/BiosCallOuts.c
+++ b/src/mainboard/amd/bettong/BiosCallOuts.c
@@ -27,6 +27,9 @@
#include "hudson.h"
#include <stdlib.h>
#include "BiosCallOuts.h"
+#include "northbridge/amd/pi/agesawrapper.h"
+#include <PlatformMemoryConfiguration.h>
+#include <boardid.h>
static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
@@ -91,3 +94,26 @@ AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr)
return AGESA_SUCCESS;
}
+
+/* NOTE: Only for Bettong. */
+#ifdef __PRE_RAM__
+
+const PSO_ENTRY DDR4PlatformMemoryConfiguration[] = {
+ DRAM_TECHNOLOGY(ANY_SOCKET, DDR4_TECHNOLOGY),
+ NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2),
+ NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 2),
+ MOTHER_BOARD_LAYERS (LAYERS_6),
+ MEMCLK_DIS_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00),
+ CKE_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff),
+ ODT_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff),
+ CS_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00),
+ PSO_END
+};
+
+void OemPostParams(AMD_POST_PARAMS *PostParams)
+{
+ if (board_id() == 'F') {
+ PostParams->MemConfig.PlatformMemoryConfiguration = (PSO_ENTRY *)DDR4PlatformMemoryConfiguration;
+ }
+}
+#endif