AGESA boards: Relocate platform memory config

File buildOpts.c is a can of worms, pull platform memory
configuration in to OemCustomize.c. This array should be
assigned at runtime instead of linking a modified defaults
table.

Change-Id: I73d9d3fbc165e6c10472e105576d7c40820eaa6a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/14528
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/mainboard/amd/persimmon/OemCustomize.c

@@ -18,6 +18,7 @@
 #include <string.h>
 #include <northbridge/amd/agesa/agesawrapper.h>
 #include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h>
+#include <PlatformMemoryConfiguration.h>
 
 #define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE
 
@@ -134,6 +135,23 @@ PCIe_COMPLEX_DESCRIPTOR Brazos = {
 	return AGESA_SUCCESS;
 }
 
+/*----------------------------------------------------------------------------------------
+ *						CUSTOMER OVERIDES MEMORY TABLE
+ *----------------------------------------------------------------------------------------
+ */
+
+/*
+ *	Platform Specific Overriding Table allows IBV/OEM to pass in platform information to AGESA
+ *	(e.g. MemClk routing, the number of DIMM slots per channel,...). If PlatformSpecificTable
+ *	is populated, AGESA will base its settings on the data from the table. Otherwise, it will
+ *	use its default conservative settings.
+ */
+CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = {
+	NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2),
+	NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 1),
+	PSO_END
+};
+
 const struct OEM_HOOK OemCustomize = {
 	.InitEarly = OemInitEarly,
 };