diff options
Diffstat (limited to 'src/mainboard/pcengines/apu1/buildOpts.c')
| -rw-r--r-- | src/mainboard/pcengines/apu1/buildOpts.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/mainboard/pcengines/apu1/buildOpts.c b/src/mainboard/pcengines/apu1/buildOpts.c index 9cf2a19941..cfc9d3deb0 100644 --- a/src/mainboard/pcengines/apu1/buildOpts.c +++ b/src/mainboard/pcengines/apu1/buildOpts.c @@ -209,7 +209,7 @@ //#define BLDCFG_ECC_SYNC_FLOOD 0 //#define BLDCFG_ECC_SYMBOL_SIZE 0 //#define BLDCFG_1GB_ALIGN FALSE -#define BLDCFG_UMA_ALLOCATION_MODE UMA_AUTO +#define BLDCFG_UMA_ALLOCATION_MODE UMA_NONE #define BLDCFG_UMA_ALLOCATION_SIZE 0 #define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE #define BLDCFG_UMA_ALIGNMENT NO_UMA_ALIGNED @@ -382,8 +382,19 @@ CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = { // Byte6Seed, Byte7Seed, ByteEccSeed) // Specifies the write leveling seed for a channel of a socket. // - NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2), - NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 1), + + NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, TWO_DIMM), + NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, ONE_DIMM), + + // APU soldered down memory uses memory CLK0 and CLK1 on CS0 + MEMCLK_DIS_MAP(ANY_SOCKET, ANY_CHANNEL, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00), + + // APU soldered down memory requires different seeds +#define WLSEED 0x08 +#define RXSEED 0x40 + WRITE_LEVELING_SEED(ANY_SOCKET, ANY_CHANNEL, WLSEED, WLSEED, WLSEED, WLSEED, WLSEED, WLSEED, WLSEED, WLSEED, WLSEED), + HW_RXEN_SEED( ANY_SOCKET, ANY_CHANNEL, RXSEED, RXSEED, RXSEED, RXSEED, RXSEED, RXSEED, RXSEED, RXSEED, RXSEED), + PSO_END }; |