diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-11-14 16:20:22 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-02-23 21:34:21 +0100 |
| commit | 8c190f3518d504d904692e93e7881c379b89f542 (patch) | |
| tree | 007e007823bc87be9416573c389cf05259a5e212 /src/mainboard/pcengines/apu1/buildOpts.c | |
| parent | f09e6d47b8174017d8964780b916dec9dd0b2009 (diff) | |
pcengines/apu1: New board PC Engines APU1
While we cannot recreate exact copies of PC Engines APU1 firmware images,
I shall upstream the vital changes for coreboot from the following tarballs
SAGE has published to meet GPL:
SageBios_PCEngines_APU_sources_for_publishing_20140405_GPL_package.tar.gz
md5sum: ce5f54723e4fe3b63a1a3e35586728d4
pcengines.apu_139_osp.tar.gz
md5sum: af6c8ab3b85d1a5a9fbeb41efa30a1ef
The patch here adds Kconfig, Makefile.inc and devicetree.cb files to
match 2014/04/05 release tarball config.h and static.c files.
Change-Id: Id61270b4d484f712a5c0e780a01fc81f1550b9ad
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8325
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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 }; |