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| author | zbao <fishbaozi@gmail.com> | 2015-08-24 00:24:51 -0400 |
|---|---|---|
| committer | Zheng Bao <zheng.bao@amd.com> | 2015-08-31 06:45:35 +0000 |
| commit | 418026f63fbd966dfcc6c60f1384a90e6f17143d (patch) | |
| tree | 0a868fba38ad67e19c92502f75bb26d1515a3c96 | |
| parent | d22b9ea1cbc0e23eb2b30a48c0ed8d807a337df2 (diff) | |
| download | coreboot-418026f63fbd966dfcc6c60f1384a90e6f17143d.tar.xz | |
AMD Bettong: Lower the TOM to give more MMIO space
Change-Id: Idf28faa26a7ea5e94495af5ff027309df444766e
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11376
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
| -rw-r--r-- | src/northbridge/amd/pi/agesawrapper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/northbridge/amd/pi/agesawrapper.c b/src/northbridge/amd/pi/agesawrapper.c index 255b31d4c8..9bdf3403c4 100644 --- a/src/northbridge/amd/pi/agesawrapper.c +++ b/src/northbridge/amd/pi/agesawrapper.c @@ -140,6 +140,7 @@ AGESA_STATUS agesawrapper_amdinitpost(void) // the compiler to flag the error if CONFIG_GFXUMA is not set. PostParams->MemConfig.UmaMode = CONFIG_GFXUMA ? UMA_AUTO : UMA_NONE; PostParams->MemConfig.UmaSize = 0; + PostParams->MemConfig.BottomIo = (UINT16)(0xD0000000 >> 24); status = AmdInitPost (PostParams); printk( BIOS_SPEW, |