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| author | Josef Kellermann <seppk@arcor.de> | 2011-02-24 14:35:42 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2011-02-24 14:35:42 +0000 |
| commit | ed1d116e62b57b9c5c8746d17ecbf842845d4be2 (patch) | |
| tree | 71dc3c6ca2576a6c6d55e68b01601168b3387b1c /src/northbridge/amd/amdk8/Kconfig | |
| parent | 855224bb28031bd3d51fa53201fcd7efdd235ec6 (diff) | |
| download | coreboot-ed1d116e62b57b9c5c8746d17ecbf842845d4be2.tar.xz | |
Add compile-time defaults to some K8 CMOS options in case they're absent in CMOS
This affects the CMOS options iommu, ECC_memory, max_mem_clock,
hw_scrubber, interleave_chip_selects.
If they're absent in cmos.layout, a Kconfig value is used if it exists,
or a hardcoded default otherwise.
[Patrick: I changed the ramstage CMOS handling a bit, and dropped the
reliance of hw_scrubber on ECC RAM, as it has nothing to do with it -
it's the cache that's being scrubbed here.]
Signed-off-by: Josef Kellermann <seppk@arcor.de>
Acked-by: Patrick Georgi <patrick.georgi@secunet.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6380 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/northbridge/amd/amdk8/Kconfig')
| -rw-r--r-- | src/northbridge/amd/amdk8/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/Kconfig b/src/northbridge/amd/amdk8/Kconfig index 60b89d3035..418c734047 100644 --- a/src/northbridge/amd/amdk8/Kconfig +++ b/src/northbridge/amd/amdk8/Kconfig @@ -83,6 +83,10 @@ endif #DIMM_DDR2 endif #K8_REV_F_SUPPORT +config IOMMU + bool + default y + endif #NORTHBRIDGE_AMD_K8 source src/northbridge/amd/amdk8/root_complex/Kconfig |