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| author | Sergej Ivanov <getinaks@gmail.com> | 2015-04-03 16:53:49 +0300 |
|---|---|---|
| committer | Dave Frodin <dave.frodin@se-eng.com> | 2015-04-10 15:29:24 +0200 |
| commit | c294d702dc74cac6ac9fae8d05f1c1fc036f0b79 (patch) | |
| tree | b2934de2a52fac97f49146dde1e154c0fec4eaa2 /src | |
| parent | f687c92c9b86b8f1e2a48d2cdf16383587d33e68 (diff) | |
| download | coreboot-c294d702dc74cac6ac9fae8d05f1c1fc036f0b79.tar.xz | |
vendorcode/amd/agesa/f16kb: Enable support for AM1 socket
Adds option FORCE_AM1_SOCKET_SUPPORT to disable
package type mismatch check between cpu and northbridge.
Default agesa for kabini doesn't know about AM1 socket
so it returns FALSE, that stops memory config code.
With this hack current agesa version supports the AM1 socket.
Change-Id: I99e9cec5cd558087092cf195094df20489f6d3b5
Signed-off-by: Sergej Ivanov <getinaks@gmail.com>
Reviewed-on: http://review.coreboot.org/9291
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/amd/agesa/family16kb/Kconfig | 11 | ||||
| -rw-r--r-- | src/vendorcode/amd/agesa/f16kb/Proc/Mem/Ps/mp.c | 5 |
2 files changed, 15 insertions, 1 deletions
diff --git a/src/cpu/amd/agesa/family16kb/Kconfig b/src/cpu/amd/agesa/family16kb/Kconfig index d36652be88..d22a09d35c 100644 --- a/src/cpu/amd/agesa/family16kb/Kconfig +++ b/src/cpu/amd/agesa/family16kb/Kconfig @@ -62,4 +62,15 @@ config HIGH_SCRATCH_MEMORY_SIZE # Assume the maximum size of stack as (0xA0000 - 0x30000 + 0x1000) default 0xA1000 +config FORCE_AM1_SOCKET_SUPPORT + bool + default n + help + Force AGESA to ignore package type mismatch between CPU and northbridge + in memory code. This enables Socket AM1 support with current AGESA + version for Kabini platform. + Enable this option only if you have Socket AM1 board. + Note that the AGESA release shipped with coreboot does not officially + support the AM1 socket. Selecting this option might damage your hardware. + endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/Mem/Ps/mp.c b/src/vendorcode/amd/agesa/f16kb/Proc/Mem/Ps/mp.c index 348f7041e1..b4a60a1201 100644 --- a/src/vendorcode/amd/agesa/f16kb/Proc/Mem/Ps/mp.c +++ b/src/vendorcode/amd/agesa/f16kb/Proc/Mem/Ps/mp.c @@ -489,7 +489,10 @@ MemPIsIdSupported ( return TRUE; } } - return FALSE; + if (IS_ENABLED(CONFIG_FORCE_AM1_SOCKET_SUPPORT)) + return TRUE; + else + return FALSE; } /* -----------------------------------------------------------------------------*/ |