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authorPatrick Rudolph <patrick.rudolph@9elements.com>2020-08-20 16:50:01 +0200
committerPatrick Georgi <pgeorgi@google.com>2021-06-15 07:49:54 +0000
commitb50b6a5fa7e3d1810ab60dcc9b646ab7914b79e3 (patch)
tree33f3b41e29717dcf8068b231c09d8f8b33173dd5 /src/cpu/intel/model_206ax
parented8d777cecf7162a688b4683a4d39333999dcfc7 (diff)
nb/intel/sandybridge: Add x86_64 support
Fix compilation on x86_64 by using compatible types. The MRC blob isn't supported yet as there's no x86_32 wrapper. Tested on HP8200: * Still boots on x86_32. * Boots to payload in x86_64 Change-Id: Iab29a87d52ad3f6c480f21a3b8389a7f49cb5dd8 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/cpu/intel/model_206ax')
-rw-r--r--src/cpu/intel/model_206ax/Kconfig8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig
index cf6a907981..109b6b53b3 100644
--- a/src/cpu/intel/model_206ax/Kconfig
+++ b/src/cpu/intel/model_206ax/Kconfig
@@ -3,9 +3,15 @@ config CPU_INTEL_MODEL_206AX
if CPU_INTEL_MODEL_206AX
+config ARCH_EXP_X86_64
+ bool "Experimental 64bit support"
+ depends on USE_NATIVE_RAMINIT
+ default n
+
config CPU_SPECIFIC_OPTIONS
def_bool y
- select ARCH_ALL_STAGES_X86_32
+ select ARCH_ALL_STAGES_X86_32 if !ARCH_EXP_X86_64
+ select ARCH_ALL_STAGES_X86_64 if ARCH_EXP_X86_64
select BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES
select MMX
select SSE2