diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2023-12-28 19:39:11 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-01-05 14:34:29 +0000 |
| commit | 1d718def057770194f9fb5111201baf43ce7c838 (patch) | |
| tree | b85c0159e44462f5ff0b83cedd747be2b231249a /src/cpu | |
| parent | 3052e9e6421cd5926b2b668c96a4d9cc040fcbf9 (diff) | |
northbridge/intel/sandybridge: Enable x86_64 for mrc.bin
Enable x86_64 support for MRC.bin:
- Add a wrapper function for console printing that calls into
long mode to call native do_putchar
- Remove Kconfig guard for x86_64 when MRC is being used
Tested: Booted Lenovo X220 using mrc.bin under x86_64 and
MRC is able to print to the console.
Change-Id: I21ffcb5f5d4bf155593e8111531bdf0ed7071dfc
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79754
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/intel/model_206ax/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig index 10c0ae3d3e..649ef4ee00 100644 --- a/src/cpu/intel/model_206ax/Kconfig +++ b/src/cpu/intel/model_206ax/Kconfig @@ -1,7 +1,7 @@ config CPU_INTEL_MODEL_206AX bool select ARCH_X86 - select HAVE_EXP_X86_64_SUPPORT if USE_NATIVE_RAMINIT + select HAVE_EXP_X86_64_SUPPORT select SSE2 select UDELAY_TSC select TSC_MONOTONIC_TIMER |