diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2021-06-22 15:41:59 +0200 |
|---|---|---|
| committer | Angel Pons <th3fanbus@gmail.com> | 2021-07-02 08:19:21 +0000 |
| commit | 16fe5e1511dde46ec3a82988361ebdae54802cbc (patch) | |
| tree | 167a5fba6261458dd4820986e7d42c2a3aefb021 /src/cpu | |
| parent | 6f5a6581a61706b0b271ff16845fd0cefe46928b (diff) | |
src: Consolidate x86_64 support Kconfig
Introduce `USE_EXP_X86_64_SUPPORT` in `src/arch/x86/Kconfig` and guard
it with `HAVE_EXP_X86_64_SUPPORT`. Replace the per-CPU implementations
of the same functionality with the newly-added Kconfig options. Update
documentation and the config file for QEMU accordingly.
Change-Id: I550216fd2a8323342d6b605306b0b95ffd5dcd1c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55760
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/intel/model_206ax/Kconfig | 7 | ||||
| -rw-r--r-- | src/cpu/qemu-x86/Kconfig | 9 |
2 files changed, 2 insertions, 14 deletions
diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig index 67fd701c35..c168c9bd01 100644 --- a/src/cpu/intel/model_206ax/Kconfig +++ b/src/cpu/intel/model_206ax/Kconfig @@ -3,16 +3,11 @@ 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_64 if ARCH_EXP_X86_64 select ARCH_X86 select BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES + select HAVE_EXP_X86_64_SUPPORT if USE_NATIVE_RAMINIT select MMX select SSE2 select UDELAY_TSC diff --git a/src/cpu/qemu-x86/Kconfig b/src/cpu/qemu-x86/Kconfig index 6d897fe501..2f961dca90 100644 --- a/src/cpu/qemu-x86/Kconfig +++ b/src/cpu/qemu-x86/Kconfig @@ -3,6 +3,7 @@ config CPU_QEMU_X86 bool select ARCH_X86 + select HAVE_EXP_X86_64_SUPPORT select UDELAY_TSC select TSC_MONOTONIC_TIMER select UNKNOWN_TSC_RATE @@ -49,12 +50,4 @@ config MAX_CPUS default 32 if SMM_TSEG default 4 -config CPU_QEMU_X86_64 - bool "Experimental 64bit support" - select ARCH_ALL_STAGES_X86_64 - -config CPU_QEMU_X86_32 - bool - default n if CPU_QEMU_X86_64 - default y endif |