Message ID | 1457317732-18406-18-git-send-email-sjg@chromium.org |
---|---|
State | Superseded |
Delegated to: | Bin Meng |
Headers | show |
Hi Simon, On Mon, Mar 7, 2016 at 10:28 AM, Simon Glass <sjg@chromium.org> wrote: > This code is used on several Intel CPUs. Move it into a common location. > > Signed-off-by: Simon Glass <sjg@chromium.org> > --- > > arch/x86/cpu/intel_common/Makefile | 3 +++ > arch/x86/cpu/intel_common/car.S | 2 +- > arch/x86/cpu/{ivybridge => intel_common}/microcode_intel.c | 4 +++- I would rename this to just "microcode.c" since the directory already indicates "intel_common". > arch/x86/cpu/ivybridge/Makefile | 1 - > arch/x86/cpu/ivybridge/cpu.c | 2 +- > arch/x86/include/asm/{arch-ivybridge => }/microcode.h | 0 > 6 files changed, 8 insertions(+), 4 deletions(-) > rename arch/x86/cpu/{ivybridge => intel_common}/microcode_intel.c (98%) > rename arch/x86/include/asm/{arch-ivybridge => }/microcode.h (100%) > > diff --git a/arch/x86/cpu/intel_common/Makefile b/arch/x86/cpu/intel_common/Makefile > index 5dd9573..bc7c3ff 100644 > --- a/arch/x86/cpu/intel_common/Makefile > +++ b/arch/x86/cpu/intel_common/Makefile > @@ -5,3 +5,6 @@ > # > > obj-$(CONFIG_HAVE_MRC) += car.o > +ifndef CONFIG_TARGET_EFI > +obj-y += microcode_intel.o > +endif > diff --git a/arch/x86/cpu/intel_common/car.S b/arch/x86/cpu/intel_common/car.S > index 1defabf..81ac976 100644 > --- a/arch/x86/cpu/intel_common/car.S > +++ b/arch/x86/cpu/intel_common/car.S > @@ -12,12 +12,12 @@ > */ > > #include <common.h> > +#include <asm/microcode.h> > #include <asm/msr-index.h> > #include <asm/mtrr.h> > #include <asm/post.h> > #include <asm/processor.h> > #include <asm/processor-flags.h> > -#include <asm/arch/microcode.h> > > #define MTRR_PHYS_BASE_MSR(reg) (0x200 + 2 * (reg)) > #define MTRR_PHYS_MASK_MSR(reg) (0x200 + 2 * (reg) + 1) > diff --git a/arch/x86/cpu/ivybridge/microcode_intel.c b/arch/x86/cpu/intel_common/microcode_intel.c > similarity index 98% > rename from arch/x86/cpu/ivybridge/microcode_intel.c > rename to arch/x86/cpu/intel_common/microcode_intel.c > index 2440a97..3054fab 100644 > --- a/arch/x86/cpu/ivybridge/microcode_intel.c > +++ b/arch/x86/cpu/intel_common/microcode_intel.c > @@ -12,10 +12,12 @@ > #include <fdtdec.h> > #include <libfdt.h> > #include <asm/cpu.h> > +#include <asm/microcode.h> > #include <asm/msr.h> > #include <asm/msr-index.h> > #include <asm/processor.h> > -#include <asm/arch/microcode.h> > + > +DECLARE_GLOBAL_DATA_PTR; > > /** > * struct microcode_update - standard microcode header from Intel > diff --git a/arch/x86/cpu/ivybridge/Makefile b/arch/x86/cpu/ivybridge/Makefile > index b117f0d..78006f1 100644 > --- a/arch/x86/cpu/ivybridge/Makefile > +++ b/arch/x86/cpu/ivybridge/Makefile > @@ -13,7 +13,6 @@ obj-y += gma.o > obj-y += lpc.o > obj-y += me_status.o > obj-y += model_206ax.o > -obj-y += microcode_intel.o > obj-y += northbridge.o > obj-y += report_platform.o > obj-y += sata.o > diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c > index 948833c..c54e800 100644 > --- a/arch/x86/cpu/ivybridge/cpu.c > +++ b/arch/x86/cpu/ivybridge/cpu.c > @@ -19,13 +19,13 @@ > #include <asm/cpu.h> > #include <asm/io.h> > #include <asm/lapic.h> > +#include <asm/microcode.h> > #include <asm/msr.h> > #include <asm/mtrr.h> > #include <asm/pci.h> > #include <asm/post.h> > #include <asm/processor.h> > #include <asm/arch/model_206ax.h> > -#include <asm/arch/microcode.h> > #include <asm/arch/pch.h> > #include <asm/arch/sandybridge.h> > > diff --git a/arch/x86/include/asm/arch-ivybridge/microcode.h b/arch/x86/include/asm/microcode.h > similarity index 100% > rename from arch/x86/include/asm/arch-ivybridge/microcode.h > rename to arch/x86/include/asm/microcode.h > -- Other than that, Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Regards, Bin
diff --git a/arch/x86/cpu/intel_common/Makefile b/arch/x86/cpu/intel_common/Makefile index 5dd9573..bc7c3ff 100644 --- a/arch/x86/cpu/intel_common/Makefile +++ b/arch/x86/cpu/intel_common/Makefile @@ -5,3 +5,6 @@ # obj-$(CONFIG_HAVE_MRC) += car.o +ifndef CONFIG_TARGET_EFI +obj-y += microcode_intel.o +endif diff --git a/arch/x86/cpu/intel_common/car.S b/arch/x86/cpu/intel_common/car.S index 1defabf..81ac976 100644 --- a/arch/x86/cpu/intel_common/car.S +++ b/arch/x86/cpu/intel_common/car.S @@ -12,12 +12,12 @@ */ #include <common.h> +#include <asm/microcode.h> #include <asm/msr-index.h> #include <asm/mtrr.h> #include <asm/post.h> #include <asm/processor.h> #include <asm/processor-flags.h> -#include <asm/arch/microcode.h> #define MTRR_PHYS_BASE_MSR(reg) (0x200 + 2 * (reg)) #define MTRR_PHYS_MASK_MSR(reg) (0x200 + 2 * (reg) + 1) diff --git a/arch/x86/cpu/ivybridge/microcode_intel.c b/arch/x86/cpu/intel_common/microcode_intel.c similarity index 98% rename from arch/x86/cpu/ivybridge/microcode_intel.c rename to arch/x86/cpu/intel_common/microcode_intel.c index 2440a97..3054fab 100644 --- a/arch/x86/cpu/ivybridge/microcode_intel.c +++ b/arch/x86/cpu/intel_common/microcode_intel.c @@ -12,10 +12,12 @@ #include <fdtdec.h> #include <libfdt.h> #include <asm/cpu.h> +#include <asm/microcode.h> #include <asm/msr.h> #include <asm/msr-index.h> #include <asm/processor.h> -#include <asm/arch/microcode.h> + +DECLARE_GLOBAL_DATA_PTR; /** * struct microcode_update - standard microcode header from Intel diff --git a/arch/x86/cpu/ivybridge/Makefile b/arch/x86/cpu/ivybridge/Makefile index b117f0d..78006f1 100644 --- a/arch/x86/cpu/ivybridge/Makefile +++ b/arch/x86/cpu/ivybridge/Makefile @@ -13,7 +13,6 @@ obj-y += gma.o obj-y += lpc.o obj-y += me_status.o obj-y += model_206ax.o -obj-y += microcode_intel.o obj-y += northbridge.o obj-y += report_platform.o obj-y += sata.o diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c index 948833c..c54e800 100644 --- a/arch/x86/cpu/ivybridge/cpu.c +++ b/arch/x86/cpu/ivybridge/cpu.c @@ -19,13 +19,13 @@ #include <asm/cpu.h> #include <asm/io.h> #include <asm/lapic.h> +#include <asm/microcode.h> #include <asm/msr.h> #include <asm/mtrr.h> #include <asm/pci.h> #include <asm/post.h> #include <asm/processor.h> #include <asm/arch/model_206ax.h> -#include <asm/arch/microcode.h> #include <asm/arch/pch.h> #include <asm/arch/sandybridge.h> diff --git a/arch/x86/include/asm/arch-ivybridge/microcode.h b/arch/x86/include/asm/microcode.h similarity index 100% rename from arch/x86/include/asm/arch-ivybridge/microcode.h rename to arch/x86/include/asm/microcode.h
This code is used on several Intel CPUs. Move it into a common location. Signed-off-by: Simon Glass <sjg@chromium.org> --- arch/x86/cpu/intel_common/Makefile | 3 +++ arch/x86/cpu/intel_common/car.S | 2 +- arch/x86/cpu/{ivybridge => intel_common}/microcode_intel.c | 4 +++- arch/x86/cpu/ivybridge/Makefile | 1 - arch/x86/cpu/ivybridge/cpu.c | 2 +- arch/x86/include/asm/{arch-ivybridge => }/microcode.h | 0 6 files changed, 8 insertions(+), 4 deletions(-) rename arch/x86/cpu/{ivybridge => intel_common}/microcode_intel.c (98%) rename arch/x86/include/asm/{arch-ivybridge => }/microcode.h (100%)