diff options
| author | Simon Glass <sjg@chromium.org> | 2016-03-11 22:07:11 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-03-17 10:27:25 +0800 |
| commit | e77b62e2906affb94f442ce7735762883f8147af (patch) | |
| tree | cccb300e21f32fab3723439a9445b9325d302c4e /arch/x86/cpu/intel_common | |
| parent | 6499277827f5b0ceeb0447805ba4807307de78d2 (diff) | |
x86: Update microcode for secondary CPUs
Each CPU needs to have its microcode loaded. Add support for this so that
all CPUs will have the same version.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu/intel_common')
| -rw-r--r-- | arch/x86/cpu/intel_common/car.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/cpu/intel_common/car.S b/arch/x86/cpu/intel_common/car.S index 81ac976ddd..6e0db96c01 100644 --- a/arch/x86/cpu/intel_common/car.S +++ b/arch/x86/cpu/intel_common/car.S @@ -237,5 +237,7 @@ mtrr_table_end: .align 4 _dt_ucode_base_size: /* These next two fields are filled in by ifdtool */ +.globl ucode_base +ucode_base: /* Declared in microcode.h */ .long 0 /* microcode base */ .long 0 /* microcode size */ |