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x86: Set the CPU vendor in SPL
We don't read this information in 64-bit mode, since we don't have the macros for doing it. Set it to Intel by default. This allows the TSC timer to work correctly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
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@ -8,8 +8,11 @@
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#include <cpu_func.h>
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#include <debug_uart.h>
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#include <init.h>
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#include <asm/cpu.h>
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#include <asm/global_data.h>
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DECLARE_GLOBAL_DATA_PTR;
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int cpu_has_64bit(void)
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{
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return true;
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@ -38,6 +41,10 @@ int x86_mp_init(void)
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int x86_cpu_reinit_f(void)
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{
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/* set the vendor to Intel so that native_calibrate_tsc() works */
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gd->arch.x86_vendor = X86_VENDOR_INTEL;
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gd->arch.has_mtrr = true;
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return 0;
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}
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