diff options
Diffstat (limited to 'arch/x86/include')
-rw-r--r-- | arch/x86/include/asm/cpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index 85386da..7892757 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -275,4 +275,16 @@ u32 cpu_get_family_model(void); */ u32 cpu_get_stepping(void); +/** + * cpu_run_reference_code() - Run the platform reference code + * + * Some platforms require a binary blob to be executed once SDRAM is + * available. This is used to set up various platform features, such as the + * platform controller hub (PCH). This function should be implemented by the + * CPU-specific code. + * + * @return 0 on success, -ve on failure + */ +int cpu_run_reference_code(void); + #endif |