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| author | Tom Rini <trini@konsulko.com> | 2016-05-23 18:32:47 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-05-23 18:32:47 -0400 |
| commit | 6d54868eeb2697c9a905c4d3521efbacc44c5258 (patch) | |
| tree | 6ad3ae03a0083d1a50a6152bd6dcad5630ce7823 /arch/x86/cpu/cpu.c | |
| parent | d7d000311285e4b8d11e089ca13ea456a01be3b8 (diff) | |
| parent | 8216b11cdd50515fbc423a4b2709a00865b8621d (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-x86
Diffstat (limited to 'arch/x86/cpu/cpu.c')
| -rw-r--r-- | arch/x86/cpu/cpu.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c index 233a6c86958..e522ff3b7f6 100644 --- a/arch/x86/cpu/cpu.c +++ b/arch/x86/cpu/cpu.c @@ -25,10 +25,12 @@ #include <errno.h> #include <malloc.h> #include <asm/control_regs.h> +#include <asm/coreboot_tables.h> #include <asm/cpu.h> #include <asm/lapic.h> #include <asm/microcode.h> #include <asm/mp.h> +#include <asm/mrccache.h> #include <asm/msr.h> #include <asm/mtrr.h> #include <asm/post.h> @@ -661,10 +663,20 @@ void show_boot_progress(int val) } #ifndef CONFIG_SYS_COREBOOT +/* + * Implement a weak default function for boards that optionally + * need to clean up the system before jumping to the kernel. + */ +__weak void board_final_cleanup(void) +{ +} + int last_stage_init(void) { write_tables(); + board_final_cleanup(); + return 0; } #endif @@ -741,3 +753,18 @@ int cpu_init_r(void) return 0; } + +#ifndef CONFIG_EFI_STUB +int reserve_arch(void) +{ +#ifdef CONFIG_ENABLE_MRC_CACHE + mrccache_reserve(); +#endif + +#ifdef CONFIG_SEABIOS + high_table_reserve(); +#endif + + return 0; +} +#endif |