diff options
author | Bin Meng <bmeng.cn@gmail.com> | 2016-05-11 14:45:00 (GMT) |
---|---|---|
committer | Bin Meng <bmeng.cn@gmail.com> | 2016-05-23 07:18:00 (GMT) |
commit | 0c2b7eef97b00c3d1e5545518b2647b8fbf42537 (patch) | |
tree | cab1f41b8bda5bd47c63717a41fa10075cb879ee /arch | |
parent | 789b6dceccbb852b0be235334b713467f88e2f8e (diff) | |
download | u-boot-0c2b7eef97b00c3d1e5545518b2647b8fbf42537.tar.xz |
x86: Unify reserve_arch() for all x86 boards
Instead of asking each platform to provide reserve_arch(),
supply it in arch/x86/cpu/cpu.c in a unified way.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/cpu/baytrail/valleyview.c | 8 | ||||
-rw-r--r-- | arch/x86/cpu/broadwell/sdram.c | 5 | ||||
-rw-r--r-- | arch/x86/cpu/cpu.c | 12 | ||||
-rw-r--r-- | arch/x86/cpu/ivybridge/sdram.c | 5 | ||||
-rw-r--r-- | arch/x86/cpu/quark/quark.c | 9 |
5 files changed, 12 insertions, 27 deletions
diff --git a/arch/x86/cpu/baytrail/valleyview.c b/arch/x86/cpu/baytrail/valleyview.c index 25382f9..b31f24e 100644 --- a/arch/x86/cpu/baytrail/valleyview.c +++ b/arch/x86/cpu/baytrail/valleyview.c @@ -53,14 +53,6 @@ int arch_misc_init(void) return 0; } -int reserve_arch(void) -{ -#ifdef CONFIG_ENABLE_MRC_CACHE - return mrccache_reserve(); -#else - return 0; -#endif -} #endif void reset_cpu(ulong addr) diff --git a/arch/x86/cpu/broadwell/sdram.c b/arch/x86/cpu/broadwell/sdram.c index 4bf5d15..e7befde 100644 --- a/arch/x86/cpu/broadwell/sdram.c +++ b/arch/x86/cpu/broadwell/sdram.c @@ -190,11 +190,6 @@ static int prepare_mrc_cache(struct pei_data *pei_data) return 0; } -int reserve_arch(void) -{ - return mrccache_reserve(); -} - int dram_init(void) { struct pei_data _pei_data __aligned(8); diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c index 1482153..2e27d78 100644 --- a/arch/x86/cpu/cpu.c +++ b/arch/x86/cpu/cpu.c @@ -29,6 +29,7 @@ #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> @@ -751,3 +752,14 @@ int cpu_init_r(void) return 0; } + +#ifndef CONFIG_EFI_STUB +int reserve_arch(void) +{ +#ifdef CONFIG_ENABLE_MRC_CACHE + return mrccache_reserve(); +#else + return 0; +#endif +} +#endif diff --git a/arch/x86/cpu/ivybridge/sdram.c b/arch/x86/cpu/ivybridge/sdram.c index e35e543..9d9f63d 100644 --- a/arch/x86/cpu/ivybridge/sdram.c +++ b/arch/x86/cpu/ivybridge/sdram.c @@ -201,11 +201,6 @@ static int recovery_mode_enabled(void) return false; } -int reserve_arch(void) -{ - return mrccache_reserve(); -} - static int copy_spd(struct udevice *dev, struct pei_data *peid) { const void *data; diff --git a/arch/x86/cpu/quark/quark.c b/arch/x86/cpu/quark/quark.c index afb3463..cf3fe7f 100644 --- a/arch/x86/cpu/quark/quark.c +++ b/arch/x86/cpu/quark/quark.c @@ -360,12 +360,3 @@ void board_final_cleanup(void) return; } - -int reserve_arch(void) -{ -#ifdef CONFIG_ENABLE_MRC_CACHE - return mrccache_reserve(); -#else - return 0; -#endif -} |