Re: [U-Boot] [PATCH v2 22/63] x86: Use X86_32BIT_INIT instead of X86_RESET_VECTOR

[Bin Meng]

On Sun, Nov 20, 2016 at 4:25 AM, Simon Glass  wrote:
> Use this new option to control the location of 32-bit init. This will allow
> us to place this in SPL if needed.
>
> Signed-off-by: Simon Glass 
> ---
>
> Changes in v2: None
>
>  arch/x86/cpu/intel_common/Makefile | 10 ++
>  arch/x86/lib/init_helpers.c|  2 +-
>  2 files changed, 7 insertions(+), 5 deletions(-)
>

Reviewed-by: Bin Meng 
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[U-Boot] [PATCH v2 22/63] x86: Use X86_32BIT_INIT instead of X86_RESET_VECTOR

[Simon Glass]

Use this new option to control the location of 32-bit init. This will allow
us to place this in SPL if needed.

Signed-off-by: Simon Glass 
---

Changes in v2: None

 arch/x86/cpu/intel_common/Makefile | 10 ++
 arch/x86/lib/init_helpers.c|  2 +-
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/arch/x86/cpu/intel_common/Makefile 
b/arch/x86/cpu/intel_common/Makefile
index 804c539..1145e78 100644
--- a/arch/x86/cpu/intel_common/Makefile
+++ b/arch/x86/cpu/intel_common/Makefile
@@ -4,13 +4,15 @@
 # SPDX-License-Identifier: GPL-2.0+
 #
 
-obj-$(CONFIG_HAVE_MRC) += car.o
+ifdef CONFIG_HAVE_MRC
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += car.o
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += me_status.o
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += report_platform.o
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += mrc.o
+endif
 obj-y += cpu.o
 obj-y += lpc.o
-obj-$(CONFIG_HAVE_MRC) += me_status.o
 ifndef CONFIG_TARGET_EFI
 obj-y += microcode.o
 endif
 obj-y += pch.o
-obj-$(CONFIG_HAVE_MRC) += report_platform.o
-obj-$(CONFIG_HAVE_MRC) += mrc.o
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index 2a186fc..420393b 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -19,7 +19,7 @@ __weak ulong board_get_usable_ram_top(ulong total_size)
 
 int init_cache_f_r(void)
 {
-#if defined(CONFIG_X86_RESET_VECTOR) & !defined(CONFIG_HAVE_FSP)
+#if CONFIG_IS_ENABLED(X86_32BIT_INIT) && !defined(CONFIG_HAVE_FSP)
int ret;
 
ret = mtrr_commit(false);
-- 
2.8.0.rc3.226.g39d4020

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