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x86: kconfig: Select ARCH_EARLY_INIT_R in the platform Kconfig

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This is architecture-dependent early initialization hence should
be put in the platform Kconfig.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng
2017-07-30 06:23:13 -07:00
parent 3612b1efeb
commit 5d89b37f71
22 changed files with 21 additions and 79 deletions
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1
arch/x86/cpu/broadwell/Kconfig
View File

@@ -6,6 +6,7 @@
config INTEL_BROADWELL
bool
select CACHE_MRC_BIN
select ARCH_EARLY_INIT_R
imply HAVE_INTEL_ME
if INTEL_BROADWELL

17
arch/x86/cpu/broadwell/refcode.c
View File

@@ -56,7 +56,17 @@ struct rmodule_header {
uint32_t padding[4];
} __packed;
int cpu_run_reference_code(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
*/
static int cpu_run_reference_code(void)
{
struct pei_data _pei_data __aligned(8);
struct pei_data *pei_data = &_pei_data;
@@ -111,3 +121,8 @@ int cpu_run_reference_code(void)
return 0;
}
int arch_early_init_r(void)
{
return cpu_run_reference_code();
}

1
arch/x86/cpu/qemu/Kconfig
View File

@@ -6,6 +6,7 @@
config QEMU
bool
select ARCH_EARLY_INIT_R
if QEMU

1
arch/x86/cpu/quark/Kconfig
View File

@@ -7,6 +7,7 @@
config INTEL_QUARK
bool
select HAVE_RMU
select ARCH_EARLY_INIT_R
select ARCH_MISC_INIT
if INTEL_QUARK

1
arch/x86/cpu/queensbay/Kconfig
View File

@@ -8,6 +8,7 @@ config INTEL_QUEENSBAY
bool
select HAVE_FSP
select HAVE_CMC
select ARCH_EARLY_INIT_R
if INTEL_QUEENSBAY

12
arch/x86/include/asm/cpu.h
View File

@@ -288,16 +288,4 @@ 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