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x86: Initialise SPI if enabled

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If we have SPI support, make sure that we init it.

Signed-off-by: Gabe Black <gabeblack@google.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Vic Yang <victoryang@chromium.org>
This commit is contained in:
Gabe Black 2012-11-03 11:41:23 +00:00 committed by Simon Glass
parent ac31a7b81c
commit 8313315b9a
3 changed files with 13 additions and 0 deletions
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1
arch/x86/include/asm/init_helpers.h
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@ -37,5 +37,6 @@ int init_bd_struct_r(void);
int flash_init_r(void); int flash_init_r(void);
int status_led_set_r(void); int status_led_set_r(void);
int set_load_addr_r(void); int set_load_addr_r(void);
int init_func_spi(void);
#endif /* !_INIT_HELPERS_H_ */ #endif /* !_INIT_HELPERS_H_ */

3
arch/x86/lib/board.c
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@ -153,6 +153,9 @@ init_fnc_t *init_sequence_r[] = {
serial_initialize_r, serial_initialize_r,
#ifndef CONFIG_SYS_NO_FLASH #ifndef CONFIG_SYS_NO_FLASH
flash_init_r, flash_init_r,
#endif
#ifdef CONFIG_SPI
init_func_spi;
#endif #endif
env_relocate_r, env_relocate_r,
#ifdef CONFIG_PCI #ifdef CONFIG_PCI

9
arch/x86/lib/init_helpers.c
View File

@ -28,6 +28,7 @@
#include <net.h> #include <net.h>
#include <ide.h> #include <ide.h>
#include <serial.h> #include <serial.h>
#include <spi.h>
#include <status_led.h> #include <status_led.h>
#include <asm/processor.h> #include <asm/processor.h>
#include <asm/u-boot-x86.h> #include <asm/u-boot-x86.h>
@ -160,3 +161,11 @@ int set_load_addr_r(void)
return 0; return 0;
} }
int init_func_spi(void)
{
puts("SPI: ");
spi_init();
puts("ready\n");
return 0;
}