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mb/lenovo/t400: Link the gpio.c settings 

Linking this file instead of including a header makes it possible to easily
change gpio settings for a variant.

Change-Id: Ifd496510d4868f5901a9dbbf7f1523ccffaf15ab
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28628
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Arthur Heymans 2018-09-16 15:58:36 +02:00 committed by Patrick Georgi
parent 0a7b6202a5
commit 4496a2e277
3 changed files with 4 additions and 8 deletions
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1
src/mainboard/lenovo/t400/Makefile.inc
View File

@ -13,6 +13,7 @@
## GNU General Public License for more details. ## GNU General Public License for more details.
## ##
romstage-y += gpio.c
romstage-y += dock.c romstage-y += dock.c
ramstage-y += dock.c ramstage-y += dock.c

7
src/mainboard/lenovo/t400/gpio.h → src/mainboard/lenovo/t400/gpio.c
View File

@ -11,9 +11,6 @@
* GNU General Public License for more details. * GNU General Public License for more details.
*/ */
#ifndef LENOVO_T400_GPIO_H
#define LENOVO_T400_GPIO_H
#include <southbridge/intel/common/gpio.h> #include <southbridge/intel/common/gpio.h>
static const struct pch_gpio_set1 pch_gpio_set1_mode = { static const struct pch_gpio_set1 pch_gpio_set1_mode = {
@ -115,7 +112,7 @@ static const struct pch_gpio_set2 pch_gpio_set2_level = {
.gpio49 = GPIO_LEVEL_HIGH, .gpio49 = GPIO_LEVEL_HIGH,
}; };
const struct pch_gpio_map t400_gpio_map = { const struct pch_gpio_map mainboard_gpio_map = {
.set1 = { .set1 = {
.mode = &pch_gpio_set1_mode, .mode = &pch_gpio_set1_mode,
.direction = &pch_gpio_set1_direction, .direction = &pch_gpio_set1_direction,
@ -129,5 +126,3 @@ const struct pch_gpio_map t400_gpio_map = {
.level = &pch_gpio_set2_level, .level = &pch_gpio_set2_level,
}, },
}; };
#endif

4
src/mainboard/lenovo/t400/romstage.c
View File

@ -28,11 +28,11 @@
#include <romstage_handoff.h> #include <romstage_handoff.h>
#include <console/console.h> #include <console/console.h>
#include <southbridge/intel/i82801ix/i82801ix.h> #include <southbridge/intel/i82801ix/i82801ix.h>
#include <southbridge/intel/common/gpio.h>
#include <northbridge/intel/gm45/gm45.h> #include <northbridge/intel/gm45/gm45.h>
#include <drivers/lenovo/hybrid_graphics/hybrid_graphics.h> #include <drivers/lenovo/hybrid_graphics/hybrid_graphics.h>
#include <timestamp.h> #include <timestamp.h>
#include "dock.h" #include "dock.h"
#include "gpio.h"
#define LPC_DEV PCI_DEV(0, 0x1f, 0) #define LPC_DEV PCI_DEV(0, 0x1f, 0)
#define MCH_DEV PCI_DEV(0, 0, 0) #define MCH_DEV PCI_DEV(0, 0, 0)
@ -93,7 +93,7 @@ void mainboard_romstage_entry(unsigned long bist)
gm45_early_reset(); gm45_early_reset();
} }
setup_pch_gpios(&t400_gpio_map); setup_pch_gpios(&mainboard_gpio_map);
/* ASPM related setting, set early by original BIOS. */ /* ASPM related setting, set early by original BIOS. */
DMIBAR16(0x204) &= ~(3 << 10); DMIBAR16(0x204) &= ~(3 << 10);