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Make EmeraldLake2 work again 

Fix GPIO exporting for new Vboot for oprom-matters GPIO
and to make the power button static.

Change-Id: Ic042c428a1d43512228c686121fa057d876606e1
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/1761
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
Duncan Laurie 2012-10-01 13:31:25 -07:00 committed by Ronald G. Minnich
parent 75dbc389ec
commit c64947b6b1
1 changed files with 12 additions and 7 deletions
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19
src/mainboard/intel/emeraldlake2/chromeos.c
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@ -31,7 +31,7 @@
#ifndef __PRE_RAM__
#include <arch/coreboot_tables.h>
#define GPIO_COUNT 5
#define GPIO_COUNT 6
#define ACTIVE_LOW 0
#define ACTIVE_HIGH 1
@ -39,7 +39,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
{
device_t dev = dev_find_slot(0, PCI_DEVFN(0x1f,0));
u16 gpio_base = pci_read_config32(dev, GPIOBASE) & 0xfffe;
u16 gen_pmcon_1 = pci_read_config32(dev, GEN_PMCON_1);
if (!gpio_base)
return;
@ -66,21 +65,27 @@ void fill_lb_gpios(struct lb_gpios *gpios)
/* Developer: GPIO57 */
gpios->gpios[2].port = 57;
gpios->gpios[2].polarity = ACTIVE_HIGH;
gpios->gpios[2].polarity = ACTIVE_LOW;
gpios->gpios[2].value = (gp_lvl2 >> (57-32)) & 1;
strncpy((char *)gpios->gpios[2].name,"developer", GPIO_MAX_NAME_LENGTH);
/* Hard code the lid switch GPIO to open. */
gpios->gpios[3].port = 100;
gpios->gpios[3].port = -1;
gpios->gpios[3].polarity = ACTIVE_HIGH;
gpios->gpios[3].value = 1;
strncpy((char *)gpios->gpios[3].name,"lid", GPIO_MAX_NAME_LENGTH);
/* Power Button */
gpios->gpios[4].port = 101;
gpios->gpios[4].polarity = ACTIVE_LOW;
gpios->gpios[4].value = (gen_pmcon_1 >> 9) & 1;
gpios->gpios[4].port = -1;
gpios->gpios[4].polarity = ACTIVE_HIGH;
gpios->gpios[4].value = 0;
strncpy((char *)gpios->gpios[4].name,"power", GPIO_MAX_NAME_LENGTH);
/* Did we load the VGA option ROM? */
gpios->gpios[5].port = -1;
gpios->gpios[5].polarity = ACTIVE_HIGH;
gpios->gpios[5].value = oprom_is_loaded;
strncpy((char *)gpios->gpios[5].name,"oprom", GPIO_MAX_NAME_LENGTH);
}
#endif