diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/intel/emeraldlake2/chromeos.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/mainboard/intel/emeraldlake2/chromeos.c b/src/mainboard/intel/emeraldlake2/chromeos.c index 6077ac7c5b..1c5913a4a2 100644 --- a/src/mainboard/intel/emeraldlake2/chromeos.c +++ b/src/mainboard/intel/emeraldlake2/chromeos.c @@ -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 |