i82801gx: replace cafed00d/cafebabe by defines

[coreboot.git] / src / mainboard / lenovo / t60 / mainboard.c

diff --git a/src/mainboard/lenovo/t60/mainboard.c b/src/mainboard/lenovo/t60/mainboard.c
index d2ee2fab4ebaf6f18edbb5700bc2a9c31351fd9d..b58ca4c43680d5f79e887cc667980acd642cf72f 100644 (file)
--- a/src/mainboard/lenovo/t60/mainboard.c
+++ b/src/mainboard/lenovo/t60/mainboard.c
@@ -39,21 +39,16 @@
 static void mainboard_enable(device_t dev)
 {
        device_t dev0, idedev;
-       u8 touchpad;
+       u8 defaults_loaded = 0;
 
        /* enable Audio */
        h8_set_audio_mute(0);
 
        /* If we're resuming from suspend, blink suspend LED */
        dev0 = dev_find_slot(0, PCI_DEVFN(0,0));
-       if (dev0 && pci_read_config32(dev0, SKPAD) == 0xcafed00d)
+       if (dev0 && pci_read_config32(dev0, SKPAD) == SKPAD_ACPI_S3_MAGIC)
                ec_write(0x0c, 0xc7);
 
-       if (get_option(&touchpad, "touchpad") < 0)
-               touchpad = 1;
-
-       pmh7_touchpad_enable(touchpad);
-
        idedev = dev_find_slot(0, PCI_DEVFN(0x1f,1));
        if (idedev && idedev->chip_info && h8_ultrabay_device_present()) {
                struct southbridge_intel_i82801gx_config *config = idedev->chip_info;
@@ -64,6 +59,18 @@ static void mainboard_enable(device_t dev)
                pmh7_ultrabay_power_enable(0);
                ec_write(0x0c, 0x04);
        }
+
+       if (get_option(&defaults_loaded, "cmos_defaults_loaded") < 0) {
+               printk(BIOS_INFO, "failed to get cmos_defaults_loaded");
+               defaults_loaded = 0;
+       }
+
+       if (!defaults_loaded) {
+               printk(BIOS_INFO, "Restoring CMOS defaults\n");
+               set_option("tft_brightness", &(u8[]){ 0xff });
+               set_option("volume", &(u8[]){ 0x03 });
+               set_option("cmos_defaults_loaded", &(u8[]){ 0x01 });
+       }
 }
 
 struct chip_operations mainboard_ops = {