#include <arch/io.h>
#include <ec/lenovo/pmh7/pmh7.h>
#include <ec/acpi/ec.h>
+#include <ec/lenovo/h8/h8.h>
+#include <northbridge/intel/i945/i945.h>
+#include <pc80/mc146818rtc.h>
+#include "dock.h"
+#include <arch/x86/include/arch/acpigen.h>
-static void backlight_enable(void)
-{
- pmh7_register_set_bit(0x50, 5);
-}
-
-static void trackpoint_enable(void)
-{
- ec_write(0x0b, 0x03);
-}
+static struct cst_entry cst_entries[] = {
+ { 0x7f, 1, 2, 0, 1, 1, 1, 1000 },
+ { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV2, 2, 1, 500 },
+ { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV3, 2, 17, 250 },
+};
-static void wlan_enable(void)
+int get_cst_entries(struct cst_entry **entries)
{
- ec_write(0x3a, 0x20);
+ *entries = cst_entries;
+ return ARRAY_SIZE(cst_entries);
}
static void mainboard_enable(device_t dev)
{
- backlight_enable();
- trackpoint_enable();
- /* FIXME: this should be ACPI's task
- * but for now, enable it here */
- wlan_enable();
-
- /* enable ACPI events */
- ec_write(0x00, 0xa6);
- ec_write(0x01, 0x05);
+ device_t dev0, idedev;
+ u8 defaults_loaded = 0;
- ec_write(0x02, 0xa0);
- ec_write(0x03, 0x05);
+ ec_clr_bit(0x03, 2);
- /* set mask of enabled beeps */
- ec_write(0x04, 0xfe);
- ec_write(0x05, 0x96);
+ if (inb(0x164c) & 0x08) {
+ ec_set_bit(0x03, 2);
+ ec_write(0x0c, 0x88);
+ }
+ /* 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) == SKPAD_ACPI_S3_MAGIC)
+ ec_write(0x0c, 0xc7);
- /* Unknown, but required for hotkeys
- Maybe a mask for enabled keys? */
+ idedev = dev_find_slot(0, PCI_DEVFN(0x1f,1));
+ if (idedev && idedev->chip_info && dock_ultrabay_device_present()) {
+ struct southbridge_intel_i82801gx_config *config = idedev->chip_info;
+ config->ide_enable_primary = 1;
+ /* enable Ultrabay power */
+ outb(inb(0x1628) | 0x01, 0x1628);
+ ec_write(0x0c, 0x84);
+ } else {
+ /* disable Ultrabay power */
+ outb(inb(0x1628) & ~0x01, 0x1628);
+ ec_write(0x0c, 0x04);
+ }
- ec_write(0x12, 0xff);
- ec_write(0x13, 0xff);
- ec_write(0x14, 0xf4);
- ec_write(0x15, 0x3c);
+ if (get_option(&defaults_loaded, "cmos_defaults_loaded") < 0) {
+ printk(BIOS_INFO, "failed to get cmos_defaults_loaded");
+ defaults_loaded = 0;
+ }
- /* enable Audio */
- ec_clr_bit(0x3a, 0);
+ if (!defaults_loaded) {
+ printk(BIOS_INFO, "Restoring CMOS defaults\n");
+ set_option("tft_brightness", &(u8[]){ 0xff });
+ set_option("volume", &(u8[]){ 0x03 });
+ /* set baudrate to 115200 baud */
+ set_option("baud_rate", &(u8[]){ 0x05 });
+ /* set default debug_level (DEFAULT_CONSOLE_LOGLEVEL starts at 1) */
+ set_option("debug_level", &(u8[]) { CONFIG_DEFAULT_CONSOLE_LOGLEVEL+1 });
+ set_option("cmos_defaults_loaded", &(u8[]){ 0x01 });
+ }
}
struct chip_operations mainboard_ops = {