New patch to review for coreboot: 725dd55 Lenovo T60: Add CMOS defaults.

[Denis Carikli]

Denis Carikli ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3520

-gerrit

commit 725dd55ad4207b228aea24779cc1ae69fe44baf5
Author: Denis 'GNUtoo' Carikli 
Date:   Sun Jun 23 19:39:03 2013 +0200

Lenovo T60: Add CMOS defaults.

After removing power and the CMOS Battery, putting it back
      and booting coreboot we have:
        # ./nvramtool -a
        boot_option = Fallback
        last_boot = Fallback
        baud_rate = 115200
        debug_level = Spew
        hyper_threading = Enable
        nmi = Enable
        boot_devices = ''
        boot_default = 0x41
        cmos_defaults_loaded = Yes
        lpt = Enable
        touchpad = Disable
        bluetooth = Enable
        volume = 0x93
        first_battery = Primary

The code for handling the invalid CMOS space in mainboard.c
      is now useless and so it was removed.

Change-Id: I86ec6a7f73e32948adff9087d4af5372a49a46a5
    Signed-off-by: Denis 'GNUtoo' Carikli 
---
 src/mainboard/lenovo/t60/Kconfig      |  1 +
 src/mainboard/lenovo/t60/cmos.default | 14 ++++++++++++++
 src/mainboard/lenovo/t60/mainboard.c  | 17 -----------------
 3 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/src/mainboard/lenovo/t60/Kconfig b/src/mainboard/lenovo/t60/Kconfig
index 952004b..4809a5c 100644
--- a/src/mainboard/lenovo/t60/Kconfig
+++ b/src/mainboard/lenovo/t60/Kconfig
@@ -23,6 +23,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
    select HAVE_ACPI_TABLES
    select HAVE_ACPI_RESUME
    select EARLY_CBMEM_INIT
+	select HAVE_CMOS_DEFAULT
 config MAINBOARD_DIR
    string
    default lenovo/t60
diff --git a/src/mainboard/lenovo/t60/cmos.default b/src/mainboard/lenovo/t60/cmos.default
new file mode 100644
index 0000000..d54e803
--- /dev/null
+++ b/src/mainboard/lenovo/t60/cmos.default
@@ -0,0 +1,14 @@
+boot_option=Fallback
+last_boot=Fallback
+baud_rate=115200
+debug_level=Spew
+hyper_threading=Enable
+nmi=Enable
+boot_devices=''
+boot_default=0x41
+cmos_defaults_loaded=Yes
+lpt=Enable
+touchpad=Enable
+bluetooth=Enable
+volume=0x3
+first_battery=Primary
diff --git a/src/mainboard/lenovo/t60/mainboard.c b/src/mainboard/lenovo/t60/mainboard.c
index 2e54c7b..bfdbef6 100644
--- a/src/mainboard/lenovo/t60/mainboard.c
+++ b/src/mainboard/lenovo/t60/mainboard.c
@@ -50,7 +50,6 @@ static void mainboard_enable(device_t dev)
 {
    struct southbridge_intel_i82801gx_config *config;
    device_t dev0, idedev;
-	u8 defaults_loaded = 0;

/* If we're resuming from suspend, blink suspend LED */
    dev0 = dev_find_slot(0, PCI_DEVFN(0,0));
@@ -77,22 +76,6 @@ static void mainboard_enable(device_t dev)
    /* set dock status led */
    ec_write(0x0c, 0x08);
    ec_write(0x0c, inb(0x164c) & 8 ? 0x89 : 0x09);
-
-	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 baudrate to 115200 baud */
-		set_option("baud_rate", &(u8[]){ 0x00 });
-		/* 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 = {