From 50270b822fcfe0e58deb18210001a92661e52401 Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Wed, 27 Apr 2011 19:48:05 +0000 Subject: X60: enable Ultrabay if device is plugged in Signed-off-by: Sven Schnelle Acked-by: Peter Stuge git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6548 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/lenovo/x60/mainboard.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'src/mainboard/lenovo/x60/mainboard.c') diff --git a/src/mainboard/lenovo/x60/mainboard.c b/src/mainboard/lenovo/x60/mainboard.c index b9416b5c20..f7bcb61f63 100644 --- a/src/mainboard/lenovo/x60/mainboard.c +++ b/src/mainboard/lenovo/x60/mainboard.c @@ -34,10 +34,11 @@ #include #include #include +#include "dock.h" static void mainboard_enable(device_t dev) { - device_t dev0; + device_t dev0, idedev; /* enable Audio */ h8_set_audio_mute(0); @@ -46,6 +47,19 @@ static void mainboard_enable(device_t dev) dev0 = dev_find_slot(0, PCI_DEVFN(0,0)); if (dev0 && pci_read_config32(dev0, SKPAD) == 0xcafed00d) ec_write(0x0c, 0xc7); + + 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); + } } struct chip_operations mainboard_ops = { -- cgit v1.2.3