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| author | Sven Schnelle <svens@stackframe.org> | 2011-04-27 19:48:05 +0000 |
|---|---|---|
| committer | Sven Schnelle <svens@stackframe.org> | 2011-04-27 19:48:05 +0000 |
| commit | 50270b822fcfe0e58deb18210001a92661e52401 (patch) | |
| tree | 546df70b781c0980857b0a3fc6238feefe33dd1c /src/mainboard/lenovo/x60/mainboard.c | |
| parent | edabf54da9abd4b5d7d37606595b4a97553897b8 (diff) | |
| download | coreboot-50270b822fcfe0e58deb18210001a92661e52401.tar.xz | |
X60: enable Ultrabay if device is plugged in
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6548 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/lenovo/x60/mainboard.c')
| -rw-r--r-- | src/mainboard/lenovo/x60/mainboard.c | 16 |
1 files changed, 15 insertions, 1 deletions
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 <ec/acpi/ec.h> #include <ec/lenovo/h8/h8.h> #include <northbridge/intel/i945/i945.h> +#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 = { |