diff options
Diffstat (limited to 'src/mainboard/lenovo/x201')
| -rw-r--r-- | src/mainboard/lenovo/x201/acpi/gpe.asl | 14 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x201/devicetree.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x201/dsdt.asl | 1 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x201/mainboard.c | 8 |
4 files changed, 2 insertions, 23 deletions
diff --git a/src/mainboard/lenovo/x201/acpi/gpe.asl b/src/mainboard/lenovo/x201/acpi/gpe.asl index 2f0ee16695..b160b5015f 100644 --- a/src/mainboard/lenovo/x201/acpi/gpe.asl +++ b/src/mainboard/lenovo/x201/acpi/gpe.asl @@ -27,18 +27,4 @@ Scope (\_GPE) /* Read EC register to clear wake status */ Store(\_SB.PCI0.LPCB.EC.WAKE, Local0) } - - Method (_L01, 0, NotSerialized) - { - If (\_SB.PCI0.RP04.HPCS) - { - Sleep (100) - Store (0x01, \_SB.PCI0.RP04.HPCS) - If (\_SB.PCI0.RP04.PDC) - { - Store (0x01, \_SB.PCI0.RP04.PDC) - Notify (\_SB.PCI0.RP04, 0x00) - } - } - } } diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb index 3005077979..614245cba9 100644 --- a/src/mainboard/lenovo/x201/devicetree.cb +++ b/src/mainboard/lenovo/x201/devicetree.cb @@ -122,6 +122,8 @@ chip northbridge/intel/nehalem register "c2_latency" = "1" register "docking_supported" = "1" + register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }" + device pci 16.2 on # IDE/SATA subsystemid 0x17aa 0x2161 end diff --git a/src/mainboard/lenovo/x201/dsdt.asl b/src/mainboard/lenovo/x201/dsdt.asl index 62616a8bf5..5265a91fa1 100644 --- a/src/mainboard/lenovo/x201/dsdt.asl +++ b/src/mainboard/lenovo/x201/dsdt.asl @@ -23,7 +23,6 @@ #define BRIGHTNESS_UP \_SB.PCI0.GFX0.LCD0.INCB #define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.LCD0.DECB #define ACPI_VIDEO_DEVICE \_SB.PCI0.GFX0 -#define RP04_IS_EXPRESSCARD 1 #define EC_LENOVO_H8_ME_WORKAROUND 1 #define HAVE_LCD_SCREEN 1 diff --git a/src/mainboard/lenovo/x201/mainboard.c b/src/mainboard/lenovo/x201/mainboard.c index 5b76be2734..a58d41505c 100644 --- a/src/mainboard/lenovo/x201/mainboard.c +++ b/src/mainboard/lenovo/x201/mainboard.c @@ -102,14 +102,6 @@ static void mainboard_init(device_t dev) connected to anything and hence we don't init it. */ pc_keyboard_init(); - - /* Enable expresscard hotplug events. */ - pci_write_config32(dev_find_slot(0, PCI_DEVFN(0x1c, 3)), - 0xd8, - pci_read_config32(dev_find_slot(0, PCI_DEVFN(0x1c, 3)), 0xd8) - | (1 << 30)); - pci_write_config16(dev_find_slot(0, PCI_DEVFN(0x1c, 3)), - 0x42, 0x142); } static void fill_ssdt(void) |