From 4c337212bd77ab456f018d05b69bd8d0ef5d7761 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Tue, 4 Mar 2014 18:08:26 +0100 Subject: [PATCH 05/13] lenovo/t60: Enable native intel gfx init. Tested on T60 with intel graphics. Change-Id: Id74d0a1315749052e7313135242e6b64862aa5e1 Signed-off-by: Vladimir Serbinenko --- src/mainboard/lenovo/t60/Kconfig | 3 +++ src/mainboard/lenovo/t60/devicetree.cb | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/src/mainboard/lenovo/t60/Kconfig b/src/mainboard/lenovo/t60/Kconfig index 0cf19a1..2254185 100644 --- a/src/mainboard/lenovo/t60/Kconfig +++ b/src/mainboard/lenovo/t60/Kconfig @@ -20,8 +20,11 @@ config BOARD_SPECIFIC_OPTIONS # dummy select CHANNEL_XOR_RANDOMIZATION select HAVE_ACPI_TABLES select HAVE_ACPI_RESUME + select MAINBOARD_HAS_NATIVE_VGA_INIT select H8_DOCK_EARLY_INIT select HAVE_CMOS_DEFAULT + select INTEL_EDID + config MAINBOARD_DIR string default lenovo/t60 diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb index 719fa9a..fdced26 100644 --- a/src/mainboard/lenovo/t60/devicetree.cb +++ b/src/mainboard/lenovo/t60/devicetree.cb @@ -24,6 +24,11 @@ chip northbridge/intel/i945 register "gfx.ndid" = "3" register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" + register "gpu_hotplug" = "0x00000220" + register "gpu_lvds_use_spread_spectrum_clock" = "1" + register "gpu_lvds_is_dual_channel" = "1" + register "gpu_backlight" = "0x1280128" + device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 device lapic 0 on end -- 1.9.1