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authorVladimir Serbinenko <phcoder@gmail.com>2014-02-19 22:18:08 +0100
committerVladimir Serbinenko <phcoder@gmail.com>2014-03-04 00:41:05 +0100
commit131573056fc12a629f7db0da14d8c50d8d156247 (patch)
tree65c51643c6ff7a1822109d5414cb7edb9263106f /src/mainboard/lenovo/x201
parent1b12ef1ac3bb45a315622dd82d16d3397a74d56f (diff)
downloadcoreboot-131573056fc12a629f7db0da14d8c50d8d156247.tar.xz
nehalem: Replace video init.
Old video init just replayed the sequence. This one actually computes the values. Change-Id: Ic1fe7a2e90dc2cc36ac0d8bcea5cfabc583f09a3 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5270 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/mainboard/lenovo/x201')
-rw-r--r--src/mainboard/lenovo/x201/Kconfig1
-rw-r--r--src/mainboard/lenovo/x201/devicetree.cb4
2 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x201/Kconfig b/src/mainboard/lenovo/x201/Kconfig
index 8e7ebae968..860a953b83 100644
--- a/src/mainboard/lenovo/x201/Kconfig
+++ b/src/mainboard/lenovo/x201/Kconfig
@@ -18,6 +18,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select HAVE_ACPI_RESUME
select EARLY_CBMEM_INIT
select MAINBOARD_HAS_NATIVE_VGA_INIT
+ select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG
config MAINBOARD_DIR
string
diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb
index 6c5229b084..9053f8935e 100644
--- a/src/mainboard/lenovo/x201/devicetree.cb
+++ b/src/mainboard/lenovo/x201/devicetree.cb
@@ -35,6 +35,10 @@ chip northbridge/intel/nehalem
register "gpu_panel_power_backlight_off_delay" = "2500"
register "gpu_cpu_backlight" = "0x58d"
register "gpu_pch_backlight" = "0x061a061a"
+ register "gpu_use_spread_spectrum_clock" = "1"
+ register "gpu_lvds_dual_channel" = "0"
+ register "gpu_link_frequency_270_mhz" = "1"
+ register "gpu_lvds_num_lanes" = "4"
chip ec/lenovo/pmh7
device pnp ff.1 on # dummy