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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-02-19 22:18:08 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-03-04 00:41:05 +0100 |
| commit | 131573056fc12a629f7db0da14d8c50d8d156247 (patch) | |
| tree | 65c51643c6ff7a1822109d5414cb7edb9263106f /src/mainboard/lenovo/x201/devicetree.cb | |
| parent | 1b12ef1ac3bb45a315622dd82d16d3397a74d56f (diff) | |
| download | coreboot-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/devicetree.cb')
| -rw-r--r-- | src/mainboard/lenovo/x201/devicetree.cb | 4 |
1 files changed, 4 insertions, 0 deletions
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 |