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| author | Francis Rowe <info@gluglug.org.uk> | 2016-01-02 22:10:32 +0000 |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2016-01-04 20:28:39 +0000 |
| commit | d1f408f3725aa02bc1d76c4c6aadb4697bd073c0 (patch) | |
| tree | 7eed036543ae1f8c57b56825880a722a8efbedf1 /resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60 | |
| parent | 91aec7e72005dcda72d19f2d024a02d8c0f86590 (diff) | |
| download | librebootfr-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.tar.gz librebootfr-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.zip | |
Use different coreboot revisions and patches per board
The release archives will be bigger, but this is a necessary change
that makes libreboot development easier.
At present, there are boards maintained in libreboot by different
people. By doing it this way, that becomes much easier. This is in
contrast to the present situation, where a change to one board
potentially affects all other boards, especially when updating to
a new version of coreboot.
Coreboot-libre scripts, download scripts, build scripts - everything.
The entire build system has been modified to reflect this change
of development.
For reasons of consistency, cbfstool and nvramtool are no longer
included in the util archives.
Diffstat (limited to 'resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60')
3 files changed, 40 insertions, 0 deletions
diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/0001-lenovo-t60-Enable-brightness-controls-native-graphic.patch b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/0001-lenovo-t60-Enable-brightness-controls-native-graphic.patch new file mode 100644 index 00000000..ec6b33ee --- /dev/null +++ b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/0001-lenovo-t60-Enable-brightness-controls-native-graphic.patch @@ -0,0 +1,36 @@ +From 770021ce66a0fddebb9639c4df0696ecfca45488 Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Mon, 15 Jun 2015 19:59:46 +0100 +Subject: [PATCH 4/9] lenovo/t60: Enable brightness controls (native graphics) + +This makes the Fn Home/End keys work for controlling the +brightness of the display. Value obtained by reading +BLC_PWM_CTL when running the VBIOS (option ROM). + +On i945 legacy brightness control is enabled by a single +bit in BLC_PWM_CTL. It's bit 16 or bit 0 (the other one +reverses polarity). Set the bit to enable brightness +controls. + +Change-Id: I22e261f2ce28ec81cd208a73e6311ec67146eb72 +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/t60/devicetree.cb | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb +index b28f1ad..9e6ce02 100644 +--- a/src/mainboard/lenovo/t60/devicetree.cb ++++ b/src/mainboard/lenovo/t60/devicetree.cb +@@ -26,7 +26,7 @@ chip northbridge/intel/i945 + + register "gpu_hotplug" = "0x00000220" + register "gpu_lvds_use_spread_spectrum_clock" = "1" +- register "gpu_backlight" = "0x1280128" ++ register "gpu_backlight" = "0x58BF58BE" + + device cpu_cluster 0 on + chip cpu/intel/socket_mFCPGA478 +-- +1.9.1 + diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/INFO b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/INFO new file mode 100644 index 00000000..cb543aae --- /dev/null +++ b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/INFO @@ -0,0 +1,3 @@ +printf "lenovo/t60: Enable brightness controls (native graphics)\n" +git am "../resources/libreboot/patch/misc/0004-lenovo-t60-Enable-brightness-controls-native-graphic.patch" +# git fetch http://review.coreboot.org/coreboot refs/changes/52/10552/2 && git cherry-pick FETCH_HEAD diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/reused.list b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/reused.list new file mode 100644 index 00000000..410ee713 --- /dev/null +++ b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/t60/reused.list @@ -0,0 +1 @@ +/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/x60/0001-NOTFORMERGE-ec-lenovo-h8-wlan-trackpoint-touchpad-bl.patch |