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authorRonald G. Minnich <rminnich@gmail.com>2013-04-09 14:32:32 -0700
committerRonald G. Minnich <rminnich@gmail.com>2013-04-10 17:31:05 +0200
commit767edfc542369720798f9f3ec194b0898fe5cecd (patch)
tree872d125ccb4491f65ce482f6ca317491e430a441 /src/mainboard/google
parent798f6649a91262bf4f073c349b0439b42975a5c4 (diff)
downloadcoreboot-767edfc542369720798f9f3ec194b0898fe5cecd.tar.xz
GOOGLE/SNOW: clean up the device tree
This is a simpler device tree that is also more correct, and has graphics settings as well. Change-Id: I342d8be7dddb76e6992876c73f5c625c926977d3 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/3053 Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/snow/devicetree.cb23
1 files changed, 12 insertions, 11 deletions
diff --git a/src/mainboard/google/snow/devicetree.cb b/src/mainboard/google/snow/devicetree.cb
index 4c88ea8e98..41ed45e4dd 100644
--- a/src/mainboard/google/snow/devicetree.cb
+++ b/src/mainboard/google/snow/devicetree.cb
@@ -17,16 +17,17 @@
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
-# FIXME: this is just a stub for now
chip cpu/samsung/exynos5250
-
-device cpu_cluster 0 on
-end
-
-device domain 0 on
- chip drivers/generic/generic # I2C0 controller
- device i2c 6 on end # ?
- device i2c 9 on end # ?
- end
-end
+ device cpu_cluster 0 on end
+ register "xres" = "1366"
+ register "yres" = "768"
+ register "bpp" = "16"
+ # complex magic timing!
+ register "clkval_f" = "2"
+ register "upper_margin" = "14"
+ register "lower_margin" = "3"
+ register "vsync" = "5"
+ register "left_margin" = "80"
+ register "right_margin" = "48"
+ register "hsync" = "32"
end