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authorFurquan Shaikh <furquan@google.com>2018-10-04 17:56:55 -0700
committerFurquan Shaikh <furquan@google.com>2018-10-06 00:08:04 +0000
commit1f878fc67aee6956e817555823c2ee8c135ea1d2 (patch)
treef9ce9ff885a07f88d2179ac43619842b9cee5f48 /src/mainboard
parent778065146c13061f54d8fc3a334d74f3b586403d (diff)
downloadcoreboot-1f878fc67aee6956e817555823c2ee8c135ea1d2.tar.xz
mb/google/octopus/variants/fleex: Disable I2C0 in devicetree
Fleex does not have any device on I2C0 and hence this change disables I2C0 device (16.0) in devicetree and gets rid of the I2C tuning parameters for I2C0. BUG=b:115600671 Change-Id: Ib799eae05b667cee2272bbd37f0ca44b7cec66cd Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/28931 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/octopus/variants/fleex/overridetree.cb6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/mainboard/google/octopus/variants/fleex/overridetree.cb b/src/mainboard/google/octopus/variants/fleex/overridetree.cb
index 792e0570fa..c431e042b0 100644
--- a/src/mainboard/google/octopus/variants/fleex/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/fleex/overridetree.cb
@@ -18,11 +18,6 @@ chip soc/intel/apollolake
.speed_mhz = 1,
.early_init = 1,
},
- .i2c[0] = {
- .speed = I2C_SPEED_FAST,
- .rise_time_ns = 152,
- .fall_time_ns = 30,
- },
.i2c[5] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 104,
@@ -42,6 +37,7 @@ chip soc/intel/apollolake
}"
device domain 0 on
+ device pci 16.0 off end # - I2C 0
device pci 16.1 off end # - I2C 1
device pci 17.1 on
chip drivers/i2c/da7219