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authorMaxim Polyakov <max.senia.poliak@gmail.com>2019-09-11 19:18:02 +0300
committerFelix Held <felix-coreboot@felixheld.de>2019-09-14 05:47:18 +0000
commitafd7ce680be5a3efd170cc4ce4e4be7f5d27d61e (patch)
tree9821982e41716124b2bdd1f74f2327b617df2325 /src/mainboard/asrock
parent7d549f8908c754e2a396cf1e91a3d14274793e5e (diff)
downloadcoreboot-afd7ce680be5a3efd170cc4ce4e4be7f5d27d61e.tar.xz
mb/asrock/h110m: enable ACPI LDN in SuperIO
Change-Id: Icbfec4dc82a1fbbfeb49c3dbd047509f5873d235 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35370 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/asrock')
-rw-r--r--src/mainboard/asrock/h110m/devicetree.cb8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mainboard/asrock/h110m/devicetree.cb b/src/mainboard/asrock/h110m/devicetree.cb
index eed67b762e..9552b10f0a 100644
--- a/src/mainboard/asrock/h110m/devicetree.cb
+++ b/src/mainboard/asrock/h110m/devicetree.cb
@@ -365,7 +365,13 @@ chip soc/intel/skylake
device pnp 2e.109 off end # GPIO3
device pnp 2e.209 off end # GPIO4
device pnp 2e.309 off end # GPIO5
- device pnp 2e.a off end # ACPI
+ device pnp 2e.a on
+ # Power RAM in S3 and let the PCH
+ # handle power failure actions
+ irq 0xe4 = 0x70
+ # Set HWM reset source to LRESET#
+ irq 0xe7 = 0x01
+ end # ACPI
device pnp 2e.b on # HWM, LED
io 0x60 = 0x0290
io 0x62 = 0