mb/asus/p5ql-em: Fix S3 resume
The superio VSBGATE# functionality needs to be enabled for ram to be
powered during S3.
Change-Id: I7b827e025de7d5b53c587872238a411fc9c2e762
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36709
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/asus/p5ql-em/devicetree.cb b/src/mainboard/asus/p5ql-em/devicetree.cb
index 8b5215e..1653403 100644
--- a/src/mainboard/asus/p5ql-em/devicetree.cb
+++ b/src/mainboard/asus/p5ql-em/devicetree.cb
@@ -138,7 +138,9 @@
irq 0xe0 = 0xdf
irq 0xf3 = 0x09 # RSVD SUSLED settings
end
- device pnp 2e.a off end # ACPI
+ device pnp 2e.a on # ACPI
+ irq 0xe4 = 0x10 # VSBGATE# to power dram during S3
+ end
device pnp 2e.b on # HWM, front panel LED
io 0x60 = 0x290
irq 0x70 = 0