Attention is currently required from: Jonathon Hall.
Matt DeVillier has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/80601?usp=email )
Change subject: mb/purism/librem_cnl/var/librem_mini: Set RTC register defaults ......................................................................
mb/purism/librem_cnl/var/librem_mini: Set RTC register defaults
Thee PNP resource allocator will throw an error in cbmem if the RTC does not have all 4 io registers and an IRQ register programmed, so set them to the currenett/default values to eliminatte the errors.
TEST=build/boot purism/librem_cnl (Mini v2), verify RTC register values unchanged before/after patch via superiotool, verify errors no longer present in cbmem log.
Change-Id: I310a834a1fa7b8428879fbc160e4aae0a519e063 Signed-off-by: Matt DeVillier matt.devillier@gmail.com --- M src/mainboard/purism/librem_cnl/variants/librem_mini/overridetree.cb 1 file changed, 4 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/01/80601/1
diff --git a/src/mainboard/purism/librem_cnl/variants/librem_mini/overridetree.cb b/src/mainboard/purism/librem_cnl/variants/librem_mini/overridetree.cb index d2f1a83..c29c37b 100644 --- a/src/mainboard/purism/librem_cnl/variants/librem_mini/overridetree.cb +++ b/src/mainboard/purism/librem_cnl/variants/librem_mini/overridetree.cb @@ -151,7 +151,11 @@ device pnp 2e.a off end # Consumer IR device pnp 2e.f off end # Shared Memory/Flash Interface (SMFI) device pnp 2e.10 on # RTC-like Timer + io 0x60 = 0x070 io 0x62 = 0x360 # BRAM1 I/O base address + io 0x64 = 0x0 + io 0x66 = 0x0 + irq 0x70 = 0x8 end device pnp 2e.11 off end # Power Management I/F Channel 1 (PMC1) device pnp 2e.12 off end # Power Management I/F Channel 2 (PMC2)