Vladimir Serbinenko (phcoder@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7477
-gerrit
commit 1787f2b2ee96e66a2bdacb6aa65b1304129dc94a Author: Vladimir Serbinenko phcoder@gmail.com Date: Sat Nov 15 20:40:04 2014 +0100
kontron/986lcd-m: Fix PCI interrupt routing.
The current interrupt routing shares interrupt 5 between LPC and PCI which isn't possible.
Use IRQ 11 for all devices in PCI mode. Move conflicting LPC to free IRQ.
Change-Id: I3ac8c2f19195ef6b07f4ee7dde64dd038d024126 Signed-off-by: Vladimir Serbinenko phcoder@gmail.com --- src/mainboard/kontron/986lcd-m/devicetree.cb | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/src/mainboard/kontron/986lcd-m/devicetree.cb b/src/mainboard/kontron/986lcd-m/devicetree.cb index dee2fda..6a5b221 100644 --- a/src/mainboard/kontron/986lcd-m/devicetree.cb +++ b/src/mainboard/kontron/986lcd-m/devicetree.cb @@ -13,14 +13,14 @@ chip northbridge/intel/i945 device pci 02.1 on end # display controller
chip southbridge/intel/i82801gx - register "pirqa_routing" = "0x05" - register "pirqb_routing" = "0x07" - register "pirqc_routing" = "0x05" - register "pirqd_routing" = "0x07" - register "pirqe_routing" = "0x80" - register "pirqf_routing" = "0x80" - register "pirqg_routing" = "0x80" - register "pirqh_routing" = "0x06" + register "pirqa_routing" = "0x0b" + register "pirqb_routing" = "0x0b" + register "pirqc_routing" = "0x0b" + register "pirqd_routing" = "0x0b" + register "pirqe_routing" = "0x0b" + register "pirqf_routing" = "0x0b" + register "pirqg_routing" = "0x0b" + register "pirqh_routing" = "0x0b"
# GPI routing # 0 No effect (default) @@ -101,11 +101,11 @@ chip northbridge/intel/i945 end device pnp 4e.2 on # COM3 io 0x60 = 0x3e8 - irq 0x70 = 11 + irq 0x70 = 6 end device pnp 4e.3 on # COM4 io 0x60 = 0x2e8 - irq 0x70 = 10 + irq 0x70 = 6 irq 0xf1 = 4 # set IRMODE 0 # XXX not an irq end device pnp 4e.5 off # Keyboard