nb/intel/gm45: Factor out {DMI,EP,MCH}BAR accessors
These accessors can be reused for several other northbridges.
Tested with BUILD_TIMELESS=1, Roda RK9 remains identical.
Change-Id: Ia16ccc63dddebf938f4e9a7f5518e4d25d3e7e66
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49748
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/northbridge/intel/gm45/Kconfig b/src/northbridge/intel/gm45/Kconfig
index 58942f0..06883e4 100644
--- a/src/northbridge/intel/gm45/Kconfig
+++ b/src/northbridge/intel/gm45/Kconfig
@@ -43,4 +43,13 @@
config INTEL_GMA_BCLM_OFFSET
default 0x61256
+config FIXED_MCHBAR_MMIO_BASE
+ default 0xfed14000
+
+config FIXED_DMIBAR_MMIO_BASE
+ default 0xfed18000
+
+config FIXED_EPBAR_MMIO_BASE
+ default 0xfed19000
+
endif