diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-09-15 00:11:27 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-12-07 15:58:55 +0000 |
| commit | cdd9db340b73cae36775133244e3f379d6402c69 (patch) | |
| tree | 29d80fac6f83752f9ff138e0258e31ba60a8b090 /src/northbridge/intel | |
| parent | 1110b2f4620380e6fad6efce30a33bb6739df77b (diff) | |
nb/intel/ironlake: Introduce memmap.h
Move all memory map definitions into a separate header.
Tested with BUILD_TIMELESS=1, Packard Bell MS2290 remains identical.
Change-Id: I1f37ad9cae39041f98871c613b308b5ac5da01b3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45379
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/northbridge/intel')
| -rw-r--r-- | src/northbridge/intel/ironlake/ironlake.h | 11 | ||||
| -rw-r--r-- | src/northbridge/intel/ironlake/memmap.h | 16 |
2 files changed, 18 insertions, 9 deletions
diff --git a/src/northbridge/intel/ironlake/ironlake.h b/src/northbridge/intel/ironlake/ironlake.h index 8abc3fcb9a..382e0806d9 100644 --- a/src/northbridge/intel/ironlake/ironlake.h +++ b/src/northbridge/intel/ironlake/ironlake.h @@ -5,11 +5,6 @@ #define DEFAULT_HECIBAR ((u8 *)0xfed17000) -#define IOMMU_BASE1 0xfed90000 -#define IOMMU_BASE2 0xfed91000 -#define IOMMU_BASE3 0xfed92000 -#define IOMMU_BASE4 0xfed93000 - /* * D1:F0 PEG */ @@ -24,10 +19,7 @@ #define IRONLAKE_DESKTOP 1 #define IRONLAKE_SERVER 2 -/* Northbridge BARs */ -#define DEFAULT_MCHBAR 0xfed10000 /* 16 KB */ -#define DEFAULT_DMIBAR 0xfed18000 /* 4 KB */ -#define DEFAULT_EPBAR 0xfed19000 /* 4 KB */ +#include "memmap.h" #define QUICKPATH_BUS 0xff @@ -87,6 +79,7 @@ #define QPI_PHY_EP_SELECT 0xe0 /* QPI Phys. Layer Electrical Parameter Select */ #define QPI_PHY_EP_MCTR 0xf4 /* QPI Phys. Layer Electrical Parameter Misc. Control */ + /* Device 0:2.0 PCI configuration space (Graphics Device) */ #define MSAC 0x62 /* Multi Size Aperture Control */ diff --git a/src/northbridge/intel/ironlake/memmap.h b/src/northbridge/intel/ironlake/memmap.h new file mode 100644 index 0000000000..cd7708c2f3 --- /dev/null +++ b/src/northbridge/intel/ironlake/memmap.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __NORTHBRIDGE_INTEL_IRONLAKE_MEMMAP_H__ +#define __NORTHBRIDGE_INTEL_IRONLAKE_MEMMAP_H__ + +/* Northbridge BARs */ +#define DEFAULT_MCHBAR 0xfed10000 /* 16 KB */ +#define DEFAULT_DMIBAR 0xfed18000 /* 4 KB */ +#define DEFAULT_EPBAR 0xfed19000 /* 4 KB */ + +#define IOMMU_BASE1 0xfed90000 +#define IOMMU_BASE2 0xfed91000 +#define IOMMU_BASE3 0xfed92000 +#define IOMMU_BASE4 0xfed93000 + +#endif /* __NORTHBRIDGE_INTEL_IRONLAKE_MEMMAP_H__ */ |