diff options
author | Angel Pons <th3fanbus@gmail.com> | 2020-09-15 00:31:26 +0200 |
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committer | Angel Pons <th3fanbus@gmail.com> | 2020-10-10 20:00:00 +0000 |
commit | 35a77428b2b3c24ac7e68b3961f866044dcea800 (patch) | |
tree | 18505ddf98d076b02e8dcb83bb3738d58063a99e /src/northbridge/intel/ironlake/registers | |
parent | 3b264d00745cfb1deca560ea6c491632dd79835f (diff) |
nb/intel/ironlake: Move register headers into a subfolder
Move all files with register definitions into a `registers` subfolder.
Subsequent commits will move the remaining registers into this folder.
Tested with BUILD_TIMELESS=1, Packard Bell MS2290 remains identical.
Change-Id: I872269ca3c7fbbcffe83327a20bcf8d98b356beb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45381
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/northbridge/intel/ironlake/registers')
-rw-r--r-- | src/northbridge/intel/ironlake/registers/host_bridge.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/northbridge/intel/ironlake/registers/host_bridge.h b/src/northbridge/intel/ironlake/registers/host_bridge.h new file mode 100644 index 0000000000..0322a515cc --- /dev/null +++ b/src/northbridge/intel/ironlake/registers/host_bridge.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __IRONLAKE_REGISTERS_HOST_BRIDGE_H__ +#define __IRONLAKE_REGISTERS_HOST_BRIDGE_H__ + +#define EPBAR 0x40 +#define MCHBAR 0x48 +#define GGC 0x52 +#define DEVEN 0x54 +#define DEVEN_IGD (1 << 3) +#define DEVEN_PEG10 (1 << 1) +#define DEVEN_HOST (1 << 0) + +#define DMIBAR 0x68 + +#define LAC 0x87 /* Legacy Access Control */ + +#define REMAPBASE 0x98 +#define REMAPLIMIT 0x9a +#define TOM 0xa0 +#define TOUUD 0xa2 +#define IGD_BASE 0xa4 +#define GTT_BASE 0xa8 +#define TSEG 0xac /* TSEG base */ +#define TOLUD 0xb0 + +#define SKPD 0xdc /* Scratchpad Data */ + +#define CAPID0 0xe0 + +#endif /* __IRONLAKE_REGISTERS_HOST_BRIDGE_H__ */ |