diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2017-03-14 18:26:27 +0530 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-03-28 18:29:43 +0200 |
| commit | 7952e283fb6dac19a10112199814c80619a28366 (patch) | |
| tree | 0b7ffb6932759a02bf5016e0999290c7eb11d2e4 /src/soc/intel/apollolake/include | |
| parent | 93ebe499d45679a250de780d8a8b73d32d7ea00e (diff) | |
| download | coreboot-7952e283fb6dac19a10112199814c80619a28366.tar.xz | |
soc/intel/apollolake: Clean up code by using common System Agent module
This patch currently contains the SA initialization
required for bootblock phase -
1. Use SOC_INTEL_COMMON_BLOCK_SA kconfig for common SA code.
2. Perform PCIEXBAR programming based on soc configurable
PCIEX_LENGTH_xxxMB
3. Use common systemagent header file.
Change-Id: I01a24e2d4f1c8c9ca113c128bb6b3eac23dc79ad
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18567
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/soc/intel/apollolake/include')
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/systemagent.h (renamed from src/soc/intel/apollolake/include/soc/northbridge.h) | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/soc/intel/apollolake/include/soc/northbridge.h b/src/soc/intel/apollolake/include/soc/systemagent.h index 04e369e7e8..9944c15197 100644 --- a/src/soc/intel/apollolake/include/soc/northbridge.h +++ b/src/soc/intel/apollolake/include/soc/systemagent.h @@ -15,18 +15,10 @@ * GNU General Public License for more details. */ -#ifndef _SOC_APOLLOLAKE_NORTHBRIDGE_H_ -#define _SOC_APOLLOLAKE_NORTHBRIDGE_H_ +#ifndef SOC_APOLLOLAKE_SYSTEMAGENT_H +#define SOC_APOLLOLAKE_SYSTEMAGENT_H -#define MCHBAR 0x48 -#define PCIEXBAR 0x60 -#define PCIEX_SIZE (256 * MiB) - -#define BDSM 0xb0 /* Base Data Stolen Memory */ -#define BGSM 0xb4 /* Base GTT Stolen Memory */ -#define TSEG 0xb8 /* TSEG base */ -#define TOLUD 0xbc /* Top of Low Used Memory */ -#define TOUUD 0xa8 /* Top of Upper Usable DRAM */ +#include <intelblocks/systemagent.h> /* IMR registers are found under MCHBAR. */ #define MCHBAR_IMR0BASE 0x6870 @@ -37,4 +29,4 @@ /* RAPL Package Power Limit register under MCHBAR. */ #define MCHBAR_RAPL_PPL 0x70A8 -#endif /* _SOC_APOLLOLAKE_NORTHBRIDGE_H_ */ +#endif /* SOC_APOLLOLAKE_SYSTEMAGENT_H */ |