Subrata Banik (subrata.banik@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18566
-gerrit
commit 90e28edc4cd161c45b766e55ba9ebd542f221b41 Author: Subrata Banik subrata.banik@intel.com Date: Sat Mar 4 23:37:28 2017 +0530
soc/intel/skylake: Clean up Systemagent code
Use common systemagent header.
Change-Id: I0fa0a60f680b9b00b7f26f1875c553612b123a8e Signed-off-by: Subrata Banik subrata.banik@intel.com --- src/soc/intel/skylake/include/soc/iomap.h | 3 + src/soc/intel/skylake/include/soc/systemagent.h | 78 +------------------------ 2 files changed, 4 insertions(+), 77 deletions(-)
diff --git a/src/soc/intel/skylake/include/soc/iomap.h b/src/soc/intel/skylake/include/soc/iomap.h index e736d3b..9f50c48 100644 --- a/src/soc/intel/skylake/include/soc/iomap.h +++ b/src/soc/intel/skylake/include/soc/iomap.h @@ -58,6 +58,9 @@
#define HECI1_BASE_ADDRESS 0xfed1a000
+/* CPU Trace reserved memory size */ +#define TRACE_MEMORY_SIZE 0x8000000 /* 128MiB */ + /* * I/O port address space */ diff --git a/src/soc/intel/skylake/include/soc/systemagent.h b/src/soc/intel/skylake/include/soc/systemagent.h index c82f691..81c6dd7 100644 --- a/src/soc/intel/skylake/include/soc/systemagent.h +++ b/src/soc/intel/skylake/include/soc/systemagent.h @@ -18,6 +18,7 @@ #ifndef _SOC_SYSTEMAGENT_H_ #define _SOC_SYSTEMAGENT_H_
+#include <intelblocks/systemagent.h> #include <soc/iomap.h>
#define SA_IGD_OPROM_VENDEV 0x80860406 @@ -41,89 +42,12 @@ #define MCH_KABYLAKE_ID_Y 0x590c #define MCH_KABYLAKE_ID_H 0x5910
-/* Device 0:0.0 PCI configuration space */ - -#define EPBAR 0x40 -#define MCHBAR 0x48 -#define PCIEXBAR 0x60 -#define DMIBAR 0x68 -#define GGC 0x50 /* GMCH Graphics Control */ -#define DEVEN 0x54 /* Device Enable */ -#define DEVEN_D7EN (1 << 14) -#define DEVEN_D4EN (1 << 7) -#define DEVEN_D3EN (1 << 5) -#define DEVEN_D2EN (1 << 4) -#define DEVEN_D1F0EN (1 << 3) -#define DEVEN_D1F1EN (1 << 2) -#define DEVEN_D1F2EN (1 << 1) -#define DEVEN_D0EN (1 << 0) -#define DPR 0x5c -#define DPR_EPM (1 << 2) -#define DPR_PRS (1 << 1) -#define DPR_SIZE_MASK 0xff0 - -#define PAM0 0x80 -#define PAM1 0x81 -#define PAM2 0x82 -#define PAM3 0x83 -#define PAM4 0x84 -#define PAM5 0x85 -#define PAM6 0x86 - -#define SMRAM 0x88 /* System Management RAM Control */ -#define D_OPEN (1 << 6) -#define D_CLS (1 << 5) -#define D_LCK (1 << 4) -#define G_SMRAME (1 << 3) -#define C_BASE_SEG ((0 << 2) | (1 << 1) | (0 << 0)) - -#define MESEG_BASE 0x70 /* Management Engine Base. */ -#define MESEG_LIMIT 0x78 /* Management Engine Limit. */ -#define REMAPBASE 0x90 /* Remap base. */ -#define REMAPLIMIT 0x98 /* Remap limit. */ -#define TOM 0xa0 /* Top of DRAM in memory controller space. */ -#define TOUUD 0xa8 /* Top of Upper Usable DRAM */ -#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 SKPAD 0xdc /* Scratchpad Data */ - /* MCHBAR */
#define MCHBAR8(x) (*(volatile u8 *)(MCH_BASE_ADDRESS + x)) #define MCHBAR16(x) (*(volatile u16 *)(MCH_BASE_ADDRESS + x)) #define MCHBAR32(x) (*(volatile u32 *)(MCH_BASE_ADDRESS + x))
-#define MCHBAR_PEI_VERSION 0x5034 -#define BIOS_RESET_CPL 0x5da8 -#define EDRAMBAR 0x5408 -#define MCH_PAIR 0x5418 -#define GDXCBAR 0x5420 - -#define MCH_PKG_POWER_LIMIT_LO 0x59a0 -#define MCH_PKG_POWER_LIMIT_HI 0x59a4 -#define MCH_DDR_POWER_LIMIT_LO 0x58e0 -#define MCH_DDR_POWER_LIMIT_HI 0x58e4 - -/* PCODE MMIO communications live in the MCHBAR. */ -#define BIOS_MAILBOX_INTERFACE 0x5da4 -#define MAILBOX_RUN_BUSY (1 << 31) -/* Errors are returned back in bits 7:0. */ -#define MAILBOX_BIOS_ERROR_NONE 0 -#define MAILBOX_BIOS_ERROR_INVALID_COMMAND 1 -#define MAILBOX_BIOS_ERROR_TIMEOUT 2 -#define MAILBOX_BIOS_ERROR_ILLEGAL_DATA 3 -#define MAILBOX_BIOS_ERROR_RESERVED 4 -#define MAILBOX_BIOS_ERROR_ILLEGAL_VR_ID 5 -#define MAILBOX_BIOS_ERROR_VR_INTERFACE_LOCKED 6 -#define MAILBOX_BIOS_ERROR_VR_ERROR 7 -/* Data is passed through bits 31:0 of the data register. */ -#define BIOS_MAILBOX_DATA 0x5da0 - -/* CPU Trace reserved memory size */ -#define TRACE_MEMORY_SIZE 0x8000000 /* 128MiB */ - /* System Agent identification */ u8 systemagent_revision(void);
-
Subrata Banik