diff options
Diffstat (limited to 'src/northbridge/intel')
| -rw-r--r-- | src/northbridge/intel/x4x/x4x.h | 111 |
1 files changed, 53 insertions, 58 deletions
diff --git a/src/northbridge/intel/x4x/x4x.h b/src/northbridge/intel/x4x/x4x.h index 98b6038f5b..ff157add29 100644 --- a/src/northbridge/intel/x4x/x4x.h +++ b/src/northbridge/intel/x4x/x4x.h @@ -16,11 +16,11 @@ /* * D1:F0 PEG */ -#define PEG_CAP 0xa2 -#define SLOTCAP 0xb4 -#define PEGLC 0xec -#define D1F0_VCCAP 0x104 -#define D1F0_VC0RCTL 0x114 +#define PEG_CAP 0xa2 +#define SLOTCAP 0xb4 +#define PEGLC 0xec +#define D1F0_VCCAP 0x104 +#define D1F0_VC0RCTL 0x114 /* * Graphics frequencies @@ -40,21 +40,18 @@ * MCHBAR */ -#define MCHBAR8(x) (*((volatile u8 *)(DEFAULT_MCHBAR + (x)))) +#define MCHBAR8(x) (*((volatile u8 *)(DEFAULT_MCHBAR + (x)))) #define MCHBAR16(x) (*((volatile u16 *)(DEFAULT_MCHBAR + (x)))) #define MCHBAR32(x) (*((volatile u32 *)(DEFAULT_MCHBAR + (x)))) -#define MCHBAR8_AND(x, and) (MCHBAR8(x) = MCHBAR8(x) & (and)) -#define MCHBAR8_OR(x, or) (MCHBAR8(x) = MCHBAR8(x) | (or)) -#define MCHBAR8_AND_OR(x, and, or) \ - (MCHBAR8(x) = (MCHBAR8(x) & (and)) | (or)) +#define MCHBAR8_AND(x, and) (MCHBAR8(x) = MCHBAR8(x) & (and)) #define MCHBAR16_AND(x, and) (MCHBAR16(x) = MCHBAR16(x) & (and)) -#define MCHBAR16_OR(x, or) (MCHBAR16(x) = MCHBAR16(x) | (or)) -#define MCHBAR16_AND_OR(x, and, or) \ - (MCHBAR16(x) = (MCHBAR16(x) & (and)) | (or)) #define MCHBAR32_AND(x, and) (MCHBAR32(x) = MCHBAR32(x) & (and)) +#define MCHBAR8_OR(x, or) (MCHBAR8(x) = MCHBAR8(x) | (or)) +#define MCHBAR16_OR(x, or) (MCHBAR16(x) = MCHBAR16(x) | (or)) #define MCHBAR32_OR(x, or) (MCHBAR32(x) = MCHBAR32(x) | (or)) -#define MCHBAR32_AND_OR(x, and, or) \ - (MCHBAR32(x) = (MCHBAR32(x) & (and)) | (or)) +#define MCHBAR8_AND_OR(x, and, or) (MCHBAR8(x) = (MCHBAR8(x) & (and)) | (or)) +#define MCHBAR16_AND_OR(x, and, or) (MCHBAR16(x) = (MCHBAR16(x) & (and)) | (or)) +#define MCHBAR32_AND_OR(x, and, or) (MCHBAR32(x) = (MCHBAR32(x) & (and)) | (or)) #define CHDECMISC 0x111 #define STACKED_MEM (1 << 1) @@ -92,49 +89,49 @@ * DMIBAR */ -#define DMIBAR8(x) (*((volatile u8 *)(DEFAULT_DMIBAR + (x)))) +#define DMIBAR8(x) (*((volatile u8 *)(DEFAULT_DMIBAR + (x)))) #define DMIBAR16(x) (*((volatile u16 *)(DEFAULT_DMIBAR + (x)))) #define DMIBAR32(x) (*((volatile u32 *)(DEFAULT_DMIBAR + (x)))) -#define DMIVC0RCTL 0x14 -#define DMIVC1RCTL 0x20 -#define DMIVC1RSTS 0x26 -#define DMIESD 0x44 -#define DMILE1D 0x50 -#define DMILE1A 0x58 -#define DMILE2D 0x60 -#define DMILE2A 0x68 +#define DMIVC0RCTL 0x14 +#define DMIVC1RCTL 0x20 +#define DMIVC1RSTS 0x26 +#define DMIESD 0x44 +#define DMILE1D 0x50 +#define DMILE1A 0x58 +#define DMILE2D 0x60 +#define DMILE2A 0x68 /* * EPBAR */ -#define EPBAR8(x) (*((volatile u8 *)(DEFAULT_EPBAR + (x)))) +#define EPBAR8(x) (*((volatile u8 *)(DEFAULT_EPBAR + (x)))) #define EPBAR16(x) (*((volatile u16 *)(DEFAULT_EPBAR + (x)))) #define EPBAR32(x) (*((volatile u32 *)(DEFAULT_EPBAR + (x)))) -#define EPESD 0x44 -#define EPLE1D 0x50 -#define EPLE1A 0x58 -#define EPLE2D 0x60 - -#define NOP_CMD 0x2 -#define PRECHARGE_CMD 0x4 -#define MRS_CMD 0x6 -#define EMRS_CMD 0x8 -#define EMRS1_CMD (EMRS_CMD | 0x10) -#define EMRS2_CMD (EMRS_CMD | 0x20) -#define EMRS3_CMD (EMRS_CMD | 0x30) -#define ZQCAL_CMD 0xa -#define CBR_CMD 0xc -#define NORMALOP_CMD 0xe - -#define TOTAL_CHANNELS 2 -#define TOTAL_DIMMS 4 -#define TOTAL_BYTELANES 8 -#define DIMMS_PER_CHANNEL (TOTAL_DIMMS / TOTAL_CHANNELS) -#define RAW_CARD_UNPOPULATED 0xff -#define RAW_CARD_POPULATED 0 +#define EPESD 0x44 +#define EPLE1D 0x50 +#define EPLE1A 0x58 +#define EPLE2D 0x60 + +#define NOP_CMD 0x2 +#define PRECHARGE_CMD 0x4 +#define MRS_CMD 0x6 +#define EMRS_CMD 0x8 +#define EMRS1_CMD (EMRS_CMD | 0x10) +#define EMRS2_CMD (EMRS_CMD | 0x20) +#define EMRS3_CMD (EMRS_CMD | 0x30) +#define ZQCAL_CMD 0xa +#define CBR_CMD 0xc +#define NORMALOP_CMD 0xe + +#define TOTAL_CHANNELS 2 +#define TOTAL_DIMMS 4 +#define TOTAL_BYTELANES 8 +#define DIMMS_PER_CHANNEL (TOTAL_DIMMS / TOTAL_CHANNELS) +#define RAW_CARD_UNPOPULATED 0xff +#define RAW_CARD_POPULATED 0 #define DIMM_IS_POPULATED(dimms, idx) (dimms[idx].card_type != RAW_CARD_UNPOPULATED) #define IF_DIMM_POPULATED(dimms, idx) if (dimms[idx].card_type != RAW_CARD_UNPOPULATED) @@ -194,9 +191,9 @@ #define DDR3_MAX_CAS 18 enum fsb_clock { - FSB_CLOCK_800MHz = 0, - FSB_CLOCK_1066MHz = 1, - FSB_CLOCK_1333MHz = 2, + FSB_CLOCK_800MHz = 0, + FSB_CLOCK_1066MHz = 1, + FSB_CLOCK_1333MHz = 2, }; enum mem_clock { @@ -204,8 +201,8 @@ enum mem_clock { MEM_CLOCK_533MHz = 1, MEM_CLOCK_667MHz = 2, MEM_CLOCK_800MHz = 3, - MEM_CLOCK_1066MHz = 4, - MEM_CLOCK_1333MHz = 5, + MEM_CLOCK_1066MHz = 4, + MEM_CLOCK_1333MHz = 5, }; enum ddr { @@ -256,7 +253,7 @@ enum n_banks { struct timings { unsigned int CAS; - unsigned int tclk; + unsigned int tclk; enum fsb_clock fsb_clk; enum mem_clock mem_clk; unsigned int tRAS; @@ -270,15 +267,14 @@ struct timings { }; struct dimminfo { - unsigned int card_type; /* 0xff: unpopulated, - 0xa - 0xf: raw card type A - F */ + unsigned int card_type; /* 0xff: unpopulated, 0xa - 0xf: raw card type A - F */ enum chip_width width; unsigned int page_size; /* of whole DIMM in Bytes (4096 or 8192) */ enum n_banks n_banks; unsigned int ranks; unsigned int rows; unsigned int cols; - u16 spd_crc; + u16 spd_crc; u8 mirrored; }; @@ -342,8 +338,7 @@ u32 ddr_to_mhz(u32 speed); u32 test_address(int channel, int rank); void dqsset(u8 ch, u8 lane, const struct dll_setting *setting); void dqset(u8 ch, u8 lane, const struct dll_setting *setting); -void rt_set_dqs(u8 channel, u8 lane, u8 rank, - struct rt_dqs_setting *dqs_setting); +void rt_set_dqs(u8 channel, u8 lane, u8 rank, struct rt_dqs_setting *dqs_setting); int do_write_training(struct sysinfo *s); int do_read_training(struct sysinfo *s); void search_write_leveling(struct sysinfo *s); |