diff options
Diffstat (limited to 'src/northbridge/intel/x4x/x4x.h')
| -rw-r--r-- | src/northbridge/intel/x4x/x4x.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/northbridge/intel/x4x/x4x.h b/src/northbridge/intel/x4x/x4x.h index 146f865647..3d2fdae370 100644 --- a/src/northbridge/intel/x4x/x4x.h +++ b/src/northbridge/intel/x4x/x4x.h @@ -86,6 +86,25 @@ #define MCHBAR16(x) (*((volatile u16 *)(DEFAULT_MCHBAR + (x)))) #define MCHBAR32(x) (*((volatile u32 *)(DEFAULT_MCHBAR + (x)))) +#define CHDECMISC 0x111 +#define STACKED_MEM (1 << 1) + +#define C0DRB0 0x200 +#define C0DRB1 0x202 +#define C0DRB2 0x204 +#define C0DRB3 0x206 +#define C0DRA01 0x208 +#define C0DRA23 0x20a +#define C0CKECTRL 0x260 + +#define C1DRB0 0x600 +#define C1DRB1 0x602 +#define C1DRB2 0x604 +#define C1DRB3 0x606 +#define C1DRA01 0x608 +#define C1DRA23 0x60a +#define C1CKECTRL 0x660 + #define PMSTS_MCHBAR 0x0f14 /* Self refresh channel status */ #define PMSTS_WARM_RESET (1 << 8) #define PMSTS_BOTH_SELFREFRESH (3 << 0) @@ -341,6 +360,7 @@ void raminit_ddr2(struct sysinfo *s, int fast_boot); void rcven(struct sysinfo *s); u32 fsb2mhz(u32 speed); u32 ddr2mhz(u32 speed); +u32 test_address(int channel, int rank); extern const struct dll_setting default_ddr2_667_ctrl[7]; extern const struct dll_setting default_ddr2_800_ctrl[7]; |