diff options
Diffstat (limited to 'include/asm-sparc64/chmctrl.h')
| -rw-r--r-- | include/asm-sparc64/chmctrl.h | 184 |
1 files changed, 1 insertions, 183 deletions
diff --git a/include/asm-sparc64/chmctrl.h b/include/asm-sparc64/chmctrl.h index 859b4a4b0d3..eb757b483b3 100644 --- a/include/asm-sparc64/chmctrl.h +++ b/include/asm-sparc64/chmctrl.h @@ -1,183 +1 @@ -#ifndef _SPARC64_CHMCTRL_H -#define _SPARC64_CHMCTRL_H - -/* Cheetah memory controller programmable registers. */ -#define CHMCTRL_TCTRL1 0x00 /* Memory Timing Control I */ -#define CHMCTRL_TCTRL2 0x08 /* Memory Timing Control II */ -#define CHMCTRL_TCTRL3 0x38 /* Memory Timing Control III */ -#define CHMCTRL_TCTRL4 0x40 /* Memory Timing Control IV */ -#define CHMCTRL_DECODE1 0x10 /* Memory Address Decode I */ -#define CHMCTRL_DECODE2 0x18 /* Memory Address Decode II */ -#define CHMCTRL_DECODE3 0x20 /* Memory Address Decode III */ -#define CHMCTRL_DECODE4 0x28 /* Memory Address Decode IV */ -#define CHMCTRL_MACTRL 0x30 /* Memory Address Control */ - -/* Memory Timing Control I */ -#define TCTRL1_SDRAMCTL_DLY 0xf000000000000000UL -#define TCTRL1_SDRAMCTL_DLY_SHIFT 60 -#define TCTRL1_SDRAMCLK_DLY 0x0e00000000000000UL -#define TCTRL1_SDRAMCLK_DLY_SHIFT 57 -#define TCTRL1_R 0x0100000000000000UL -#define TCTRL1_R_SHIFT 56 -#define TCTRL1_AUTORFR_CYCLE 0x00fe000000000000UL -#define TCTRL1_AUTORFR_CYCLE_SHIFT 49 -#define TCTRL1_RD_WAIT 0x0001f00000000000UL -#define TCTRL1_RD_WAIT_SHIFT 44 -#define TCTRL1_PC_CYCLE 0x00000fc000000000UL -#define TCTRL1_PC_CYCLE_SHIFT 38 -#define TCTRL1_WR_MORE_RAS_PW 0x0000003f00000000UL -#define TCTRL1_WR_MORE_RAS_PW_SHIFT 32 -#define TCTRL1_RD_MORE_RAW_PW 0x00000000fc000000UL -#define TCTRL1_RD_MORE_RAS_PW_SHIFT 26 -#define TCTRL1_ACT_WR_DLY 0x0000000003f00000UL -#define TCTRL1_ACT_WR_DLY_SHIFT 20 -#define TCTRL1_ACT_RD_DLY 0x00000000000fc000UL -#define TCTRL1_ACT_RD_DLY_SHIFT 14 -#define TCTRL1_BANK_PRESENT 0x0000000000003000UL -#define TCTRL1_BANK_PRESENT_SHIFT 12 -#define TCTRL1_RFR_INT 0x0000000000000ff8UL -#define TCTRL1_RFR_INT_SHIFT 3 -#define TCTRL1_SET_MODE_REG 0x0000000000000004UL -#define TCTRL1_SET_MODE_REG_SHIFT 2 -#define TCTRL1_RFR_ENABLE 0x0000000000000002UL -#define TCTRL1_RFR_ENABLE_SHIFT 1 -#define TCTRL1_PRECHG_ALL 0x0000000000000001UL -#define TCTRL1_PRECHG_ALL_SHIFT 0 - -/* Memory Timing Control II */ -#define TCTRL2_WR_MSEL_DLY 0xfc00000000000000UL -#define TCTRL2_WR_MSEL_DLY_SHIFT 58 -#define TCTRL2_RD_MSEL_DLY 0x03f0000000000000UL -#define TCTRL2_RD_MSEL_DLY_SHIFT 52 -#define TCTRL2_WRDATA_THLD 0x000c000000000000UL -#define TCTRL2_WRDATA_THLD_SHIFT 50 -#define TCTRL2_RDWR_RD_TI_DLY 0x0003f00000000000UL -#define TCTRL2_RDWR_RD_TI_DLY_SHIFT 44 -#define TCTRL2_AUTOPRECHG_ENBL 0x0000080000000000UL -#define TCTRL2_AUTOPRECHG_ENBL_SHIFT 43 -#define TCTRL2_RDWR_PI_MORE_DLY 0x000007c000000000UL -#define TCTRL2_RDWR_PI_MORE_DLY_SHIFT 38 -#define TCTRL2_RDWR_1_DLY 0x0000003f00000000UL -#define TCTRL2_RDWR_1_DLY_SHIFT 32 -#define TCTRL2_WRWR_PI_MORE_DLY 0x00000000f8000000UL -#define TCTRL2_WRWR_PI_MORE_DLY_SHIFT 27 -#define TCTRL2_WRWR_1_DLY 0x0000000007e00000UL -#define TCTRL2_WRWR_1_DLY_SHIFT 21 -#define TCTRL2_RDWR_RD_PI_MORE_DLY 0x00000000001f0000UL -#define TCTRL2_RDWR_RD_PI_MORE_DLY_SHIFT 16 -#define TCTRL2_R 0x0000000000008000UL -#define TCTRL2_R_SHIFT 15 -#define TCTRL2_SDRAM_MODE_REG_DATA 0x0000000000007fffUL -#define TCTRL2_SDRAM_MODE_REG_DATA_SHIFT 0 - -/* Memory Timing Control III */ -#define TCTRL3_SDRAM_CTL_DLY 0xf000000000000000UL -#define TCTRL3_SDRAM_CTL_DLY_SHIFT 60 -#define TCTRL3_SDRAM_CLK_DLY 0x0e00000000000000UL -#define TCTRL3_SDRAM_CLK_DLY_SHIFT 57 -#define TCTRL3_R 0x0100000000000000UL -#define TCTRL3_R_SHIFT 56 -#define TCTRL3_AUTO_RFR_CYCLE 0x00fe000000000000UL -#define TCTRL3_AUTO_RFR_CYCLE_SHIFT 49 -#define TCTRL3_RD_WAIT 0x0001f00000000000UL -#define TCTRL3_RD_WAIT_SHIFT 44 -#define TCTRL3_PC_CYCLE 0x00000fc000000000UL -#define TCTRL3_PC_CYCLE_SHIFT 38 -#define TCTRL3_WR_MORE_RAW_PW 0x0000003f00000000UL -#define TCTRL3_WR_MORE_RAW_PW_SHIFT 32 -#define TCTRL3_RD_MORE_RAW_PW 0x00000000fc000000UL -#define TCTRL3_RD_MORE_RAW_PW_SHIFT 26 -#define TCTRL3_ACT_WR_DLY 0x0000000003f00000UL -#define TCTRL3_ACT_WR_DLY_SHIFT 20 -#define TCTRL3_ACT_RD_DLY 0x00000000000fc000UL -#define TCTRL3_ACT_RD_DLY_SHIFT 14 -#define TCTRL3_BANK_PRESENT 0x0000000000003000UL -#define TCTRL3_BANK_PRESENT_SHIFT 12 -#define TCTRL3_RFR_INT 0x0000000000000ff8UL -#define TCTRL3_RFR_INT_SHIFT 3 -#define TCTRL3_SET_MODE_REG 0x0000000000000004UL -#define TCTRL3_SET_MODE_REG_SHIFT 2 -#define TCTRL3_RFR_ENABLE 0x0000000000000002UL -#define TCTRL3_RFR_ENABLE_SHIFT 1 -#define TCTRL3_PRECHG_ALL 0x0000000000000001UL -#define TCTRL3_PRECHG_ALL_SHIFT 0 - -/* Memory Timing Control IV */ -#define TCTRL4_WR_MSEL_DLY 0xfc00000000000000UL -#define TCTRL4_WR_MSEL_DLY_SHIFT 58 -#define TCTRL4_RD_MSEL_DLY 0x03f0000000000000UL -#define TCTRL4_RD_MSEL_DLY_SHIFT 52 -#define TCTRL4_WRDATA_THLD 0x000c000000000000UL -#define TCTRL4_WRDATA_THLD_SHIFT 50 -#define TCTRL4_RDWR_RD_RI_DLY 0x0003f00000000000UL -#define TCTRL4_RDWR_RD_RI_DLY_SHIFT 44 -#define TCTRL4_AUTO_PRECHG_ENBL 0x0000080000000000UL -#define TCTRL4_AUTO_PRECHG_ENBL_SHIFT 43 -#define TCTRL4_RD_WR_PI_MORE_DLY 0x000007c000000000UL -#define TCTRL4_RD_WR_PI_MORE_DLY_SHIFT 38 -#define TCTRL4_RD_WR_TI_DLY 0x0000003f00000000UL -#define TCTRL4_RD_WR_TI_DLY_SHIFT 32 -#define TCTRL4_WR_WR_PI_MORE_DLY 0x00000000f8000000UL -#define TCTRL4_WR_WR_PI_MORE_DLY_SHIFT 27 -#define TCTRL4_WR_WR_TI_DLY 0x0000000007e00000UL -#define TCTRL4_WR_WR_TI_DLY_SHIFT 21 -#define TCTRL4_RDWR_RD_PI_MORE_DLY 0x00000000001f000UL0 -#define TCTRL4_RDWR_RD_PI_MORE_DLY_SHIFT 16 -#define TCTRL4_R 0x0000000000008000UL -#define TCTRL4_R_SHIFT 15 -#define TCTRL4_SDRAM_MODE_REG_DATA 0x0000000000007fffUL -#define TCTRL4_SDRAM_MODE_REG_DATA_SHIFT 0 - -/* All 4 memory address decoding registers have the - * same layout. - */ -#define MEM_DECODE_VALID 0x8000000000000000UL /* Valid */ -#define MEM_DECODE_VALID_SHIFT 63 -#define MEM_DECODE_UK 0x001ffe0000000000UL /* Upper mask */ -#define MEM_DECODE_UK_SHIFT 41 -#define MEM_DECODE_UM 0x0000001ffff00000UL /* Upper match */ -#define MEM_DECODE_UM_SHIFT 20 -#define MEM_DECODE_LK 0x000000000003c000UL /* Lower mask */ -#define MEM_DECODE_LK_SHIFT 14 -#define MEM_DECODE_LM 0x0000000000000f00UL /* Lower match */ -#define MEM_DECODE_LM_SHIFT 8 - -#define PA_UPPER_BITS 0x000007fffc000000UL -#define PA_UPPER_BITS_SHIFT 26 -#define PA_LOWER_BITS 0x00000000000003c0UL -#define PA_LOWER_BITS_SHIFT 6 - -#define MACTRL_R0 0x8000000000000000UL -#define MACTRL_R0_SHIFT 63 -#define MACTRL_ADDR_LE_PW 0x7000000000000000UL -#define MACTRL_ADDR_LE_PW_SHIFT 60 -#define MACTRL_CMD_PW 0x0f00000000000000UL -#define MACTRL_CMD_PW_SHIFT 56 -#define MACTRL_HALF_MODE_WR_MSEL_DLY 0x00fc000000000000UL -#define MACTRL_HALF_MODE_WR_MSEL_DLY_SHIFT 50 -#define MACTRL_HALF_MODE_RD_MSEL_DLY 0x0003f00000000000UL -#define MACTRL_HALF_MODE_RD_MSEL_DLY_SHIFT 44 -#define MACTRL_HALF_MODE_SDRAM_CTL_DLY 0x00000f0000000000UL -#define MACTRL_HALF_MODE_SDRAM_CTL_DLY_SHIFT 40 -#define MACTRL_HALF_MODE_SDRAM_CLK_DLY 0x000000e000000000UL -#define MACTRL_HALF_MODE_SDRAM_CLK_DLY_SHIFT 37 -#define MACTRL_R1 0x0000001000000000UL -#define MACTRL_R1_SHIFT 36 -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3 0x0000000f00000000UL -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3_SHIFT 32 -#define MACTRL_ENC_INTLV_B3 0x00000000f8000000UL -#define MACTRL_ENC_INTLV_B3_SHIFT 27 -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2 0x0000000007800000UL -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2_SHIFT 23 -#define MACTRL_ENC_INTLV_B2 0x00000000007c0000UL -#define MACTRL_ENC_INTLV_B2_SHIFT 18 -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1 0x000000000003c000UL -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1_SHIFT 14 -#define MACTRL_ENC_INTLV_B1 0x0000000000003e00UL -#define MACTRL_ENC_INTLV_B1_SHIFT 9 -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0 0x00000000000001e0UL -#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0_SHIFT 5 -#define MACTRL_ENC_INTLV_B0 0x000000000000001fUL -#define MACTRL_ENC_INTLV_B0_SHIFT 0 - -#endif /* _SPARC64_CHMCTRL_H */ +#include <asm-sparc/chmctrl.h> |