software/include/hw/dfii.h

   1 /*
   2  * Milkymist SoC (Software)
   3  * Copyright (C) 2012 Sebastien Bourdeauducq
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, version 3 of the License.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef __HW_DFII_H
  19 #define __HW_DFII_H
  20
  21 #include <hw/common.h>
  22
  23 #define CSR_DFII_CONTROL                MMPTR(0xe0000800)
  24
  25 #define DFII_CONTROL_SEL                (0x01)
  26 #define DFII_CONTROL_CKE                (0x02)
  27
  28 #define CSR_DFII_COMMAND_P0             MMPTR(0xe0000804)
  29 #define CSR_DFII_AH_P0                  MMPTR(0xe0000808)
  30 #define CSR_DFII_AL_P0                  MMPTR(0xe000080C)
  31 #define CSR_DFII_BA_P0                  MMPTR(0xe0000810)
  32 #define CSR_DFII_WD0_P0                 MMPTR(0xe0000814)
  33 #define CSR_DFII_WD1_P0                 MMPTR(0xe0000818)
  34 #define CSR_DFII_WD2_P0                 MMPTR(0xe000081C)
  35 #define CSR_DFII_WD3_P0                 MMPTR(0xe0000820)
  36 #define CSR_DFII_WD4_P0                 MMPTR(0xe0000824)
  37 #define CSR_DFII_WD5_P0                 MMPTR(0xe0000828)
  38 #define CSR_DFII_WD6_P0                 MMPTR(0xe000082C)
  39 #define CSR_DFII_WD7_P0                 MMPTR(0xe0000830)
  40 #define CSR_DFII_RD0_P0                 MMPTR(0xe0000834)
  41 #define CSR_DFII_RD1_P0                 MMPTR(0xe0000838)
  42 #define CSR_DFII_RD2_P0                 MMPTR(0xe000083C)
  43 #define CSR_DFII_RD3_P0                 MMPTR(0xe0000840)
  44 #define CSR_DFII_RD4_P0                 MMPTR(0xe0000844)
  45 #define CSR_DFII_RD5_P0                 MMPTR(0xe0000848)
  46 #define CSR_DFII_RD6_P0                 MMPTR(0xe000084C)
  47 #define CSR_DFII_RD7_P0                 MMPTR(0xe0000850)
  48
  49 #define CSR_DFII_COMMAND_P1             MMPTR(0xe0000854)
  50 #define CSR_DFII_AH_P1                  MMPTR(0xe0000858)
  51 #define CSR_DFII_AL_P1                  MMPTR(0xe000085C)
  52 #define CSR_DFII_BA_P1                  MMPTR(0xe0000860)
  53 #define CSR_DFII_WD0_P1                 MMPTR(0xe0000864)
  54 #define CSR_DFII_WD1_P1                 MMPTR(0xe0000868)
  55 #define CSR_DFII_WD2_P1                 MMPTR(0xe000086C)
  56 #define CSR_DFII_WD3_P1                 MMPTR(0xe0000870)
  57 #define CSR_DFII_WD4_P1                 MMPTR(0xe0000874)
  58 #define CSR_DFII_WD5_P1                 MMPTR(0xe0000878)
  59 #define CSR_DFII_WD6_P1                 MMPTR(0xe000087C)
  60 #define CSR_DFII_WD7_P1                 MMPTR(0xe0000880)
  61 #define CSR_DFII_RD0_P1                 MMPTR(0xe0000884)
  62 #define CSR_DFII_RD1_P1                 MMPTR(0xe0000888)
  63 #define CSR_DFII_RD2_P1                 MMPTR(0xe000088C)
  64 #define CSR_DFII_RD3_P1                 MMPTR(0xe0000890)
  65 #define CSR_DFII_RD4_P1                 MMPTR(0xe0000894)
  66 #define CSR_DFII_RD5_P1                 MMPTR(0xe0000898)
  67 #define CSR_DFII_RD6_P1                 MMPTR(0xe000089C)
  68 #define CSR_DFII_RD7_P1                 MMPTR(0xe00008a0)
  69
  70 #define DFII_COMMAND_CS                 (0x01)
  71 #define DFII_COMMAND_WE                 (0x02)
  72 #define DFII_COMMAND_CAS                (0x04)
  73 #define DFII_COMMAND_RAS                (0x08)
  74 #define DFII_COMMAND_WRDATA             (0x10)
  75 #define DFII_COMMAND_RDDATA             (0x20)
  76
  77 #endif /* __HW_DFII_H */