git.sur5r.net Git - u-boot/blob - arch/arm/mach-uniphier/dram/umc-ld20-regs.h

   1 /*
   2  * Copyright (C) 2016 Socionext Inc.
   3  */
   4
   5 #ifndef UMC_LD20_REGS_H
   6 #define UMC_LD20_REGS_H
   7
   8 #define UMC_CMDCTLA             0x00000000
   9 #define UMC_CMDCTLB             0x00000004
  10 #define UMC_CMDCTLC             0x00000008
  11 #define UMC_INITCTLA            0x00000020
  12 #define UMC_INITCTLB            0x00000024
  13 #define UMC_INITCTLC            0x00000028
  14 #define UMC_DRMMR0              0x00000030
  15 #define UMC_DRMMR1              0x00000034
  16 #define UMC_DRMMR2              0x00000038
  17 #define UMC_DRMMR3              0x0000003C
  18 #define UMC_INITSET             0x00000040
  19 #define UMC_INITSTAT            0x00000044
  20 #define UMC_CMDCTLE             0x00000050
  21 #define UMC_SPCSETB             0x00000084
  22 #define   UMC_SPCSETB_AREFMD_MASK       (0x3)   /* Auto Refresh Mode */
  23 #define   UMC_SPCSETB_AREFMD_ARB        (0x0)   /* control by arbitor */
  24 #define   UMC_SPCSETB_AREFMD_CONT       (0x1)   /* control by DRAMCONT */
  25 #define   UMC_SPCSETB_AREFMD_REG        (0x2)   /* control by register */
  26 #define UMC_ACSCTLA             0x000000C0
  27 #define UMC_ACSSETA             0x000000C4
  28 #define UMC_MEMCONF0A           0x00000200
  29 #define UMC_MEMCONF0B           0x00000204
  30 #define UMC_MEMCONFCH           0x00000240
  31 #define UMC_MEMMAPSET           0x00000250
  32 #define UMC_FLOWCTLA            0x00000400
  33 #define UMC_FLOWCTLB            0x00000404
  34 #define UMC_FLOWCTLC            0x00000408
  35 #define UMC_FLOWCTLG            0x00000508
  36 #define UMC_RDATACTL_D0         0x00000600
  37 #define UMC_WDATACTL_D0         0x00000604
  38 #define UMC_RDATACTL_D1         0x00000608
  39 #define UMC_WDATACTL_D1         0x0000060C
  40 #define UMC_DATASET             0x00000610
  41 #define UMC_ODTCTL_D0           0x00000618
  42 #define UMC_ODTCTL_D1           0x0000061C
  43 #define UMC_RESPCTL             0x00000624
  44 #define UMC_DIRECTBUSCTRLA      0x00000680
  45 #define UMC_DCCGCTL             0x00000720
  46 #define UMC_DICGCTLA            0x00000724
  47 #define UMC_DICGCTLB            0x00000728
  48 #define UMC_ERRMASKA            0x00000958
  49 #define UMC_ERRMASKB            0x0000095C
  50 #define UMC_BSICMAPSET          0x00000988
  51 #define UMC_DIOCTLA             0x00000C00
  52 #define   UMC_DIOCTLA_CTL_NRST          BIT(8)  /* ctl_rst_n */
  53 #define   UMC_DIOCTLA_CFG_NRST          BIT(0)  /* cfg_rst_n */
  54 #define UMC_DFISTCTLC           0x00000C18
  55 #define UMC_DFICUPDCTLA         0x00000C20
  56 #define UMC_DFIPUPDCTLA         0x00000C30
  57 #define UMC_DFICSOVRRD          0x00000C84
  58 #define UMC_DFITURNOFF          0x00000C88
  59
  60 /* UM registers */
  61 #define UMC_MBUS0               0x00080004
  62 #define UMC_MBUS1               0x00081004
  63 #define UMC_MBUS2               0x00082004
  64 #define UMC_MBUS3               0x00000C78
  65 #define UMC_MBUS4               0x00000CF8
  66 #define UMC_MBUS5               0x00000E78
  67 #define UMC_MBUS6               0x00000EF8
  68 #define UMC_MBUS7               0x00001278
  69 #define UMC_MBUS8               0x000012F8
  70 #define UMC_MBUS9               0x00002478
  71 #define UMC_MBUS10              0x000024F8
  72
  73 #endif /* UMC_LD20_REGS_H */