release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-stmp378x/include/mach/regs-ocotp.h

   1 /*
   2  * stmp378x: OCOTP register definitions
   3  *
   4  * Copyright (c) 2008 Freescale Semiconductor
   5  * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  20  */
  21 #define REGS_OCOTP_BASE (STMP3XXX_REGS_BASE + 0x2C000)
  22 #define REGS_OCOTP_PHYS 0x8002C000
  23 #define REGS_OCOTP_SIZE 0x2000
  24
  25 #define HW_OCOTP_CTRL           0x0
  26 #define BM_OCOTP_CTRL_BUSY      0x00000100
  27 #define BM_OCOTP_CTRL_ERROR     0x00000200
  28 #define BM_OCOTP_CTRL_RD_BANK_OPEN      0x00001000
  29 #define BM_OCOTP_CTRL_RELOAD_SHADOWS    0x00002000
  30 #define BM_OCOTP_CTRL_WR_UNLOCK 0xFFFF0000
  31 #define BP_OCOTP_CTRL_WR_UNLOCK 16
  32
  33 #define HW_OCOTP_DATA           0x10
  34
  35 #define HW_OCOTP_CUST0          (0x20 + 0 * 0x10)
  36 #define HW_OCOTP_CUST1          (0x20 + 1 * 0x10)
  37 #define HW_OCOTP_CUST2          (0x20 + 2 * 0x10)
  38 #define HW_OCOTP_CUST3          (0x20 + 3 * 0x10)
  39
  40 #define HW_OCOTP_CUSTn          0x20