firmware/export/imx233.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2011 by Amaury Pouly
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21 #ifndef __IMX233_H__
  22 #define __IMX233_H__
  23
  24 #define IRAM_ORIG           0
  25 #define IRAM_SIZE           0x8000
  26 #define DRAM_ORIG           0x40000000
  27 #define DRAM_SIZE           (MEMORYSIZE * 0x100000)
  28
  29 #define TTB_BASE_ADDR   (DRAM_ORIG + DRAM_SIZE - TTB_SIZE)
  30 #define TTB_SIZE        0x4000
  31 #define TTB_BASE        ((unsigned long *)TTB_BASE_ADDR)
  32 #define FRAME_SIZE      (LCD_WIDTH * LCD_HEIGHT * LCD_DEPTH / 8)
  33 #define LCD_FRAME_ADDR  (DRAM_ORIG + DRAM_SIZE - TTB_SIZE - FRAME_SIZE)
  34 #define FRAME           ((unsigned short *)LCD_FRAME_ADDR)
  35
  36 /* USBOTG */
  37 #define USB_QHARRAY_ATTR    __attribute__((section(".qharray"),nocommon,aligned(2048)))
  38 #define USB_NUM_ENDPOINTS   5
  39 #define USB_DEVBSS_ATTR     NOCACHEBSS_ATTR
  40 #define USB_BASE            0x80080000
  41 /*
  42 #define QHARRAY_SIZE        ((64*USB_NUM_ENDPOINTS*2 + 2047) & (0xffffffff - 2047))
  43 #define QHARRAY_PHYS_ADDR   ((FRAME_PHYS_ADDR - QHARRAY_SIZE) & (0xffffffff - 2047))
  44 */
  45
  46 #define __REG_SET(reg)  (*((volatile uint32_t *)(&reg + 1)))
  47 #define __REG_CLR(reg)  (*((volatile uint32_t *)(&reg + 2)))
  48 #define __REG_TOG(reg)  (*((volatile uint32_t *)(&reg + 3)))
  49
  50 #define __BLOCK_SFTRST  (1 << 31)
  51 #define __BLOCK_CLKGATE (1 << 30)
  52
  53 #define CACHEALIGN_BITS     4
  54
  55
  56 #endif /* __IMX233_H__ */