include/asm-arm/arch-netx/hardware.h

   1 /*
   2  * include/asm-arm/arch-netx/hardware.h
   3  *
   4  * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2
   8  * as published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19 #ifndef __ASM_ARCH_HARDWARE_H
  20 #define __ASM_ARCH_HARDWARE_H
  21
  22 #define NETX_IO_PHYS    0x00100000
  23 #define NETX_IO_VIRT    0xe0000000
  24 #define NETX_IO_SIZE    0x00100000
  25
  26 #define SRAM_INTERNAL_PHYS_0 0x00000
  27 #define SRAM_INTERNAL_PHYS_1 0x08000
  28 #define SRAM_INTERNAL_PHYS_2 0x10000
  29 #define SRAM_INTERNAL_PHYS_3 0x18000
  30 #define SRAM_INTERNAL_PHYS(no) ((no) * 0x8000)
  31
  32 #define XPEC_MEM_SIZE 0x4000
  33 #define XMAC_MEM_SIZE 0x1000
  34 #define SRAM_MEM_SIZE 0x8000
  35
  36 #define io_p2v(x) ((x) - NETX_IO_PHYS + NETX_IO_VIRT)
  37 #define io_v2p(x) ((x) - NETX_IO_VIRT + NETX_IO_PHYS)
  38
  39 #endif