kernel/arch/ppc/include/io.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2008  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   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, either version 3 of the License, or
   8  *  (at your option) any later version.
   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, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #ifndef _ARM_H
  21 #define _ARM_H
  22
  23 #include <system.h>
  24 #include <build.h>
  25
  26 #ifdef ARCH_arm
  27 #define ARM9_INTEGRATOR_UART0_ADDR      0x16000000
  28 #define ARM9_INTEGRATOR_UART1_ADDR      0x17000000
  29
  30 #define ARM_PL011_UARTDR                0x0
  31 #define ARM_PL011_UARTECR               0x04
  32 #define ARM_PL011_UARTFR                0x18
  33
  34 #define ARM_PL011_UARTFLAG_RXFE         0x10
  35 #define ARM_PL011_UARTFLAG_TXFE         0x80
  36 #endif
  37
  38 #endif
  39