详解ARM的AMBA设备中的DMA设备PL08X的Linux驱动

第 1 章 ARM的PL08X的代码的详细解析 第一部分

/* Copyright(c) 2006 ARM Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * The full GNU General Public License is iin this distribution in the
 * file called COPYING.
 *
 * Documentation: ARM DDI 0196G == PL080
 * Documentation: ARM DDI 0218E	== PL081
*
 */