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/*
* hardware.h
*
* 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
*/
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
#include <mach/platform.h>
/*
* Where in virtual memory the IO devices (timers, system controllers
* and so on)
*/
#define IO_BASE 0xF8000000 // VA of IO
/*#define IO_BASE2 0xE0000000 // VA of IO2 (AST1070) */
#ifdef CONFIG_AST_PCIE_EXT
#define ASPEED_IO_START2 AST_PCIE_WIN_BASE
#else
#define ASPEED_IO_START2 AST_LPC_BRIDGE
#endif
/* macro to get at IO space when running virtually */
//#define IO_ADDRESS(x) (((x) >> 4) + IO_BASE)
/*#define IO_ADDRESS(x) (x - 0x10000000 + IO_BASE) */
#define IO_ADDRESS(x) (x - 0x1e600000 + IO_BASE)
/*#define IO_ADDRESS2(x) (x - ASPEED_IO_START2 + IO_BASE2) */
//PCIE
#ifdef CONFIG_AST_PCIE
#define PCIBIOS_MIN_IO 0x0
#define PCIBIOS_MIN_MEM 0x0
#define pcibios_assign_all_busses() 1
#endif
#endif /* __ASM_ARCH_HARDWARE_H END */
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