mirror of https://gitee.com/openkylin/linux.git
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/*
|
|
* Copyright (C) 2009 ST-Ericsson.
|
|
*
|
|
* U8500 hardware definitions
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public
|
|
* License version 2. This program is licensed "as is" without any
|
|
* warranty of any kind, whether express or implied.
|
|
*/
|
|
#ifndef __MACH_HARDWARE_H
|
|
#define __MACH_HARDWARE_H
|
|
|
|
/* macros to get at IO space when running virtually
|
|
* We dont map all the peripherals, let ioremap do
|
|
* this for us. We map only very basic peripherals here.
|
|
*/
|
|
#define U8500_IO_VIRTUAL 0xf0000000
|
|
#define U8500_IO_PHYSICAL 0xa0000000
|
|
|
|
/* this macro is used in assembly, so no cast */
|
|
#define IO_ADDRESS(x) \
|
|
(((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + U8500_IO_VIRTUAL)
|
|
|
|
/* typesafe io address */
|
|
#define __io_address(n) __io(IO_ADDRESS(n))
|
|
/* used by some plat-nomadik code */
|
|
#define io_p2v(n) __io_address(n)
|
|
|
|
#include <mach/db8500-regs.h>
|
|
#include <mach/db5500-regs.h>
|
|
|
|
/* ST-Ericsson modified pl022 id */
|
|
#define SSP_PER_ID 0x01080022
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
#include <mach/id.h>
|
|
|
|
#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
|
|
|
|
#endif
|
|
|
|
#endif /* __MACH_HARDWARE_H */
|