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Revision edb6310aaa0dfc3da303a4ba6dff9dce3fbaa8d3 authored by Daniel Laird on 16 June 2008, 14:49:21 UTC, committed by Ralf Baechle on 27 October 2008, 16:18:29 UTC 
MIPS: Add support for NXP PNX833x (STB222/5) into linux kernel
 
The following patch add support for the NXP PNX833x SOC.  More
specifically it adds support for the STB222/5 variant. It fixes
the vectored interrupt issue.

Signed-off-by: daniel.j.laird <daniel.j.laird@nxp.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
1 parent 537fa37
Raw File
setup.h 
#ifndef _ASM_M32R_SETUP_H
#define _ASM_M32R_SETUP_H

/*
 * This is set up by the setup-routine at boot-time
 */

#define COMMAND_LINE_SIZE       512

#ifdef __KERNEL__

#define PARAM			((unsigned char *)empty_zero_page)

#define MOUNT_ROOT_RDONLY	(*(unsigned long *) (PARAM+0x000))
#define RAMDISK_FLAGS		(*(unsigned long *) (PARAM+0x004))
#define ORIG_ROOT_DEV		(*(unsigned long *) (PARAM+0x008))
#define LOADER_TYPE		(*(unsigned long *) (PARAM+0x00c))
#define INITRD_START		(*(unsigned long *) (PARAM+0x010))
#define INITRD_SIZE		(*(unsigned long *) (PARAM+0x014))

#define M32R_CPUCLK		(*(unsigned long *) (PARAM+0x018))
#define M32R_BUSCLK		(*(unsigned long *) (PARAM+0x01c))
#define M32R_TIMER_DIVIDE	(*(unsigned long *) (PARAM+0x020))

#define COMMAND_LINE		((char *) (PARAM+0x100))

#define SCREEN_INFO		(*(struct screen_info *) (PARAM+0x200))

#define RAMDISK_IMAGE_START_MASK	(0x07FF)
#define RAMDISK_PROMPT_FLAG		(0x8000)
#define RAMDISK_LOAD_FLAG		(0x4000)

extern unsigned long memory_start;
extern unsigned long memory_end;

#endif  /*  __KERNEL__  */

#endif /* _ASM_M32R_SETUP_H */
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