marvell/linux/include/soc/asr/asr_mflag.h

/*
 * include/soc/asr/asr_mflag.h
 *
 */
#ifndef __ASR_MFLAG_H__
#define __ASR_MFLAG_H__

#include <linux/kernel.h>

#define ASR_MFLAG_OFFSET_FROM_CRASHKERNEL	(0x300)

#define AP_DIAG_BUF_SET_MAGIC           (0x41504447)  /* APDG */
#define AP_DIAG_BUF_SET_MAGIC2          (0x41504467)  /* APDg */

/* resever a 128 bytes(0x300 to 0x380) structure to save asr memory flags */
struct asr_mflag {
	u32 reserved1[0x28 / sizeof(u32)];

	u32 diag_buff_magic;
	u32 diag_buff_addr;
	u32 diag_buff_len;

	u32 fastboot_flag;		/* fast boot mode flag, offset 0x34 */
	u32 ubifs_error_magic;		/* ubifs error magic offset 0x38 */
	u32 ubifs_error_type;		/* ubifs error magic offset 0x3c */
	u32 reserved2[0x40 / sizeof(u32)];
} __attribute__ ((__packed__));

extern struct asr_mflag * get_asr_mflag(void);
#endif