jnand_msm.h

QUALCOMM JNAND DRIVER

#ifndef __JNAND_MSM_H__
#define __JNAND_MSM_H__
/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*


GENERAL DESCRIPTION
  This file includes the correct hardware specific include files so that
  the definitions for accessing the NAND controller will be satisfied
  correctly on the target MSM

  Copyright (c) 2003 by QUALCOMM Incorporated.  All Rights Reserved.
*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/


/*===========================================================================

                        EDIT HISTORY FOR MODULE

  This section contains comments describing changes made to the module.
  Notice that changes are listed in reverse chronological order.

  $Header: //depot/asic/msm6250/tools/jnand/jnand_msm.h#2 $ $DateTime: 2003/07/28 15:17:29 $ $Author: dionh $

when       who     what, where, why
--------   ---     ----------------------------------------------------------
07/24/03   drh     Put HWIO version back in, problem is in CMM init files.
                   Get HWIO header file from DMSS, do not use local copy
07/01/03   drh     Put hardcoded KICK_WATCHDOG macro in until we can debug
                   why HWIO version does not work.
06/18/03   drh     Temporarily disable KICK_WATCHDOG macro for Jaguar
02/06/03   pg      Moved from ASWP402 server to ASWP401 server.
07/06/02   drh     Created.
===========================================================================*/


#include "msmhwio.h"

extern uint32 clk_regime_get_NAND_wait_states (void);

/*---------------------------------------------------------------------------

                    MACRO KICK_WATCHDOG

This macro resets the watchdog timer circuit.
---------------------------------------------------------------------------*/
#define KICK_WATCHDOG() \
      HWIO_OUT(SLEEP_CTL, HWIO_FMSK(SLEEP_CTL,WATCH_DOG)); \
      HWIO_OUT(SLEEP_CTL, 0)

#endif /* __JNAND_MSM_H__ */