fip_private.h

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/*
 * fip_private.h
 */

#ifndef _FIP_PRIVATE_H_
#define _FIP_PRIVATE_H_

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <asm/hardware.h>

#define QUASAR_DRAM_PLLCONTROL_REG ((volatile unsigned int *) (JASPER_QUASAR_BASE + QUASAR_DRAM_PLLCONTROL))

#define DPRINTF(x...) printk(x)
#define FIP_ASSERT(x) CYG_ASSERT(x, #x)
#define FIP_DELAY(us) udelay(us)

void fiq_enable(int int_mask);
void fiq_disable(int int_mask);
#define FIP_LOCK()      fiq_disable(TIMER1_INT);
#define FIP_UNLOCK()    fiq_enable(TIMER1_INT);

#define FIP_FIFO_LOCK()   fiq_disable(TIMER1_INT | PIO0_INT)
#define FIP_FIFO_UNLOCK() fiq_enable(TIMER1_INT | PIO0_INT)

extern wait_queue_head_t fip_wait_queue;
#define FIP_FIFO_WAIT(timeout) interruptible_sleep_on_timeout(&fip_wait_queue, timeout)

#endif /* _FIP_PRIVATE_H_ */