linux-imx

/*

 * Sonics Silicon Backplane

 * Broadcom MIPS core driver

 *

 * Copyright 2005, Broadcom Corporation

 * Copyright 2006, 2007, Michael Buesch <m@bues.ch>

 *

 * Licensed under the GNU/GPL. See COPYING for details.

 */

​

#include "ssb_private.h"

​

#include <linux/ssb/ssb.h>

​

#include <linux/mtd/physmap.h>

#include <linux/serial.h>

#include <linux/serial_core.h>

#include <linux/serial_reg.h>

#include <linux/time.h>

#ifdef CONFIG_BCM47XX

#include <linux/bcm47xx_nvram.h>

#endif

​

static const char * const part_probes[] = { "bcm47xxpart", NULL };

​

static struct physmap_flash_data ssb_pflash_data = {

    .part_probe_types   = part_probes,

};

​

static struct resource ssb_pflash_resource = {

    .name   = "ssb_pflash",

    .flags  = IORESOURCE_MEM,

};

​

struct platform_device ssb_pflash_dev = {

    .name       = "physmap-flash",

    .dev        = {

        .platform_data  = &ssb_pflash_data,

    },

    .resource   = &ssb_pflash_resource,

    .num_resources  = 1,

};

​

static inline u32 mips_read32(struct ssb_mipscore *mcore,

                  u16 offset)

{

    return ssb_read32(mcore->dev, offset);

}

​

static inline void mips_write32(struct ssb_mipscore *mcore,

                u16 offset,

                u32 value)

{

    ssb_write32(mcore->dev, offset, value);

}

​

static const u32 ipsflag_irq_mask[] = {

    0,

    SSB_IPSFLAG_IRQ1,

    SSB_IPSFLAG_IRQ2,

    SSB_IPSFLAG_IRQ3,

    SSB_IPSFLAG_IRQ4,

};