1 files changed, 0 insertions, 117 deletions
diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/time.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/time.c
deleted file mode 100644
index 9b7574663d..0000000000
--- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/time.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright 2004, Broadcom Corporation
- * All Rights Reserved.
- * 
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * $Id$
- */
-#include <linux/config.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/serial_reg.h>
-#include <linux/interrupt.h>
-#include <asm/addrspace.h>
-#include <asm/io.h>
-#include <asm/time.h>
-
-#include <typedefs.h>
-#include <bcmnvram.h>
-#include <sbconfig.h>
-#include <sbextif.h>
-#include <sbutils.h>
-#include <sbmips.h>
-
-/* Global SB handle */
-extern void *bcm947xx_sbh;
-extern spinlock_t bcm947xx_sbh_lock;
-
-/* Convenience */
-#define sbh bcm947xx_sbh
-#define sbh_lock bcm947xx_sbh_lock
-
-extern int panic_timeout;
-static int watchdog = 0;
-static u8 *mcr = NULL;
-
-void __init
-bcm947xx_time_init(void)
-{
-	unsigned int hz;
-	extifregs_t *eir;
-
-	/*
-	 * Use deterministic values for initial counter interrupt
-	 * so that calibrate delay avoids encountering a counter wrap.
-	 */
-	write_c0_count(0);
-	write_c0_compare(0xffff);
-
-	if (!(hz = sb_mips_clock(sbh)))
-		hz = 100000000;
-
-	printk("CPU: BCM%04x rev %d at %d MHz\n", sb_chip(sbh), sb_chiprev(sbh),
-	       (hz + 500000) / 1000000);
-
-	/* Set MIPS counter frequency for fixed_rate_gettimeoffset() */
-	mips_hpt_frequency = hz / 2;
-
-	/* Set watchdog interval in ms */
-	watchdog = simple_strtoul(nvram_safe_get("watchdog"), NULL, 0);
-	
-   	/* Please set the watchdog to 3 sec if it is less than 3 but not equal to 0 */
-	if (watchdog > 0) {
-		if (watchdog < 3000)
-			watchdog = 3000;
-	}
-
-
-	/* Set panic timeout in seconds */
-	panic_timeout = watchdog / 1000;
-
-	/* Setup blink */
-	if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) {
-		sbconfig_t *sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF);
-		unsigned long base = EXTIF_CFGIF_BASE(sb_base(readl(&sb->sbadmatch1)));
-		mcr = (u8 *) ioremap_nocache(base + UART_MCR, 1);
-	}
-}
-
-static void
-bcm947xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
-	/* Generic MIPS timer code */
-	timer_interrupt(irq, dev_id, regs);
-
-	/* Set the watchdog timer to reset after the specified number of ms */
-	if (watchdog > 0)
-		sb_watchdog(sbh, WATCHDOG_CLOCK / 1000 * watchdog);
-
-#ifdef	CONFIG_HWSIM
-	(*((int *)0xa0000f1c))++;
-#else
-	/* Blink one of the LEDs in the external UART */
-	if (mcr && !(jiffies % (HZ/2)))
-		writeb(readb(mcr) ^ UART_MCR_OUT2, mcr);
-#endif
-}
-
-static struct irqaction bcm947xx_timer_irqaction = {
-	bcm947xx_timer_interrupt,
-	SA_INTERRUPT,
-	0,
-	"timer",
-	NULL,
-	NULL
-};
-
-void __init
-bcm947xx_timer_setup(struct irqaction *irq)
-{
-	/* Enable the timer interrupt */
-	setup_irq(7, &bcm947xx_timer_irqaction);
-}