X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fppc%2Fsyslib%2Fppc4xx_setup.c;h=debe14c083a12834b76477b03b2f9c6ace7cae32;hb=refs%2Fheads%2Fvserver;hp=e170aebeb69b897dc94fdcf90b5e39870cf714e1;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/arch/ppc/syslib/ppc4xx_setup.c b/arch/ppc/syslib/ppc4xx_setup.c
index e170aebeb..debe14c08 100644
--- a/arch/ppc/syslib/ppc4xx_setup.c
+++ b/arch/ppc/syslib/ppc4xx_setup.c
@@ -13,12 +13,10 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/threads.h>
 #include <linux/spinlock.h>
-#include <linux/irq.h>
 #include <linux/reboot.h>
 #include <linux/param.h>
 #include <linux/string.h>
@@ -48,10 +46,6 @@
 extern void abort(void);
 extern void ppc4xx_find_bridges(void);
 
-extern void ppc4xx_wdt_heartbeat(void);
-extern int wdt_enable;
-extern unsigned long wdt_period;
-
 /* Global Variables */
 bd_t __res;
 
@@ -171,7 +165,7 @@ ppc4xx_calibrate_decr(void)
 	unsigned int freq;
 	bd_t *bip = &__res;
 
-#if defined(CONFIG_WALNUT) || defined(CONFIG_ASH) || defined(CONFIG_SYCAMORE)
+#if defined(CONFIG_WALNUT) || defined(CONFIG_SYCAMORE)
 	/* Walnut boot rom sets DCR CHCR1 (aka CPC0_CR1) bit CETE to 1 */
 	mtdcr(DCRN_CHCR1, mfdcr(DCRN_CHCR1) & ~CHR1_CETE);
 #endif
@@ -257,22 +251,6 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
 		*(char *) (r7 + KERNELBASE) = 0;
 		strcpy(cmd_line, (char *) (r6 + KERNELBASE));
 	}
-#if defined(CONFIG_PPC405_WDT)
-/* Look for wdt= option on command line */
-	if (strstr(cmd_line, "wdt=")) {
-		int valid_wdt = 0;
-		char *p, *q;
-		for (q = cmd_line; (p = strstr(q, "wdt=")) != 0;) {
-			q = p + 4;
-			if (p > cmd_line && p[-1] != ' ')
-				continue;
-			wdt_period = simple_strtoul(q, &q, 0);
-			valid_wdt = 1;
-			++q;
-		}
-		wdt_enable = valid_wdt;
-	}
-#endif
 
 	/* Initialize machine-dependent vectors */
 
@@ -287,11 +265,6 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
 
 	ppc_md.calibrate_decr = ppc4xx_calibrate_decr;
 
-#ifdef CONFIG_PPC405_WDT
-	ppc_md.heartbeat = ppc4xx_wdt_heartbeat;
-#endif
-	ppc_md.heartbeat_count = 0;
-
 	ppc_md.find_end_of_memory = ppc4xx_find_end_of_memory;
 	ppc_md.setup_io_mappings = ppc4xx_map_io;
 
@@ -304,7 +277,7 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
 #endif /* defined(CONFIG_PCI) && defined(CONFIG_IDE) */
 }
 
-/* Called from MachineCheckException */
+/* Called from machine_check_exception */
 void platform_machine_check(struct pt_regs *regs)
 {
 #if defined(DCRN_PLB0_BEAR)