A10 reset mechanism is the same for all boards in this family so remove

redundant reset function implementation pointer. We might want to
ressurect it later when support for other Allwinner chips is introduced.

1 files changed, 3 insertions, 6 deletions

diff --git a/sys/arm/allwinner/a10_machdep.c b/sys/arm/allwinner/a10_machdep.c
index 1ad9ea1..5282013 100644
--- a/sys/arm/allwinner/a10_machdep.c
+++ b/sys/arm/allwinner/a10_machdep.c
@@ -49,16 +49,16 @@ __FBSDID("$FreeBSD$");
 
 #include <dev/fdt/fdt_common.h>
 
+#include <arm/allwinner/a10_wdog.h>
+
 /* Start of address space used for bootstrap map */
 #define DEVMAP_BOOTSTRAP_MAP_START      0xE0000000
 
-void (*a10_cpu_reset)(void);
 
 vm_offset_t
 initarm_lastaddr(void)
 {
 
-	a10_cpu_reset = NULL;
 	return (DEVMAP_BOOTSTRAP_MAP_START - ARM_NOCACHE_KVA_SIZE);
 }
 
@@ -113,10 +113,7 @@ bus_dma_get_range_nb(void)
 void
 cpu_reset()
 {
-	if (a10_cpu_reset)
-		(*a10_cpu_reset)();
-	else
-		printf("no cpu_reset implementation\n");
+	a10wd_watchdog_reset();
 	printf("Reset failed!\n");
 	while (1);
 }