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

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redundant reset function implementation pointer. We might want to
ressurect it later when support for other Allwinner chips is introduced.
This commit is contained in:
Oleksandr Tymoshenko 2013-02-11 11:33:56 +00:00
parent 3748deb755
commit 2655166c71
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=246661
1 changed files with 3 additions and 6 deletions
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9
sys/arm/allwinner/a10_machdep.c
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@ -49,16 +49,16 @@ __FBSDID("$FreeBSD$");
#include <dev/fdt/fdt_common.h> #include <dev/fdt/fdt_common.h>
#include <arm/allwinner/a10_wdog.h>
/* Start of address space used for bootstrap map */ /* Start of address space used for bootstrap map */
#define DEVMAP_BOOTSTRAP_MAP_START 0xE0000000 #define DEVMAP_BOOTSTRAP_MAP_START 0xE0000000
void (*a10_cpu_reset)(void);
vm_offset_t vm_offset_t
initarm_lastaddr(void) initarm_lastaddr(void)
{ {
a10_cpu_reset = NULL;
return (DEVMAP_BOOTSTRAP_MAP_START - ARM_NOCACHE_KVA_SIZE); return (DEVMAP_BOOTSTRAP_MAP_START - ARM_NOCACHE_KVA_SIZE);
} }
@ -113,10 +113,7 @@ bus_dma_get_range_nb(void)
void void
cpu_reset() cpu_reset()
{ {
if (a10_cpu_reset) a10wd_watchdog_reset();
(*a10_cpu_reset)();
else
printf("no cpu_reset implementation\n");
printf("Reset failed!\n"); printf("Reset failed!\n");
while (1); while (1);
} }