diff options
Diffstat (limited to 'common/cmd_mem.c')
| -rw-r--r-- | common/cmd_mem.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/common/cmd_mem.c b/common/cmd_mem.c index d6d7a5b77f..51aa71fca8 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -35,6 +35,7 @@ #ifdef CONFIG_HAS_DATAFLASH #include <dataflash.h> #endif +#include <watchdog.h> #if defined(CONFIG_CMD_MEMORY) \ || defined(CONFIG_CMD_I2C) \ @@ -872,6 +873,7 @@ int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } } start[test_offset] = pattern; + WATCHDOG_RESET(); /* * Check for addr bits stuck low or shorted. @@ -909,6 +911,7 @@ int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * Fill memory with a known pattern. */ for (pattern = 1, offset = 0; offset < num_words; pattern++, offset++) { + WATCHDOG_RESET(); start[offset] = pattern; } @@ -916,6 +919,7 @@ int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * Check each location and invert it for the second pass. */ for (pattern = 1, offset = 0; offset < num_words; pattern++, offset++) { + WATCHDOG_RESET(); temp = start[offset]; if (temp != pattern) { printf ("\nFAILURE (read/write) @ 0x%.8lx:" @@ -932,6 +936,7 @@ int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * Check each location for the inverted pattern and zero it. */ for (pattern = 1, offset = 0; offset < num_words; pattern++, offset++) { + WATCHDOG_RESET(); anti_pattern = ~pattern; temp = start[offset]; if (temp != anti_pattern) { @@ -958,6 +963,7 @@ int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) pattern, ""); for (addr=start,val=pattern; addr<end; addr++) { + WATCHDOG_RESET(); *addr = val; val += incr; } @@ -965,6 +971,7 @@ int do_mem_mtest (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) puts ("Reading..."); for (addr=start,val=pattern; addr<end; addr++) { + WATCHDOG_RESET(); readback = *addr; if (readback != val) { printf ("\nMem error @ 0x%08X: " |