diff options
Diffstat (limited to 'common/cmd_mem.c')
| -rw-r--r-- | common/cmd_mem.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/common/cmd_mem.c b/common/cmd_mem.c index 28476d7..461ee19 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -33,6 +33,7 @@ #include <dataflash.h> #endif #include <watchdog.h> +#include <asm/io.h> #ifdef CMD_MEM_DEBUG #define PRINTF(fmt,args...) printf (fmt ,##args) @@ -141,9 +142,13 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) # endif { + ulong bytes = size * length; + void *buf = map_physmem(addr, bytes, MAP_WRBACK); + /* Print the lines. */ - print_buffer(addr, (void*)addr, size, length, DISP_LINE_LEN/size); - addr += size*length; + print_buffer(addr, buf, size, length, DISP_LINE_LEN / size); + addr += bytes; + unmap_physmem(buf, bytes); } #endif |