This reverts commit 355a835747c6f7c5071ead295a7dfc489c73cb03.
The original commit broke long standing assumption that md commands work on effective addresses. This normally isn't an issue for most systems that map 1:1, however on systems with a 36-bit address map it breaks.
Signed-off-by: Kumar Gala galak@kernel.crashing.org --- common/cmd_mem.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/common/cmd_mem.c b/common/cmd_mem.c index 461ee19..28476d7 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -33,7 +33,6 @@ #include <dataflash.h> #endif #include <watchdog.h> -#include <asm/io.h>
#ifdef CMD_MEM_DEBUG #define PRINTF(fmt,args...) printf (fmt ,##args) @@ -142,13 +141,9 @@ 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, buf, size, length, DISP_LINE_LEN / size); - addr += bytes; - unmap_physmem(buf, bytes); + print_buffer(addr, (void*)addr, size, length, DISP_LINE_LEN/size); + addr += size*length; } #endif