[U-Boot-Users] [PATCH] Fix for configuration has both dataflash and parallel flash

Wang Jian lark at linux.net.cn
Mon Apr 3 09:22:31 CEST 2006


When the board has both dataflash and parallel flash, using 'cp' command
will write to parallel flash and then fail.

The patch below fixes the problem. BTW, I think "addr" is typo of "dest"
in the dataflash test, so the patch may be as simple as s/addr/dest/ in
dataflash test. I am in a hurry, so let suitable person to decide.

diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index 0f4f9b7..a01c2a5 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -423,6 +423,7 @@ int do_mem_cp ( cmd_tbl_t *cmdtp, int fl
        /* check if we are copying to Flash */
        if ( (addr2info(dest) != NULL)
+          && (!addr_dataflash(dest))
           && (!addr_dataflash(addr))
           ) {


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