board: ls1043a: enable EFI_LOADER_BOUNCE_BUFFER

[oweals/u-boot.git] / cmd / mtdparts.c

diff --git a/cmd/mtdparts.c b/cmd/mtdparts.c
index 2e547894c608bf05530c1417bcc933fc31c10eb3..f7ed1a077974666505d0612770ede58601b473ed 100644 (file)
--- a/cmd/mtdparts.c
+++ b/cmd/mtdparts.c
@@ -44,7 +44,7 @@
  *
  * 'mtdparts' - partition list
  *
- * mtdparts=mtdparts=<mtd-def>[;<mtd-def>...]
+ * mtdparts=[mtdparts=]<mtd-def>[;<mtd-def>...]
  *
  * <mtd-def>  := <mtd-id>:<part-def>[,<part-def>...]
  * <mtd-id>   := unique device tag used by linux kernel to find mtd device (mtd->name)
@@ -62,11 +62,11 @@
  *
  * 1 NOR Flash, with 1 single writable partition:
  * mtdids=nor0=edb7312-nor
- * mtdparts=mtdparts=edb7312-nor:-
+ * mtdparts=[mtdparts=]edb7312-nor:-
  *
  * 1 NOR Flash with 2 partitions, 1 NAND with one
  * mtdids=nor0=edb7312-nor,nand0=edb7312-nand
- * mtdparts=mtdparts=edb7312-nor:256k(ARMboot)ro,-(root);edb7312-nand:-(home)
+ * mtdparts=[mtdparts=]edb7312-nor:256k(ARMboot)ro,-(root);edb7312-nand:-(home)
  *
  */
 
@@ -1099,9 +1099,6 @@ static int generate_mtdparts(char *buf, u32 buflen)
                return 0;
        }
 
-       strcpy(p, "mtdparts=");
-       p += 9;
-
        list_for_each(dentry, &devices) {
                dev = list_entry(dentry, struct mtd_device, link);
 
@@ -1572,11 +1569,9 @@ static int parse_mtdparts(const char *const mtdparts)
        if (!p)
                p = mtdparts;
 
-       if (strncmp(p, "mtdparts=", 9) != 0) {
-               printf("mtdparts variable doesn't start with 'mtdparts='\n");
-               return err;
-       }
-       p += 9;
+       /* Skip the useless prefix, if any */
+       if (strncmp(p, "mtdparts=", 9) == 0)
+               p += 9;
 
        while (*p != '\0') {
                err = 1;