- What exactly are you trying to fix? Please add a small description
on what's broken and how your patch fixes it.
=> Fixes wrong argument to mtd_id_parse that affects u-boot command `erase`
and `protect` <part-id>. This fix passes the correct part-id to the commands
so that `erase rootfs` and `protect rootfs` work.
- Patch adds empty line after each line
- Patch is line wrapped
=> Hope it's better this time as I am sure I use "Plain Text" in my email
body.
- Signed-off-by line missing
Signed-off-by: Kok How, Teh <k_h_...@yahoo.com>
--- u-boot-2009.11.1.orig/common/cmd_flash.c 2010-01-25
16:35:12.000000000 +0800
+++ u-boot-2009.11.1.new/common/cmd_flash.c 2010-02-12
16:18:10.565540182 +0800
@@ -43,6 +43,7 @@
#ifndef CONFIG_SYS_NO_FLASH
extern flash_info_t flash_info[]; /* info for FLASH chips */
+extern struct mtd_device *current_mtd_dev;
/*
* The user interface starts numbering for Flash banks with 1
@@ -331,6 +332,7 @@
u8 dev_type, dev_num, pnum;
#endif
int rcode = 0;
+ char mtd_dev[10];
if (argc < 2) {
cmd_usage(cmdtp);
@@ -359,7 +361,8 @@
#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS)
/* erase <part-id> - erase partition */
- if ((argc == 2) && (mtd_id_parse(argv[1], NULL, &dev_type, &dev_num)
== 0)) {
+ sprintf(mtd_dev, "%s%d", MTD_DEV_TYPE(current_mtd_dev->id->type),
current_mtd_dev->id->num);
+ if ((argc == 2) && (mtd_id_parse(mtd_dev, NULL, &dev_type, &dev_num)
== 0)) {
mtdparts_init();
if (find_dev_and_part(argv[1], &dev, &pnum, &part) == 0) {
if (dev->id->type == MTD_DEV_TYPE_NOR) {
@@ -481,6 +484,7 @@
#endif
int p;
int rcode = 0;
+ char mtd_dev[10];
if (argc < 3) {
cmd_usage(cmdtp);
@@ -567,7 +571,8 @@
#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS)
/* protect on/off <part-id> */
- if ((argc == 3) && (mtd_id_parse(argv[2], NULL, &dev_type, &dev_num)
== 0)) {
+ sprintf(mtd_dev, "%s%d", MTD_DEV_TYPE(current_mtd_dev->id->type),
current_mtd_dev->id->num);
+ if ((argc == 3) && (mtd_id_parse(mtd_dev, NULL, &dev_type, &dev_num)
== 0)) {
mtdparts_init();
if (find_dev_and_part(argv[2], &dev, &pnum, &part) == 0) {
if (dev->id->type == MTD_DEV_TYPE_NOR) {
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