Merge branch 'master' of git://git.denx.de/u-boot-blackfin
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c
index 860d1d9..3bb6c3c 100644
--- a/common/cmd_jffs2.c
+++ b/common/cmd_jffs2.c
@@ -137,8 +137,15 @@
#define MTD_WRITEABLE_CMD 1
/* current active device and partition number */
-static struct mtd_device *current_dev = NULL;
-static u8 current_partnum = 0;
+#ifdef CONFIG_CMD_MTDPARTS
+/* Use the ones declared in cmd_mtdparts.c */
+extern struct mtd_device *current_mtd_dev;
+extern u8 current_mtd_partnum;
+#else
+/* Use local ones */
+struct mtd_device *current_mtd_dev = NULL;
+u8 current_mtd_partnum = 0;
+#endif
#if defined(CONFIG_CMD_CRAMFS)
extern int cramfs_check (struct part_info *info);
@@ -346,6 +353,9 @@
* Parse and initialize global mtdids mapping and create global
* device/partition list.
*
+ * 'Static' version of command line mtdparts_init() routine. Single partition on
+ * a single device configuration.
+ *
* @return 0 on success, 1 otherwise
*/
int mtdparts_init(void)
@@ -360,18 +370,18 @@
struct part_info *part;
initialized = 1;
- current_dev = (struct mtd_device *)
+ current_mtd_dev = (struct mtd_device *)
malloc(sizeof(struct mtd_device) +
sizeof(struct part_info) +
sizeof(struct mtdids));
- if (!current_dev) {
+ if (!current_mtd_dev) {
printf("out of memory\n");
return 1;
}
- memset(current_dev, 0, sizeof(struct mtd_device) +
- sizeof(struct part_info) + sizeof(struct mtdids));
+ memset(current_mtd_dev, 0, sizeof(struct mtd_device) +
+ sizeof(struct part_info) + sizeof(struct mtdids));
- id = (struct mtdids *)(current_dev + 1);
+ id = (struct mtdids *)(current_mtd_dev + 1);
part = (struct part_info *)(id + 1);
/* id */
@@ -386,7 +396,7 @@
if ((mtd_id_parse(dev_name, NULL, &id->type, &id->num) != 0) ||
(mtd_device_validate(id->type, id->num, &size) != 0)) {
printf("incorrect device: %s%d\n", MTD_DEV_TYPE(id->type), id->num);
- free(current_dev);
+ free(current_mtd_dev);
return 1;
}
id->size = size;
@@ -413,7 +423,7 @@
part->sector_size = get_part_sector_size(id, part);
- part->dev = current_dev;
+ part->dev = current_mtd_dev;
INIT_LIST_HEAD(&part->link);
/* recalculate size if needed */
@@ -424,11 +434,11 @@
part->name, part->size, part->offset);
/* device */
- current_dev->id = id;
- INIT_LIST_HEAD(¤t_dev->link);
- current_dev->num_parts = 1;
- INIT_LIST_HEAD(¤t_dev->parts);
- list_add(&part->link, ¤t_dev->parts);
+ current_mtd_dev->id = id;
+ INIT_LIST_HEAD(¤t_mtd_dev->link);
+ current_mtd_dev->num_parts = 1;
+ INIT_LIST_HEAD(¤t_mtd_dev->parts);
+ list_add(&part->link, ¤t_mtd_dev->parts);
}
return 0;
@@ -516,7 +526,7 @@
if (mtdparts_init() !=0)
return 1;
- if ((part = jffs2_part_info(current_dev, current_partnum))){
+ if ((part = jffs2_part_info(current_mtd_dev, current_mtd_partnum))){
/* check partition type for cramfs */
fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2");
@@ -567,7 +577,7 @@
if (mtdparts_init() !=0)
return 1;
- if ((part = jffs2_part_info(current_dev, current_partnum))){
+ if ((part = jffs2_part_info(current_mtd_dev, current_mtd_partnum))){
/* check partition type for cramfs */
if (cramfs_check(part)) {
@@ -602,7 +612,7 @@
if (mtdparts_init() !=0)
return 1;
- if ((part = jffs2_part_info(current_dev, current_partnum))){
+ if ((part = jffs2_part_info(current_mtd_dev, current_mtd_partnum))){
/* check partition type for cramfs */
fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2");
diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c
index e7b6acc..6a0849f 100644
--- a/common/cmd_mtdparts.c
+++ b/common/cmd_mtdparts.c
@@ -166,8 +166,8 @@
struct list_head devices;
/* current active device and partition number */
-static struct mtd_device *current_dev = NULL;
-static u8 current_partnum = 0;
+struct mtd_device *current_mtd_dev = NULL;
+u8 current_mtd_partnum = 0;
static struct part_info* mtd_part_info(struct mtd_device *dev, unsigned int part_num);
@@ -251,12 +251,12 @@
DEBUGF("--- index partitions ---\n");
- if (current_dev) {
+ if (current_mtd_dev) {
mtddevnum = 0;
list_for_each(dentry, &devices) {
dev = list_entry(dentry, struct mtd_device, link);
- if (dev == current_dev) {
- mtddevnum += current_partnum;
+ if (dev == current_mtd_dev) {
+ mtddevnum += current_mtd_partnum;
sprintf(buf, "%d", mtddevnum);
setenv("mtddevnum", buf);
break;
@@ -264,7 +264,7 @@
mtddevnum += dev->num_parts;
}
- part = mtd_part_info(current_dev, current_partnum);
+ part = mtd_part_info(current_mtd_dev, current_mtd_partnum);
setenv("mtddevname", part->name);
DEBUGF("=> mtddevnum %d,\n=> mtddevname %s\n", mtddevnum, part->name);
@@ -285,9 +285,9 @@
DEBUGF("--- current_save ---\n");
- if (current_dev) {
- sprintf(buf, "%s%d,%d", MTD_DEV_TYPE(current_dev->id->type),
- current_dev->id->num, current_partnum);
+ if (current_mtd_dev) {
+ sprintf(buf, "%s%d,%d", MTD_DEV_TYPE(current_mtd_dev->id->type),
+ current_mtd_dev->id->num, current_mtd_partnum);
setenv("partition", buf);
strncpy(last_partition, buf, 16);
@@ -498,18 +498,18 @@
/* otherwise just delete this partition */
- if (dev == current_dev) {
+ if (dev == current_mtd_dev) {
/* we are modyfing partitions for the current device,
* update current */
struct part_info *curr_pi;
- curr_pi = mtd_part_info(current_dev, current_partnum);
+ curr_pi = mtd_part_info(current_mtd_dev, current_mtd_partnum);
if (curr_pi) {
if (curr_pi == part) {
printf("current partition deleted, resetting current to 0\n");
- current_partnum = 0;
+ current_mtd_partnum = 0;
} else if (part->offset <= curr_pi->offset) {
- current_partnum--;
+ current_mtd_partnum--;
}
current_save_needed = 1;
}
@@ -579,8 +579,8 @@
/* get current partition info if we are updating current device */
curr_pi = NULL;
- if (dev == current_dev)
- curr_pi = mtd_part_info(current_dev, current_partnum);
+ if (dev == current_mtd_dev)
+ curr_pi = mtd_part_info(current_mtd_dev, current_mtd_partnum);
list_for_each(entry, &dev->parts) {
struct part_info *pi;
@@ -600,7 +600,7 @@
if (curr_pi && (pi->offset <= curr_pi->offset)) {
/* we are modyfing partitions for the current
* device, update current */
- current_partnum++;
+ current_mtd_partnum++;
current_save();
} else {
index_partitions();
@@ -842,15 +842,15 @@
list_del(&dev->link);
free(dev);
- if (dev == current_dev) {
+ if (dev == current_mtd_dev) {
/* we just deleted current device */
if (list_empty(&devices)) {
- current_dev = NULL;
+ current_mtd_dev = NULL;
} else {
/* reset first partition from first dev from the
* devices list as current */
- current_dev = list_entry(devices.next, struct mtd_device, link);
- current_partnum = 0;
+ current_mtd_dev = list_entry(devices.next, struct mtd_device, link);
+ current_mtd_partnum = 0;
}
current_save();
return 0;
@@ -893,8 +893,8 @@
u8 current_save_needed = 0;
if (list_empty(&devices)) {
- current_dev = dev;
- current_partnum = 0;
+ current_mtd_dev = dev;
+ current_mtd_partnum = 0;
current_save_needed = 1;
}
@@ -1050,7 +1050,7 @@
static int mtd_devices_init(void)
{
last_parts[0] = '\0';
- current_dev = NULL;
+ current_mtd_dev = NULL;
current_save();
return device_delall(&devices);
@@ -1330,13 +1330,13 @@
if (list_empty(&devices))
printf("no partitions defined\n");
- /* current_dev is not NULL only when we have non empty device list */
- if (current_dev) {
- part = mtd_part_info(current_dev, current_partnum);
+ /* current_mtd_dev is not NULL only when we have non empty device list */
+ if (current_mtd_dev) {
+ part = mtd_part_info(current_mtd_dev, current_mtd_partnum);
if (part) {
printf("\nactive partition: %s%d,%d - (%s) 0x%08x @ 0x%08x\n",
- MTD_DEV_TYPE(current_dev->id->type),
- current_dev->id->num, current_partnum,
+ MTD_DEV_TYPE(current_mtd_dev->id->type),
+ current_mtd_dev->id->num, current_mtd_partnum,
part->name, part->size, part->offset);
} else {
printf("could not get current partition info\n\n");
@@ -1709,13 +1709,13 @@
strncpy(last_parts, parts, MTDPARTS_MAXLEN);
/* reset first partition from first dev from the list as current */
- current_dev = list_entry(devices.next, struct mtd_device, link);
- current_partnum = 0;
+ current_mtd_dev = list_entry(devices.next, struct mtd_device, link);
+ current_mtd_partnum = 0;
current_save();
- DEBUGF("mtdparts_init: current_dev = %s%d, current_partnum = %d\n",
- MTD_DEV_TYPE(current_dev->id->type),
- current_dev->id->num, current_partnum);
+ DEBUGF("mtdparts_init: current_mtd_dev = %s%d, current_mtd_partnum = %d\n",
+ MTD_DEV_TYPE(current_mtd_dev->id->type),
+ current_mtd_dev->id->num, current_mtd_partnum);
}
/* mtdparts variable was reset to NULL, delete all devices/partitions */
@@ -1735,8 +1735,8 @@
DEBUGF("--- getting current partition: %s\n", tmp_ep);
if (find_dev_and_part(tmp_ep, &cdev, &pnum, &p) == 0) {
- current_dev = cdev;
- current_partnum = pnum;
+ current_mtd_dev = cdev;
+ current_mtd_partnum = pnum;
current_save();
}
} else if (getenv("partition") == NULL) {
@@ -1820,8 +1820,8 @@
if (find_dev_and_part(argv[1], &dev, &pnum, &part) != 0)
return 1;
- current_dev = dev;
- current_partnum = pnum;
+ current_mtd_dev = dev;
+ current_mtd_partnum = pnum;
current_save();
printf("partition changed to %s%d,%d\n",