diff options
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch | 4 | ||||
| -rw-r--r-- | target/linux/generic-2.6/patches/060-rootfs_split.patch | 25 |
2 files changed, 13 insertions, 16 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch b/target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch index c8fe052b83..9900cace4e 100644 --- a/target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch +++ b/target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch @@ -461,7 +461,7 @@ Index: linux/drivers/mtd/mtdpart.c + j++; + + if (strcmp(part->name, "rootfs") == 0 && slave->registered) { -+#if CONFIG_MTD_ROOTFS_ROOT_DEV ++#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV + if (ROOT_DEV == 0) { + printk(KERN_NOTICE "mtd: partition \"rootfs\" " + "set to be root filesystem\n"); @@ -480,7 +480,7 @@ Index: linux/drivers/mtd/mtdpart.c - add_mtd_device(&slave->mtd); - slave->registered = 1; +#endif -+#if CONFIG_MTD_ROOTFS_SPLIT ++#ifdef CONFIG_MTD_ROOTFS_SPLIT + ret = split_rootfs_data(master, part, j); + if (ret == 0) + j++; diff --git a/target/linux/generic-2.6/patches/060-rootfs_split.patch b/target/linux/generic-2.6/patches/060-rootfs_split.patch index c8fe052b83..ff800dcf38 100644 --- a/target/linux/generic-2.6/patches/060-rootfs_split.patch +++ b/target/linux/generic-2.6/patches/060-rootfs_split.patch @@ -2,17 +2,12 @@ Index: linux/drivers/mtd/Kconfig =================================================================== --- linux.orig/drivers/mtd/Kconfig +++ linux/drivers/mtd/Kconfig -@@ -47,6 +47,16 @@ config MTD_PARTITIONS +@@ -49,6 +49,11 @@ config MTD_PARTITIONS devices. Partitioning on NFTL 'devices' is a different - that's the 'normal' form of partitioning used on a block device. -+config MTD_ROOTFS_ROOT_DEV -+ bool "Automatically set 'rootfs' partition to be root filesystem" -+ depends on MTD_PARTITIONS -+ default y -+ -+config MTD_ROOTFS_SPLIT -+ bool "Automatically split 'rootfs' partition for squashfs" ++config MTD_SPLIT_ROOTFS ++ bool "Automatically split rootfs partition for squashfs" + depends on MTD_PARTITIONS + default y + @@ -32,7 +27,7 @@ Index: linux/drivers/mtd/mtdpart.c /* Our partition linked list */ static LIST_HEAD(mtd_partitions); -@@ -308,6 +310,265 @@ int del_mtd_partitions(struct mtd_info * +@@ -308,6 +310,266 @@ int del_mtd_partitions(struct mtd_info * return 0; } @@ -62,6 +57,7 @@ Index: linux/drivers/mtd/mtdpart.c + slave->mtd.subpage_sft = master->subpage_sft; + + slave->mtd.name = part->name; ++ slave->mtd.bank_size = master->bank_size; + slave->mtd.owner = master->owner; + + slave->mtd.read = part_read; @@ -284,7 +280,7 @@ Index: linux/drivers/mtd/mtdpart.c + if (dpart == NULL) + return 1; + -+ printk(KERN_INFO "mtd: partition \"%s\" created automatically, ofs=%lX, len=%lX \n", ++ printk(KERN_INFO "mtd: \"%s\" created, ofs=%lX, len=%lX \n", + ROOTFS_SPLIT_NAME, dpart->offset, dpart->size); + + ret = add_one_partition(master, dpart, index, NULL); @@ -298,7 +294,7 @@ Index: linux/drivers/mtd/mtdpart.c /* * This function, given a master MTD object and a partition table, creates * and registers slave MTD objects which are bound to the master according to -@@ -320,168 +581,31 @@ int add_mtd_partitions(struct mtd_info * +@@ -320,169 +582,31 @@ int add_mtd_partitions(struct mtd_info * int nbparts) { struct mtd_part *slave; @@ -331,6 +327,7 @@ Index: linux/drivers/mtd/mtdpart.c - slave->mtd.subpage_sft = master->subpage_sft; - - slave->mtd.name = parts[i].name; +- slave->mtd.bank_size = master->bank_size; - slave->mtd.owner = master->owner; - - slave->mtd.read = part_read; @@ -455,13 +452,13 @@ Index: linux/drivers/mtd/mtdpart.c - offs += slave->mtd.erasesize; + for (i = 0, j = 0; i < nbparts; i++) { + part = (struct mtd_partition *) &parts[i]; -+ ret = add_one_partition(master, part, j, &slave); ++ ret = add_one_partition(master, part, i, &slave); + if (ret) + return ret; + j++; + + if (strcmp(part->name, "rootfs") == 0 && slave->registered) { -+#if CONFIG_MTD_ROOTFS_ROOT_DEV ++#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV + if (ROOT_DEV == 0) { + printk(KERN_NOTICE "mtd: partition \"rootfs\" " + "set to be root filesystem\n"); @@ -480,7 +477,7 @@ Index: linux/drivers/mtd/mtdpart.c - add_mtd_device(&slave->mtd); - slave->registered = 1; +#endif -+#if CONFIG_MTD_ROOTFS_SPLIT ++#ifdef CONFIG_MTD_ROOTFS_SPLIT + ret = split_rootfs_data(master, part, j); + if (ret == 0) + j++; |