All pastes #624465 Raw Edit

rootfs_split

public diff v1 · immutable
·published 2007-07-18 09:11 UTC
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Index: target/linux/generic-2.6/patches/060-rootfs_split.patch===================================================================--- target/linux/generic-2.6/patches/060-rootfs_split.patch	(revision 8021)+++ target/linux/generic-2.6/patches/060-rootfs_split.patch	(working copy)@@ -1,21 +1,28 @@-diff -urN linux-2.6.21.1.old/drivers/mtd/Kconfig linux-2.6.21.1.dev/drivers/mtd/Kconfig---- linux-2.6.21.1.old/drivers/mtd/Kconfig	2007-04-27 23:49:26.000000000 +0200-+++ linux-2.6.21.1.dev/drivers/mtd/Kconfig	2007-05-26 19:58:42.320520952 +0200-@@ -49,6 +49,11 @@+Index: linux/drivers/mtd/Kconfig+===================================================================+--- linux.orig/drivers/mtd/Kconfig++++ linux/drivers/mtd/Kconfig+@@ -47,6 +47,16 @@ 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_SPLIT_ROOTFS-+	bool "Automatically split rootfs partition for squashfs"++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"++	depends on MTD_PARTITIONS++	default y++  config MTD_REDBOOT_PARTS  	tristate "RedBoot partition table parsing"  	depends on MTD_PARTITIONS-diff -urN linux-2.6.21.1.old/drivers/mtd/mtdpart.c linux-2.6.21.1.dev/drivers/mtd/mtdpart.c---- linux-2.6.21.1.old/drivers/mtd/mtdpart.c	2007-04-27 23:49:26.000000000 +0200-+++ linux-2.6.21.1.dev/drivers/mtd/mtdpart.c	2007-05-26 19:58:42.331519280 +0200+Index: linux/drivers/mtd/mtdpart.c+===================================================================+--- linux.orig/drivers/mtd/mtdpart.c++++ linux/drivers/mtd/mtdpart.c @@ -20,6 +20,8 @@  #include <linux/mtd/mtd.h>  #include <linux/mtd/partitions.h>@@ -25,15 +32,16 @@    /* Our partition linked list */  static LIST_HEAD(mtd_partitions);-@@ -308,6 +310,172 @@+@@ -308,6 +310,265 @@ int del_mtd_partitions(struct mtd_info *  	return 0;  }   +static u_int32_t cur_offset = 0;-+static int add_mtd_partition(struct mtd_info *master, const struct mtd_partition *part, int i)++static int add_one_partition(struct mtd_info *master, const struct mtd_partition *part,++		int i, struct mtd_part **slp) +{ +	struct mtd_part *slave;-+	++ +	/* allocate the partition structure */ +	slave = kzalloc (sizeof(*slave), GFP_KERNEL); +	if (!slave) {@@ -54,7 +62,6 @@ +	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;@@ -192,62 +199,118 @@ +		slave->registered = 1; +	} +++	if (slp)++		*slp = slave;++ +	return 0; +} +++#ifdef CONFIG_MTD_ROOTFS_SPLIT++#define ROOTFS_SPLIT_NAME "rootfs_data"++static int split_squashfs(struct mtd_info *master, struct mtd_partition *old,++		struct mtd_partition **new)++{++	struct mtd_partition *part = NULL;++	int len;++	char buf[512];++	struct squashfs_super_block *sb = (struct squashfs_super_block *) buf;++	int ret;++++	ret = master->read(master, old->offset, sizeof(*sb), &len, buf);++	if (ret) {++		printk(KERN_ALERT "split_squashfs: error occured while reading "++			"from \"%s\"\n", master->name);++		goto out;++	}++++	if (len != sizeof(*sb)) {++		printk(KERN_ALERT "split_squashfs: unable to read superblock "++			"from \"%s\"\n", master->name);++		ret=-1;++		goto out;++	}++++	if (*((u32 *) buf) != SQUASHFS_MAGIC) {++		printk(KERN_ALERT "split_squasfs: no squashfs found in \"%s\"\n",++			master->name);++		ret=0;++		goto out;++	}++++	if (sb->bytes_used <= 0) {++		printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",++			master->name);++		ret=0;++		goto out;++	}++++	part = kmalloc(sizeof(*part)+sizeof(ROOTFS_SPLIT_NAME)+1, GFP_KERNEL);++	if (part == NULL) {++		printk(KERN_INFO "split_squashfs: no memory for partition \"%s\"\n",++			ROOTFS_SPLIT_NAME);++		ret = -ENOMEM;++		goto out;++	}++++	part->name = (unsigned char *)&part[1];++	memcpy(part, old, sizeof(*part));++	strcpy(part->name, ROOTFS_SPLIT_NAME);++++	len = (u32) sb->bytes_used;++	len += (part->offset & 0x000fffff);++	len +=  (master->erasesize - 1);++	len &= ~(master->erasesize - 1);++	len -= (part->offset & 0x000fffff);++	part->offset += len;++	part->size -= len;++++	ret = 0;++++out:++	*new = part;++	return ret;++}++++static int split_rootfs_data(struct mtd_info *master, struct mtd_partition *part,++		int index)++{++	struct mtd_partition *dpart;++	int ret;++++	ret = split_squashfs(master, part, &dpart);++	if (ret)++		return ret;++++	if (dpart == NULL)++		return 1;++++	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);++	if (ret)++		kfree(dpart);++++	return ret;++}++#endif /* CONFIG_MTD_ROOTFS_SPLIT */++  /*   * 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-@@ -319,170 +487,53 @@- 		       const struct mtd_partition *parts,+@@ -320,168 +581,31 @@ int add_mtd_partitions(struct mtd_info *  		       int nbparts)  {--	struct mtd_part *slave;+ 	struct mtd_part *slave; -	u_int32_t cur_offset = 0; -	int i; +	struct mtd_partition *part;-+	int i, ret = 0;++	int i, j, ret = 0;    	printk (KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);  - 	for (i = 0; i < nbparts; i++) {-+		part = (struct mtd_partition *) &parts[i];-+		ret = add_mtd_partition(master, part, i);-+		if (ret)-+			return ret;-+		if (strcmp(part->name, "rootfs") == 0) {-+#ifdef CONFIG_MTD_SPLIT_ROOTFS-+			int len;-+			char buf[512];-+			struct squashfs_super_block *sb = (struct squashfs_super_block *) buf;-+#define ROOTFS_SPLIT_NAME "rootfs_data"-+			if ((master->read(master, part->offset, sizeof(struct squashfs_super_block), &len, buf) == 0) &&-+					(len == sizeof(struct squashfs_super_block)) &&-+					(*((u32 *) buf) == SQUASHFS_MAGIC) &&-+					(sb->bytes_used > 0)) {-+-+				-+				part = kmalloc(sizeof(struct mtd_partition), GFP_KERNEL);-+				memcpy(part, &parts[i], sizeof(struct mtd_partition));-+				-+				part->name = kmalloc(sizeof(ROOTFS_SPLIT_NAME) + 1, GFP_KERNEL);-+				strcpy(part->name, ROOTFS_SPLIT_NAME);-+-+				len = (u32) sb->bytes_used;-+				len += (part->offset & 0x000fffff);-+				len +=  (master->erasesize - 1);-+				len &= ~(master->erasesize - 1);-+				len -= (part->offset & 0x000fffff);-+				part->offset += len;-+				part->size -= len;-+			-+				if (master->erasesize <= part->size)-+					ret = add_mtd_partition(master, part, i + 1);-+				else-+					kfree(part->name);-+				if (ret)-+					return ret;- +-	for (i = 0; i < nbparts; i++) {+- -		/* allocate the partition structure */ -		slave = kzalloc (sizeof(*slave), GFP_KERNEL); -		if (!slave) {@@ -268,7 +331,6 @@ -		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;@@ -326,8 +388,7 @@ -				printk(KERN_NOTICE "Moving partition %d: " -				       "0x%08x -> 0x%08x\n", i, -				       cur_offset, slave->offset);-+				kfree(part);- 			}+-			} -		} -		if (slave->mtd.size == MTDPART_SIZ_FULL) -			slave->mtd.size = master->size - slave->offset;@@ -392,7 +453,20 @@ -							offs + slave->offset)) -					slave->mtd.ecc_stats.badblocks++; -				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);++		if (ret)++			return ret;++		j++;++++		if (strcmp(part->name, "rootfs") == 0 && slave->registered) {++#if CONFIG_MTD_ROOTFS_ROOT_DEV++			if (ROOT_DEV == 0) {++				printk(KERN_NOTICE "mtd: partition \"rootfs\" "++					"set to be root filesystem\n");++				ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, slave->mtd.index);+ 			} -		} - -		if(parts[i].mtdp)@@ -405,8 +479,12 @@ -			/* register our partition */ -			add_mtd_device(&slave->mtd); -			slave->registered = 1;-+#endif /* CONFIG_MTD_SPLIT_ROOTFS */-+			ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, i);++#endif++#if CONFIG_MTD_ROOTFS_SPLIT++			ret = split_rootfs_data(master, part, j);++			if (ret == 0)++				j++;++#endif  		}  	}  Index: target/linux/generic-2.6/config-2.6.22===================================================================--- target/linux/generic-2.6/config-2.6.22	(revision 8021)+++ target/linux/generic-2.6/config-2.6.22	(working copy)@@ -682,7 +682,8 @@ CONFIG_MSDOS_FS=m CONFIG_MSDOS_PARTITION=y # CONFIG_MTD_NAND is not set-CONFIG_MTD_SPLIT_ROOTFS=y+CONFIG_MTD_ROOTFS_ROOT_DEV=y+CONFIG_MTD_ROOTFS_SPLIT=y # CONFIG_MTD_UBI is not set # CONFIG_MYRI10GE is not set # CONFIG_NCP_FS is not setIndex: target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch===================================================================--- target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch	(revision 8021)+++ target/linux/generic-2.6/patches-2.6.22/060-rootfs_split.patch	(working copy)@@ -1,21 +1,28 @@-diff -urN linux-2.6.21.1.old/drivers/mtd/Kconfig linux-2.6.21.1.dev/drivers/mtd/Kconfig---- linux-2.6.21.1.old/drivers/mtd/Kconfig	2007-04-27 23:49:26.000000000 +0200-+++ linux-2.6.21.1.dev/drivers/mtd/Kconfig	2007-05-26 19:58:42.320520952 +0200-@@ -47,6 +47,11 @@+Index: linux/drivers/mtd/Kconfig+===================================================================+--- linux.orig/drivers/mtd/Kconfig++++ linux/drivers/mtd/Kconfig+@@ -47,6 +47,16 @@ 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_SPLIT_ROOTFS-+	bool "Automatically split rootfs partition for squashfs"++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"++	depends on MTD_PARTITIONS++	default y++  config MTD_REDBOOT_PARTS  	tristate "RedBoot partition table parsing"  	depends on MTD_PARTITIONS-diff -urN linux-2.6.21.1.old/drivers/mtd/mtdpart.c linux-2.6.21.1.dev/drivers/mtd/mtdpart.c---- linux-2.6.21.1.old/drivers/mtd/mtdpart.c	2007-04-27 23:49:26.000000000 +0200-+++ linux-2.6.21.1.dev/drivers/mtd/mtdpart.c	2007-05-26 19:58:42.331519280 +0200+Index: linux/drivers/mtd/mtdpart.c+===================================================================+--- linux.orig/drivers/mtd/mtdpart.c++++ linux/drivers/mtd/mtdpart.c @@ -20,6 +20,8 @@  #include <linux/mtd/mtd.h>  #include <linux/mtd/partitions.h>@@ -25,15 +32,16 @@    /* Our partition linked list */  static LIST_HEAD(mtd_partitions);-@@ -308,6 +310,171 @@+@@ -308,6 +310,265 @@ int del_mtd_partitions(struct mtd_info *  	return 0;  }   +static u_int32_t cur_offset = 0;-+static int add_mtd_partition(struct mtd_info *master, const struct mtd_partition *part, int i)++static int add_one_partition(struct mtd_info *master, const struct mtd_partition *part,++		int i, struct mtd_part **slp) +{ +	struct mtd_part *slave;-+	++ +	/* allocate the partition structure */ +	slave = kzalloc (sizeof(*slave), GFP_KERNEL); +	if (!slave) {@@ -191,62 +199,118 @@ +		slave->registered = 1; +	} +++	if (slp)++		*slp = slave;++ +	return 0; +} +++#ifdef CONFIG_MTD_ROOTFS_SPLIT++#define ROOTFS_SPLIT_NAME "rootfs_data"++static int split_squashfs(struct mtd_info *master, struct mtd_partition *old,++		struct mtd_partition **new)++{++	struct mtd_partition *part = NULL;++	int len;++	char buf[512];++	struct squashfs_super_block *sb = (struct squashfs_super_block *) buf;++	int ret;++++	ret = master->read(master, old->offset, sizeof(*sb), &len, buf);++	if (ret) {++		printk(KERN_ALERT "split_squashfs: error occured while reading "++			"from \"%s\"\n", master->name);++		goto out;++	}++++	if (len != sizeof(*sb)) {++		printk(KERN_ALERT "split_squashfs: unable to read superblock "++			"from \"%s\"\n", master->name);++		ret=-1;++		goto out;++	}++++	if (*((u32 *) buf) != SQUASHFS_MAGIC) {++		printk(KERN_ALERT "split_squasfs: no squashfs found in \"%s\"\n",++			master->name);++		ret=0;++		goto out;++	}++++	if (sb->bytes_used <= 0) {++		printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",++			master->name);++		ret=0;++		goto out;++	}++++	part = kmalloc(sizeof(*part)+sizeof(ROOTFS_SPLIT_NAME)+1, GFP_KERNEL);++	if (part == NULL) {++		printk(KERN_INFO "split_squashfs: no memory for partition \"%s\"\n",++			ROOTFS_SPLIT_NAME);++		ret = -ENOMEM;++		goto out;++	}++++	part->name = (unsigned char *)&part[1];++	memcpy(part, old, sizeof(*part));++	strcpy(part->name, ROOTFS_SPLIT_NAME);++++	len = (u32) sb->bytes_used;++	len += (part->offset & 0x000fffff);++	len +=  (master->erasesize - 1);++	len &= ~(master->erasesize - 1);++	len -= (part->offset & 0x000fffff);++	part->offset += len;++	part->size -= len;++++	ret = 0;++++out:++	*new = part;++	return ret;++}++++static int split_rootfs_data(struct mtd_info *master, struct mtd_partition *part,++		int index)++{++	struct mtd_partition *dpart;++	int ret;++++	ret = split_squashfs(master, part, &dpart);++	if (ret)++		return ret;++++	if (dpart == NULL)++		return 1;++++	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);++	if (ret)++		kfree(dpart);++++	return ret;++}++#endif /* CONFIG_MTD_ROOTFS_SPLIT */++  /*   * 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-@@ -319,169 +487,53 @@- 		       const struct mtd_partition *parts,+@@ -320,168 +581,31 @@ int add_mtd_partitions(struct mtd_info *  		       int nbparts)  {--	struct mtd_part *slave;+ 	struct mtd_part *slave; -	u_int32_t cur_offset = 0; -	int i; +	struct mtd_partition *part;-+	int i, ret = 0;++	int i, j, ret = 0;    	printk (KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);  - 	for (i = 0; i < nbparts; i++) {-+		part = (struct mtd_partition *) &parts[i];-+		ret = add_mtd_partition(master, part, i);-+		if (ret)-+			return ret;-+		if (strcmp(part->name, "rootfs") == 0) {-+#ifdef CONFIG_MTD_SPLIT_ROOTFS-+			int len;-+			char buf[512];-+			struct squashfs_super_block *sb = (struct squashfs_super_block *) buf;-+#define ROOTFS_SPLIT_NAME "rootfs_data"-+			if ((master->read(master, part->offset, sizeof(struct squashfs_super_block), &len, buf) == 0) &&-+					(len == sizeof(struct squashfs_super_block)) &&-+					(*((u32 *) buf) == SQUASHFS_MAGIC) &&-+					(sb->bytes_used > 0)) {-+-+				-+				part = kmalloc(sizeof(struct mtd_partition), GFP_KERNEL);-+				memcpy(part, &parts[i], sizeof(struct mtd_partition));-+				-+				part->name = kmalloc(sizeof(ROOTFS_SPLIT_NAME) + 1, GFP_KERNEL);-+				strcpy(part->name, ROOTFS_SPLIT_NAME);-+-+				len = (u32) sb->bytes_used;-+				len += (part->offset & 0x000fffff);-+				len +=  (master->erasesize - 1);-+				len &= ~(master->erasesize - 1);-+				len -= (part->offset & 0x000fffff);-+				part->offset += len;-+				part->size -= len;-+			-+				if (master->erasesize <= part->size)-+					ret = add_mtd_partition(master, part, i + 1);-+				else-+					kfree(part->name);-+				if (ret)-+					return ret;- +-	for (i = 0; i < nbparts; i++) {+- -		/* allocate the partition structure */ -		slave = kzalloc (sizeof(*slave), GFP_KERNEL); -		if (!slave) {@@ -324,8 +388,7 @@ -				printk(KERN_NOTICE "Moving partition %d: " -				       "0x%08x -> 0x%08x\n", i, -				       cur_offset, slave->offset);-+				kfree(part);- 			}+-			} -		} -		if (slave->mtd.size == MTDPART_SIZ_FULL) -			slave->mtd.size = master->size - slave->offset;@@ -390,7 +453,20 @@ -							offs + slave->offset)) -					slave->mtd.ecc_stats.badblocks++; -				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);++		if (ret)++			return ret;++		j++;++++		if (strcmp(part->name, "rootfs") == 0 && slave->registered) {++#if CONFIG_MTD_ROOTFS_ROOT_DEV++			if (ROOT_DEV == 0) {++				printk(KERN_NOTICE "mtd: partition \"rootfs\" "++					"set to be root filesystem\n");++				ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, slave->mtd.index);+ 			} -		} - -		if(parts[i].mtdp)@@ -403,8 +479,12 @@ -			/* register our partition */ -			add_mtd_device(&slave->mtd); -			slave->registered = 1;-+#endif /* CONFIG_MTD_SPLIT_ROOTFS */-+			ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, i);++#endif++#if CONFIG_MTD_ROOTFS_SPLIT++			ret = split_rootfs_data(master, part, j);++			if (ret == 0)++				j++;++#endif  		}  	}  Index: target/linux/generic-2.6/config-template===================================================================--- target/linux/generic-2.6/config-template	(revision 8021)+++ target/linux/generic-2.6/config-template	(working copy)@@ -660,7 +660,8 @@ CONFIG_MSDOS_FS=m CONFIG_MSDOS_PARTITION=y # CONFIG_MTD_NAND is not set-CONFIG_MTD_SPLIT_ROOTFS=y+CONFIG_MTD_ROOTFS_ROOT_DEV=y+CONFIG_MTD_ROOTFS_SPLIT=y # CONFIG_MYRI10GE is not set # CONFIG_NCP_FS is not set CONFIG_NET=yIndex: target/linux/at91-2.6/config/default===================================================================--- target/linux/at91-2.6/config/default	(revision 8021)+++ target/linux/at91-2.6/config/default	(working copy)@@ -210,7 +210,8 @@ # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_SLRAM is not set-# CONFIG_MTD_SPLIT_ROOTFS is not set+# CONFIG_MTD_ROOTFS_ROOT_DEV is not set+# CONFIG_MTD_ROOTFS_SPLIT is not set # CONFIG_NET_EMATCH is not set # CONFIG_NET_IPGRE_BROADCAST is not set # CONFIG_NET_PKTGEN is not setIndex: target/linux/magicbox-2.6/config/default===================================================================--- target/linux/magicbox-2.6/config/default	(revision 8021)+++ target/linux/magicbox-2.6/config/default	(working copy)@@ -129,7 +129,6 @@ # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_SLRAM is not set-CONFIG_MTD_SPLIT_ROOTFS=y # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set # CONFIG_NET_VENDOR_3COM is not setIndex: target/linux/avr32-2.6/config/default===================================================================--- target/linux/avr32-2.6/config/default	(revision 8021)+++ target/linux/avr32-2.6/config/default	(working copy)@@ -83,7 +83,6 @@ # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_SLRAM is not set-CONFIG_MTD_SPLIT_ROOTFS=y CONFIG_MTD=y # CONFIG_OWNERSHIP_TRACE is not set CONFIG_PHYS_OFFSET=0x10000000Index: target/linux/amcc-2.6/config/default===================================================================--- target/linux/amcc-2.6/config/default	(revision 8021)+++ target/linux/amcc-2.6/config/default	(working copy)@@ -121,7 +121,6 @@ # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_SLRAM is not set-CONFIG_MTD_SPLIT_ROOTFS=y # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set # CONFIG_NET_VENDOR_3COM is not setIndex: target/linux/rdc-2.6/config/default===================================================================--- target/linux/rdc-2.6/config/default	(revision 8021)+++ target/linux/rdc-2.6/config/default	(working copy)@@ -183,7 +183,8 @@ # CONFIG_MTD_ROM is not set # CONFIG_MTD_SC520CDP is not set # CONFIG_MTD_SLRAM is not set-# CONFIG_MTD_SPLIT_ROOTFS is not set+# CONFIG_MTD_ROOTFS_ROOT_DEV is not set+# CONFIG_MTD_ROOTFS_SPLIT is not set # CONFIG_MTD_TS5500 is not set # CONFIG_MTRR is not set # CONFIG_MVIAC3_2 is not setIndex: target/linux/adm5120-2.6/config/default===================================================================--- target/linux/adm5120-2.6/config/default	(revision 8021)+++ target/linux/adm5120-2.6/config/default	(working copy)@@ -184,7 +181,8 @@ # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_SLRAM is not set-# CONFIG_MTD_SPLIT_ROOTFS is not set+# CONFIG_MTD_ROOTFS_ROOT_DEV is not set+# CONFIG_MTD_ROOTFS_SPLIT is not set # CONFIG_NETDEV_1000 is not set CONFIG_NET_KEY=y # CONFIG_NET_PCI is not set