X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=doc%2FREADME.JFFS2;h=604e5b9686db0d05ffae0022dad6c5e9b5dc9628;hb=ef0afaa083867f0d0ab2e6440c90161da8633f40;hp=f854984558d26fd9f0bbbb451c8eef51757eebc3;hpb=8bde7f776c77b343aca29b8c7b58464d915ac245;p=u-boot

diff --git a/doc/README.JFFS2 b/doc/README.JFFS2
index f854984558..604e5b9686 100644
--- a/doc/README.JFFS2
+++ b/doc/README.JFFS2
@@ -2,75 +2,36 @@ JFFS2 options and usage.
 -----------------------
 
 JFFS2 in U-Boot is a read only implementation of the file system in
-Linux with the same name. To use JFFS2 define CFG_CMD_JFFS2.
+Linux with the same name. To use JFFS2 define CONFIG_CMD_JFFS2.
 
 The module adds three new commands.
 fsload  - load binary file from a file system image
 fsinfo  - print information about file systems
 ls      - list files in a directory
+chpart  - change active partition
 
 If you boot from a partition which is mounted writable, and you
 update your boot environment by replacing single files on that
-partition, you should also define CFG_JFFS2_SORT_FRAGMENTS. Scanning
+partition, you should also define CONFIG_SYS_JFFS2_SORT_FRAGMENTS. Scanning
 the JFFS2 filesystem takes *much* longer with this feature, though.
 Sorting is done while inserting into the fragment list, which is
 more or less a bubble sort. That algorithm is known to be O(n^2),
 thus you should really consider if you can avoid it!
 
 
-There is two ways for JFFS2 to find the disk. The default way uses
-the flash_info structure to find the start of a JFFS2 disk (called
-partition in the code) and you can change where the partition is with
-two defines.
+There only one way for JFFS2 to find the disk. It uses the flash_info
+structure to find the start of a JFFS2 disk (called partition in the code)
+and you can change where the partition is with two defines.
 
-CFG_JFFS2_FIRST_BANK
+CONFIG_SYS_JFFS2_FIRST_BANK
 	defined the first flash bank to use
 
-CFG_JFFS2_FIRST_SECTOR
+CONFIG_SYS_JFFS2_FIRST_SECTOR
 	defines the first sector to use
-
-
-The second way is to define CFG_JFFS_CUSTOM_PART and implement the
-jffs2_part_info(int part_num) function in your board specific files.
-In this mode CFG_JFFS2_FIRST_BANK and CFG_JFFS2_FIRST_SECTOR is not
-used.
-
-The input is a partition number starting with 0.
-Return a pointer to struct part_info or NULL for error;
-
-Ex jffs2_part_info() for one partition.
----
-#if defined CFG_JFFS_CUSTOM_PART
-#include <jffs2/jffs2.h>
-
-static struct part_info part;
-
-struct part_info*
-jffs2_part_info(int part_num)
-{
-	if(part_num==0){
-		if(part.usr_priv==(void*)1)
-			return &part;
-
-		memset(&part, 0, sizeof(part));
-		part.offset=(char*)0xFF800000;
-		part.size=1024*1024*8;
-
-		/* Mark the struct as ready */
-		part.usr_priv=(void*)1;
-
-		return &part;
-	}
-	return 0;
-}
-#endif
 ---
 
 TODO.
 
-	Add a new command so it's actually possible to change
-	partition.
-
 	Remove the assumption that JFFS can dereference a pointer
 	into the disk. The current code do not work with memory holes
 	or hardware with a sliding window (PCMCIA).