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authorWolfgang Denk <wd@pollux.denx.de>2005-08-08 01:03:24 +0200
committerWolfgang Denk <wd@pollux.denx.de>2005-08-08 01:03:24 +0200
commit700a0c648df72f2c8e0589c0d0470b5ffd7cab7b (patch)
tree819928504de4b8fc80e632fa5c485204fd7542a7 /board/xsengine
parent452e8e72ada5141f58008a902e1d4be42ce15abb (diff)
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Add common (with Linux) MTD partition scheme and "mtdparts" command
Old, obsolete and duplicated code was cleaned up and replace by the new partitioning method. There are two possible approaches now: * define a single, static partition * use mtdparts command line option and dynamic partitioning Default is static partitioning.
Diffstat (limited to 'board/xsengine')
-rw-r--r--board/xsengine/flash.c78
1 files changed, 0 insertions, 78 deletions
diff --git a/board/xsengine/flash.c b/board/xsengine/flash.c
index bfa287b..3f93700 100644
--- a/board/xsengine/flash.c
+++ b/board/xsengine/flash.c
@@ -27,10 +27,6 @@
#include <common.h>
#include <linux/byteorder/swab.h>
-#if defined CFG_JFFS_CUSTOM_PART
-#include <jffs2/jffs2.h>
-#endif
-
#define SWAP(x) __swab32(x)
flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
@@ -40,80 +36,6 @@ static ulong flash_get_size (vu_long *addr, flash_info_t *info);
static int write_word (flash_info_t *info, ulong dest, ulong data);
static void flash_get_offsets (ulong base, flash_info_t *info);
-#if defined CFG_JFFS_CUSTOM_PART
-
-/*
- * jffs2_part_info - get information about a JFFS2 partition
- *
- * @part_num: number of the partition you want to get info about
- * @return: struct part_info* in case of success, 0 if failure
- */
-
-static struct part_info part;
-static int current_part = -1;
-
-struct part_info* jffs2_part_info(int part_num) {
- void *jffs2_priv_saved = part.jffs2_priv;
-
- printf("jffs2_part_info: part_num=%i\n",part_num);
-
- if (current_part == part_num)
- return &part;
-
- /* u-boot partition */
- if(part_num==0){
- memset(&part, 0, sizeof(part));
-
- part.offset=(char*)0x00000000;
- part.size=256*1024;
-
- /* Mark the struct as ready */
- current_part = part_num;
-
- printf("part.offset = 0x%08x\n",(unsigned int)part.offset);
- printf("part.size = 0x%08x\n",(unsigned int)part.size);
- }
-
- /* primary OS+firmware partition */
- if(part_num==1){
- memset(&part, 0, sizeof(part));
-
- part.offset=(char*)0x00040000;
- part.size=1024*1024;
-
- /* Mark the struct as ready */
- current_part = part_num;
-
- printf("part.offset = 0x%08x\n",(unsigned int)part.offset);
- printf("part.size = 0x%08x\n",(unsigned int)part.size);
- }
-
- /* secondary OS+firmware partition */
- if(part_num==2){
- memset(&part, 0, sizeof(part));
-
- part.offset=(char*)0x00140000;
- part.size=8*1024*1024;
-
- /* Mark the struct as ready */
- current_part = part_num;
-
- printf("part.offset = 0x%08x\n",(unsigned int)part.offset);
- printf("part.size = 0x%08x\n",(unsigned int)part.size);
- }
-
- if (current_part == part_num) {
- part.usr_priv = &current_part;
- part.jffs2_priv = jffs2_priv_saved;
- return &part;
- }
-
- printf("jffs2_part_info: end of partition table\n");
- return 0;
-}
-#endif
-
-
/*-----------------------------------------------------------------------
*/
unsigned long flash_init (void)