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-rw-r--r--board/sixnet/sixnet.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/board/sixnet/sixnet.c b/board/sixnet/sixnet.c
index 42d1497..c31ea53 100644
--- a/board/sixnet/sixnet.c
+++ b/board/sixnet/sixnet.c
@@ -601,70 +601,3 @@ long int initdram(int board_type)
return (size_sdram);
}
-
-#ifdef CFG_JFFS_CUSTOM_PART
-
-static struct part_info part;
-
-#define jffs2_block(i) \
- ((struct jffs2_unknown_node*)(CFG_JFFS2_BASE + (i) * 65536))
-
-struct part_info* jffs2_part_info(int part_num)
-{
- DECLARE_GLOBAL_DATA_PTR;
- bd_t *bd = gd->bd;
- char* s;
- int i;
- int bootnor = 0; /* assume booting from NAND flash */
-
- if (part_num != 0)
- return 0; /* only support one partition */
-
- if (part.usr_priv == (void*)1)
- return ∂ /* already have part info */
-
- memset(&part, 0, sizeof(part));
-
- if (nand_dev_desc[0].ChipID == NAND_ChipID_UNKNOWN)
- bootnor = 1;
- else if (bd->bi_flashsize < 0x800000)
- bootnor = 0;
- else for (i = 0; !bootnor && i < 4; ++i) {
- /* boot from NOR if JFFS2 info in any of
- * first 4 erase blocks
- */
-
- if (jffs2_block(i)->magic == JFFS2_MAGIC_BITMASK)
- bootnor = 1;
- }
-
- if (bootnor) {
- /* no NAND flash or boot in NOR, use NOR flash */
- part.offset = (unsigned char *)CFG_JFFS2_BASE;
- part.size = CFG_JFFS2_SIZE;
- }
- else {
- char readcmd[60];
-
- /* boot info in NAND flash, get and use copy in RAM */
-
- /* override info from environment if present */
- s = getenv("fsaddr");
- part.offset = s ? (void *)simple_strtoul(s, NULL, 16)
- : (void *)CFG_JFFS2_RAMBASE;
- s = getenv("fssize");
- part.size = s ? simple_strtoul(s, NULL, 16)
- : CFG_JFFS2_RAMSIZE;
-
- /* read from nand flash */
- sprintf(readcmd, "nand read.jffs2 %x 0 %x",
- (uint32_t)part.offset, part.size);
- run_command(readcmd, 0);
- }
-
- part.erasesize = 0; /* unused */
- part.usr_priv=(void*)1; /* ready */
-
- return &part;
-}
-#endif /* ifdef CFG_JFFS_CUSTOM_PART */