projects
/
oweals
/
u-boot.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
usb: gadget: at91_udc: port linux driver at91_udc
[oweals/u-boot.git]
/
drivers
/
mtd
/
nand
/
atmel_nand.c
diff --git
a/drivers/mtd/nand/atmel_nand.c
b/drivers/mtd/nand/atmel_nand.c
index b16e3aa15749428e1a9937f98767ae662b55acb6..0d4f327ed71e2196b01e88eeaab1486f7ae0229f 100644
(file)
--- a/
drivers/mtd/nand/atmel_nand.c
+++ b/
drivers/mtd/nand/atmel_nand.c
@@
-1378,9
+1378,7
@@
int spl_nand_erase_one(int block, int page)
hwctrl(&mtd, (page_addr >> 16) & 0x0f,
NAND_CTRL_ALE | NAND_CTRL_CHANGE);
#endif
hwctrl(&mtd, (page_addr >> 16) & 0x0f,
NAND_CTRL_ALE | NAND_CTRL_CHANGE);
#endif
-
hwctrl(&mtd, NAND_CMD_ERASE2, NAND_CTRL_CLE | NAND_CTRL_CHANGE);
hwctrl(&mtd, NAND_CMD_ERASE2, NAND_CTRL_CLE | NAND_CTRL_CHANGE);
- udelay(2000);
while (!this->dev_ready(&mtd))
;
while (!this->dev_ready(&mtd))
;
@@
-1456,6
+1454,9
@@
int board_nand_init(struct nand_chip *nand)
nand->dev_ready = at91_nand_wait_ready;
#endif
nand->chip_delay = 20;
nand->dev_ready = at91_nand_wait_ready;
#endif
nand->chip_delay = 20;
+#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
+ nand->bbt_options |= NAND_BBT_USE_FLASH;
+#endif
#ifdef CONFIG_ATMEL_NAND_HWECC
#ifdef CONFIG_ATMEL_NAND_HW_PMECC
#ifdef CONFIG_ATMEL_NAND_HWECC
#ifdef CONFIG_ATMEL_NAND_HW_PMECC
@@
-1522,6
+1523,9
@@
int atmel_nand_chip_init(int devnum, ulong base_addr)
nand->dev_ready = at91_nand_ready;
#endif
nand->chip_delay = 75;
nand->dev_ready = at91_nand_ready;
#endif
nand->chip_delay = 75;
+#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
+ nand->bbt_options |= NAND_BBT_USE_FLASH;
+#endif
ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL);
if (ret)
ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL);
if (ret)