nand, atmel: remove udelay in spl_nand_erase_one()

remove unneeded udelay() in this function, as we use
the dev_ready pin.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Scott Wood <scottwood@freescale.com>

diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index a2016e7945d0f06a6c33bc9703e2bdb33665d998..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, NAND_CMD_ERASE2, NAND_CTRL_CLE | NAND_CTRL_CHANGE);
-       udelay(2000);
 
        while (!this->dev_ready(&mtd))
                ;