From 576506645df01f3c1a9c2c9064201aa0ba4cb0ea Mon Sep 17 00:00:00 2001 From: Scott Wood Date: Fri, 4 Apr 2008 17:06:05 -0500 Subject: [PATCH] [MTD] [NAND] fsl_elbc_nand: Fix SEQIN handling for large pages. Previously, a READ command was erroneously issued rather than SEQIN. Signed-off-by: Scott Wood Signed-off-by: David Woodhouse --- drivers/mtd/nand/fsl_elbc_nand.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c index 378b7aa63812..b9f9f22cd860 100644 --- a/drivers/mtd/nand/fsl_elbc_nand.c +++ b/drivers/mtd/nand/fsl_elbc_nand.c @@ -346,19 +346,20 @@ static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command, ctrl->column = column; ctrl->oob = 0; - fcr = (NAND_CMD_PAGEPROG << FCR_CMD1_SHIFT) | - (NAND_CMD_SEQIN << FCR_CMD2_SHIFT); - if (priv->page_size) { + fcr = (NAND_CMD_SEQIN << FCR_CMD0_SHIFT) | + (NAND_CMD_PAGEPROG << FCR_CMD1_SHIFT); + out_be32(&lbc->fir, (FIR_OP_CW0 << FIR_OP0_SHIFT) | (FIR_OP_CA << FIR_OP1_SHIFT) | (FIR_OP_PA << FIR_OP2_SHIFT) | (FIR_OP_WB << FIR_OP3_SHIFT) | (FIR_OP_CW1 << FIR_OP4_SHIFT)); - - fcr |= NAND_CMD_READ0 << FCR_CMD0_SHIFT; } else { + fcr = (NAND_CMD_PAGEPROG << FCR_CMD1_SHIFT) | + (NAND_CMD_SEQIN << FCR_CMD2_SHIFT); + out_be32(&lbc->fir, (FIR_OP_CW0 << FIR_OP0_SHIFT) | (FIR_OP_CM2 << FIR_OP1_SHIFT) | -- 2.20.1