From 1848a057a29f74d2a0517c5123a281002739ba31 Mon Sep 17 00:00:00 2001 From: Han Xu Date: Tue, 12 Apr 2016 17:06:33 -0500 Subject: [PATCH] mtd: nand: gpmi: get correct free oob space change the way to calculate pagesize to get correct free oob space for legacy_set_geometry function. Signed-off-by: Han Xu Signed-off-by: Boris Brezillon --- drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 6e461560c6a8..6c062b8251d2 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -318,7 +318,8 @@ static int legacy_set_geometry(struct gpmi_nand_data *this) return -EINVAL; } - geo->page_size = mtd->writesize + mtd->oobsize; + geo->page_size = mtd->writesize + geo->metadata_size + + (geo->gf_len * geo->ecc_strength * geo->ecc_chunk_count) / 8; geo->payload_size = mtd->writesize; /* -- 2.20.1