From: Álvaro Fernández Rojas noltari@gmail.com
commit 3d3fb3c5be9ce07fa85d8f67fb3922e4613b955b upstream.
Only v3.3-v5.0 have a different CS0 layout. Controllers before v3.3 use the same layout for every CS.
Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") Signed-off-by: Álvaro Fernández Rojas noltari@gmail.com Acked-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Miquel Raynal miquel.raynal@bootlin.com Link: https://lore.kernel.org/linux-mtd/20200522121524.4161539-3-noltari@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/mtd/nand/raw/brcmnand/brcmnand.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -606,8 +606,9 @@ static int brcmnand_revision_init(struct } else { ctrl->cs_offsets = brcmnand_cs_offsets;
- /* v5.0 and earlier has a different CS0 offset layout */ - if (ctrl->nand_version <= 0x0500) + /* v3.3-5.0 have a different CS0 offset layout */ + if (ctrl->nand_version >= 0x0303 && + ctrl->nand_version <= 0x0500) ctrl->cs0_offsets = brcmnand_cs_offsets_cs0; }