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mtd: rawnand: brcmnand: fix CS0 layout 

commit 3d3fb3c5be upstream.

Only v3.3-v5.0 have a different CS0 layout.
Controllers before v3.3 use the same layout for every CS.

Fixes: 27c5b17cd1 ("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>
5.4-rM2-2.2.x-imx-squashed
Álvaro Fernández Rojas 2020-05-22 14:15:21 +02:00 committed by Greg Kroah-Hartman
parent ee73c81e38
commit 8463054e3d
1 changed files with 3 additions and 2 deletions
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5
drivers/mtd/nand/raw/brcmnand/brcmnand.c
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@ -537,8 +537,9 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl)
} 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;
}