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authorÁlvaro Fernández Rojas <noltari@gmail.com>2020-05-22 15:15:21 +0300
committerMiquel Raynal <miquel.raynal@bootlin.com>2020-05-31 11:53:37 +0300
commit3d3fb3c5be9ce07fa85d8f67fb3922e4613b955b (patch)
tree83154abad6b1191c989cd3ee0d331cdd5581b762 /drivers/mtd
parent4fd639092b17d4252368b6009573339aeab5c7bd (diff)
downloadlinux-3d3fb3c5be9ce07fa85d8f67fb3922e4613b955b.tar.xz
mtd: rawnand: brcmnand: fix CS0 layout
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
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/raw/brcmnand/brcmnand.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 0abd5d5fd54d..0a2a76195047 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -605,8 +605,9 @@ 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;
}