lkml.org 
[lkml]   [2020]   [May]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/3] nand: brcmnand: fix CS0 layout
Date
Only v3.3-v5.0 have a different CS0 layout.
v3.3- controllers use the same layout for every CS.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 6a08dd07b058..72b268d8e3a4 100644
--- 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 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;
}

--
2.26.2
\
 
 \ /
  Last update: 2020-05-10 17:15    [W:0.139 / U:0.224 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site