diff options
Diffstat (limited to 'target/linux/ipq40xx/patches-4.19/082-v4.20-mtd-spinand-winbond-Add-support-for-W25N01GV.patch')
| -rw-r--r-- | target/linux/ipq40xx/patches-4.19/082-v4.20-mtd-spinand-winbond-Add-support-for-W25N01GV.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/patches-4.19/082-v4.20-mtd-spinand-winbond-Add-support-for-W25N01GV.patch b/target/linux/ipq40xx/patches-4.19/082-v4.20-mtd-spinand-winbond-Add-support-for-W25N01GV.patch new file mode 100644 index 0000000000..22bd985124 --- /dev/null +++ b/target/linux/ipq40xx/patches-4.19/082-v4.20-mtd-spinand-winbond-Add-support-for-W25N01GV.patch @@ -0,0 +1,31 @@ +From 342fc01bfd6d717602c71d96d3ef40a36e45e060 Mon Sep 17 00:00:00 2001 +From: Robert Marko <robimarko@gmail.com> +Date: Fri, 5 Oct 2018 09:02:50 +0200 +Subject: [PATCH] mtd: spinand: winbond: Add support for W25N01GV + +W25N01GV is a single die version of the already supported +W25M02GV with half the capacity. Everything else is the +same so introduce support for W25N01GV. + +Signed-off-by: Robert Marko <robimarko@gmail.com> +--- + drivers/mtd/nand/spi/winbond.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/drivers/mtd/nand/spi/winbond.c ++++ b/drivers/mtd/nand/spi/winbond.c +@@ -84,6 +84,14 @@ static const struct spinand_info winbond + 0, + SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL), + SPINAND_SELECT_TARGET(w25m02gv_select_target)), ++ SPINAND_INFO("W25N01GV", 0xAA, ++ NAND_MEMORG(1, 2048, 64, 64, 1024, 1, 1, 1), ++ NAND_ECCREQ(1, 512), ++ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, ++ &write_cache_variants, ++ &update_cache_variants), ++ 0, ++ SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)), + }; + + /** |