* [PATCH] mtd: spinand: winbond: Add support for W25N01GV
@ 2018-10-06 15:36 Robert Marko
2018-10-12 9:04 ` Boris Brezillon
0 siblings, 1 reply; 7+ messages in thread
From: Robert Marko @ 2018-10-06 15:36 UTC (permalink / raw)
To: linux-mtd; +Cc: Robert Marko
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.
Datasheet:http://www.winbond.com/resource-files/w25n01gv%20revl%20050918%20unsecured.pdf
Tested on 8devices Jalapeno dev board under OpenWrt running 4.19-rc5.
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)),
};
/**
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] mtd: spinand: winbond: Add support for W25N01GV
2018-10-06 15:36 [PATCH] mtd: spinand: winbond: Add support for W25N01GV Robert Marko
@ 2018-10-12 9:04 ` Boris Brezillon
2018-10-12 11:03 ` Robert Marko
2018-11-11 20:52 ` Miquel Raynal
0 siblings, 2 replies; 7+ messages in thread
From: Boris Brezillon @ 2018-10-12 9:04 UTC (permalink / raw)
To: Robert Marko; +Cc: linux-mtd, Miquel Raynal
+Miquel
Hi Robert,
Please Cc the NAND mantainers when you send a NAND related patch
(in case you don't know about it already, scripts/get_maintainer.pl
should help you find who to Cc).
On Sat, 6 Oct 2018 17:36:42 +0200
Robert Marko <robimarko@gmail.com> wrote:
> 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.
>
> Datasheet:http://www.winbond.com/resource-files/w25n01gv%20revl%20050918%20unsecured.pdf
>
> Tested on 8devices Jalapeno dev board under OpenWrt running 4.19-rc5.
>
> Signed-off-by: Robert Marko <robimarko@gmail.com>
Looks good.
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.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)),
> };
>
> /**
>
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] mtd: spinand: winbond: Add support for W25N01GV
2018-10-12 9:04 ` Boris Brezillon
@ 2018-10-12 11:03 ` Robert Marko
2018-11-11 20:52 ` Miquel Raynal
1 sibling, 0 replies; 7+ messages in thread
From: Robert Marko @ 2018-10-12 11:03 UTC (permalink / raw)
To: Boris Brezillon; +Cc: linux-mtd, Miquel Raynal
On Fri, 2018-10-12 at 11:04 +0200, Boris Brezillon wrote:
> +Miquel
>
> Hi Robert,
>
> Please Cc the NAND mantainers when you send a NAND related patch
> (in case you don't know about it already, scripts/get_maintainer.pl
> should help you find who to Cc).
>
Sorry, I knew about scripts/get_maintainer.pl but completelly forgot
about it this time.
> On Sat, 6 Oct 2018 17:36:42 +0200
> Robert Marko <robimarko@gmail.com> wrote:
>
> > 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.
> >
> > Datasheet:
> > http://www.winbond.com/resource-files/w25n01gv%20revl%20050918%20unsecured.pdf
> >
> > Tested on 8devices Jalapeno dev board under OpenWrt running 4.19-
> > rc5.
> >
> > Signed-off-by: Robert Marko <robimarko@gmail.com>
>
> Looks good.
>
> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.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)),
> > };
> >
> > /**
> >
> > ______________________________________________________
> > Linux MTD discussion mailing list
> > http://lists.infradead.org/mailman/listinfo/linux-mtd/
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] mtd: spinand: winbond: Add support for W25N01GV
2018-10-12 9:04 ` Boris Brezillon
2018-10-12 11:03 ` Robert Marko
@ 2018-11-11 20:52 ` Miquel Raynal
1 sibling, 0 replies; 7+ messages in thread
From: Miquel Raynal @ 2018-11-11 20:52 UTC (permalink / raw)
To: Boris Brezillon; +Cc: Robert Marko, linux-mtd
Hi Robert,
Boris Brezillon <boris.brezillon@bootlin.com> wrote on Fri, 12 Oct 2018
11:04:12 +0200:
> +Miquel
>
> Hi Robert,
>
> Please Cc the NAND mantainers when you send a NAND related patch
> (in case you don't know about it already, scripts/get_maintainer.pl
> should help you find who to Cc).
>
> On Sat, 6 Oct 2018 17:36:42 +0200
> Robert Marko <robimarko@gmail.com> wrote:
>
> > 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.
> >
> > Datasheet:http://www.winbond.com/resource-files/w25n01gv%20revl%20050918%20unsecured.pdf
> >
> > Tested on 8devices Jalapeno dev board under OpenWrt running 4.19-rc5.
> >
> > Signed-off-by: Robert Marko <robimarko@gmail.com>
>
> Looks good.
>
> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
Applied to nand/next.
Thanks,
Miquèl
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mtd: spinand: winbond: Add support for W25N01GV
2020-01-26 13:47 ` Jagan Teki
@ 2020-01-26 17:12 ` Robert Marko
0 siblings, 0 replies; 7+ messages in thread
From: Robert Marko @ 2020-01-26 17:12 UTC (permalink / raw)
To: u-boot
On Sun, Jan 26, 2020 at 2:47 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> On Thu, Jan 16, 2020 at 6:33 PM Robert Marko <robert.marko@sartura.hr> wrote:
> >
> > Linux has supported W25N01GV for a long time, so lets import it.
> >
> > Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> > Cc: Luka Perkov <luka.perkov@sartura.hr>
> > ---
>
> Applied to u-boot-spi/master
Great, can you also take a look at my Toshiba SPI-NAND related patches?
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mtd: spinand: winbond: Add support for W25N01GV
2020-01-16 13:03 Robert Marko
@ 2020-01-26 13:47 ` Jagan Teki
2020-01-26 17:12 ` Robert Marko
0 siblings, 1 reply; 7+ messages in thread
From: Jagan Teki @ 2020-01-26 13:47 UTC (permalink / raw)
To: u-boot
On Thu, Jan 16, 2020 at 6:33 PM Robert Marko <robert.marko@sartura.hr> wrote:
>
> Linux has supported W25N01GV for a long time, so lets import it.
>
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> Cc: Luka Perkov <luka.perkov@sartura.hr>
> ---
Applied to u-boot-spi/master
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mtd: spinand: winbond: Add support for W25N01GV
@ 2020-01-16 13:03 Robert Marko
2020-01-26 13:47 ` Jagan Teki
0 siblings, 1 reply; 7+ messages in thread
From: Robert Marko @ 2020-01-16 13:03 UTC (permalink / raw)
To: u-boot
Linux has supported W25N01GV for a long time, so lets import it.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
---
drivers/mtd/nand/spi/winbond.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c
index eac811d97c..6ba8bc5c7b 100644
--- a/drivers/mtd/nand/spi/winbond.c
+++ b/drivers/mtd/nand/spi/winbond.c
@@ -86,6 +86,14 @@ static const struct spinand_info winbond_spinand_table[] = {
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)),
};
/**
--
2.24.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
end of thread, other threads:[~2020-01-26 17:12 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-10-06 15:36 [PATCH] mtd: spinand: winbond: Add support for W25N01GV Robert Marko
2018-10-12 9:04 ` Boris Brezillon
2018-10-12 11:03 ` Robert Marko
2018-11-11 20:52 ` Miquel Raynal
2020-01-16 13:03 Robert Marko
2020-01-26 13:47 ` Jagan Teki
2020-01-26 17:12 ` Robert Marko
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.