From: Samuel Holland <samuel@sholland.org>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
Samuel Holland <samuel@sholland.org>
Subject: [PATCH 0/3] mtd: rawnand: Add H27UCG8T2FTR-BC MLC NAND
Date: Thu, 29 Dec 2022 13:09:02 -0600 [thread overview]
Message-ID: <20221229190906.6467-1-samuel@sholland.org> (raw)
This series adds support for the subject NAND chip, found in an
Allwinner A33 tablet, which appears to be a slightly newer revision of
the already-supported H27UCG8T2ETR-BC.
I initially tried declaring the chip with the number of pages from the
datasheet, but it appears the NAND core only supports power-of-two page
counts. I made a change which works for me, but I am marking it as RFC
because I am unsure of any other impacts of this change.
Samuel Holland (3):
mtd: rawnand: hynix: Add support for H27UCG8T2FTR-BC MLC NAND
mtd: rawnand: Support non-power-of-two chip sizes
mtd: rawnand: hynix: Expose the full H27UCG8T2FTR-BC chip size
drivers/mtd/nand/raw/nand_base.c | 14 +++++---------
drivers/mtd/nand/raw/nand_hynix.c | 4 ++++
drivers/mtd/nand/raw/nand_ids.c | 4 ++++
3 files changed, 13 insertions(+), 9 deletions(-)
--
2.37.4
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next reply other threads:[~2022-12-29 19:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-29 19:09 Samuel Holland [this message]
2022-12-29 19:09 ` [PATCH 1/3] mtd: rawnand: hynix: Add support for H27UCG8T2FTR-BC MLC NAND Samuel Holland
2022-12-30 12:45 ` Miquel Raynal
2022-12-30 12:46 ` Miquel Raynal
2022-12-30 16:08 ` Samuel Holland
2023-01-02 10:06 ` Miquel Raynal
2023-01-02 15:50 ` Samuel Holland
2023-01-02 16:59 ` Miquel Raynal
2022-12-29 19:09 ` [RFC PATCH 2/3] mtd: rawnand: Support non-power-of-two chip sizes Samuel Holland
2022-12-29 19:09 ` [RFC PATCH 3/3] mtd: rawnand: hynix: Expose the full H27UCG8T2FTR-BC chip size Samuel Holland
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221229190906.6467-1-samuel@sholland.org \
--to=samuel@sholland.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=miquel.raynal@bootlin.com \
--cc=richard@nod.at \
--cc=vigneshr@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox