From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 00/36] mtd: st_spi_fsm: Add new driver
Date: Thu, 20 Mar 2014 09:20:32 +0000 [thread overview]
Message-ID: <1395307268-12721-1-git-send-email-lee.jones@linaro.org> (raw)
This should be the final version (again) :)
Version 6:
Serviced 3 nits picked up by Brian during final review.
Version 5:
Tended to Christophe, Ludovic and Angus' comments.
Version 4:
Tended to Brian's review comments
- Checkpatch acceptance
- MODULE_DEVICE_TABLE() name slip correction
- Timeout issue(s) resolved
- Potential infinite loop mitigated
- Code clarity suggests heeded
- Duplication with MTD core code removed
- Upgraded to using ROUND_UP() helper
- Moved non-shared header code into main driver
- Relocated dynamic msg sequence stores into main struct
- Averted adaption of static (table) data
- Basic whitespace/spelling/data type/dev_err suggestions applied
Version 3:
Okay, this thing should be fully functional now. Identify a chip
based on it's JEDEC ID, Read, Write, Erase (all or by sector).
Support for various chip quirks added too.
Version 2:
The first bunch of these patches have been on the MLs before, but
didn't receive a great deal of attention for the most part. We are
a little more featureful this time however. We can now successfully
setup and configure the N25Q256. We still can't read/write/erase
it though. I'll start work on that next week and will provide it in
the next instalment.
Version 1:
First stab at getting this thing Mainlined. It doesn't do a great deal
yet, but we are able to initialise the device and dynamically set it up
correctly based on an extracted JEDEC ID.
Documentation/devicetree/bindings/mtd/st-fsm.txt | 26 ++
arch/arm/boot/dts/stih416-pinctrl.dtsi | 13 +
arch/arm/boot/dts/stih416.dtsi | 13 +
arch/arm/boot/dts/stih41x-b2020.dtsi | 1 +
arch/arm/boot/dts/stih41x-b2020x.dtsi | 28 ++
drivers/mtd/devices/Kconfig | 8 +
drivers/mtd/devices/Makefile | 1 +
drivers/mtd/devices/serial_flash_cmds.h | 81 +++++
drivers/mtd/devices/st_spi_fsm.c | 2122 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
9 files changed, 2293 insertions(+)
next reply other threads:[~2014-03-20 9:20 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-20 9:20 Lee Jones [this message]
2014-03-20 9:20 ` [PATCH v6 01/36] mtd: st_spi_fsm: Allocate resources and register with MTD framework Lee Jones
2014-04-07 8:12 ` Paul Bolle
2014-04-07 9:11 ` Lee Jones
2014-04-07 9:41 ` Paul Bolle
2014-04-07 11:08 ` Lee Jones
2014-03-20 9:20 ` [PATCH v6 02/36] mtd: st_spi_fsm: Supply all register address and bit logic defines Lee Jones
2014-03-20 9:20 ` [PATCH v6 03/36] mtd: st_spi_fsm: Initialise and configure the FSM for normal working conditions Lee Jones
2014-03-20 9:20 ` [PATCH v6 04/36] mtd: st_spi_fsm: Supply framework for device requests Lee Jones
2014-03-20 9:20 ` [PATCH v6 05/36] mtd: st_spi_fsm: Supply a method to read from the FSM's FIFO Lee Jones
2014-03-20 9:20 ` [PATCH v6 06/36] mtd: st_spi_fsm: Add support for JEDEC ID extraction Lee Jones
2014-03-20 9:20 ` [PATCH v6 07/36] mtd: devices: Provide header for shared OPCODEs and SFDP commands Lee Jones
2014-03-20 9:20 ` [PATCH v6 08/36] mtd: st_spi_fsm: Provide device look-up table Lee Jones
2014-03-20 9:20 ` [PATCH v6 09/36] mtd: st_spi_fsm: Dynamically setup flash device based on JEDEC ID Lee Jones
2014-03-20 9:20 ` [PATCH v6 10/36] mtd: st_spi_fsm: Search for preferred FSM message sequence configurations Lee Jones
2014-03-20 9:20 ` [PATCH v6 11/36] mtd: st_spi_fsm: Use device size to determine address width Lee Jones
2014-03-20 9:20 ` [PATCH v6 12/36] mtd: st_spi_fsm: Prepare the read/write FSM message sequence(s) Lee Jones
2014-03-20 9:20 ` [PATCH v6 13/36] mtd: st_spi_fsm: Add device-tree binding documentation Lee Jones
2014-03-20 9:20 ` [PATCH v6 14/36] mtd: st_spi_fsm: Fetch boot-device from mode pins Lee Jones
2014-03-20 9:20 ` [PATCH v6 15/36] mtd: st_spi_fsm: Provide the erase one sector sequence Lee Jones
2014-03-20 9:20 ` [PATCH v6 16/36] mtd: st_spi_fsm: Provide the sequence for enabling 32bit addressing mode Lee Jones
2014-03-20 9:20 ` [PATCH v6 17/36] mtd: st_spi_fsm: Prepare read/write sequences according to configuration Lee Jones
2014-03-20 9:20 ` [PATCH v6 18/36] mtd: st_spi_fsm: Add a check to if the chip can handle an SoC reset Lee Jones
2014-03-20 9:20 ` [PATCH v6 19/36] mtd: st_spi_fsm: Provide a method to put the chip into 32bit addressing mode Lee Jones
2014-03-20 9:20 ` [PATCH v6 20/36] mtd: st_spi_fsm: Update the flash Volatile Configuration Register Lee Jones
2014-03-20 9:20 ` [PATCH v6 21/36] mtd: st_spi_fsm: Provide the default read/write configurations Lee Jones
2014-03-20 9:20 ` [PATCH v6 22/36] mtd: st_spi_fsm: Supply the N25Qxxx specific read configurations Lee Jones
2014-03-20 9:20 ` [PATCH v6 23/36] mtd: st_spi_fsm: Supply the N25Qxxx chip specific configuration call-back Lee Jones
2014-03-20 9:20 ` [PATCH v6 24/36] mtd: st_spi_fsm: Prepare default sequences for read/write/erase Lee Jones
2014-03-20 9:20 ` [PATCH v6 25/36] mtd: st_spi_fsm: Add the ability to read from a Serial Flash device Lee Jones
2014-03-20 9:20 ` [PATCH v6 26/36] mtd: st_spi_fsm: Write to Flash via the FSM FIFO Lee Jones
2014-03-20 9:20 ` [PATCH v6 27/36] mtd: st_spi_fsm: Supply a busy wait for post-write status Lee Jones
2014-03-20 9:21 ` [PATCH v6 28/36] mtd: st_spi_fsm: Erase partly or as a whole a Serial Flash device Lee Jones
2014-03-20 9:21 ` [PATCH v6 29/36] mtd: st_spi_fsm: Add the ability to read the FSM's status Lee Jones
2014-03-20 9:21 ` [PATCH v6 30/36] mtd: st_spi_fsm: Add the ability to write to FSM's status register Lee Jones
2014-03-20 9:21 ` [PATCH v6 31/36] mtd: st_spi_fsm: Supply the MX25xxx chip specific configuration call-back Lee Jones
2014-03-20 9:21 ` [PATCH v6 32/36] mtd: st_spi_fsm: Supply the S25FLxxx " Lee Jones
2014-03-20 9:21 ` [PATCH v6 33/36] mtd: st_spi_fsm: Supply the W25Qxxx " Lee Jones
2014-03-20 9:21 ` [PATCH v6 34/36] mtd: st_spi_fsm: Move runtime configurable msg sequences into device's struct Lee Jones
2014-03-20 9:21 ` [PATCH v6 35/36] mtd: st_spi_fsm: Convert ST SPI FSM (NOR) Flash driver to new DT partitions Lee Jones
2014-03-20 9:21 ` [PATCH v6 36/36] ARM: STi: Add support for the FSM Serial Flash Controller Lee Jones
2014-03-20 11:27 ` Brian Norris
2014-03-20 15:51 ` Lee Jones
2014-03-20 9:48 ` [PATCH v6 00/36] mtd: st_spi_fsm: Add new driver Brian Norris
2014-03-20 11:19 ` Brian Norris
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=1395307268-12721-1-git-send-email-lee.jones@linaro.org \
--to=lee.jones@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
/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;
as well as URLs for NNTP newsgroup(s).