From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 00/35] mtd: st_spi_fsm: Add new driver
Date: Tue, 18 Feb 2014 14:55:27 +0000 [thread overview]
Message-ID: <1392735362-1245-1-git-send-email-lee.jones@linaro.org> (raw)
This should be the final version.
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-b2105.dts | 14 +
arch/arm/boot/dts/stih416-pinctrl.dtsi | 12 +
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 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
7 files changed, 2264 insertions(+)
next reply other threads:[~2014-02-18 14:55 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-18 14:55 Lee Jones [this message]
2014-02-18 14:55 ` [PATCH 01/35] mtd: st_spi_fsm: Allocate resources and register with MTD framework Lee Jones
2014-03-09 5:33 ` Brian Norris
2014-03-11 8:23 ` [PATCH v6 " Lee Jones
2014-03-20 7:10 ` Brian Norris
2014-02-18 14:55 ` [PATCH 02/35] mtd: st_spi_fsm: Supply all register address and bit logic defines Lee Jones
2014-02-18 14:55 ` [PATCH 03/35] mtd: st_spi_fsm: Initialise and configure the FSM for normal working conditions Lee Jones
2014-02-18 14:55 ` [PATCH 04/35] mtd: st_spi_fsm: Supply framework for device requests Lee Jones
2014-02-18 14:55 ` [PATCH 05/35] mtd: st_spi_fsm: Supply a method to read from the FSM's FIFO Lee Jones
2014-02-18 14:55 ` [PATCH 06/35] mtd: st_spi_fsm: Add support for JEDEC ID extraction Lee Jones
2014-02-18 14:55 ` [PATCH 07/35] mtd: devices: Provide header for shared OPCODEs and SFDP commands Lee Jones
2014-02-18 14:55 ` [PATCH 08/35] mtd: st_spi_fsm: Provide device look-up table Lee Jones
2014-02-18 14:55 ` [PATCH 09/35] mtd: st_spi_fsm: Dynamically setup flash device based on JEDEC ID Lee Jones
2014-02-18 14:55 ` [PATCH 10/35] mtd: st_spi_fsm: Search for preferred FSM message sequence configurations Lee Jones
2014-02-18 14:55 ` [PATCH 11/35] mtd: st_spi_fsm: Use device size to determine address width Lee Jones
2014-03-20 7:30 ` Brian Norris
2014-02-18 14:55 ` [PATCH 12/35] mtd: st_spi_fsm: Prepare the read/write FSM message sequence(s) Lee Jones
2014-02-18 14:55 ` [PATCH 13/35] mtd: st_spi_fsm: Add device-tree binding documentation Lee Jones
2014-02-18 14:55 ` [PATCH 14/35] mtd: st_spi_fsm: Fetch boot-device from mode pins Lee Jones
2014-02-18 14:55 ` [PATCH 15/35] mtd: st_spi_fsm: Provide the erase one sector sequence Lee Jones
2014-02-18 14:55 ` [PATCH 16/35] mtd: st_spi_fsm: Provide the sequence for enabling 32bit addressing mode Lee Jones
2014-02-18 14:55 ` [PATCH 17/35] mtd: st_spi_fsm: Prepare read/write sequences according to configuration Lee Jones
2014-02-18 14:55 ` [PATCH 18/35] mtd: st_spi_fsm: Add a check to if the chip can handle an SoC reset Lee Jones
2014-02-18 14:55 ` [PATCH 19/35] mtd: st_spi_fsm: Provide a method to put the chip into 32bit addressing mode Lee Jones
2014-02-18 14:55 ` [PATCH 20/35] mtd: st_spi_fsm: Update the flash Volatile Configuration Register Lee Jones
2014-02-18 14:55 ` [PATCH 21/35] mtd: st_spi_fsm: Provide the default read/write configurations Lee Jones
2014-02-18 14:55 ` [PATCH 22/35] mtd: st_spi_fsm: Supply the N25Qxxx specific read configurations Lee Jones
2014-02-18 14:55 ` [PATCH 23/35] mtd: st_spi_fsm: Supply the N25Qxxx chip specific configuration call-back Lee Jones
2014-02-18 14:55 ` [PATCH 24/35] mtd: st_spi_fsm: Prepare default sequences for read/write/erase Lee Jones
2014-02-18 14:55 ` [PATCH 25/35] mtd: st_spi_fsm: Add the ability to read from a Serial Flash device Lee Jones
2014-03-20 7:55 ` Brian Norris
2014-02-18 14:55 ` [PATCH 26/35] mtd: st_spi_fsm: Write to Flash via the FSM FIFO Lee Jones
2014-02-18 14:55 ` [PATCH 27/35] mtd: st_spi_fsm: Supply a busy wait for post-write status Lee Jones
2014-03-20 7:27 ` Brian Norris
2014-02-18 14:55 ` [PATCH 28/35] mtd: st_spi_fsm: Erase partly or as a whole a Serial Flash device Lee Jones
2014-02-18 14:55 ` [PATCH 29/35] mtd: st_spi_fsm: Add the ability to read the FSM's status Lee Jones
2014-02-18 14:55 ` [PATCH 30/35] mtd: st_spi_fsm: Add the ability to write to FSM's status register Lee Jones
2014-02-18 14:55 ` [PATCH 31/35] mtd: st_spi_fsm: Supply the MX25xxx chip specific configuration call-back Lee Jones
2014-02-18 14:55 ` [PATCH 32/35] mtd: st_spi_fsm: Supply the S25FLxxx " Lee Jones
2014-02-18 14:56 ` [PATCH 33/35] mtd: st_spi_fsm: Supply the W25Qxxx " Lee Jones
2014-02-18 14:56 ` [PATCH 34/35] mtd: st_spi_fsm: Move runtime configurable msg sequences into device's struct Lee Jones
2014-02-18 14:56 ` [PATCH 35/35] ARM: STi: Add support for the FSM Serial Flash Controller Lee Jones
2014-03-20 8:06 ` [PATCH v5 00/35] mtd: st_spi_fsm: Add new driver Brian Norris
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