Changes in Makefile

a6c5f12b - mtd: remove lart flash driver

Fri, 21 Oct 2022 15:49:36 +0000

mtd: remove lart flash driverThe sa1100 lart platform was removed, so its flash driver isno longer useful.Signed-off-by: Arnd Bergmann Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20221021155000.4108406-7-arnd@kernel.org List of files: /linux-6.15/drivers/mtd/devices/Makefile

88d12502 - mtd: devices: add support for microchip 48l640 EERAM

Mon, 07 Jun 2021 03:39:09 +0000

mtd: devices: add support for microchip 48l640 EERAMThe Microchip 48l640 is a 8KByte EERAM connected via SPI.Signed-off-by: Heiko Schocher Tested-by: Fabio Estevam Reported-by: kernel test robot Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20210607033909.1424605-3-hs@denx.de List of files: /linux-6.15/drivers/mtd/devices/Makefile

b35b9a10 - mtd: spi-nor: Move m25p80 code in spi-nor.c

Tue, 06 Aug 2019 05:10:40 +0000

mtd: spi-nor: Move m25p80 code in spi-nor.cThe m25p80 driver is actually a generic wrapper around the spi-memlayer. Not only the driver name is misleading, but we'd expect such acommon logic to be directly available in the core. Another reason formoving this code is that SPI NOR controller drivers shouldprogressively be replaced by SPI controller drivers implementing thespi_mem_ops interface, and when the conversion is done, we should havea single spi-nor driver directly interfacing with the spi-mem layer.While moving the code we also fix a longstanding issue whennon-DMA-able buffers are passed by the MTD layer.Signed-off-by: Boris Brezillon Signed-off-by: Vignesh Raghavendra Signed-off-by: Tudor Ambarus List of files: /linux-6.15/drivers/mtd/devices/Makefile

b2441318 - License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Wed, 01 Nov 2017 14:07:57 +0000

License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseMany source files in the tree are missing licensing information, whichmakes it harder for compliance tools to determine the correct license.By default all files without license information are under the defaultlicense of the kernel, which is GPL version 2.Update the files which contain no license information with the 'GPL-2.0'SPDX license identifier. The SPDX identifier is a legally bindingshorthand, which can be used instead of the full boiler plate text.This patch is based on work done by Thomas Gleixner and Kate Stewart andPhilippe Ombredanne.How this work was done:Patches were generated and checked against linux-4.14-rc6 for a subset ofthe use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information,Further patches will be generated in subsequent months to fix up caseswhere non-standard license headers were used, and references to licensehad to be inferred by heuristics based on keywords.The analysis to determine which SPDX License Identifier to be applied toa file was done in a spreadsheet of side by side results from of theoutput of two independent scanners (ScanCode & Windriver) producing SPDXtag:value files created by Philippe Ombredanne. Philippe prepared thebase worksheet, and did an initial spot review of a few 1000 files.The 4.13 kernel was the starting point of the analysis with 60,537 filesassessed. Kate Stewart did a file by file comparison of the scannerresults in the spreadsheet to determine which SPDX license identifier(s)to be applied to the file. She confirmed any determination that was notimmediately clear with lawyers working with the Linux Foundation.Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines).All documentation files were explicitly excluded.The following heuristics were used to determine which SPDX licenseidentifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time.In total, over 70 hours of logged manual review was done on thespreadsheet to determine the SPDX license identifiers to apply to thesource files by Kate, Philippe, Thomas and, in some cases, confirmationby lawyers working with the Linux Foundation.Kate also obtained a third independent scan of the 4.13 code base fromFOSSology, and compared selected files where the other two scannersdisagreed against that SPDX file, to see if there was new insights. TheWindriver scanner is based on an older version of FOSSology in part, sothey are related.Thomas did random spot checks in about 500 files from the spreadsheetsfor the uapi headers and agreed with SPDX license identifier in thefiles he inspected. For the non-uapi files Thomas did random spot checksin about 15000 files.In initial set of patches against 4.14-rc6, 3 files were found to havecopy/paste license identifier errors, and have been fixed to reflect thecorrect identifier.Additionally Philippe spent 10 hours this week doing a detailed manualinspection and review of the 12,461 patched files from the initial patchversion early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correctThis produced a worksheet with 20 files needing minor correction. Thisworksheet was then exported into 3 different .csv files for thedifferent types of files to be modified.These .csv files were then reviewed by Greg. Thomas wrote a script toparse the csv files and add the proper SPDX tag to the file, in theformat that the file expected. This script was further refined by Gregbased on the output to detect more types of files automatically and todistinguish between header and source .c files (which need differentcomment types.) Finally Greg ran the script using the .csv files togenerate the patches.Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/mtd/devices/Makefile

5dc17fa6 - mtd: mchp23k256: Add driver for this SPI SRAM device

Wed, 12 Apr 2017 15:34:31 +0000

mtd: mchp23k256: Add driver for this SPI SRAM deviceThe Microchip 23k256 is a 32K Byte SRAM connected via SPI.Signed-off-by: Andrew Lunn Reviewed-by: Boris Brezillon Reviewed-by: Cyrille Pitchen [Brian: fixed copyright to be in this millenium]Signed-off-by: Brian Norris List of files: /linux-6.15/drivers/mtd/devices/Makefile

1cbb4a1c - mtd: powernv: Add powernv flash MTD abstraction driver

Tue, 02 Jun 2015 04:26:09 +0000

mtd: powernv: Add powernv flash MTD abstraction driverPowerpc powernv platforms allow access to certain system flash devicesthrough a firmwarwe interface. This change adds an mtd driver for theseflash devices.Minor updates from Jeremy Kerr and Joel Stanley.Signed-off-by: Cyril Bur Signed-off-by: Joel Stanley Signed-off-by: Jeremy Kerr Reviewed-by: Neelesh Gupta Signed-off-by: Michael Ellerman List of files: /linux-6.15/drivers/mtd/devices/Makefile

6d178ef2 - mtd: nand: Move ELM driver and rename as omap_elm

Sat, 20 Sep 2014 16:53:14 +0000

mtd: nand: Move ELM driver and rename as omap_elmThe ELM driver is only used by the OMAP NAND driver, so let's move itto the nand/ directory. Additionally, let's rename it to a less confusingname, so the module is built with a meaningful name, instead of the previous'elm.ko'.Acked-by: Roger Quadros Signed-off-by: Ezequiel Garcia Signed-off-by: Brian Norris List of files: /linux-6.15/drivers/mtd/devices/Makefile

d90db4a0 - mtd: st_spi_fsm: Allocate resources and register with MTD framework

Thu, 20 Mar 2014 09:20:33 +0000

mtd: st_spi_fsm: Allocate resources and register with MTD frameworkThis is a new driver. It's used to communicate with a special type ofoptimised Serial Flash Controller called the FSM. The FSM uses a subsetof the SPI protocol to communicate with supported NOR-Flash devices.Acked-by Angus Clark Signed-off-by: Lee Jones Signed-off-by: Brian Norris List of files: /linux-6.15/drivers/mtd/devices/Makefile

b5a6c309 - mtd: doc: remove support for DoC 2000/2001/2001+

Wed, 06 Mar 2013 07:23:47 +0000

mtd: doc: remove support for DoC 2000/2001/2001+These drivers are deprecated for very long time, and we have a different driverfor these called "diskonchip". Thus, kill the ancient cruft.Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile

bf224335 - mtd: devices: elm: Add support for ELM error correction

Fri, 04 Jan 2013 07:56:50 +0000

mtd: devices: elm: Add support for ELM error correctionThe ELM hardware module can be used to speedup BCH 4/8/16 ECC schemeerror correction.For now only 4 & 8 bit support is addedSigned-off-by: Philip Avinash Signed-off-by: Artem Bityutskiy List of files: /linux-6.15/drivers/mtd/devices/Makefile

5fe42d5b - mtd: basic (read only) driver for BCMA serial flash

Mon, 17 Sep 2012 09:50:49 +0000

mtd: basic (read only) driver for BCMA serial flashThis registers MTD driver for serial flash platform device. Right now itsupports reading only, writing still has to be implemented.Artem: minor amendments.Signed-off-by: Rafał Miłecki Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile

f18dbbb1 - mtd: ST SPEAr: Add SMI driver for serial NOR flash

Thu, 12 Jan 2012 13:38:57 +0000

mtd: ST SPEAr: Add SMI driver for serial NOR flashSPEAr platforms (spear3xx/spear6xx/spear13xx) provide SMI (Serial MemoryInterface) controller to access serial NOR flash. SMI provides a simpleinterface for SPI/serial NOR flashes and has certain inbuilt commandsand features to support these flashes easily. It also makes it possibleto map an address range in order to directly access (read/write) the SNORover address bus. This patch intends to provide serial nor driver supportfor spear platforms which are accessed through SMI.Signed-off-by: Shiraz Hashim Signed-off-by: Viresh Kumar Signed-off-by: Stefan Roese Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile

efa2ca73 - mtd: Add DiskOnChip G3 support

Wed, 05 Oct 2011 13:22:34 +0000

mtd: Add DiskOnChip G3 supportAdd support for DiskOnChip G3 chips. The support is quitelimited yet : - no flash writes/erases are implemented - ECC fixes are not implemented - powerdown is not implemented - IPL handling is not yet doneOn the brighter side, the chip reading does work.Signed-off-by: Robert Jarzmik List of files: /linux-6.15/drivers/mtd/devices/Makefile

42c25919 - mtd: small typo in Makefile

Wed, 20 Jan 2010 15:29:18 +0000

mtd: small typo in MakefileCosmetic fix: the path in the Makefile is wrongSigned-off-by: Matteo Croce Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile

ec77e21b - mtd: SST25L (non JEDEC) SPI Flash driver

Fri, 18 Sep 2009 19:51:40 +0000

mtd: SST25L (non JEDEC) SPI Flash driverAdd support for the non JEDEC SST25L SPI Flash devices.[dwmw2: Some cleanups]Signed-off-by: Andre Renaud Signed-off-by: Ryan Mallon Acked-by: Linus Walleij Cc: Anton Vorontsov Cc: "H Hartley Sweeten" Signed-off-by: Andrew Morton Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile

f507cd22 - ps3/block: Replace mtd/ps3vram by block/ps3vram

Fri, 06 Mar 2009 02:54:09 +0000

ps3/block: Replace mtd/ps3vram by block/ps3vramConvert the PS3 Video RAM Storage Driver from an MTD driver to a plain blockdevice driver.The ps3vram driver exposes unused video RAM on the PS3 as a block devicesuitable for storage or swap. Fast data transfer is achieved using a localcache in system RAM and DMA transfers via the GPU.The new driver is ca. 50% faster for reading, and ca. 10% for writing.Signed-off-by: Geert Uytterhoeven Acked-by: Geoff Levand Signed-off-by: Benjamin Herrenschmidt List of files: /linux-6.15/drivers/mtd/devices/Makefile

cffb4add - mtd/ps3vram: Add ps3vram driver for accessing video RAM as MTD

Tue, 06 Jan 2009 11:32:10 +0000

mtd/ps3vram: Add ps3vram driver for accessing video RAM as MTDAdd ps3vram driver, which exposes unused video RAM on the PS3 as a MTDdevice suitable for storage or swap. Fast data transfer is achievedusing a local cache in system RAM and DMA transfers via the GPU.Signed-off-by: Vivien Chappelier Signed-off-by: Jim Paris Acked-by: Geoff Levand Acked-by: David Woodhouse Signed-off-by: Benjamin Herrenschmidt List of files: /linux-6.15/drivers/mtd/devices/Makefile

59018b6d - MTD/JFFS2: remove CVS keywords

Mon, 19 May 2008 22:03:52 +0000

MTD/JFFS2: remove CVS keywordsOnce upon a time, the MTD repository was using CVS.This patch therefore removes all usages of the no longer updated CVSkeywords from the MTD code.This also includes code that printed them to the user.Signed-off-by: Adrian Bunk Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile

471f717a - Revert "[MTD] Driver for AT26Fxxx dataflash devices"

Fri, 03 Aug 2007 22:02:02 +0000

Revert "[MTD] Driver for AT26Fxxx dataflash devices"This reverts commit 340ea370c2ce89d1c15fbf785460f2f74314ce58.It's not needed given the other m25p80 patch (which now handlesat26 "dataflash" as well as most other standard SPI flash chips),and requires a controller driver that won't be merged upstream(supplanted by drivers/spi/atmel_spi.c) ... the submitter ofthat at91_dataflash26.c driver concurred.Requested by David Brownell Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile

340ea370 - [MTD] Driver for AT26Fxxx dataflash devices

Tue, 17 Apr 2007 17:42:56 +0000

[MTD] Driver for AT26Fxxx dataflash devicesAdd support for AT26Fxxx dataflash devices. These devices have a quite differentcommandset than the AT45xxx chips, which are handled by at91_dataflash.c, so acombined driver turned out to be more ugly than useful.Tested only on AT26F004.Signed-off-by: Hans-Jürgen Koch Signed-off-by: Thomas Gleixner Signed-off-by: David Woodhouse List of files: /linux-6.15/drivers/mtd/devices/Makefile