Changes in Makefile

72de4a7c8e2953ae489120203d2c45bb59c5c54f - mtd: maps: remove obsolete impa7 map driver

Tue, 26 May 2026 12:32:06 +0200

mtd: maps: remove obsolete impa7 map driverThis driver was originally merged in 2002 for a board usingthe Cirrus Logic CL/PS711x platform, but the actual boardfile never made it upstream.The SoC platform is still supported but uses devicetreebased probing, so if anyone ever wanted to upstream boardsupport, they would just use the regular physmap driver.Signed-off-by: Arnd Bergmann Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

c584b8a7ad01a334a89732f3c5791ba14e58642b - mtd: maps: remove uclinux map driver

Tue, 26 May 2026 12:32:05 +0200

mtd: maps: remove uclinux map driverRather than using platform data or DT properties, the configurationfor this mtd map driver used to be passed through the globaluclinux_ram_map structure, but the last instance was removed incommit 4ba66a976072 ("arch: remove blackfin port") in 2018.After commit 251f26c9e828 ("mtd: maps: Make uclinux_ram_map static"),it became impossible to configure it at all, even with out-of-treeplatform code.Clearly nobody is using it, so remove it.Signed-off-by: Arnd Bergmann Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

6dcd852e9b43971a84bfc442ad45e69f224f3b11 - mtd: maps: remove AMD Élan specific drivers

Tue, 26 May 2026 12:32:04 +0200

mtd: maps: remove AMD Élan specific driversThere were four MTD maps drivers that were used with AMD Élan SoCs.Since 486-class CPU support was removed in commit 8b793a92d862 ("x86/cpu:Remove M486/M486SX/ELAN support"), it is no longer possible to actuallyuse these. Three of them have already been removed, so remove theremaining driver entirely.Signed-off-by: Arnd Bergmann [Miquel Raynal: Only NETtel was still in the tree, adapt the patch and the commit log]Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

f4aeb151b8b025202a3cc55fabc45234700ed470 - mtd: sc520cdp: Remove mapping since board is no longer supported

Wed, 06 May 2026 16:42:49 +0200

mtd: sc520cdp: Remove mapping since board is no longer supportedSince commit 8b793a92d862 ("x86/cpu: Remove M486/M486SX/ELAN support"),this board is no longer supported. Remove the mtd map too.Signed-off-by: Sean Young Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

b60e5b5738d86735ebdb8b952054194b636b1cf6 - mtd: netsc520: Remove mapping since board is no longer supported

Wed, 06 May 2026 16:42:48 +0200

mtd: netsc520: Remove mapping since board is no longer supportedSince commit 8b793a92d862 ("x86/cpu: Remove M486/M486SX/ELAN support"),this board is no longer supported. Remove the mtd map too.Signed-off-by: Sean Young Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

801f11633d5eb2021dd1a4b6a4c14479c54af244 - mtd: ts5500_flash: Remove mapping since board is no longer supported

Wed, 06 May 2026 16:42:47 +0200

mtd: ts5500_flash: Remove mapping since board is no longer supportedSince commit 8b793a92d862 ("x86/cpu: Remove M486/M486SX/ELAN support"),this board is no longer supported. Remove the mtd map too.Signed-off-by: Sean Young Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

16d68d10f5b934db7ee02a1e28cbc539905c64b8 - mtd: physmap: physmap-bt1-rom: Remove not-going-to-be-supported code for Baikal SoC

Wed, 25 Feb 2026 17:23:34 +0100

mtd: physmap: physmap-bt1-rom: Remove not-going-to-be-supported code for Baikal SoCAs noticed in the discussion [1] the Baikal SoC and platformsare not going to be finalized, hence remove stale code.Link: https://lore.kernel.org/lkml/22b92ddf-6321-41b5-8073-f9c7064d3432@infradead.org/ [1]Reviewed-by: Randy Dunlap Signed-off-by: Andy Shevchenko Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

cf4ccd1c029e60bae787a9c8f75623b37ec2a558 - mtd: physmap: Use -y instead of -objs in Makefile

Wed, 08 May 2024 17:11:53 +0200

mtd: physmap: Use *-y instead of *-objs in Makefile*-objs suffix is reserved rather for (user-space) host programs whileusually *-y suffix is used for kernel drivers (although *-objs worksfor that purpose for now).Let's correct the old usages of *-objs in Makefiles.Signed-off-by: Andy Shevchenko Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20240508151222.1443491-1-andriy.shevchenko@linux.intel.com List of files: /linux/drivers/mtd/maps/Makefile

77bf032528393d2dc9430b3cea1fee8d0762a86f - mtd: Remove support for Carillo Ranch driver

Fri, 08 Dec 2023 23:47:03 +0100

mtd: Remove support for Carillo Ranch driverAs far as anybody can tell, this product never shipped. If it did,it shipped in 2007 and nobody has access to one any more. Remove themtd NOR driver.Signed-off-by: Matthew Wilcox (Oracle) Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20231208224703.1603264-2-willy@infradead.org List of files: /linux/drivers/mtd/maps/Makefile

7ceeb6011948b3e39b236f78c66a66b1924fbb4d - mtd: maps: ixp4xx: Drop driver

Thu, 07 Apr 2022 23:08:44 +0200

mtd: maps: ixp4xx: Drop driverThis custom maps driver was never used with the device treeenabled IXP4xx systems, which use the physmap add-on fromcommit 2aba2f2a704d("mtd: physmap_of: add a hook for Intel IXP4xx flash probing")Since kernel v5.18-rc1 IXP4xx is only booting from the devicetree so drop this old driver.Signed-off-by: Linus Walleij Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20220407210844.2489682-1-linus.walleij@linaro.org List of files: /linux/drivers/mtd/maps/Makefile

5a8df9281b052ff3d498e0d6b22e1546843b89ce - MIPS: TXX9: Remove rbtx4939 board support

Tue, 30 Nov 2021 17:45:55 +0100

MIPS: TXX9: Remove rbtx4939 board supportNo active MIPS user own this board, so let's remove it.Signed-off-by: Thomas Bogendoerfer Reviewed-by: Geert Uytterhoeven Tested-by: Geert Uytterhoeven List of files: /linux/drivers/mtd/maps/Makefile

60d0607998d6080db7af1d5bd8c9391f766fe697 - mtd: maps: remove dead MTD map driver for PMC-Sierra MSP boards

Tue, 17 Aug 2021 12:45:31 +0200

mtd: maps: remove dead MTD map driver for PMC-Sierra MSP boardsCommit 1b00767fd8e1 ("MIPS: Remove PMC MSP71xx platform") removes theconfig PMC_MSP in ./arch/mips/Kconfig.Hence, since then, the corresponding MTD map driver for PMC-Sierra MSPboards is dead code. Remove this dead driver.Signed-off-by: Lukas Bulwahn Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20210817104531.12675-1-lukas.bulwahn@gmail.com List of files: /linux/drivers/mtd/maps/Makefile

b3e79e7682e075326df8041b826b03453acacd0a - mtd: physmap: Add Baikal-T1 physically mapped ROM support

Sun, 20 Sep 2020 13:14:44 +0200

mtd: physmap: Add Baikal-T1 physically mapped ROM supportBaikal-T1 Boot Controller provides an access to a RO storages, which arephysically mapped into the SoC MMIO space. In particularly there areInternal ROM embedded into the SoC with a pre-installed firmware,externally attached SPI flash (also accessed in the read-only mode) and amemory region, which mirrors one of them in accordance with the currentlyenabled system boot mode (also called Boot ROM).This commit adds the Internal ROM support to the physmap driver of the MTDkernel subsystem. The driver will create the Internal ROM MTD as long asit is defined in the system dts file. The physically mapped SPI flashregion will be used to implement the SPI-mem interface. The mirroringmemory region won't be accessible directly since it's redundant due toboth bootable regions being exposed anyway.Note we had to create a dedicated code for the ROMs since read from thecorresponding memory regions must be done via the dword-aligned addresses.Signed-off-by: Serge Semin Cc: Alexey Malahov Cc: Pavel Parkhomenko Cc: Lee Jones Cc: linux-mips@vger.kernel.orgSigned-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200920111445.21816-1-Sergey.Semin@baikalelectronics.ru List of files: /linux/drivers/mtd/maps/Makefile

2aba2f2a704d368583e832555b25d88265e62b6d - mtd: physmap_of: add a hook for Intel IXP4xx flash probing

Mon, 21 Oct 2019 01:00:42 +0200

mtd: physmap_of: add a hook for Intel IXP4xx flash probingIn order to support device tree probing of IXP4xx NOR flashchips, a certain big-endian or mixed-endian memory accesspattern need to be used.I have opted to use the pattern set by previous plug-insto physmap for Gemini and Versatile, just override somefunctions and reuse most of the physmap core code as itis to minimize maintenance.Parts of drivers/mtd/ixp4xx.c are copied into this file.After we have IXP4xx converted fully to device tree, thedrivers/mtd/ixp4xx.c file will be deleted and this willbe the only access pattern to the IXP4xx flash.I did not keep the quirk in the flash write functionafter probe, where the old code for a while checks foraccess to odd addresses, fails and assigns a "faster"write function once it has convinced probe to only use2-byte accesses. As we mandate that this device shouldbe using bank-width = <2> this should not be a problemunless misconfigured.Signed-off-by: Linus Walleij Signed-off-by: Miquel Raynal List of files: /linux/drivers/mtd/maps/Makefile

d24dbd7541ff05617d4a14c579a09d33d66cf47f - mtd: maps: Get rid of the latch-addr-flash driver

Fri, 05 Oct 2018 00:41:42 +0200

mtd: maps: Get rid of the latch-addr-flash driverLooks like this driver was initially added to support the NOR on theDA830-EVM (Davinci) board, but the board file update was never merged.Keeping unused drivers just adds to the maintenance burden, so let'sremove it if nobody uses it.Cc: David Griego Cc: Aleksey Makarov Cc: Sergei Shtylyov Cc: Savinay Dharmappa Signed-off-by: Boris Brezillon Acked-by: Sekhar Nori List of files: /linux/drivers/mtd/maps/Makefile

ba32ce95cbd9876eb7f5ec39af87829c8f13a337 - mtd: maps: Merge gpio-addr-flash.c into physmap-core.c

Fri, 19 Oct 2018 09:49:07 +0200

mtd: maps: Merge gpio-addr-flash.c into physmap-core.cControlling some MSB address lines using GPIOs is just a smalldeviation from the generic physmap logic, and merging those two driversallows us to share most of the probe logic, which is a good thing.Also, the gpio-addr-flash driver is unused since the removal ofthe blackfin arch in v4.17, so we can safely remove the old driverwithout risking breaking existing boards.Signed-off-by: Boris Brezillon Reviewed-by: Ricardo Ribalda Delgado Tested-by: Ricardo Ribalda Delgado Acked-by: Linus Walleij List of files: /linux/drivers/mtd/maps/Makefile

6ca15cfa0788ebef365ce31d1e01ea30a389a895 - mtd: maps: Rename physmap_of_{versatile, gemini} into physmap-{versatile, gemini}

Fri, 19 Oct 2018 09:49:05 +0200

mtd: maps: Rename physmap_of_{versatile, gemini} into physmap-{versatile, gemini}Now that the physmap_of driver is gone, the gemini and versativeextensions are part of the physmap driver. Rename the source files andthe config option to reflect this.Signed-off-by: Boris Brezillon Reviewed-by: Ricardo Ribalda Delgado Acked-by: Linus Walleij List of files: /linux/drivers/mtd/maps/Makefile

642b1e8dbed7bbbf8c4deb3c9a0496f17278badc - mtd: maps: Merge physmap_of.c into physmap-core.c

Fri, 19 Oct 2018 09:49:04 +0200

mtd: maps: Merge physmap_of.c into physmap-core.cThere's no real reason to have two separate driver for the DT and pdatacase. Just do what we do everywhere else and handle DT and pdataparsing in the same driver.Signed-off-by: Boris Brezillon Reviewed-by: Ricardo Ribalda Delgado Acked-by: Linus Walleij List of files: /linux/drivers/mtd/maps/Makefile

0c3def9b58d85ea8a8a8773d1151d8d554842d0a - mtd: maps: Prepare merging of physmap and physmap_of

Fri, 19 Oct 2018 09:49:03 +0200

mtd: maps: Prepare merging of physmap and physmap_ofWe want to merge the physmap and physmap_of driver, but before we cando that we must prepare things to create physmap.o out of several .cfiles. Rename physmap.c into physmap-core.c and add a new Makefilerule to create physmap.o (right now it only contains physmap-core.o).Signed-off-by: Boris Brezillon Reviewed-by: Ricardo Ribalda Delgado Acked-by: Linus Walleij List of files: /linux/drivers/mtd/maps/Makefile

5741a164ff6fb5abbea8548ad0f3846bad2b9aec - mtd: maps: remove bfin-async-flash driver

Wed, 14 Mar 2018 17:30:22 +0100

mtd: maps: remove bfin-async-flash driverThe blackfin architecture is getting removed, so this driverhas become obsolete.Signed-off-by: Arnd Bergmann Signed-off-by: Boris Brezillon List of files: /linux/drivers/mtd/maps/Makefile