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path: root/target/linux/ath79/files/drivers/mtd/nand/raw/nand_rb4xx.c
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* ath79: remove pre-5.10 specific kernel codeDavid Bauer2021-12-29
| | | | | | With Kernel 5.4 support removed, we can get rid of this legacy code. Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: mikrotik: update nand-rb4xx driverRoger Pueyo Centelles2021-04-17
| | | | | | | | | | | | | | | This updates the NAND driver for MikroTik RB4XX series to work with kernel 5.10, similarly to the ar934x-nand driver (fb64e2c3). Support for kernel 5.10 was added to all ath79 subtargets except for the mikrotik one by commit d6b785d, since patch 920-mikrotik-rb4xx.patch needed to be reworked. Later, commit f8512661 enabled kernel 5.10 for the mikrotik subtarget with the nand-rb4xx driver still pending, which is updated and added back by this patch. Compile-tested only. Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
* target: remove obsolete kernel version switches for 4.19Adrian Schmutzler2020-10-30
| | | | | | | This removes unneeded kernel version switches from the targets after kernel 4.19 has been dropped. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: Update kernel 4.19 to version 4.19.131Hauke Mehrtens2020-07-04
| | | | | | | | | | | | | Fixes: - CVE-2020-10757 The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was backported which needed some adaptations to other code. Run tested: ath79 Build tested: ath79 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ath79: add Mikrotik rb4xx series driversChristopher Hill2020-06-15
This adds 3 Mikrotik rb4xx series drivers as follows: rb4xx-cpld: This is in the mfd subsystem, and is the parent CPLD device that interfaces between the SoC SPI bus and its two children below. rb4xx-gpio: This is the GPIO expander. rb4xx-nand: This is the NAND driver. The history of this code comes in three phases. 1. The first is a May 2015 attempt to push the equivalient ar71xx rb4xx drivers upstream. See https://lore.kernel.org/patchwork/patch/940880/. Module-author: Gabor Juhos <juhosg@openwrt.org> Module-author: Imre Kaloz <kaloz@openwrt.org> Module-author: Bert Vermeulen <bert@biot.com> 2. Next several ar71xx patches were applied bringing the code current. commit 7bbf4117c6fe4b764d9d7c62fb2bcf6dd93bff2c Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> commit af79fdbe4af32a287798b579141204bda056b8aa commit 889272d92db689fd9c910243635e44c9d8323095 commit e21cb649a235180563363b8af5ba8296b9ac0baa commit 7c09fa4a7492ca436f2c94bd9a465b7c5bbeed6f Signed-off-by: Felix Fietkau <nbd@nbd.name> 3. Finally a heavy refactor to split the driver into the three new subsystems, and updated to work with the device tree configuration, plus updates and review feedback incorporated Reviewed-by: Thibaut VARĂˆNE <hacks@slashdirt.org> Signed-off-by: Christopher Hill <ch6574@gmail.com>