BMC/Intel-BMC/linux.git/drivers/mtd, branch dev-5.7

Merge tag 'v5.7.10' into dev-5.7

2020-07-22T09:35:53+00:00

This is the 5.7.10 stable release Signed-off-by: Joel Stanley

mtd: spi-nor: fix options for mx66l51235f

2020-07-22T08:29:49+00:00

Currently in driver spi-nor there is a line for mx66l51235l. According to Macronix site there is no such part number. The chip detected as such is actually mx66l51235f. According to the datasheet for mx66l51235f, "The device default is in 24-bit address mode" (section 9-10). Hence we removed SPI_NOR_4B_OPCODES option with this commit. OpenBMC-Staging-Count: 9 Fixes: d342b6a973af ("mtd: spi-nor: enable 4B opcodes for mx66l51235l") Signed-off-by: Alexander Soldatov Reviewed-by: Cédric Le Goater Reviewed-by: Lei YU Signed-off-by: Joel Stanley

spi-nor: Remove unused file

2020-07-22T08:29:49+00:00

When applying the commit 'mtd: spi-nor: Add support for w25q512jv', spi-nor.c was accidentally re-added to the tree. As the w25q512jv change has made it upstream we can drop the patch. There is a subsequent change to mx66l51235f that will be addressed in a follow up. Signed-off-by: Joel Stanley

mtd: rawnand: oxnas: Release all devices in the _remove() path

2020-07-22T07:34:15+00:00

commit 0a5f45e57e35d0840bedb816974ce2e63406cd8b upstream. oxnans_nand_remove() should release all MTD devices and clean all NAND devices, not only the first one registered. Fixes: 668592492409 ("mtd: nand: Add OX820 NAND Support") Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-39-miquel.raynal@bootlin.com Signed-off-by: Greg Kroah-Hartman

mtd: rawnand: oxnas: Unregister all devices on error

2020-07-22T07:34:15+00:00

commit b60391eb17b2956ff2fc4c348e5a464da21ff9cb upstream. On error, the oxnas probe path just frees the device which failed and aborts the probe, leaving unreleased resources. Fix this situation by calling mtd_device_unregister()/nand_cleanup() on these. Fixes: 668592492409 ("mtd: nand: Add OX820 NAND Support") Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-38-miquel.raynal@bootlin.com Signed-off-by: Greg Kroah-Hartman

mtd: rawnand: oxnas: Keep track of registered devices

2020-07-22T07:34:14+00:00

commit 383fc3f613e7eac9f2e3c13b6f9fb8c1f39cb9d5 upstream. All initialized and registered devices should be listed somewhere so that we can unregister/free them in the _remove() path. This patch is not a fix per-se but is needed to apply three other fixes coming right after, explaining the Fixes/Cc: stable tags. Fixes: 668592492409 ("mtd: nand: Add OX820 NAND Support") Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-36-miquel.raynal@bootlin.com Signed-off-by: Greg Kroah-Hartman

mtd: rawnand: brcmnand: fix CS0 layout

2020-07-22T07:34:14+00:00

commit 3d3fb3c5be9ce07fa85d8f67fb3922e4613b955b upstream. Only v3.3-v5.0 have a different CS0 layout. Controllers before v3.3 use the same layout for every CS. Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") Signed-off-by: Álvaro Fernández Rojas Acked-by: Florian Fainelli Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200522121524.4161539-3-noltari@gmail.com Signed-off-by: Greg Kroah-Hartman

mtd: rawnand: brcmnand: correctly verify erased pages

2020-07-22T07:34:14+00:00

commit dcb351c03f2fa6a599de1061b174167e03ee312b upstream. The current code checks that the whole OOB area is erased. This is a problem when JFFS2 cleanmarkers are added to the OOB, since it will fail due to the usable OOB bytes not being 0xff. Correct this by only checking that data and ECC bytes aren't 0xff. Fixes: 02b88eea9f9c ("mtd: brcmnand: Add check for erased page bitflips") Signed-off-by: Álvaro Fernández Rojas Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20200512082451.771212-1-noltari@gmail.com Signed-off-by: Greg Kroah-Hartman

mtd: rawnand: timings: Fix default tR_max and tCCS_min timings

2020-07-22T07:34:14+00:00

commit 4d8ec041d9c454029f6cd90622f6d81eb61e781c upstream. tR and tCCS are currently wrongly expressed in femtoseconds, while we expect these values to be expressed in picoseconds. Set right hardcoded values. Fixes: 6a943386ee36 mtd: rawnand: add default values for dynamic timings Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon Link: https://lore.kernel.org/linux-mtd/20200428094302.14624-3-miquel.raynal@bootlin.com Signed-off-by: Greg Kroah-Hartman

mtd: rawnand: marvell: Fix probe error path

2020-07-22T07:34:14+00:00

commit c525b7af96714f72e316c70781570a4a3e1c2856 upstream. Ensure all chips are deregistered and cleaned in case of error during the probe. Fixes: 02f26ecf8c77 ("mtd: nand: add reworked Marvell NAND controller driver") Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon Link: https://lore.kernel.org/linux-mtd/20200424164501.26719-5-miquel.raynal@bootlin.com Signed-off-by: Greg Kroah-Hartman