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path: root/target/linux/ramips/patches-4.14/0054-mtd-spi-nor-w25q256-respect-default-mode.patch
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* kernel: bump 4.14 to 4.14.91Koen Vandeputte2019-01-071-1/+1
| | | | | | | | | | | | Refreshed all patches. Removed upstreamed: - 500-ubifs-Handle-re-linking-of-inodes-correctly-while-re.patch Compile-tested on: ar71xx, cns3xxx, imx6 Runtime-tested on: ar71xx, cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.79Koen Vandeputte2018-11-051-1/+1
| | | | | | | | | Refreshed all patches. Compile-tested on: ar71xx, cns3xxx, imx6, x86_64 Runtime-tested on: ar71xx, cns3xxx, imx6, x86_64 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: Add support for Winbond w25q128jv SPI NOR flashBaptiste Jonglez2018-10-201-1/+1
| | | | | | | | | | | | | | | | | Newer batches of several Mikrotik boards contain this yet-unsupported flash chip, for instance: - rb941-2nd (hAP lite) - rb952ui-5ac2nd (hAP ac lite) - RBM33G and probably other Mikrotik boards need this patch as well. The patch was submitted upstream by Robert Marko: https://patchwork.ozlabs.org/patch/934181/ Closes: FS#1715 Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> Cc: Robert Marko <robimarko@gmail.com>
* ramips: fix reboot with W25Q256 with 4-address-mode enabledDaniel Golle2018-06-071-0/+73
Some board vendors actually changed the loader to expect the chip to come up in 4-address-mode and flipped the ADP bit in the flash chip's configuration register which makes it come up in 4-address-mode. Hence it doesn't make sense to avoid switching to 4-address-mode on those boards but the opposite as otherwise reboot hangs eg. on the WrtNode2 boards. Fix this by checking the ADP register and only using SPI_NOR_4B_READ_OP on chips which have ADP==0 (come up in 3-byte mode). See also datasheet section 7.1.11 Power Up Address Mode (ADP) Fixes: 22d982ea0 ("ramips: add support for switching between 3-byte and 4-byte addressing on w25q256 flash") Signed-off-by: Daniel Golle <daniel@makrotopia.org>