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path: root/target/linux/generic/pending-5.4/482-mtd-spi-nor-fix-4-byte-opcode-support-for-w25q256.patch
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* kernel: bump 5.4 to 5.4.34Petr Štetiar2020-04-211-1/+1
| | | | | | | | | Refreshed patches. Run tested: qemu-x86-64, apalis, a64-olinuxino Build tested: x86/64, imx6, sunxi/a53 Signed-off-by: Petr Štetiar <ynezz@true.cz>
* generic: spi-nor: fix 4-byte opcode support for w25q256Mantas Pucka2020-04-181-0/+60
There are 2 different chips (w25q256fv and w25q256jv) that share the same JEDEC ID. Only w25q256jv fully supports 4-byte opcodes. Use SFDP header version to differentiate between them. Fixes broken reboot on 8devices Habanero since f0f35fdac Signed-off-by: Mantas Pucka <mantas@8devices.com>