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mtd: core: set ROOT_DEV for partitions marked as rootfs in DT
authorRafał Miłecki <rafal@milecki.pl>
Sat, 22 Oct 2022 21:13:18 +0000 (23:13 +0200)
committerMiquel Raynal <miquel.raynal@bootlin.com>
Mon, 7 Nov 2022 16:14:18 +0000 (17:14 +0100)
commit26422ac78e9d8767bd4aabfbae616b15edbf6a1b
tree252d6af66c04ff551304badae21101d1beccdfc0
parent2b9a31d762f0441ab87cb76524c005adf54d6719
mtd: core: set ROOT_DEV for partitions marked as rootfs in DT

This adds support for "linux,rootfs" binding that is used to mark flash
partition containing rootfs. It's useful for devices using device tree
that don't have bootloader passing root info in cmdline.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221022211318.32009-2-zajec5@gmail.com
drivers/mtd/mtdcore.c