Some SPI NOR flashes support 4K erase blocks. 4K erase blocks do not work with UBIFS which needs a minimum erase block size of 15360 bytes. Also bigger sectors are faster to erase. This patch adds a device tree option to use the bigger blocks instead of the default 4K blocks. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> |
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docg3.c | ||
docg3.h | ||
Kconfig | ||
m25p80.c | ||
Makefile | ||
mtd_dataflash.c | ||
mtdram.c |