On Thu, 2021-12-16 at 11:16:40 UTC, Miquel Raynal wrote: > Some SPI-NAND chips do not support on-die ECC. For these chips, > correction must apply on the SPI controller end. In order to avoid > doing all the calculations by software, Macronix provides a specific > engine that can offload the intensive work. > > Add Macronix ECC engine support, this engine can work in conjunction > with a SPI controller and a raw NAND controller, it can be pipelined > or external and supports linear and syndrome layouts. > > Right now the simplest configuration is supported: SPI controller > external and linear ECC engine. > > Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-mem-ecc. Miquel
