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authorMiquel Raynal <miquel.raynal@bootlin.com>2020-11-13 13:34:15 +0100
committerMiquel Raynal <miquel.raynal@bootlin.com>2020-11-19 21:52:32 +0100
commite044b8b72151637738b0d2880d62ee5e21f6be5d (patch)
treef0d4080c1f7830d46a7ee20fae90afd46a2cbd6f /security/integrity
parent2dbd8382a2e1a9b167712dc3764616bfdb189818 (diff)
mtd: rawnand: lpc32xx_slc: Move the ECC initialization to ->attach_chip()
The probe function is only supposed to initialize the controller hardware but not the ECC engine. Indeed, we don't know anything about the NAND chip(s) at this stage. Let's move the logic initializing the ECC engine, even pretty simple, to the ->attach_chip() hook which gets called during nand_scan() routine, after the NAND chip discovery. As the previously mentioned logic is supposed to parse the DT for us, it is likely that the chip->ecc.* entries be overwritten. So let's avoid this by moving these lines to ->attach_chip(). Fixes: d7157ff49a5b ("mtd: rawnand: Use the ECC framework user input parsing bits") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Sylvain Lemieux <slemieux.tyco@gmail.com>
Diffstat (limited to 'security/integrity')
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