Am 18.08.25 um 12:06 schrieb Mikhail Kshevetskiy: > Currently the best variant picked in the first one in the list provided > in the manufacturer driver. This worked well while all operations where > performed at the same speed, but with the introduction of DTR transfers > this no longer works correctly. > > Let's continue iterating over all the alternatives, even if we find a > match, keeping a reference over the theoretically fastest > operation. Only at the end we can tell which variant is the best. > > This logic happening only once at boot. > > The patch is based on linux commit > 666c299be696 (mtd: spinand: Enhance the logic when picking a variant) > created by Miquel Raynal <miquel.ray...@bootlin.com> > > The code was a bit restricted in the functionality since not all > required functionality is supported in the u-boot. > > Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevets...@iopsys.eu>
Reviewed-by: Frieder Schrempf <frieder.schre...@kontron.de>
