On Mon, 2017-10-30 at 18:50 +0000, York Sun wrote: > On 10/20/2017 03:43 AM, Kurt Kanzenbach wrote: > > Currently the chipselect used to identify the corresponding NAND chip is > > stored > > at the controller and only set during fsl_ifc_chip_init(). This way, only > > the > > last NAND chip is working, as the previous value of cs_nand gets > > overwritten. > > > > In order to solve this issue the chipselect is computed on demand by > > evaluating > > the bank variable. Thus, the correct chipselect for each NAND chip > > operation is > > used. > > > > Tested on hardware with two NAND chips connected to the IFC controller. > > > > Signed-off-by: Kurt Kanzenbach <k...@linutronix.de> > > --- > > Changes for v2: > > - get rid of cs_nand and compute chipselect on demand > > - pass priv instead of mtd to fsl_ifc_sram_init() > > Scott, > > Are you OK with this version? Somehow this patch was assigned me. I can > bring it in if you ack it.
Acked-by: Scott Wood <o...@buserror.net> -Scott _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
