On 03/03/2016 12:52 AM, York Sun wrote: > On 03/02/2016 02:41 AM, Yuan Yao wrote: > > From: Yuan Yao <yao.y...@nxp.com> > > > > If we want to access QSPI flash when boot from NAND, > > Is this "either this or that" choice? Is there any limitation after > configuring pin > mux?
No, there is no any limitation. Just make a distinction between the different NAND source. And deasserted unused ISO will approve the performance. Such as for LS2080AQDS, the last three bits for brdcfg[9] should be set to 0b'001. > > we need below board configuration: > > Boot Source ISO1 ISO2 IBOOT > > On-board NAND 1 0 0 > > IFCCARD NAND 0 0 1 > > This should be added to README file. > So I need remove it from the uboot code? _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
