[U-Boot] ppc4xx PPC460EX DDR2 Autocalibration errata

2011-02-11 Thread Eibach, Dirk
Today I received an erratum fro apm that seems to claim that ddr2 autocalibration is not working properly on our 460EX boards. Is anyone already working on this? Would ddr_scan_option be the way to fix this? Or should 4xx_ibm_ddr2_autocalib.c generally be fixed for 460EX? Cheers Dirk DDR_2:

Re: [U-Boot] ppc4xx PPC460EX DDR2 Autocalibration errata

2011-02-11 Thread Stefan Roese
Hi Dirk, On Friday 11 February 2011 08:59:47 Eibach, Dirk wrote: Today I received an erratum fro apm that seems to claim that ddr2 autocalibration is not working properly on our 460EX boards. Is anyone already working on this? Not that I am aware of this. Perhaps somebody at AppliedMicro?

Re: [U-Boot] ppc4xx PPC460EX DDR2 Autocalibration errata

2011-02-11 Thread Eibach, Dirk
Hi Dirk, Hi Stefan, On Friday 11 February 2011 08:59:47 Eibach, Dirk wrote: Today I received an erratum fro apm that seems to claim that ddr2 autocalibration is not working properly on our 460EX boards. Is anyone already working on this? Not that I am aware of this. Perhaps