Hi, On Thu, Oct 09, 2008 at 01:01:04PM +0800, Liu Dave-R63238 wrote: > Hello Anton, > > 1) > I strongly suggest you use the hardware reset configuration word from > flash, > not from FPGA.
Well, then we always have to re-flash the u-boot for every change of the SGMII/RGMII setup... not very convenient. :-/ Other option is to use I2C EEPROM as a HRCW source, and change SGMII/RGMII setup there. But this feels quite hackish... Never tried this approach though. > You can set the PCI host and internal arbiter enabled in the HRCW in > flash > to avoid these issue. Luckily there is easy workaround for this problem. > 2) > Also, I strongly suggest you use the production 837xEMDS pilot rev2.05 > board. > Because the early 837xEMDS board is missing PCI bus pull up resistors. Much thanks for the information. -- Anton Vorontsov email: [EMAIL PROTECTED] irc://irc.freenode.net/bd2 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
