> On 1/30/12, Marek Vasut <marek.va...@gmail.com> wrote: > > Note: Guys, please give this a testrun. I think it might fix the issue > > Robert > > was observing. I dug into the imx-bootlets and the bootrom X-Files and > > found this paranormal piece of code. Adding it fixes the boot issue on > > my crappy board. > > Tried your patch and my mx28evk still hangs after a "reboot" command. > It reads the scratch registers as 0, report the total RAM size as 0 > and then U-boot hangs.
Right, because RAM size is 0. I see, so DRAM init fails somewhere. I think though it doesn't hang in the POWER init code anymore. Can you trace mem_init() in the SPL? Simply define CONFIG_SPL_SERIAL_SUPPORT for example and run serial_init() before, then run serial_puts() every now and then when fit. M > > Regards, > > Fabio Estevam _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
