Valentine wrote: > AFAIK, u-boot just writes pre-defined values to the memory controller > registers. It doesn't do any chiptype/memsize detection. These values > are set for Sequoia and may not suite your board. So you probably need > to adjust the u-boot to make linux detect the memory size correctly. > > Thanks, > Val.
In old versions of U-Boot that was true. Now there is definitely code that reads the SPD EEPROM and sets up the Denali controller appropriately. There could be some hardcoded value being written to the registers that is incorrect for the kernel - in fact that is my suspicion - but the values U-Boot itself is using for the size calculation must be correct. Mike PS: Is top posting customary on this list? I'm used to bottom posting; let me know if I'm doing it wrong. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
