Hi, the rtas instantiation (prom_init.c) doesn't work correctly if the kernel parameter "mem=" is used. The current code doesn't evaluate the kernel parameter which causes the issue that alloc_down allocates somewhere in the "real" memory space. So it can happen that the allocation space is above "mem=".
Commit 2babf5c2ec2f2d5de3e38d20f7df7fd815fd10c9 removes the evaluation of "mem=". cheers ben _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev