On Tue, 2013-07-09 at 16:03 +0800, Tiejun Chen wrote: > Book3e is always aligned 1GB to create TLB so we should > use (KERNELBASE - MEMORY_START) as VIRT_PHYS_OFFSET to > get __pa/__va properly while boot kdump.
What if MEMORY_START - PHYSICAL_START >= 1 GiB? What about the comment that says we can't use MEMORY_START before parsing the device tree? -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev