4.1

[mkschreder]

I'm trying to build 4.1 kernel but it complains that it can not find machine id. In fact this at first results in an exception but if I comment the exception for "read" instruction then I can get a bit further. So it seems that it is not able to read something related to atags/machine id.

Do you know how to solve this?

[mkschreder]

I solved machine id by passing 0xffffffff in r1 instead of machine which makes the new kernel use device tree. However now it seems there are deeper problems because machine_desc variable is set after setup of fdt but then it appears to be zero at arch_get_nr_irqs. The same image boots in qemu with the same memory size. It seems there is something that overwrites memory under armjs..