Re: [PATCH v6 1/2] powerpc/64: Setup a paca before parsing device tree etc.

2020-03-26 Thread Michael Ellerman
On Fri, 2020-03-20 at 03:21:15 UTC, Michael Ellerman wrote: > From: Daniel Axtens > > Currently we set up the paca after parsing the device tree for CPU > features. Prior to that, r13 contains random data, which means there > is random data in r13 while we're running the generic dt parsing code.

[PATCH v6 1/2] powerpc/64: Setup a paca before parsing device tree etc.

2020-03-19 Thread Michael Ellerman
From: Daniel Axtens Currently we set up the paca after parsing the device tree for CPU features. Prior to that, r13 contains random data, which means there is random data in r13 while we're running the generic dt parsing code. This random data varies depending on whether we boot through a