Re: [PATCH 1/2] powerpc: respect mem= setting for early memory limit setup

2011-10-11 Thread Kumar Gala
On Sep 16, 2011, at 10:39 AM, Kumar Gala wrote: > For those MMUs that have some form of bolt'd linear mapping (TLB) > required its rare that one ever sets mem= smaller than the size of that > mapping. > > However, on Book-E 64 parts the initial linear mapping is quite large > (1G) so its quite r

[PATCH 1/2] powerpc: respect mem= setting for early memory limit setup

2011-09-16 Thread Kumar Gala
For those MMUs that have some form of bolt'd linear mapping (TLB) required its rare that one ever sets mem= smaller than the size of that mapping. However, on Book-E 64 parts the initial linear mapping is quite large (1G) so its quite reasonable that mem= is set smaller than that. We need to pars