[PATCH 02/14] powerpc: Add a defconfig for 'corenet' 32-bit platforms

2011-05-20 Thread Kumar Gala
The e500mc and e5500 based cores are only available on corenet based SoCs. We use this name for the P204x, P3040, P4040, P4080, P50x0 SoCs and any future processors in these families. Signed-off-by: Kumar Gala ga...@kernel.crashing.org --- arch/powerpc/configs/corenet32_smp_defconfig | 183

Re: [PATCH 02/14] powerpc: Add a defconfig for 'corenet' 32-bit platforms

2011-05-20 Thread Tabi Timur-B04825
On Fri, May 20, 2011 at 1:09 AM, Kumar Gala ga...@kernel.crashing.org wrote: +CONFIG_MATH_EMULATION=y Don't these chips have hardware floating point? +CONFIG_FORCE_MAX_ZONEORDER=13 This may be unnecessary. I originally set CONFIG_FORCE_MAX_ZONEORDER to 12 because the DIU driver needs to be

Re: [PATCH 02/14] powerpc: Add a defconfig for 'corenet' 32-bit platforms

2011-05-20 Thread Timur Tabi
Kumar Gala wrote: This may be unnecessary. I originally set CONFIG_FORCE_MAX_ZONEORDER to 12 because the DIU driver needs to be able to allocate a contiguous 5MB memory block. Setting it to 13 means a max of 16MB. Is there a reason the default isn't good enough? Is there some concern

Re: [PATCH 02/14] powerpc: Add a defconfig for 'corenet' 32-bit platforms

2011-05-20 Thread Scott Wood
On Fri, 20 May 2011 14:25:23 -0500 Timur Tabi ti...@freescale.com wrote: Kumar Gala wrote: This may be unnecessary. I originally set CONFIG_FORCE_MAX_ZONEORDER to 12 because the DIU driver needs to be able to allocate a contiguous 5MB memory block. Setting it to 13 means a max of