Re: [PATCH v3 4/4] ARM: reinsert ARCH_MULTI_V4 Kconfig option

2013-07-08 Thread Arnd Bergmann
On Monday 08 July 2013, Jonas Jensen wrote: > Arnd suggested removing one (or many) of the options: > > CPU_ABRT_EV4T > CPU_CACHE_V4WT > CPU_COPY_V4WB > CPU_TLB_V4WBI > > However boot is still broken after removing all including CPU_32v4T. > > Selecting CPU_SA1100 instead, it boots normally and

Re: [PATCH v3 4/4] ARM: reinsert ARCH_MULTI_V4 Kconfig option

2013-07-08 Thread Jonas Jensen
Arnd suggested removing one (or many) of the options: CPU_ABRT_EV4T CPU_CACHE_V4WT CPU_COPY_V4WB CPU_TLB_V4WBI However boot is still broken after removing all including CPU_32v4T. Selecting CPU_SA1100 instead, it boots normally and init works. The idea is, If you can help figure out what exactl

[PATCH v3 4/4] ARM: reinsert ARCH_MULTI_V4 Kconfig option

2013-07-04 Thread Jonas Jensen
CPU_FA526 is thumbless and adding under e.g. ARCH_MULTI_V4T instead means inclusion of CPU_ARM920T which in turn selects CPU_ABRT_EV4T, CPU_CACHE_V4WT, CPU_COPY_V4WB, CPU_TLB_V4WBI, which in turn can mean trouble when the kernel eventually tries to exec init: [2.58] Kernel panic - not sy