On 06/21/2012 10:14 PM, Remco den Breeje wrote: > Hi Gilles et.al., > > I'm interested in running a Xenomai patched system on a Raspberry Pi > computer[1] that compromises a ARM11 CPU (ARMv6 architecture). The Linux > kernels supported on the Raspberry are either Linux 3.1 or 3.2 [2,3], while > the most recent ARM ipipe patch is written for a 3.0 kernel. Looking at > your ipipe git[4], there hasn't been ARM related work for more recent > kernels. > What are the changes of a forward port, rebased on 3.1 or 3.2 kernels? Are > there underlying technical difficulties? > > I'm aware that even if there was a >3.0 ARM patch available, the Raspberry > specific code needs to be ported. However, being a ARM-newby, porting board > specific code together with porting the ipipe code is one step too far ;)
The ipipe branch core-3.2 supports kernel 3.2 on arm. Note however that a lot of things have changed in this patch version, so the I-pipe porting guide is completely helpless. More generally, the git repository with the current work on the arm architecture is: http://git.xenomai.org/ipipe-gch.git The branch for kernel x.y is for-ipipe-x.y-arm -- Gilles. _______________________________________________ Xenomai mailing list Xenomai@xenomai.org http://www.xenomai.org/mailman/listinfo/xenomai
