On 23 November 2011 06:03, Jubi Taneja <jubitan...@gmail.com> wrote: > I found that QEMU's latest version that I used supports A15. > https://launchpad.net/qemu-linaro/+milestone/2011.10 > > New in this month's release: > - Instructions introduced with the Cortex-A15 (ARM mode > SDIV and UDIV, and the VFPv4 fused multiply-accumulate > instructions VFMA, VFMS, VFNMA, VFNMS) are now supported > in linux-user mode
No, it supports these instructions *in linux-user mode*. You're trying to use QEMU in system mode, where A15 is still not yet supported. > For your reference, I am > attaching the working (without LPAE support) and non-working (with LPAE > support) .config files. Working without LPAE and not-working with LPAE is completely the expected behaviour. > Also, as i told that without LPAE support, Kernel boots properly for VE A9 > or VE A15. But, I am not sure how to verify that it worked correctly for > A15? I am looking for some cross checking method to ensure that it works for > A15. Boot the kernel on an A15 ARM Fast Model or an A15 FPGA. -- PMM _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
