Hi Itaru, Look at this commit that might be causing the problem. https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/firmware/efi/arm-runtime.c?id=14c43be60166981f0b1f034ad9c59252c6f99e0d Review your EFI system table and runtime service region attributes. On 05/17/2016 03:00 AM, Julien Grall wrote: > Hello, > > On 17/05/2016 00:28, Itaru Kitayama wrote: >> The new v4.6 upstream kernel gets to the prompt on Mustang (Rev A3). > > I would recommend you to bissect Linux and finger one or multiple commits which break booting on your board. > > Regards, > -- Shanker Donthineni Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm