[Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64

[Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64

[MINIER Bertrand]

Hi,


I am trying to install the COBALT kernel alongside the linux v4.9.24 for the target AArch64 Cortex-A53.



I have executed the following script:

./scripts/prepare-kernel.sh --linux=../../linux-repo --ipipe../../ipipe-core-4.9.24-arm64-2.patch --arch=arm



The xenomai code and ipipe patch came from the xenomai downloads site and the linux kernel comes from kernel.org



Can someone please help me understand why prepare-kernel.sh is failing?



Here's the output I got from the perpare-kernel.sh script:



patching file arch/arm64/Kconfig

patching file arch/arm64/include/asm/assembler.h

patching file arch/arm64/include/asm/ipipe.h

patching file arch/arm64/include/asm/ipipe_base.h

patching file arch/arm64/include/asm/ipipe_hwirq.h

patching file arch/arm64/include/asm/irqflags.h

patching file arch/arm64/include/asm/mmu_context.h

patching file arch/arm64/include/asm/proc-fns.h

patching file arch/arm64/include/asm/smp_plat.h

patching file arch/arm64/include/asm/thread_info.h

patching file arch/arm64/include/asm/uaccess.h

patching file arch/arm64/include/asm/unistd.h

patching file arch/arm64/kernel/Makefile

patching file arch/arm64/kernel/asm-offsets.c

patching file arch/arm64/kernel/entry.S

patching file arch/arm64/kernel/fpsimd.c

patching file arch/arm64/kernel/ipipe.c

patching file arch/arm64/kernel/process.c

patching file arch/arm64/kernel/ptrace.c

patching file arch/arm64/kernel/setup.c

patching file arch/arm64/kernel/signal.c

patching file arch/arm64/kernel/smp.c

patching file arch/arm64/kernel/traps.c

patching file arch/arm64/mm/context.c

patching file arch/arm64/mm/fault.c

patching file drivers/clocksource/arm_arch_timer.c

patching file drivers/clocksource/timer-sp804.c

patching file drivers/gpio/gpio-pl061.c

patching file drivers/irqchip/irq-gic-v3.c

patching file drivers/irqchip/irq-gic.c

patching file drivers/tty/serial/amba-pl011.c

patching file drivers/cpuidle/Kconfig

patching file drivers/iommu/irq_remapping.c

patching file drivers/tty/serial/8250/8250_core.c

patching file fs/exec.c

patching file include/asm-generic/atomic.h

patching file include/asm-generic/bitops/atomic.h

patching file include/asm-generic/cmpxchg-local.h

patching file include/asm-generic/percpu.h

patching file include/asm-generic/preempt.h

patching file include/asm-generic/switch_to.h

patching file include/clocksource/timer-sp804.h

patching file include/ipipe/setup.h

patching file include/ipipe/thread_info.h

patching file include/linux/clockchips.h

patching file include/linux/clocksource.h

patching file include/linux/console.h

patching file include/linux/ftrace.h

patching file include/linux/gpio/driver.h

patching file include/linux/hardirq.h

patching file include/linux/i8253.h

patching file include/linux/ipipe.h

patching file include/linux/ipipe_base.h

patching file include/linux/ipipe_compat.h

patching file include/linux/ipipe_debug.h

patching file include/linux/ipipe_domain.h

patching file include/linux/ipipe_lock.h

patching file include/linux/ipipe_tickdev.h

patching file include/linux/ipipe_trace.h

patching file include/linux/irq.h

patching file include/linux/irqchip/arm-gic.h

patching file include/linux/irqdesc.h

patching file include/linux/irqnr.h

patching file include/linux/kernel.h

patching file include/linux/kvm_host.h

patching file include/linux/preempt.h

patching file include/linux/printk.h

patching file include/linux/rwlock.h

patching file include/linux/rwlock_api_smp.h

patching file include/linux/sched.h

patching file include/linux/spinlock.h

patching file include/linux/spinlock_api_smp.h

patching file include/linux/spinlock_up.h

patching file include/linux/timekeeper_internal.h

patching file include/soc/fsl/qe/qe_ic.h

patching file include/uapi/asm-generic/mman-common.h

patching file include/uapi/asm-generic/resource.h

patching file include/uapi/linux/resource.h

patching file init/Kconfig

patching file init/main.c

patching file kernel/Makefile

patching file kernel/context_tracking.c

patching file kernel/debug/debug_core.c

patching file kernel/debug/gdbstub.c

patching file kernel/exit.c

patching file kernel/fork.c

patching file kernel/ipipe/Kconfig

patching file kernel/ipipe/Kconfig.debug

patching file kernel/ipipe/Makefile

patching file kernel/ipipe/compat.c

patching file kernel/ipipe/core.c

patching file kernel/ipipe/ipipe.c

patching file kernel/ipipe/timer.c

patching file kernel/ipipe/tracer.c

patching file kernel/irq/chip.c

patching file kernel/irq/generic-chip.c

patching file kernel/irq/internals.h

patching file kernel/irq/irqdesc.c

patching file kernel/irq/manage.c

patching file kernel/locking/lockdep.c

patching file kernel/locking/spinlock.c

patching file kernel/module.c

patching file kernel/panic.c

patching file kernel/power/hibernate.c

patching file kernel/printk/printk.c

patching file kernel/sched/core.c

patching file kernel/sched/idle.c

patching file kernel/sched/wait.c

patching file kernel/signal.c

patching file kernel/time/clockevents.c

patching file kernel/time/clocksource.c

patching file kernel/time/tick-common.c

patching file kernel/time/tick-sched.c

patching file kernel/time/timekeeping.c

patching file kernel/time/timer.c

patching file kernel/trace/Kconfig

patching file kernel/trace/ftrace.c

patching file kernel/trace/ring_buffer.c

patching file kernel/trace/trace.c

patching file kernel/trace/trace_clock.c

patching file kernel/trace/trace_functions.c

patching file kernel/trace/trace_functions_graph.c

patching file kernel/trace/trace_irqsoff.c

patching file lib/Kconfig.debug

patching file lib/atomic64.c

patching file lib/bust_spinlocks.c

patching file lib/ioremap.c

patching file lib/smp_processor_id.c

patching file mm/memory.c

patching file mm/mlock.c

patching file mm/mmap.c

patching file mm/mmu_context.c

patching file mm/mprotect.c

patching file mm/vmalloc.c

prepare-kernel.sh: /continuus/bm50210/linux-repo has no I-pipe support for arm



Having a look to the prepare-kernel.sh script, I seems it fails at line 350:



if test \! -r $linux_tree/arch/$linux_arch/include/asm/ipipe.h; then

   echo "$me: $linux_tree has no I-pipe support for $linux_arch" >&2

   exit 2

fi



I'm trying to apply the arm64 I-pipe patch so ipipe.h is applied to arch/arm64 /include/asm/ folder.



I also tried to call the prepare-script with arm64 argument but the script doesn't support it.





Thanks



Bertrand


This e-mail and any accompanying attachments are confidential. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately.

Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64

[Christoph Müllner]

> On 14 Nov 2017, at 13:59, MINIER Bertrand <Bertrand.MINIER@sercel.com> wrote:
> 
> Hi,
> 
> 
> I am trying to install the COBALT kernel alongside the linux v4.9.24 for the target AArch64 Cortex-A53.
> 
> 
> 
> I have executed the following script:
> 
> ./scripts/prepare-kernel.sh --linux=../../linux-repo --ipipe../../ipipe-core-4.9.24-arm64-2.patch --arch=arm

Hi Bertrand,

try with --arch=arm64

BR
Christoph

> 
> 
> 
> The xenomai code and ipipe patch came from the xenomai downloads site and the linux kernel comes from kernel.org
> 
> 
> 
> Can someone please help me understand why prepare-kernel.sh is failing?
> 
> 
> 
> Here's the output I got from the perpare-kernel.sh script:
> 
> 
> 
> patching file arch/arm64/Kconfig
> 
> patching file arch/arm64/include/asm/assembler.h
> 
> patching file arch/arm64/include/asm/ipipe.h
> 
> patching file arch/arm64/include/asm/ipipe_base.h
> 
> patching file arch/arm64/include/asm/ipipe_hwirq.h
> 
> patching file arch/arm64/include/asm/irqflags.h
> 
> patching file arch/arm64/include/asm/mmu_context.h
> 
> patching file arch/arm64/include/asm/proc-fns.h
> 
> patching file arch/arm64/include/asm/smp_plat.h
> 
> patching file arch/arm64/include/asm/thread_info.h
> 
> patching file arch/arm64/include/asm/uaccess.h
> 
> patching file arch/arm64/include/asm/unistd.h
> 
> patching file arch/arm64/kernel/Makefile
> 
> patching file arch/arm64/kernel/asm-offsets.c
> 
> patching file arch/arm64/kernel/entry.S
> 
> patching file arch/arm64/kernel/fpsimd.c
> 
> patching file arch/arm64/kernel/ipipe.c
> 
> patching file arch/arm64/kernel/process.c
> 
> patching file arch/arm64/kernel/ptrace.c
> 
> patching file arch/arm64/kernel/setup.c
> 
> patching file arch/arm64/kernel/signal.c
> 
> patching file arch/arm64/kernel/smp.c
> 
> patching file arch/arm64/kernel/traps.c
> 
> patching file arch/arm64/mm/context.c
> 
> patching file arch/arm64/mm/fault.c
> 
> patching file drivers/clocksource/arm_arch_timer.c
> 
> patching file drivers/clocksource/timer-sp804.c
> 
> patching file drivers/gpio/gpio-pl061.c
> 
> patching file drivers/irqchip/irq-gic-v3.c
> 
> patching file drivers/irqchip/irq-gic.c
> 
> patching file drivers/tty/serial/amba-pl011.c
> 
> patching file drivers/cpuidle/Kconfig
> 
> patching file drivers/iommu/irq_remapping.c
> 
> patching file drivers/tty/serial/8250/8250_core.c
> 
> patching file fs/exec.c
> 
> patching file include/asm-generic/atomic.h
> 
> patching file include/asm-generic/bitops/atomic.h
> 
> patching file include/asm-generic/cmpxchg-local.h
> 
> patching file include/asm-generic/percpu.h
> 
> patching file include/asm-generic/preempt.h
> 
> patching file include/asm-generic/switch_to.h
> 
> patching file include/clocksource/timer-sp804.h
> 
> patching file include/ipipe/setup.h
> 
> patching file include/ipipe/thread_info.h
> 
> patching file include/linux/clockchips.h
> 
> patching file include/linux/clocksource.h
> 
> patching file include/linux/console.h
> 
> patching file include/linux/ftrace.h
> 
> patching file include/linux/gpio/driver.h
> 
> patching file include/linux/hardirq.h
> 
> patching file include/linux/i8253.h
> 
> patching file include/linux/ipipe.h
> 
> patching file include/linux/ipipe_base.h
> 
> patching file include/linux/ipipe_compat.h
> 
> patching file include/linux/ipipe_debug.h
> 
> patching file include/linux/ipipe_domain.h
> 
> patching file include/linux/ipipe_lock.h
> 
> patching file include/linux/ipipe_tickdev.h
> 
> patching file include/linux/ipipe_trace.h
> 
> patching file include/linux/irq.h
> 
> patching file include/linux/irqchip/arm-gic.h
> 
> patching file include/linux/irqdesc.h
> 
> patching file include/linux/irqnr.h
> 
> patching file include/linux/kernel.h
> 
> patching file include/linux/kvm_host.h
> 
> patching file include/linux/preempt.h
> 
> patching file include/linux/printk.h
> 
> patching file include/linux/rwlock.h
> 
> patching file include/linux/rwlock_api_smp.h
> 
> patching file include/linux/sched.h
> 
> patching file include/linux/spinlock.h
> 
> patching file include/linux/spinlock_api_smp.h
> 
> patching file include/linux/spinlock_up.h
> 
> patching file include/linux/timekeeper_internal.h
> 
> patching file include/soc/fsl/qe/qe_ic.h
> 
> patching file include/uapi/asm-generic/mman-common.h
> 
> patching file include/uapi/asm-generic/resource.h
> 
> patching file include/uapi/linux/resource.h
> 
> patching file init/Kconfig
> 
> patching file init/main.c
> 
> patching file kernel/Makefile
> 
> patching file kernel/context_tracking.c
> 
> patching file kernel/debug/debug_core.c
> 
> patching file kernel/debug/gdbstub.c
> 
> patching file kernel/exit.c
> 
> patching file kernel/fork.c
> 
> patching file kernel/ipipe/Kconfig
> 
> patching file kernel/ipipe/Kconfig.debug
> 
> patching file kernel/ipipe/Makefile
> 
> patching file kernel/ipipe/compat.c
> 
> patching file kernel/ipipe/core.c
> 
> patching file kernel/ipipe/ipipe.c
> 
> patching file kernel/ipipe/timer.c
> 
> patching file kernel/ipipe/tracer.c
> 
> patching file kernel/irq/chip.c
> 
> patching file kernel/irq/generic-chip.c
> 
> patching file kernel/irq/internals.h
> 
> patching file kernel/irq/irqdesc.c
> 
> patching file kernel/irq/manage.c
> 
> patching file kernel/locking/lockdep.c
> 
> patching file kernel/locking/spinlock.c
> 
> patching file kernel/module.c
> 
> patching file kernel/panic.c
> 
> patching file kernel/power/hibernate.c
> 
> patching file kernel/printk/printk.c
> 
> patching file kernel/sched/core.c
> 
> patching file kernel/sched/idle.c
> 
> patching file kernel/sched/wait.c
> 
> patching file kernel/signal.c
> 
> patching file kernel/time/clockevents.c
> 
> patching file kernel/time/clocksource.c
> 
> patching file kernel/time/tick-common.c
> 
> patching file kernel/time/tick-sched.c
> 
> patching file kernel/time/timekeeping.c
> 
> patching file kernel/time/timer.c
> 
> patching file kernel/trace/Kconfig
> 
> patching file kernel/trace/ftrace.c
> 
> patching file kernel/trace/ring_buffer.c
> 
> patching file kernel/trace/trace.c
> 
> patching file kernel/trace/trace_clock.c
> 
> patching file kernel/trace/trace_functions.c
> 
> patching file kernel/trace/trace_functions_graph.c
> 
> patching file kernel/trace/trace_irqsoff.c
> 
> patching file lib/Kconfig.debug
> 
> patching file lib/atomic64.c
> 
> patching file lib/bust_spinlocks.c
> 
> patching file lib/ioremap.c
> 
> patching file lib/smp_processor_id.c
> 
> patching file mm/memory.c
> 
> patching file mm/mlock.c
> 
> patching file mm/mmap.c
> 
> patching file mm/mmu_context.c
> 
> patching file mm/mprotect.c
> 
> patching file mm/vmalloc.c
> 
> prepare-kernel.sh: /continuus/bm50210/linux-repo has no I-pipe support for arm
> 
> 
> 
> Having a look to the prepare-kernel.sh script, I seems it fails at line 350:
> 
> 
> 
> if test \! -r $linux_tree/arch/$linux_arch/include/asm/ipipe.h; then
> 
>   echo "$me: $linux_tree has no I-pipe support for $linux_arch" >&2
> 
>   exit 2
> 
> fi
> 
> 
> 
> I'm trying to apply the arm64 I-pipe patch so ipipe.h is applied to arch/arm64 /include/asm/ folder.
> 
> 
> 
> I also tried to call the prepare-script with arm64 argument but the script doesn't support it.
> 
> 
> 
> 
> 
> Thanks
> 
> 
> 
> Bertrand
> 
> 
> This e-mail and any accompanying attachments are confidential. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately.
> _______________________________________________
> Xenomai mailing list
> Xenomai@xenomai.org
> https://xenomai.org/mailman/listinfo/xenomai

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Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64

[MINIER Bertrand]

Hi Christoph,

Thank you for your answer.
The prepare-kernel.sh script doesn't seem to support --arch=arm64

When I execute scripts/prepare-kernel.sh --linux=/continuus/bm50210/linux-repo --ipipe=/continuus/bm50210/br-top/config/package/xenomai3/ipipe-core-4.9.24-arm64-2.patch --arch=arm64
The output is :
prepare-kernel.sh: unsupported architecture: arm64

I'm using Xenomai v3.0.5.

Bertrand

-----Message d'origine-----
De : Christoph Müllner [mailto:christoph.muellner@theobroma-systems.com]
Envoyé : mardi 14 novembre 2017 14:47
À : MINIER Bertrand
Cc : xenomai@xenomai.org
Objet : Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64


> On 14 Nov 2017, at 13:59, MINIER Bertrand <Bertrand.MINIER@sercel.com> wrote:
>
> Hi,
>
>
> I am trying to install the COBALT kernel alongside the linux v4.9.24 for the target AArch64 Cortex-A53.
>
>
>
> I have executed the following script:
>
> ./scripts/prepare-kernel.sh --linux=../../linux-repo --ipipe../../ipipe-core-4.9.24-arm64-2.patch --arch=arm

Hi Bertrand,

try with --arch=arm64

BR
Christoph

>
>
>
> The xenomai code and ipipe patch came from the xenomai downloads site and the linux kernel comes from kernel.org
>
>
>
> Can someone please help me understand why prepare-kernel.sh is failing?
>
>
>
> Here's the output I got from the perpare-kernel.sh script:
>
>
>
> patching file arch/arm64/Kconfig
>
> patching file arch/arm64/include/asm/assembler.h
>
> patching file arch/arm64/include/asm/ipipe.h
>
> patching file arch/arm64/include/asm/ipipe_base.h
>
> patching file arch/arm64/include/asm/ipipe_hwirq.h
>
> patching file arch/arm64/include/asm/irqflags.h
>
> patching file arch/arm64/include/asm/mmu_context.h
>
> patching file arch/arm64/include/asm/proc-fns.h
>
> patching file arch/arm64/include/asm/smp_plat.h
>
> patching file arch/arm64/include/asm/thread_info.h
>
> patching file arch/arm64/include/asm/uaccess.h
>
> patching file arch/arm64/include/asm/unistd.h
>
> patching file arch/arm64/kernel/Makefile
>
> patching file arch/arm64/kernel/asm-offsets.c
>
> patching file arch/arm64/kernel/entry.S
>
> patching file arch/arm64/kernel/fpsimd.c
>
> patching file arch/arm64/kernel/ipipe.c
>
> patching file arch/arm64/kernel/process.c
>
> patching file arch/arm64/kernel/ptrace.c
>
> patching file arch/arm64/kernel/setup.c
>
> patching file arch/arm64/kernel/signal.c
>
> patching file arch/arm64/kernel/smp.c
>
> patching file arch/arm64/kernel/traps.c
>
> patching file arch/arm64/mm/context.c
>
> patching file arch/arm64/mm/fault.c
>
> patching file drivers/clocksource/arm_arch_timer.c
>
> patching file drivers/clocksource/timer-sp804.c
>
> patching file drivers/gpio/gpio-pl061.c
>
> patching file drivers/irqchip/irq-gic-v3.c
>
> patching file drivers/irqchip/irq-gic.c
>
> patching file drivers/tty/serial/amba-pl011.c
>
> patching file drivers/cpuidle/Kconfig
>
> patching file drivers/iommu/irq_remapping.c
>
> patching file drivers/tty/serial/8250/8250_core.c
>
> patching file fs/exec.c
>
> patching file include/asm-generic/atomic.h
>
> patching file include/asm-generic/bitops/atomic.h
>
> patching file include/asm-generic/cmpxchg-local.h
>
> patching file include/asm-generic/percpu.h
>
> patching file include/asm-generic/preempt.h
>
> patching file include/asm-generic/switch_to.h
>
> patching file include/clocksource/timer-sp804.h
>
> patching file include/ipipe/setup.h
>
> patching file include/ipipe/thread_info.h
>
> patching file include/linux/clockchips.h
>
> patching file include/linux/clocksource.h
>
> patching file include/linux/console.h
>
> patching file include/linux/ftrace.h
>
> patching file include/linux/gpio/driver.h
>
> patching file include/linux/hardirq.h
>
> patching file include/linux/i8253.h
>
> patching file include/linux/ipipe.h
>
> patching file include/linux/ipipe_base.h
>
> patching file include/linux/ipipe_compat.h
>
> patching file include/linux/ipipe_debug.h
>
> patching file include/linux/ipipe_domain.h
>
> patching file include/linux/ipipe_lock.h
>
> patching file include/linux/ipipe_tickdev.h
>
> patching file include/linux/ipipe_trace.h
>
> patching file include/linux/irq.h
>
> patching file include/linux/irqchip/arm-gic.h
>
> patching file include/linux/irqdesc.h
>
> patching file include/linux/irqnr.h
>
> patching file include/linux/kernel.h
>
> patching file include/linux/kvm_host.h
>
> patching file include/linux/preempt.h
>
> patching file include/linux/printk.h
>
> patching file include/linux/rwlock.h
>
> patching file include/linux/rwlock_api_smp.h
>
> patching file include/linux/sched.h
>
> patching file include/linux/spinlock.h
>
> patching file include/linux/spinlock_api_smp.h
>
> patching file include/linux/spinlock_up.h
>
> patching file include/linux/timekeeper_internal.h
>
> patching file include/soc/fsl/qe/qe_ic.h
>
> patching file include/uapi/asm-generic/mman-common.h
>
> patching file include/uapi/asm-generic/resource.h
>
> patching file include/uapi/linux/resource.h
>
> patching file init/Kconfig
>
> patching file init/main.c
>
> patching file kernel/Makefile
>
> patching file kernel/context_tracking.c
>
> patching file kernel/debug/debug_core.c
>
> patching file kernel/debug/gdbstub.c
>
> patching file kernel/exit.c
>
> patching file kernel/fork.c
>
> patching file kernel/ipipe/Kconfig
>
> patching file kernel/ipipe/Kconfig.debug
>
> patching file kernel/ipipe/Makefile
>
> patching file kernel/ipipe/compat.c
>
> patching file kernel/ipipe/core.c
>
> patching file kernel/ipipe/ipipe.c
>
> patching file kernel/ipipe/timer.c
>
> patching file kernel/ipipe/tracer.c
>
> patching file kernel/irq/chip.c
>
> patching file kernel/irq/generic-chip.c
>
> patching file kernel/irq/internals.h
>
> patching file kernel/irq/irqdesc.c
>
> patching file kernel/irq/manage.c
>
> patching file kernel/locking/lockdep.c
>
> patching file kernel/locking/spinlock.c
>
> patching file kernel/module.c
>
> patching file kernel/panic.c
>
> patching file kernel/power/hibernate.c
>
> patching file kernel/printk/printk.c
>
> patching file kernel/sched/core.c
>
> patching file kernel/sched/idle.c
>
> patching file kernel/sched/wait.c
>
> patching file kernel/signal.c
>
> patching file kernel/time/clockevents.c
>
> patching file kernel/time/clocksource.c
>
> patching file kernel/time/tick-common.c
>
> patching file kernel/time/tick-sched.c
>
> patching file kernel/time/timekeeping.c
>
> patching file kernel/time/timer.c
>
> patching file kernel/trace/Kconfig
>
> patching file kernel/trace/ftrace.c
>
> patching file kernel/trace/ring_buffer.c
>
> patching file kernel/trace/trace.c
>
> patching file kernel/trace/trace_clock.c
>
> patching file kernel/trace/trace_functions.c
>
> patching file kernel/trace/trace_functions_graph.c
>
> patching file kernel/trace/trace_irqsoff.c
>
> patching file lib/Kconfig.debug
>
> patching file lib/atomic64.c
>
> patching file lib/bust_spinlocks.c
>
> patching file lib/ioremap.c
>
> patching file lib/smp_processor_id.c
>
> patching file mm/memory.c
>
> patching file mm/mlock.c
>
> patching file mm/mmap.c
>
> patching file mm/mmu_context.c
>
> patching file mm/mprotect.c
>
> patching file mm/vmalloc.c
>
> prepare-kernel.sh: /continuus/bm50210/linux-repo has no I-pipe support for arm
>
>
>
> Having a look to the prepare-kernel.sh script, I seems it fails at line 350:
>
>
>
> if test \! -r $linux_tree/arch/$linux_arch/include/asm/ipipe.h; then
>
>   echo "$me: $linux_tree has no I-pipe support for $linux_arch" >&2
>
>   exit 2
>
> fi
>
>
>
> I'm trying to apply the arm64 I-pipe patch so ipipe.h is applied to arch/arm64 /include/asm/ folder.
>
>
>
> I also tried to call the prepare-script with arm64 argument but the script doesn't support it.
>
>
>
>
>
> Thanks
>
>
>
> Bertrand
>
>
> This e-mail and any accompanying attachments are confidential. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately.
> _______________________________________________
> Xenomai mailing list
> Xenomai@xenomai.org
> https://xenomai.org/mailman/listinfo/xenomai

This e-mail and any accompanying attachments are confidential. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately.

Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64

[Christoph Müllner]

> On 14 Nov 2017, at 15:47, MINIER Bertrand <Bertrand.MINIER@sercel.com> wrote:
> 
> Hi Christoph,
> 
> Thank you for your answer.
> The prepare-kernel.sh script doesn't seem to support --arch=arm64
> 
> When I execute scripts/prepare-kernel.sh --linux=/continuus/bm50210/linux-repo --ipipe=/continuus/bm50210/br-top/config/package/xenomai3/ipipe-core-4.9.24-arm64-2.patch --arch=arm64
> The output is :
> prepare-kernel.sh: unsupported architecture: arm64
> 
> I'm using Xenomai v3.0.5.

Xenomai v3.0.5 does not support arm64.
Try using the next branch.

In fact I am using Xenomai-next with I-pipe (Linux 4.11) and (nearly) mainline Linux 4.12.14 kernel
on a RK3399 (four Cortex-A53 cores plus two Cortex-A72 cores).

BR
Christoph


> -----Message d'origine-----
> De : Christoph Müllner [mailto:christoph.muellner@theobroma-systems.com]
> Envoyé : mardi 14 novembre 2017 14:47
> À : MINIER Bertrand
> Cc : xenomai@xenomai.org
> Objet : Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64
> 
> 
>> On 14 Nov 2017, at 13:59, MINIER Bertrand <Bertrand.MINIER@sercel.com> wrote:
>> 
>> Hi,
>> 
>> 
>> I am trying to install the COBALT kernel alongside the linux v4.9.24 for the target AArch64 Cortex-A53.
>> 
>> 
>> 
>> I have executed the following script:
>> 
>> ./scripts/prepare-kernel.sh --linux=../../linux-repo --ipipe../../ipipe-core-4.9.24-arm64-2.patch --arch=arm
> 
> Hi Bertrand,
> 
> try with --arch=arm64
> 
> BR
> Christoph
> 
>> 
>> 
>> 
>> The xenomai code and ipipe patch came from the xenomai downloads site and the linux kernel comes from kernel.org
>> 
>> 
>> 
>> Can someone please help me understand why prepare-kernel.sh is failing?
>> 
>> 
>> 
>> Here's the output I got from the perpare-kernel.sh script:
>> 
>> 
>> 
>> patching file arch/arm64/Kconfig
>> 
>> patching file arch/arm64/include/asm/assembler.h
>> 
>> patching file arch/arm64/include/asm/ipipe.h
>> 
>> patching file arch/arm64/include/asm/ipipe_base.h
>> 
>> patching file arch/arm64/include/asm/ipipe_hwirq.h
>> 
>> patching file arch/arm64/include/asm/irqflags.h
>> 
>> patching file arch/arm64/include/asm/mmu_context.h
>> 
>> patching file arch/arm64/include/asm/proc-fns.h
>> 
>> patching file arch/arm64/include/asm/smp_plat.h
>> 
>> patching file arch/arm64/include/asm/thread_info.h
>> 
>> patching file arch/arm64/include/asm/uaccess.h
>> 
>> patching file arch/arm64/include/asm/unistd.h
>> 
>> patching file arch/arm64/kernel/Makefile
>> 
>> patching file arch/arm64/kernel/asm-offsets.c
>> 
>> patching file arch/arm64/kernel/entry.S
>> 
>> patching file arch/arm64/kernel/fpsimd.c
>> 
>> patching file arch/arm64/kernel/ipipe.c
>> 
>> patching file arch/arm64/kernel/process.c
>> 
>> patching file arch/arm64/kernel/ptrace.c
>> 
>> patching file arch/arm64/kernel/setup.c
>> 
>> patching file arch/arm64/kernel/signal.c
>> 
>> patching file arch/arm64/kernel/smp.c
>> 
>> patching file arch/arm64/kernel/traps.c
>> 
>> patching file arch/arm64/mm/context.c
>> 
>> patching file arch/arm64/mm/fault.c
>> 
>> patching file drivers/clocksource/arm_arch_timer.c
>> 
>> patching file drivers/clocksource/timer-sp804.c
>> 
>> patching file drivers/gpio/gpio-pl061.c
>> 
>> patching file drivers/irqchip/irq-gic-v3.c
>> 
>> patching file drivers/irqchip/irq-gic.c
>> 
>> patching file drivers/tty/serial/amba-pl011.c
>> 
>> patching file drivers/cpuidle/Kconfig
>> 
>> patching file drivers/iommu/irq_remapping.c
>> 
>> patching file drivers/tty/serial/8250/8250_core.c
>> 
>> patching file fs/exec.c
>> 
>> patching file include/asm-generic/atomic.h
>> 
>> patching file include/asm-generic/bitops/atomic.h
>> 
>> patching file include/asm-generic/cmpxchg-local.h
>> 
>> patching file include/asm-generic/percpu.h
>> 
>> patching file include/asm-generic/preempt.h
>> 
>> patching file include/asm-generic/switch_to.h
>> 
>> patching file include/clocksource/timer-sp804.h
>> 
>> patching file include/ipipe/setup.h
>> 
>> patching file include/ipipe/thread_info.h
>> 
>> patching file include/linux/clockchips.h
>> 
>> patching file include/linux/clocksource.h
>> 
>> patching file include/linux/console.h
>> 
>> patching file include/linux/ftrace.h
>> 
>> patching file include/linux/gpio/driver.h
>> 
>> patching file include/linux/hardirq.h
>> 
>> patching file include/linux/i8253.h
>> 
>> patching file include/linux/ipipe.h
>> 
>> patching file include/linux/ipipe_base.h
>> 
>> patching file include/linux/ipipe_compat.h
>> 
>> patching file include/linux/ipipe_debug.h
>> 
>> patching file include/linux/ipipe_domain.h
>> 
>> patching file include/linux/ipipe_lock.h
>> 
>> patching file include/linux/ipipe_tickdev.h
>> 
>> patching file include/linux/ipipe_trace.h
>> 
>> patching file include/linux/irq.h
>> 
>> patching file include/linux/irqchip/arm-gic.h
>> 
>> patching file include/linux/irqdesc.h
>> 
>> patching file include/linux/irqnr.h
>> 
>> patching file include/linux/kernel.h
>> 
>> patching file include/linux/kvm_host.h
>> 
>> patching file include/linux/preempt.h
>> 
>> patching file include/linux/printk.h
>> 
>> patching file include/linux/rwlock.h
>> 
>> patching file include/linux/rwlock_api_smp.h
>> 
>> patching file include/linux/sched.h
>> 
>> patching file include/linux/spinlock.h
>> 
>> patching file include/linux/spinlock_api_smp.h
>> 
>> patching file include/linux/spinlock_up.h
>> 
>> patching file include/linux/timekeeper_internal.h
>> 
>> patching file include/soc/fsl/qe/qe_ic.h
>> 
>> patching file include/uapi/asm-generic/mman-common.h
>> 
>> patching file include/uapi/asm-generic/resource.h
>> 
>> patching file include/uapi/linux/resource.h
>> 
>> patching file init/Kconfig
>> 
>> patching file init/main.c
>> 
>> patching file kernel/Makefile
>> 
>> patching file kernel/context_tracking.c
>> 
>> patching file kernel/debug/debug_core.c
>> 
>> patching file kernel/debug/gdbstub.c
>> 
>> patching file kernel/exit.c
>> 
>> patching file kernel/fork.c
>> 
>> patching file kernel/ipipe/Kconfig
>> 
>> patching file kernel/ipipe/Kconfig.debug
>> 
>> patching file kernel/ipipe/Makefile
>> 
>> patching file kernel/ipipe/compat.c
>> 
>> patching file kernel/ipipe/core.c
>> 
>> patching file kernel/ipipe/ipipe.c
>> 
>> patching file kernel/ipipe/timer.c
>> 
>> patching file kernel/ipipe/tracer.c
>> 
>> patching file kernel/irq/chip.c
>> 
>> patching file kernel/irq/generic-chip.c
>> 
>> patching file kernel/irq/internals.h
>> 
>> patching file kernel/irq/irqdesc.c
>> 
>> patching file kernel/irq/manage.c
>> 
>> patching file kernel/locking/lockdep.c
>> 
>> patching file kernel/locking/spinlock.c
>> 
>> patching file kernel/module.c
>> 
>> patching file kernel/panic.c
>> 
>> patching file kernel/power/hibernate.c
>> 
>> patching file kernel/printk/printk.c
>> 
>> patching file kernel/sched/core.c
>> 
>> patching file kernel/sched/idle.c
>> 
>> patching file kernel/sched/wait.c
>> 
>> patching file kernel/signal.c
>> 
>> patching file kernel/time/clockevents.c
>> 
>> patching file kernel/time/clocksource.c
>> 
>> patching file kernel/time/tick-common.c
>> 
>> patching file kernel/time/tick-sched.c
>> 
>> patching file kernel/time/timekeeping.c
>> 
>> patching file kernel/time/timer.c
>> 
>> patching file kernel/trace/Kconfig
>> 
>> patching file kernel/trace/ftrace.c
>> 
>> patching file kernel/trace/ring_buffer.c
>> 
>> patching file kernel/trace/trace.c
>> 
>> patching file kernel/trace/trace_clock.c
>> 
>> patching file kernel/trace/trace_functions.c
>> 
>> patching file kernel/trace/trace_functions_graph.c
>> 
>> patching file kernel/trace/trace_irqsoff.c
>> 
>> patching file lib/Kconfig.debug
>> 
>> patching file lib/atomic64.c
>> 
>> patching file lib/bust_spinlocks.c
>> 
>> patching file lib/ioremap.c
>> 
>> patching file lib/smp_processor_id.c
>> 
>> patching file mm/memory.c
>> 
>> patching file mm/mlock.c
>> 
>> patching file mm/mmap.c
>> 
>> patching file mm/mmu_context.c
>> 
>> patching file mm/mprotect.c
>> 
>> patching file mm/vmalloc.c
>> 
>> prepare-kernel.sh: /continuus/bm50210/linux-repo has no I-pipe support for arm
>> 
>> 
>> 
>> Having a look to the prepare-kernel.sh script, I seems it fails at line 350:
>> 
>> 
>> 
>> if test \! -r $linux_tree/arch/$linux_arch/include/asm/ipipe.h; then
>> 
>>  echo "$me: $linux_tree has no I-pipe support for $linux_arch" >&2
>> 
>>  exit 2
>> 
>> fi
>> 
>> 
>> 
>> I'm trying to apply the arm64 I-pipe patch so ipipe.h is applied to arch/arm64 /include/asm/ folder.
>> 
>> 
>> 
>> I also tried to call the prepare-script with arm64 argument but the script doesn't support it.
>> 
>> 
>> 
>> 
>> 
>> Thanks
>> 
>> 
>> 
>> Bertrand
>> 
>> 
>> This e-mail and any accompanying attachments are confidential. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately.
>> _______________________________________________
>> Xenomai mailing list
>> Xenomai@xenomai.org
>> https://xenomai.org/mailman/listinfo/xenomai
> 
> This e-mail and any accompanying attachments are confidential. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately.

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Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64

[MINIER Bertrand]

Thanks Christoph,

I succeed to execute the prepare-kernel script and to build linux/xenomai for my target using the Xenomai next branch.

Best regards,

Bertrand


-----Message d'origine-----
De : Christoph Müllner [mailto:christoph.muellner@theobroma-systems.com]
Envoyé : mardi 14 novembre 2017 17:22
À : MINIER Bertrand
Cc : xenomai@xenomai.org
Objet : Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for target arm64


> On 14 Nov 2017, at 15:47, MINIER Bertrand <Bertrand.MINIER@sercel.com> wrote:
>
> Hi Christoph,
>
> Thank you for your answer.
> The prepare-kernel.sh script doesn't seem to support --arch=arm64
>
> When I execute scripts/prepare-kernel.sh
> --linux=/continuus/bm50210/linux-repo --ipipe=/continuus/bm50210/br-top/config/package/xenomai3/ipipe-core-4.9.24-arm64-2.patch --arch=arm64 The output is :
> prepare-kernel.sh: unsupported architecture: arm64
>
> I'm using Xenomai v3.0.5.

Xenomai v3.0.5 does not support arm64.
Try using the next branch.

In fact I am using Xenomai-next with I-pipe (Linux 4.11) and (nearly) mainline Linux 4.12.14 kernel on a RK3399 (four Cortex-A53 cores plus two Cortex-A72 cores).

BR
Christoph


> -----Message d'origine-----
> De : Christoph Müllner
> [mailto:christoph.muellner@theobroma-systems.com]
> Envoyé : mardi 14 novembre 2017 14:47
> À : MINIER Bertrand
> Cc : xenomai@xenomai.org
> Objet : Re: [Xenomai] prepare-kernel.sh error on linux 4.9.24 for
> target arm64
>
>
>> On 14 Nov 2017, at 13:59, MINIER Bertrand <Bertrand.MINIER@sercel.com> wrote:
>>
>> Hi,
>>
>>
>> I am trying to install the COBALT kernel alongside the linux v4.9.24 for the target AArch64 Cortex-A53.
>>
>>
>>
>> I have executed the following script:
>>
>> ./scripts/prepare-kernel.sh --linux=../../linux-repo
>> --ipipe../../ipipe-core-4.9.24-arm64-2.patch --arch=arm
>
> Hi Bertrand,
>
> try with --arch=arm64
>
> BR
> Christoph
>
>>
>>
>>
>> The xenomai code and ipipe patch came from the xenomai downloads site
>> and the linux kernel comes from kernel.org
>>
>>
>>
>> Can someone please help me understand why prepare-kernel.sh is failing?
>>
>>
>>
>> Here's the output I got from the perpare-kernel.sh script:
>>
>>
>>
>> patching file arch/arm64/Kconfig
>>
>> patching file arch/arm64/include/asm/assembler.h
>>
>> patching file arch/arm64/include/asm/ipipe.h
>>
>> patching file arch/arm64/include/asm/ipipe_base.h
>>
>> patching file arch/arm64/include/asm/ipipe_hwirq.h
>>
>> patching file arch/arm64/include/asm/irqflags.h
>>
>> patching file arch/arm64/include/asm/mmu_context.h
>>
>> patching file arch/arm64/include/asm/proc-fns.h
>>
>> patching file arch/arm64/include/asm/smp_plat.h
>>
>> patching file arch/arm64/include/asm/thread_info.h
>>
>> patching file arch/arm64/include/asm/uaccess.h
>>
>> patching file arch/arm64/include/asm/unistd.h
>>
>> patching file arch/arm64/kernel/Makefile
>>
>> patching file arch/arm64/kernel/asm-offsets.c
>>
>> patching file arch/arm64/kernel/entry.S
>>
>> patching file arch/arm64/kernel/fpsimd.c
>>
>> patching file arch/arm64/kernel/ipipe.c
>>
>> patching file arch/arm64/kernel/process.c
>>
>> patching file arch/arm64/kernel/ptrace.c
>>
>> patching file arch/arm64/kernel/setup.c
>>
>> patching file arch/arm64/kernel/signal.c
>>
>> patching file arch/arm64/kernel/smp.c
>>
>> patching file arch/arm64/kernel/traps.c
>>
>> patching file arch/arm64/mm/context.c
>>
>> patching file arch/arm64/mm/fault.c
>>
>> patching file drivers/clocksource/arm_arch_timer.c
>>
>> patching file drivers/clocksource/timer-sp804.c
>>
>> patching file drivers/gpio/gpio-pl061.c
>>
>> patching file drivers/irqchip/irq-gic-v3.c
>>
>> patching file drivers/irqchip/irq-gic.c
>>
>> patching file drivers/tty/serial/amba-pl011.c
>>
>> patching file drivers/cpuidle/Kconfig
>>
>> patching file drivers/iommu/irq_remapping.c
>>
>> patching file drivers/tty/serial/8250/8250_core.c
>>
>> patching file fs/exec.c
>>
>> patching file include/asm-generic/atomic.h
>>
>> patching file include/asm-generic/bitops/atomic.h
>>
>> patching file include/asm-generic/cmpxchg-local.h
>>
>> patching file include/asm-generic/percpu.h
>>
>> patching file include/asm-generic/preempt.h
>>
>> patching file include/asm-generic/switch_to.h
>>
>> patching file include/clocksource/timer-sp804.h
>>
>> patching file include/ipipe/setup.h
>>
>> patching file include/ipipe/thread_info.h
>>
>> patching file include/linux/clockchips.h
>>
>> patching file include/linux/clocksource.h
>>
>> patching file include/linux/console.h
>>
>> patching file include/linux/ftrace.h
>>
>> patching file include/linux/gpio/driver.h
>>
>> patching file include/linux/hardirq.h
>>
>> patching file include/linux/i8253.h
>>
>> patching file include/linux/ipipe.h
>>
>> patching file include/linux/ipipe_base.h
>>
>> patching file include/linux/ipipe_compat.h
>>
>> patching file include/linux/ipipe_debug.h
>>
>> patching file include/linux/ipipe_domain.h
>>
>> patching file include/linux/ipipe_lock.h
>>
>> patching file include/linux/ipipe_tickdev.h
>>
>> patching file include/linux/ipipe_trace.h
>>
>> patching file include/linux/irq.h
>>
>> patching file include/linux/irqchip/arm-gic.h
>>
>> patching file include/linux/irqdesc.h
>>
>> patching file include/linux/irqnr.h
>>
>> patching file include/linux/kernel.h
>>
>> patching file include/linux/kvm_host.h
>>
>> patching file include/linux/preempt.h
>>
>> patching file include/linux/printk.h
>>
>> patching file include/linux/rwlock.h
>>
>> patching file include/linux/rwlock_api_smp.h
>>
>> patching file include/linux/sched.h
>>
>> patching file include/linux/spinlock.h
>>
>> patching file include/linux/spinlock_api_smp.h
>>
>> patching file include/linux/spinlock_up.h
>>
>> patching file include/linux/timekeeper_internal.h
>>
>> patching file include/soc/fsl/qe/qe_ic.h
>>
>> patching file include/uapi/asm-generic/mman-common.h
>>
>> patching file include/uapi/asm-generic/resource.h
>>
>> patching file include/uapi/linux/resource.h
>>
>> patching file init/Kconfig
>>
>> patching file init/main.c
>>
>> patching file kernel/Makefile
>>
>> patching file kernel/context_tracking.c
>>
>> patching file kernel/debug/debug_core.c
>>
>> patching file kernel/debug/gdbstub.c
>>
>> patching file kernel/exit.c
>>
>> patching file kernel/fork.c
>>
>> patching file kernel/ipipe/Kconfig
>>
>> patching file kernel/ipipe/Kconfig.debug
>>
>> patching file kernel/ipipe/Makefile
>>
>> patching file kernel/ipipe/compat.c
>>
>> patching file kernel/ipipe/core.c
>>
>> patching file kernel/ipipe/ipipe.c
>>
>> patching file kernel/ipipe/timer.c
>>
>> patching file kernel/ipipe/tracer.c
>>
>> patching file kernel/irq/chip.c
>>
>> patching file kernel/irq/generic-chip.c
>>
>> patching file kernel/irq/internals.h
>>
>> patching file kernel/irq/irqdesc.c
>>
>> patching file kernel/irq/manage.c
>>
>> patching file kernel/locking/lockdep.c
>>
>> patching file kernel/locking/spinlock.c
>>
>> patching file kernel/module.c
>>
>> patching file kernel/panic.c
>>
>> patching file kernel/power/hibernate.c
>>
>> patching file kernel/printk/printk.c
>>
>> patching file kernel/sched/core.c
>>
>> patching file kernel/sched/idle.c
>>
>> patching file kernel/sched/wait.c
>>
>> patching file kernel/signal.c
>>
>> patching file kernel/time/clockevents.c
>>
>> patching file kernel/time/clocksource.c
>>
>> patching file kernel/time/tick-common.c
>>
>> patching file kernel/time/tick-sched.c
>>
>> patching file kernel/time/timekeeping.c
>>
>> patching file kernel/time/timer.c
>>
>> patching file kernel/trace/Kconfig
>>
>> patching file kernel/trace/ftrace.c
>>
>> patching file kernel/trace/ring_buffer.c
>>
>> patching file kernel/trace/trace.c
>>
>> patching file kernel/trace/trace_clock.c
>>
>> patching file kernel/trace/trace_functions.c
>>
>> patching file kernel/trace/trace_functions_graph.c
>>
>> patching file kernel/trace/trace_irqsoff.c
>>
>> patching file lib/Kconfig.debug
>>
>> patching file lib/atomic64.c
>>
>> patching file lib/bust_spinlocks.c
>>
>> patching file lib/ioremap.c
>>
>> patching file lib/smp_processor_id.c
>>
>> patching file mm/memory.c
>>
>> patching file mm/mlock.c
>>
>> patching file mm/mmap.c
>>
>> patching file mm/mmu_context.c
>>
>> patching file mm/mprotect.c
>>
>> patching file mm/vmalloc.c
>>
>> prepare-kernel.sh: /continuus/bm50210/linux-repo has no I-pipe
>> support for arm
>>
>>
>>
>> Having a look to the prepare-kernel.sh script, I seems it fails at line 350:
>>
>>
>>
>> if test \! -r $linux_tree/arch/$linux_arch/include/asm/ipipe.h; then
>>
>>  echo "$me: $linux_tree has no I-pipe support for $linux_arch" >&2
>>
>>  exit 2
>>
>> fi
>>
>>
>>
>> I'm trying to apply the arm64 I-pipe patch so ipipe.h is applied to arch/arm64 /include/asm/ folder.
>>
>>
>>
>> I also tried to call the prepare-script with arm64 argument but the script doesn't support it.
>>
>>
>>
>>
>>
>> Thanks
>>
>>
>>
>> Bertrand
>>
>>
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This e-mail and any accompanying attachments are confidential. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately.