Re: [PATCH] arm: Fix arm_cp15_set_translation_table_entries()

2020-09-04 Thread Sebastian Huber
On 04/09/2020 16:19, Gedare Bloom wrote: On Fri, Sep 4, 2020 at 7:47 AM Sebastian Huber wrote: From: "sebastian.huber" git-config problem Oh, yes. This was a git svn import. ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/

Re: [PATCH] arm: Fix arm_cp15_set_translation_table_entries()

2020-09-04 Thread Gedare Bloom
On Fri, Sep 4, 2020 at 7:47 AM Sebastian Huber wrote: > > From: "sebastian.huber" > git-config problem > In a multi-processor system we must broadcast the TLB maintenance operation to > the Inner Shareable domain to ensure that the other processors update their > TLB > caches accordingly. > > C

Re: [PATCH] cpukit/libmisc/shell: Fix string turncation warning

2020-09-04 Thread Gedare Bloom
two things: first, typo in your commit messages: "truncation" On Fri, Sep 4, 2020 at 3:34 AM Aschref Ben-Thabet wrote: > > From: Aschref Ben Thabet > > strncpy is considered unsafe as the resulting string may not be NULL > terminated. In addition it fills the unused part of the destination > buf

[PATCH] arm: Fix arm_cp15_set_translation_table_entries()

2020-09-04 Thread Sebastian Huber
From: "sebastian.huber" In a multi-processor system we must broadcast the TLB maintenance operation to the Inner Shareable domain to ensure that the other processors update their TLB caches accordingly. Close #4068. --- bsps/arm/shared/cp15/arm-cp15-set-ttb-entries.c | 2 +- cpukit/score/cpu/a

[PATCH] cpukit/libmisc/shell: Fix string turncation warning

2020-09-04 Thread Aschref Ben-Thabet
From: Aschref Ben Thabet strncpy is considered unsafe as the resulting string may not be NULL terminated. In addition it fills the unused part of the destination buffer unnecessarily with NULL bytes. strlcpy is designed to solve the null-termination problems – it always null-terminates. It’s cer

Re: Does rtems support pci device in arm architecture?

2020-09-04 Thread Sebastian Huber
Hello, there is some support for PCI in libbsd. I would have a look at the FreeBSD code. Maybe there are drivers for these platforms. ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel

Re: AArch64 support and sharing of various drivers

2020-09-04 Thread Sebastian Huber
On 04/09/2020 08:38, Christian Mauderer wrote: On 04/09/2020 05:12, Chris Johns wrote: On 4/9/20 12:43 pm, Joel Sherrill wrote: On Thu, Sep 3, 2020, 6:58 AM Christian Mauderer mailto:christian.maude...@embedded-brains.de>> wrote: Hello Kinsey, On 01/09/2020 23:56, Kinsey Moore wrot

Does rtems support pci device in arm architecture?

2020-09-04 Thread small...@aliyun.com
hi, all QEMU has a feature which lets vm shared memory with host. In such case, the guest can access host memory through a virtual pci device memory space. And I want use rtems in such a guest. I test qemu arm realview-pbx-a9 and xilinx-zynq-a9 bsp, but both of them can not support pci device in