Re: RTEMS on ARMv8

2019-04-02 Thread Gedare Bloom
On Tue, Apr 2, 2019 at 8:34 AM Joel Sherrill wrote: > > > > On Tue, Apr 2, 2019, 7:21 AM Sebastian Huber > wrote: >> >> On 02/04/2019 14:15, Jeff Kubascik wrote: >> > How capable is the device tree support in RTEMS? I did notice some device >> > tree >> > code in the IMX BSP layer, but it

Re: RTEMS on ARMv8

2019-04-02 Thread Joel Sherrill
On Tue, Apr 2, 2019, 7:21 AM Sebastian Huber < sebastian.hu...@embedded-brains.de> wrote: > On 02/04/2019 14:15, Jeff Kubascik wrote: > > How capable is the device tree support in RTEMS? I did notice some > device tree > > code in the IMX BSP layer, but it appeared to reference fixed nodes. >

Re: RTEMS on ARMv8

2019-04-02 Thread Sebastian Huber
On 02/04/2019 14:15, Jeff Kubascik wrote: How capable is the device tree support in RTEMS? I did notice some device tree code in the IMX BSP layer, but it appeared to reference fixed nodes. Does RTEMS perform driver probing based on the device tree? The device tree support in RTEMS is quite

Re: RTEMS on ARMv8

2019-04-02 Thread Jeff Kubascik
; which >>>> >> is based on the ARMv8 architecture. >>>> >> >>>> >> I have noticed that RTEMS already runs on a few Zynq 7000 >>>> boards. >>>> However, those >>>> >> are us

Re: RTEMS on ARMv8

2019-04-02 Thread Sebastian Huber
rce code, I didn't see any ARMv8 cpu code.      >>      >> I was curious if there has been any work done to port RTEMS to an ARMv8 based >> platform? > > AArch64 is a completely new architecture port. I think nobody is working > on that. We may work on AAr

Re: RTEMS on ARMv8

2019-04-02 Thread Sebastian Huber
re. >> >> I have noticed that RTEMS already runs on a few Zynq 7000 boards. However, those >> are using the Cortex-A9 processor, which is based on the ARMv7 architecture. >> Looking at the source code, I didn't see any ARMv8 cpu code. >>

Re: RTEMS on ARMv8

2019-04-01 Thread Jeff Kubascik
ARMv8 architecture. > >> > >> I have noticed that RTEMS already runs on a few Zynq 7000 boards. > However, those > >> are using the Cortex-A9 processor, which is based on the ARMv7 > architecture. > >> Looking at the source code,

Re: RTEMS on ARMv8

2019-04-01 Thread Joel Sherrill
; >> are using the Cortex-A9 processor, which is based on the ARMv7 > architecture. > >> Looking at the source code, I didn't see any ARMv8 cpu code. > >> > >> I was curious if there has been any work done to port RTEMS to an ARMv8 > based > >> platform? >

Re: RTEMS on ARMv8

2019-04-01 Thread Jeff Kubascik
ode, I didn't see any ARMv8 cpu code. >> >> I was curious if there has been any work done to port RTEMS to an ARMv8 based >> platform? > > AArch64 is a completely new architecture port. I think nobody is working > on that. We may work on AArch32 support for the Zynq Ult

Re: RTEMS on ARMv8

2019-03-28 Thread Sebastian Huber
on a few Zynq 7000 boards. However, those are using the Cortex-A9 processor, which is based on the ARMv7 architecture. Looking at the source code, I didn't see any ARMv8 cpu code. I was curious if there has been any work done to port RTEMS to an ARMv8 based platform? AArch64 is a completely new

RTEMS on ARMv8

2019-03-27 Thread Jeff Kubascik
the Cortex-A9 processor, which is based on the ARMv7 architecture. Looking at the source code, I didn't see any ARMv8 cpu code. I was curious if there has been any work done to port RTEMS to an ARMv8 based platform? Thanks! --Jeff Kubascik ___ devel mailing