From: Joel Sherrill <j...@rtems.org> Reply-To: "j...@rtems.org" <j...@rtems.org> Date: Tuesday, November 26, 2019 at 4:37 PM To: Sebastian Huber <sebastian.hu...@embedded-brains.de> Cc: "Molock, Dwaine S. (GSFC-5820)" <dwaine.s.mol...@nasa.gov>, "users@rtems.org" <users@rtems.org> Subject: [EXTERNAL] Re: Arm Cortex-R5 RTEMS Port/BSP?
On Mon, Nov 25, 2019 at 12:42 AM Sebastian Huber <sebastian.hu...@embedded-brains.de<mailto:sebastian.hu...@embedded-brains.de>> wrote: Hello, On 22/11/2019 21:57, Molock, Dwaine S. (GSFC-5820) wrote: > Hello, > > Is there an Arm Cortex-R5 RTEMS support and/or Port/BSP available? we don't have a port, but may work with a Cortex-R52 in Q1 or Q2 next year. There is an R52 in the HPSC and a BSP should be submitted for that in the not so distant future to rtems.org<https://urldefense.proofpoint.com/v2/url?u=http-3A__rtems.org&d=DwMFaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=QjCnq0zmbpTnLxZlwSp_iFPlpOQ5MQgRjJAOE3tyRuI&m=57xON2vr6nu4RpumebsWl5QM9rFpQT1Lu_q01DdBKhc&s=v6W7yOP4DPuLtRB8EXKz4L3kZaN3ab2dyFq4YnDUQvM&e=>. There is still some work to be done. What has been delivered is available at https://github.com/ISI-apex/rtems<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_ISI-2Dapex_rtems&d=DwMFaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=QjCnq0zmbpTnLxZlwSp_iFPlpOQ5MQgRjJAOE3tyRuI&m=57xON2vr6nu4RpumebsWl5QM9rFpQT1Lu_q01DdBKhc&s=ToVsK9gAmaCik1EoiDZylI5LspuY2FQN3POQYcvhX9E&e=> Do you have a specific target board or SoC in mind? --joel I’m using the Xilinx Zynq UltraScale+ MPSoC ZCU104 development board but I do have access to a ZCU102 board. > > I see that there are BSP’s for the Arm Cortex-R4. The R5 is a superset > of the R4 with enhanced error management and extended functional safety > features. One of the main features this that is supports an EL2 which makes it a better target for hypervisors. > > Can a R4 BSP be executed on a R5 and/or used as the starting point for > creating a R5 Port and BSP? Yes. -- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.hu...@embedded-brains.de<mailto:sebastian.hu...@embedded-brains.de> PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ users mailing list users@rtems.org<mailto:users@rtems.org> http://lists.rtems.org/mailman/listinfo/users<https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.rtems.org_mailman_listinfo_users&d=DwMFaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=QjCnq0zmbpTnLxZlwSp_iFPlpOQ5MQgRjJAOE3tyRuI&m=57xON2vr6nu4RpumebsWl5QM9rFpQT1Lu_q01DdBKhc&s=vCDuMqMmEqU8vgjZjo_eKYw-qGX_wsestOXiMe0E5EQ&e=>
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