On Fri, Jun 25, 2021 at 1:02 PM Joel Sherrill <j...@rtems.org> wrote:
>
> Congratulations! Did you already push a tester configuration for qemu?
>
Yes, the libbsd tests work alright with the default configuration I
pushed for xilinx_versal_lp64_qemu.ini already
> I'm ok with the patches getting pushed.
>
> On Fri, Jun 25, 2021, 1:55 PM Gedare Bloom <ged...@rtems.org> wrote:
>>
>> With this patch, libbsd networking is functional with
>> qemu-system-aarch64 -no-reboot -nographic -M xlnx-versal-virt -m
>> 4096 -serial none -serial mon:stdio -net nic -kernel init.exe
>>
>> From what I gather, qemu is using the Cadence GEM for the
>> xlnx-versal-virt, although the real hw uses a slightly different GEM
>> IP.
>>
>> Passed: 31
>> Failed: 3
>> User Input: 19
>> Expected Fail: 0
>> Indeterminate: 0
>> Benchmark: 0
>> Timeout: 2
>> Test too long: 0
>> Invalid: 0
>> Wrong Version: 0
>> Wrong Build: 0
>> Wrong Tools: 0
>> -----------------
>> Total: 55
>> Failures:
>> ping01.exe
>> pf01.exe
>> commands01.exe
>>
>> commands01.exe works manually.
>>
>> I also confirmed with a telnet application that I can open a remote
>> connection to the simulated target.
>>
>> On Fri, Jun 25, 2021 at 12:45 PM Gedare Bloom <ged...@rtems.org> wrote:
>> >
>> > ---
>> > rtemsbsd/include/bsp/nexus-devices.h | 7 +++++++
>> > rtemsbsd/include/machine/rtems-bsd-nexus-bus.h | 11 +++++++++++
>> > 2 files changed, 18 insertions(+)
>> >
>> > diff --git a/rtemsbsd/include/bsp/nexus-devices.h
>> > b/rtemsbsd/include/bsp/nexus-devices.h
>> > index efe4fcb4..e6487470 100644
>> > --- a/rtemsbsd/include/bsp/nexus-devices.h
>> > +++ b/rtemsbsd/include/bsp/nexus-devices.h
>> > @@ -115,6 +115,13 @@ RTEMS_BSD_DRIVER_E1000PHY;
>> > RTEMS_BSD_DRIVER_XILINX_ZYNQMP_CGEM0(ZYNQMP_IRQ_ETHERNET_0);
>> > RTEMS_BSD_DRIVER_E1000PHY;
>> >
>> > +#elif defined(LIBBSP_AARCH64_XILINX_VERSAL_BSP_H)
>> > +
>> > +#include <bsp/irq.h>
>> > +
>> > +RTEMS_BSD_DRIVER_XILINX_VERSAL_GEM0(VERSAL_IRQ_ETHERNET_0);
>> > +RTEMS_BSD_DRIVER_E1000PHY;
>> > +
>> > #elif defined(LIBBSP_ARM_ATSAM_BSP_H)
>> >
>> > RTEMS_BSD_DRIVER_USB;
>> > diff --git a/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h
>> > b/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h
>> > index 5902c58c..2c013ef3 100644
>> > --- a/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h
>> > +++ b/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h
>> > @@ -409,6 +409,17 @@ extern "C" {
>> > #define RTEMS_BSD_DRIVER_XILINX_ZYNQMP_CGEM3(_irq) \
>> > RTEMS_BSD_DRIVER_XILINX_ZYNQ_CGEM(3, 0xff0e0000, _irq)
>> > #endif /* RTEMS_BSD_DRIVER_XILINX_ZYNQMP_CGEM3 */
>> > +/*
>> > + * Versal has a similar GEM as the CGEM. This should work for now.
>> > + */
>> > +#if !defined(RTEMS_BSD_DRIVER_XILINX_VERSAL_GEM0)
>> > + #define RTEMS_BSD_DRIVER_XILINX_VERSAL_GEM0(_irq) \
>> > + RTEMS_BSD_DRIVER_XILINX_ZYNQ_GEM(0, 0xff0c0000, _irq)
>> > +#endif /* RTEMS_BSD_DRIVER_XILINX_VERSAL_GEM0 */
>> > +#if !defined(RTEMS_BSD_DRIVER_XILINX_VERSAL_GEM1)
>> > + #define RTEMS_BSD_DRIVER_XILINX_VERSAL_GEM1(_irq) \
>> > + RTEMS_BSD_DRIVER_XILINX_ZYNQ_GEM(1, 0xff0d0000, _irq)
>> > +#endif /* RTEMS_BSD_DRIVER_XILINX_VERSAL_GEM1 */
>> >
>> > /*
>> > * Designware/Synopsys Ethernet MAC Controller.
>> > --
>> > 2.25.1
>> >
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