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nexus/zynqmp: Use device trees for CGEM

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This moves the ZynqMP BSPs over to using device trees for CGEM
instantiation now that all BSP variants provide appropriate device
trees.
This commit is contained in:
Kinsey Moore
2022-11-08 23:03:58 -06:00
committed by Joel Sherrill
parent 02d383922b
commit 93b259b129
1 changed files with 4 additions and 8 deletions
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12
rtemsbsd/include/bsp/nexus-devices.h
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@@ -107,18 +107,14 @@ RTEMS_BSD_DRIVER_MMC;
#include <bsp/irq.h>
RTEMS_BSD_DEFINE_NEXUS_DEVICE(ofwbus, 0, 0, NULL);
SYSINIT_DRIVER_REFERENCE(simplebus, ofwbus);
RTEMS_BSD_DRIVER_XILINX_ZYNQMP_SLCR;
/* Qemu only applies user-mode networking to the first interface by default, so
* all 4 CGEM instances must be configured in the Qemu arguments using
* "-nic user,model=cadence_gem" for each nic.
*
* CGEM3 is used for LibBSD because all Zynq Ultrascale+ MPSoC dev boards treat
* the highest-mapped CGEM as the primary interface.
* "-nic user,model=cadence_gem" for each desired nic.
*/
RTEMS_BSD_DRIVER_XILINX_ZYNQMP_CGEM0(ZYNQMP_IRQ_ETHERNET_0);
RTEMS_BSD_DRIVER_XILINX_ZYNQMP_CGEM1(ZYNQMP_IRQ_ETHERNET_1);
RTEMS_BSD_DRIVER_XILINX_ZYNQMP_CGEM2(ZYNQMP_IRQ_ETHERNET_2);
RTEMS_BSD_DRIVER_XILINX_ZYNQMP_CGEM3(ZYNQMP_IRQ_ETHERNET_3);
SYSINIT_DRIVER_REFERENCE(cgem, simplebus);
RTEMS_BSD_DRIVER_E1000PHY;
RTEMS_BSD_DRIVER_UKPHY;