[rtems-libbsd commit] bsp/motorola_powerpc: Add dc and ukphy support

[Chris Johns]

Module:    rtems-libbsd
Branch:    6-freebsd-12
Commit:    f5c405ec05f58033cf2d74da4e989104423bf218
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=f5c405ec05f58033cf2d74da4e989104423bf218

Author:    Chris Johns <chrisj at rtems.org>
Date:      Tue Feb 16 17:55:48 2021 -1000

bsp/motorola_powerpc: Add dc and ukphy support

- Add the dc net dev to the BSP

- Add the ukphy support

Closes # 4246

---

 freebsd/sys/dev/dc/if_dc.c                     |  7 ++++++
 freebsd/sys/dev/dc/if_dcreg.h                  |  7 ++++++
 rtemsbsd/include/bsp/nexus-devices.h           |  4 ++++
 rtemsbsd/include/machine/rtems-bsd-nexus-bus.h | 32 ++++++++++++++++++++++++++
 4 files changed, 50 insertions(+)

diff --git a/freebsd/sys/dev/dc/if_dc.c b/freebsd/sys/dev/dc/if_dc.c
index 7fc0ef5..b36967d 100644
--- a/freebsd/sys/dev/dc/if_dc.c
+++ b/freebsd/sys/dev/dc/if_dc.c
@@ -156,6 +156,10 @@ MODULE_DEPEND(dc, miibus, 1, 1, 1);
  * Various supported device vendors/types and their names.
  */
 static const struct dc_type dc_devs[] = {
+#ifdef __rtems__
+	{ DC_DEVID(DC_VENDORID_DEC, DC_DEVICEID_21140A), 0,
+		"Intel 21140A 10/100BaseTX" },
+#endif /* __rtems__ */
 	{ DC_DEVID(DC_VENDORID_DEC, DC_DEVICEID_21143), 0,
 		"Intel 21143 10/100BaseTX" },
 	{ DC_DEVID(DC_VENDORID_DAVICOM, DC_DEVICEID_DM9009), 0,
@@ -2076,6 +2080,9 @@ dc_attach(device_t dev)
 		dc_eeprom_width(sc);
 
 	switch (sc->dc_info->dc_devid) {
+#ifdef __rtems__
+	case DC_DEVID(DC_VENDORID_DEC, DC_DEVICEID_21140A):
+#endif /* __rtems__ */
 	case DC_DEVID(DC_VENDORID_DEC, DC_DEVICEID_21143):
 		sc->dc_type = DC_TYPE_21143;
 		sc->dc_flags |= DC_TX_POLL | DC_TX_USE_TX_INTR;
diff --git a/freebsd/sys/dev/dc/if_dcreg.h b/freebsd/sys/dev/dc/if_dcreg.h
index 9ae26cc..1c5d39a 100644
--- a/freebsd/sys/dev/dc/if_dcreg.h
+++ b/freebsd/sys/dev/dc/if_dcreg.h
@@ -824,6 +824,13 @@ struct dc_softc {
  */
 #define	DC_VENDORID_DEC		0x1011
 
+#ifdef __rtems__
+/*
+ * DEC/Intel 21140 PCI device ID
+ */
+#define	DC_DEVICEID_21140A	0x0009
+
+#endif /* __rtems__ */
 /*
  * DEC/Intel 21143 PCI device ID
  */
diff --git a/rtemsbsd/include/bsp/nexus-devices.h b/rtemsbsd/include/bsp/nexus-devices.h
index 4f2b2c6..4c13e86 100644
--- a/rtemsbsd/include/bsp/nexus-devices.h
+++ b/rtemsbsd/include/bsp/nexus-devices.h
@@ -217,6 +217,8 @@ RTEMS_BSD_DRIVER_PCI_IGB;
 RTEMS_BSD_DRIVER_PCI_EM;
 RTEMS_BSD_DRIVER_PCI_RE;
 RTEMS_BSD_DRIVER_REPHY;
+RTEMS_BSD_DRIVER_PCI_DC;
+RTEMS_BSD_DRIVER_DCPHY;
 
 #elif defined(LIBBSP_POWERPC_QORIQ_BSP_H)
 
@@ -258,6 +260,8 @@ SYSINIT_DRIVER_REFERENCE(ukphy, miibus);
 #elif defined(LIBBSP_POWERPC_MOTOROLA_POWERPC_BSP_H)
 
 RTEMS_BSD_DRIVER_PC_LEGACY;
+RTEMS_BSD_DRIVER_PCI_DC;
+RTEMS_BSD_DRIVER_UKPHY;
 
 #endif /* LIBBSP_POWERPC_MOTOROLA_POWERPC_BSP_H */
 
diff --git a/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h b/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h
index fd35a01..f098751 100644
--- a/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h
+++ b/rtemsbsd/include/machine/rtems-bsd-nexus-bus.h
@@ -559,11 +559,27 @@ extern "C" {
     SYSINIT_DRIVER_REFERENCE(re, pci);
 #endif /* RTEMS_BSD_DRIVER_PCI_RE */
 
+/*
+ * DEC Tulip Driver
+ */
+#if !defined(RTEMS_BSD_DRIVER_PCI_DC)
+  #define RTEMS_BSD_DRIVER_PCI_DC                 \
+    SYSINIT_DRIVER_REFERENCE(dc, pci);
+#endif /* RTEMS_BSD_DRIVER_PCI_DC */
+
 /**
  ** MMI Physical Layer Support.
  **/
 
 /*
+ * UK PHY (for unknown PHY devices)
+ */
+#if !defined(RTEMS_BSD_DRIVER_UKPHY)
+  #define RTEMS_BSD_DRIVER_UKPHY               \
+    SYSINIT_DRIVER_REFERENCE(ukphy, miibus);
+#endif /* RTEMS_BSD_DRIVER_UKPHY */
+
+/*
  * E1000 PHY
  */
 #if !defined(RTEMS_BSD_DRIVER_E1000PHY)
@@ -603,6 +619,22 @@ extern "C" {
     SYSINIT_DRIVER_REFERENCE(ukphy, miibus);
 #endif /* RTEMS_BSD_DRIVER_UKPHY */
 
+/*
+ * DC PHY.
+ */
+#if !defined(RTEMS_BSD_DRIVER_DCPHY)
+  #define RTEMS_BSD_DRIVER_DCPHY                  \
+    SYSINIT_DRIVER_REFERENCE(dcphy, miibus);
+#endif /* RTEMS_BSD_DRIVER_DCPHY */
+
+/*
+ * PN PHY.
+ */
+#if !defined(RTEMS_BSD_DRIVER_PNPHY)
+  #define RTEMS_BSD_DRIVER_PNPHY                  \
+    SYSINIT_DRIVER_REFERENCE(pnphy, miibus);
+#endif /* RTEMS_BSD_DRIVER_PNPHY */
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */