nexus: Add table based Nexus device initialization

1 files changed, 68 insertions, 0 deletions

diff --git a/rtemsbsd/bsp/bsp-bsd-nexus-devices.c b/rtemsbsd/bsp/bsp-bsd-nexus-devices.c
new file mode 100644
index 00000000..4f1e1a1f
--- /dev/null
+++ b/rtemsbsd/bsp/bsp-bsd-nexus-devices.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <rtems/bsd/bsd.h>
+
+#include <machine/rtems-bsd-sysinit.h>
+
+#include <bsp.h>
+
+#if defined(LIBBSP_ARM_REALVIEW_PBX_A9_BSP_H)
+#include <bsp/irq.h>
+
+static const rtems_bsd_device_resource smc0_res[] = {
+	{
+		.type = RTEMS_BSD_RES_MEMORY,
+		.start_request = 0,
+		.start_actual = 0x4e000000
+	}, {
+		.type = RTEMS_BSD_RES_IRQ,
+		.start_request = 0,
+		.start_actual = RVPBXA9_IRQ_ETHERNET
+	}
+};
+
+const rtems_bsd_device rtems_bsd_nexus_devices[] = {
+	{
+		.name = "smc",
+		.unit = 0,
+		.resource_count = RTEMS_ARRAY_SIZE(smc0_res),
+		.resources = &smc0_res[0]
+	}
+};
+
+SYSINIT_DRIVER_REFERENCE(smc, nexus);
+#else
+const rtems_bsd_device rtems_bsd_nexus_devices[0];
+#endif
+
+const size_t rtems_bsd_nexus_device_count =
+    RTEMS_ARRAY_SIZE(rtems_bsd_nexus_devices);