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authorMichal Simek <monstr@monstr.eu>2009-03-27 14:25:12 +0100
committerMichal Simek <monstr@monstr.eu>2009-03-27 14:25:12 +0100
commit945ce1bc54e40aa0a659226b6e79a0bce065945f (patch)
treec0dc7471359105c7b49384bfc051343bf592d9c0 /arch/microblaze/platform
parent12e8414263f47352b3fec8ba5efff160584202e0 (diff)
downloadlinux-945ce1bc54e40aa0a659226b6e79a0bce065945f.tar.gz
microblaze_v8: Platform bus registration
Reviewed-by: Ingo Molnar <mingo@elte.hu> Reviewed-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/platform')
-rw-r--r--arch/microblaze/platform/platform.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/microblaze/platform/platform.c b/arch/microblaze/platform/platform.c
new file mode 100644
index 00000000000..56e0234fa34
--- /dev/null
+++ b/arch/microblaze/platform/platform.c
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2008 Michal Simek <monstr@monstr.eu>
+ *
+ * based on virtex.c file
+ *
+ * Copyright 2007 Secret Lab Technologies Ltd.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/init.h>
+#include <linux/of_platform.h>
+#include <asm/prom.h>
+
+static struct of_device_id xilinx_of_bus_ids[] __initdata = {
+ { .compatible = "simple-bus", },
+ { .compatible = "xlnx,plb-v46-1.00.a", },
+ { .compatible = "xlnx,opb-v20-1.10.c", },
+ { .compatible = "xlnx,opb-v20-1.10.b", },
+ { .compatible = "xlnx,compound", },
+ {}
+};
+
+static int __init microblaze_device_probe(void)
+{
+ of_platform_bus_probe(NULL, xilinx_of_bus_ids, NULL);
+ return 0;
+}
+device_initcall(microblaze_device_probe);