---

yaml
---
r: 360065
b: refs/heads/master
c: 7e47cef
h: refs/heads/master
i:
  360063: 1933d5d
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c06e836ada59fbc6d1109277e693e5b3e056ac12
+refs/heads/master: 7e47cefa69c8ed2c889522ce29fcce73ce8cf08e

trunk/arch/mips/ralink/prom.c

@@ -0,0 +1,69 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2010 Joonas Lahtinen <joonas.lahtinen@gmail.com>
+ *  Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ */
+
+#include <linux/string.h>
+#include <linux/of_fdt.h>
+#include <linux/of_platform.h>
+
+#include <asm/bootinfo.h>
+#include <asm/addrspace.h>
+
+#include "common.h"
+
+struct ralink_soc_info soc_info;
+
+const char *get_system_type(void)
+{
+	return soc_info.sys_type;
+}
+
+static __init void prom_init_cmdline(int argc, char **argv)
+{
+	int i;
+
+	pr_debug("prom: fw_arg0=%08x fw_arg1=%08x fw_arg2=%08x fw_arg3=%08x\n",
+	       (unsigned int)fw_arg0, (unsigned int)fw_arg1,
+	       (unsigned int)fw_arg2, (unsigned int)fw_arg3);
+
+	argc = fw_arg0;
+	argv = (char **) KSEG1ADDR(fw_arg1);
+
+	if (!argv) {
+		pr_debug("argv=%p is invalid, skipping\n",
+		       argv);
+		return;
+	}
+
+	for (i = 0; i < argc; i++) {
+		char *p = (char *) KSEG1ADDR(argv[i]);
+
+		if (CPHYSADDR(p) && *p) {
+			pr_debug("argv[%d]: %s\n", i, p);
+			strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline));
+			strlcat(arcs_cmdline, p, sizeof(arcs_cmdline));
+		}
+	}
+}
+
+void __init prom_init(void)
+{
+	int argc;
+	char **argv;
+
+	prom_soc_init(&soc_info);
+
+	pr_info("SoC Type: %s\n", get_system_type());
+
+	prom_init_cmdline(argc, argv);
+}
+
+void __init prom_free_prom_memory(void)
+{
+}