1 files changed, 29 insertions, 0 deletions

diff --git a/arch/mips/loongson1/common/setup.c b/arch/mips/loongson1/common/setup.c
new file mode 100644
index 00000000000..62128cc27e6
--- /dev/null
+++ b/arch/mips/loongson1/common/setup.c
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <asm/bootinfo.h>
+
+#include <prom.h>
+
+void __init plat_mem_setup(void)
+{
+        add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
+}
+
+const char *get_system_type(void)
+{
+        unsigned int processor_id = (&current_cpu_data)->processor_id;
+
+        switch (processor_id & PRID_REV_MASK) {
+        case PRID_REV_LOONGSON1B:
+                return "LOONGSON LS1B";
+        default:
+                return "LOONGSON (unknown)";
+        }
+}