1 files changed, 29 insertions, 0 deletions

diff --git a/arch/mips/txx9/rbtx4938/prom.c b/arch/mips/txx9/rbtx4938/prom.c
new file mode 100644
index 000000000000..fbb37458ddb2
--- /dev/null
+++ b/arch/mips/txx9/rbtx4938/prom.c
@@ -0,0 +1,29 @@
+/*
+ * rbtx4938 specific prom routines
+ * Copyright (C) 2000-2001 Toshiba Corporation
+ *
+ * 2003-2005 (c) MontaVista Software, Inc. 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.
+ *
+ * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
+ */
+
+#include <linux/init.h>
+#include <linux/bootmem.h>
+#include <asm/bootinfo.h>
+#include <asm/txx9/generic.h>
+#include <asm/txx9/rbtx4938.h>
+
+void __init rbtx4938_prom_init(void)
+{
+        extern int tx4938_get_mem_size(void);
+        int msize;
+#ifndef CONFIG_TX4938_NAND_BOOT
+        prom_init_cmdline();
+#endif
+
+        msize = tx4938_get_mem_size();
+        add_memory_region(0, msize << 20, BOOT_MEM_RAM);
+}