MIPS: TXx9: Add mtd support

Add helper routines to register physmap-flash platform devices for NOR
flashes.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/txx9/jmr3927/setup.c b/arch/mips/txx9/jmr3927/setup.c
index 2e40a92..0f3843c 100644
--- a/arch/mips/txx9/jmr3927/setup.c
+++ b/arch/mips/txx9/jmr3927/setup.c
@@ -190,11 +190,20 @@
 	platform_device_register_simple("rtc-ds1742", -1, &res, 1);
 }
 
+static void __init jmr3927_mtd_init(void)
+{
+	int i;
+
+	for (i = 0; i < 2; i++)
+		tx3927_mtd_init(i);
+}
+
 static void __init jmr3927_device_init(void)
 {
 	__swizzle_addr_b = jmr3927_swizzle_addr_b;
 	jmr3927_rtc_init();
 	tx3927_wdt_init();
+	jmr3927_mtd_init();
 }
 
 struct txx9_board_vec jmr3927_vec __initdata = {