Add support for the Ritmix RZX-50 portable game console.
Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx>
---
arch/mips/jz4750d/Kconfig | 4 ++++
arch/mips/jz4750d/Makefile | 3 +++
arch/mips/jz4750d/board-rzx50.c | 41 +++++++++++++++++++++++++++++++++++++++
3 files changed, 48 insertions(+)
create mode 100644 arch/mips/jz4750d/board-rzx50.c
diff --git a/arch/mips/jz4750d/Kconfig b/arch/mips/jz4750d/Kconfig
index 388eea4..243dfeb 100644
--- a/arch/mips/jz4750d/Kconfig
+++ b/arch/mips/jz4750d/Kconfig
@@ -1,5 +1,9 @@
choice
prompt "Machine type"
depends on MACH_JZ4750D
+ default JZ4750D_RZX50
+
+config JZ4750D_RZX50
+ bool "Ritmix RZX-50"
endchoice
diff --git a/arch/mips/jz4750d/Makefile b/arch/mips/jz4750d/Makefile
index 0ecfbd4..9378802 100644
--- a/arch/mips/jz4750d/Makefile
+++ b/arch/mips/jz4750d/Makefile
@@ -8,3 +8,6 @@ obj-y += prom.o irq.o time.o reset.o setup.o
obj-y += clock.o platform.o timer.o serial.o
obj-$(CONFIG_DEBUG_FS) += clock-debugfs.o
+
+# board specific support
+obj-$(CONFIG_JZ4750D_RZX50) += board-rzx50.o
diff --git a/arch/mips/jz4750d/board-rzx50.c b/arch/mips/jz4750d/board-rzx50.c
new file mode 100644
index 0000000..27b9e96
--- /dev/null
+++ b/arch/mips/jz4750d/board-rzx50.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2012, Antony Pavlov <antonynpavlov@xxxxxxxxx>
+ * Ritmix RZX-50 board setup routines.
+ *
+ * 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 <linux/kernel.h>
+#include <linux/init.h>
+
+#include <asm/mach-jz4750d/platform.h>
+
+#include "serial.h"
+#include "clock.h"
+
+struct jz4750d_clock_board_data jz4750d_clock_bdata = {
+ .ext_rate = 24000000,
+ .rtc_rate = 32768,
+};
+
+static int __init rzx50_init_platform_devices(void)
+{
+ jz4750d_serial_device_register();
+
+ return 0;
+}
+
+static int __init rzx50_board_setup(void)
+{
+ printk(KERN_ERR "Ritmix RZX-50 board setup\n");
+
+ if (rzx50_init_platform_devices())
+ panic("Failed to initalize platform devices\n");
+
+ return 0;
+}
+arch_initcall(rzx50_board_setup);
--
1.7.10.4
