summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-mx3/mach-bug.c
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2011-05-14 12:06:36 +0200
committerThomas Gleixner <tglx@linutronix.de>2011-05-14 12:06:36 +0200
commita18f22a968de17b29f2310cdb7ba69163e65ec15 (patch)
treea7d56d88fad5e444d7661484109758a2f436129e /arch/arm/mach-mx3/mach-bug.c
parenta1c57e0fec53defe745e64417eacdbd3618c3e66 (diff)
parent798778b8653f64b7b2162ac70eca10367cff6ce8 (diff)
Merge branch 'consolidate-clksrc-i8253' of master.kernel.org:~rmk/linux-2.6-arm into timers/clocksource
Conflicts: arch/ia64/kernel/cyclone.c arch/mips/kernel/i8253.c arch/x86/kernel/i8253.c Reason: Resolve conflicts so further cleanups do not conflict further Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm/mach-mx3/mach-bug.c')
-rw-r--r--arch/arm/mach-mx3/mach-bug.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/mach-bug.c b/arch/arm/mach-mx3/mach-bug.c
new file mode 100644
index 00000000000..d137d7078ee
--- /dev/null
+++ b/arch/arm/mach-mx3/mach-bug.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2000 Deep Blue Solutions Ltd
+ * Copyright (C) 2002 Shane Nay (shane@minirl.com)
+ * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+#include <mach/iomux-mx3.h>
+#include <mach/imx-uart.h>
+#include <mach/hardware.h>
+#include <mach/common.h>
+
+#include <asm/mach/time.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include "devices-imx31.h"
+
+static const struct imxuart_platform_data uart_pdata __initconst = {
+ .flags = IMXUART_HAVE_RTSCTS,
+};
+
+static const unsigned int bug_pins[] __initconst = {
+ MX31_PIN_PC_RST__CTS5,
+ MX31_PIN_PC_VS2__RTS5,
+ MX31_PIN_PC_BVD2__TXD5,
+ MX31_PIN_PC_BVD1__RXD5,
+};
+
+static void __init bug_board_init(void)
+{
+ mxc_iomux_setup_multiple_pins(bug_pins,
+ ARRAY_SIZE(bug_pins), "uart-4");
+ imx31_add_imx_uart4(&uart_pdata);
+}
+
+static void __init bug_timer_init(void)
+{
+ mx31_clocks_init(26000000);
+}
+
+static struct sys_timer bug_timer = {
+ .init = bug_timer_init,
+};
+
+MACHINE_START(BUG, "BugLabs BUGBase")
+ .map_io = mx31_map_io,
+ .init_early = imx31_init_early,
+ .init_irq = mx31_init_irq,
+ .timer = &bug_timer,
+ .init_machine = bug_board_init,
+MACHINE_END