linux/arch/arm/mach-imx/mach-imx51.c
Shawn Guo fffa051281 ARM: imx5: tzic_init_irq() can directly be .init_irq hook
After i.MX51 supports DT only, tzic_init_irq() can figure out the
tzic_base on its own.  Thus, it can directly be .init_irq hook, and
mx51[53]_init_irq() can be saved.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18 16:10:06 +08:00

46 lines
1.2 KiB
C

/*
* Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#include <linux/irq.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include "common.h"
#include "mx51.h"
static void __init imx51_dt_init(void)
{
struct platform_device_info devinfo = { .name = "cpufreq-cpu0", };
mxc_arch_reset_init_dt();
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
platform_device_register_full(&devinfo);
}
static const char *imx51_dt_board_compat[] __initconst = {
"fsl,imx51",
NULL
};
DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)")
.map_io = mx51_map_io,
.init_early = imx51_init_early,
.init_irq = tzic_init_irq,
.init_machine = imx51_dt_init,
.init_late = imx51_init_late,
.dt_compat = imx51_dt_board_compat,
.restart = mxc_restart,
MACHINE_END