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https://github.com/edk2-porting/linux-next.git
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08ae964646
System restart mechanism has been changed with the introduction of "kernel restart handler call chain support". The imx2 watchdog based restart handler has been moved to the driver, and these restart can be removed from the machine layer. This patch cleans up the device tree version machine reset init with mxc_arch_reset_init_dt and removes corresponding .restart handler, for the .init_machine that can be handled by system default after removing the mxc_arch_reset_init_dt, the .init_machine is also removed. Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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* Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
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* Copyright 2011 Linaro Ltd.
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#include <linux/clk.h>
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#include <linux/clkdev.h>
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#include <linux/err.h>
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#include <linux/io.h>
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#include <linux/irq.h>
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#include <linux/of_irq.h>
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#include <linux/of_platform.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/time.h>
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#include "common.h"
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#include "hardware.h"
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static void __init imx53_init_early(void)
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{
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mxc_set_cpu_type(MXC_CPU_MX53);
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}
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static void __init imx53_dt_init(void)
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{
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imx_src_init();
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of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
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imx_aips_allow_unprivileged_access("fsl,imx53-aipstz");
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}
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static void __init imx53_init_late(void)
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{
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imx53_pm_init();
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}
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static const char * const imx53_dt_board_compat[] __initconst = {
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"fsl,imx53",
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NULL
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};
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DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
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.init_early = imx53_init_early,
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.init_irq = tzic_init_irq,
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.init_machine = imx53_dt_init,
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.init_late = imx53_init_late,
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.dt_compat = imx53_dt_board_compat,
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MACHINE_END
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