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Commit 5be913c6 authored by Jingchang Lu's avatar Jingchang Lu Committed by Shawn Guo
Browse files

ARM: imx: add initial support for VF610 



Add initial support for Freescale Vybrid VF610 SoC.

Signed-off-by: default avatarJingchang Lu <b35083@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 1f2c5fd5

arch/arm/mach-imx/Kconfig

+15 −0
Original line number Diff line number Diff line
@@ -835,6 +835,21 @@ config SOC_IMX6SL 
	help

	  This enables support for Freescale i.MX6 SoloLite processor.



config SOC_VF610

	bool "Vybrid Family VF610 support"

	select CPU_V7

	select ARM_GIC

	select CLKSRC_OF

	select PINCTRL

	select PINCTRL_VF610

	select VF_PIT_TIMER

	select PL310_ERRATA_588369 if CACHE_PL310

	select PL310_ERRATA_727915 if CACHE_PL310

	select PL310_ERRATA_769419 if CACHE_PL310



	help

	  This enable support for Freescale Vybrid VF610 processor.



endif



source "arch/arm/mach-imx/devices/Kconfig"

arch/arm/mach-imx/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -112,4 +112,6 @@ obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd51-baseboard.o 
obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o

obj-$(CONFIG_SOC_IMX53) += mach-imx53.o



obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o



obj-y += devices/

arch/arm/mach-imx/mach-vf610.c

0 → 100644
+48 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2012-2013 Freescale Semiconductor, Inc.

 *

 * 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/of_platform.h>

#include <linux/clocksource.h>

#include <linux/irqchip.h>

#include <linux/clk-provider.h>

#include <asm/mach/arch.h>

#include <asm/hardware/cache-l2x0.h>



#include "common.h"



static void __init vf610_init_machine(void)

{

	mxc_arch_reset_init_dt();

	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);

}



static void __init vf610_init_irq(void)

{

	l2x0_of_init(0, ~0UL);

	irqchip_init();

}



static void __init vf610_init_time(void)

{

	of_clk_init(NULL);

	clocksource_of_init();

}



static const char *vf610_dt_compat[] __initdata = {

	"fsl,vf610",

	NULL,

};



DT_MACHINE_START(VYBRID_VF610, "Freescale Vybrid VF610 (Device Tree)")

	.init_irq	= vf610_init_irq,

	.init_time	= vf610_init_time,

	.init_machine   = vf610_init_machine,

	.dt_compat	= vf610_dt_compat,

	.restart	= mxc_restart,

MACHINE_END