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9c26327ee7
The Ethernet refclock configuration is board specific and should
not be harcoded in machine code.
Remove it to align with the imx6ul commit e87f3be1c7 ("ARM: mach-imx:
imx6ul: remove not optional ethernet refclock overwrite").
Clearing bits 13 and 17 of GPR1 is the POR values, so this change
does not affect existing boards in mainline.
Tested on imx6sx-udoo-neo and imx6sx-sdb boards.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright 2014 Freescale Semiconductor, Inc.
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*/
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#include <linux/irqchip.h>
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#include <linux/of_platform.h>
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#include <linux/regmap.h>
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#include <linux/mfd/syscon.h>
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#include <asm/mach/arch.h>
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#include "common.h"
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#include "cpuidle.h"
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static void __init imx6sx_init_machine(void)
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{
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of_platform_default_populate(NULL, NULL, NULL);
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imx_anatop_init();
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imx6sx_pm_init();
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}
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static void __init imx6sx_init_irq(void)
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{
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imx_gpc_check_dt();
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imx_init_revision_from_anatop();
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imx_init_l2cache();
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imx_src_init();
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irqchip_init();
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imx6_pm_ccm_init("fsl,imx6sx-ccm");
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}
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static void __init imx6sx_init_late(void)
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{
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imx6sx_cpuidle_init();
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if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ))
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platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0);
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}
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static const char * const imx6sx_dt_compat[] __initconst = {
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"fsl,imx6sx",
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NULL,
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};
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DT_MACHINE_START(IMX6SX, "Freescale i.MX6 SoloX (Device Tree)")
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.l2c_aux_val = 0,
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.l2c_aux_mask = ~0,
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.init_irq = imx6sx_init_irq,
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.init_machine = imx6sx_init_machine,
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.dt_compat = imx6sx_dt_compat,
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.init_late = imx6sx_init_late,
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MACHINE_END
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