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47 lines
1.0 KiB
47 lines
1.0 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* Copyright 2012 Sascha Hauer, Pengutronix |
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*/ |
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#include <linux/irq.h> |
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#include <linux/of_address.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 imx25_init_early(void) |
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{ |
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mxc_set_cpu_type(MXC_CPU_MX25); |
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} |
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static void __init imx25_dt_init(void) |
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{ |
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imx_aips_allow_unprivileged_access("fsl,imx25-aips"); |
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} |
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static void __init mx25_init_irq(void) |
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{ |
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struct device_node *np; |
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void __iomem *avic_base; |
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np = of_find_compatible_node(NULL, NULL, "fsl,avic"); |
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avic_base = of_iomap(np, 0); |
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BUG_ON(!avic_base); |
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mxc_init_irq(avic_base); |
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} |
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static const char * const imx25_dt_board_compat[] __initconst = { |
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"fsl,imx25", |
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NULL |
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}; |
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DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)") |
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.init_early = imx25_init_early, |
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.init_machine = imx25_dt_init, |
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.init_late = imx25_pm_init, |
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.init_irq = mx25_init_irq, |
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.dt_compat = imx25_dt_board_compat, |
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MACHINE_END
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