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37e9c4d947
As long as there is no other non-const variable marked __initdata in the same compilation unit it doesn't hurt. If there were one however compilation would fail with error: $variablename causes a section type conflict because a section containing const variables is marked read only and so cannot contain non-const variables. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> [nicolas.ferre@atmel.com: update the paths after having re-arranged the patches] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
/*
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* Setup code for AT91SAM Evaluation Kits with Device Tree support
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*
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* Copyright (C) 2011 Atmel,
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* 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
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*
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* Licensed under GPLv2 or later.
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*/
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#include <linux/types.h>
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/gpio.h>
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#include <linux/of.h>
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#include <linux/of_irq.h>
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#include <linux/of_platform.h>
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#include <linux/clk-provider.h>
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#include <asm/setup.h>
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#include <asm/irq.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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#include "generic.h"
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static void __init sam9_dt_device_init(void)
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{
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at91_sam9260_pm_init();
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of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
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}
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static const char *at91_dt_board_compat[] __initconst = {
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"atmel,at91sam9",
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NULL
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};
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DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
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/* Maintainer: Atmel */
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.map_io = at91_map_io,
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.init_early = at91_dt_initialize,
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.init_machine = sam9_dt_device_init,
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.dt_compat = at91_dt_board_compat,
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MACHINE_END
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static void __init sam9g45_dt_device_init(void)
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{
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at91_sam9g45_pm_init();
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of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
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}
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static const char *at91_9g45_board_compat[] __initconst = {
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"atmel,at91sam9g45",
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NULL
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};
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DT_MACHINE_START(at91sam9g45_dt, "Atmel AT91SAM9G45")
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/* Maintainer: Atmel */
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.map_io = at91_map_io,
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.init_early = at91_dt_initialize,
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.init_machine = sam9g45_dt_device_init,
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.dt_compat = at91_9g45_board_compat,
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MACHINE_END
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static void __init sam9x5_dt_device_init(void)
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{
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at91_sam9x5_pm_init();
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of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
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}
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static const char *at91_9x5_board_compat[] __initconst = {
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"atmel,at91sam9x5",
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"atmel,at91sam9n12",
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NULL
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};
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DT_MACHINE_START(at91sam9x5_dt, "Atmel AT91SAM9")
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/* Maintainer: Atmel */
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.map_io = at91_map_io,
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.init_early = at91_dt_initialize,
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.init_machine = sam9x5_dt_device_init,
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.dt_compat = at91_9x5_board_compat,
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MACHINE_END
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