forked from Minki/linux
a7ac56de83
Fixes the following build error when CONFIG_KEXEC is enabled: CC arch/arm/mach-kirkwood/board-dt.o arch/arm/mach-kirkwood/board-dt.c: In function 'kirkwood_dt_init': arch/arm/mach-kirkwood/board-dt.c:52:2: error: 'kexec_reinit' undeclared (first use in this function) arch/arm/mach-kirkwood/board-dt.c:52:2: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Ian Campbell <ijc@hellion.org.uk> [v4, rebase onto recent Linus for repost] [v3, speak actual English in the commit message, thanks Sergei Shtylyov] [v2, using linux/kexec.h not asm/kexec.h] Signed-off-by: Jason Cooper <jason@lakedaemon.net>
77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
/*
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* Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
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*
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* arch/arm/mach-kirkwood/board-dt.c
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*
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* Flattened Device Tree board initialization
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/of.h>
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#include <linux/of_platform.h>
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#include <linux/kexec.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <mach/bridge-regs.h>
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#include "common.h"
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static struct of_device_id kirkwood_dt_match_table[] __initdata = {
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{ .compatible = "simple-bus", },
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{ }
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};
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static void __init kirkwood_dt_init(void)
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{
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pr_info("Kirkwood: %s, TCLK=%d.\n", kirkwood_id(), kirkwood_tclk);
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/*
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* Disable propagation of mbus errors to the CPU local bus,
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* as this causes mbus errors (which can occur for example
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* for PCI aborts) to throw CPU aborts, which we're not set
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* up to deal with.
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*/
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writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
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kirkwood_setup_cpu_mbus();
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#ifdef CONFIG_CACHE_FEROCEON_L2
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kirkwood_l2_init();
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#endif
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/* internal devices that every board has */
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kirkwood_wdt_init();
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kirkwood_xor0_init();
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kirkwood_xor1_init();
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kirkwood_crypto_init();
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#ifdef CONFIG_KEXEC
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kexec_reinit = kirkwood_enable_pcie;
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#endif
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if (of_machine_is_compatible("globalscale,dreamplug"))
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dreamplug_init();
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of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL);
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}
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static const char *kirkwood_dt_board_compat[] = {
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"globalscale,dreamplug",
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NULL
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};
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DT_MACHINE_START(KIRKWOOD_DT, "Marvell Kirkwood (Flattened Device Tree)")
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/* Maintainer: Jason Cooper <jason@lakedaemon.net> */
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.map_io = kirkwood_map_io,
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.init_early = kirkwood_init_early,
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.init_irq = kirkwood_init_irq,
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.timer = &kirkwood_timer,
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.init_machine = kirkwood_dt_init,
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.restart = kirkwood_restart,
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.dt_compat = kirkwood_dt_board_compat,
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MACHINE_END
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