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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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a62e90308f
The previous nuc932 support patches have been discarded by me and because it belongs to another SoCs series named nuc93x,at present, which included nuc931 and nuc932, I think it is better to create a new mach-nuc93x,So I made the patch,and request your advice.Thanks! Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
/*
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* linux/arch/arm/mach-nuc93x/nuc932.c
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*
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* Copyright (c) 2009 Nuvoton corporation.
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*
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* Wan ZongShun <mcuos.com@gmail.com>
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*
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* NUC932 cpu support
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation;version 2 of the License.
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*
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*/
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#include <linux/platform_device.h>
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#include <linux/clk.h>
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#include <linux/err.h>
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#include <asm/mach/map.h>
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#include <mach/hardware.h>
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#include "cpu.h"
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#include "clock.h"
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/* define specific CPU platform device */
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static struct platform_device *nuc932_dev[] __initdata = {
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};
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/* define specific CPU platform io map */
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static struct map_desc nuc932evb_iodesc[] __initdata = {
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};
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/*Init NUC932 evb io*/
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void __init nuc932_map_io(void)
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{
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nuc93x_map_io(nuc932evb_iodesc, ARRAY_SIZE(nuc932evb_iodesc));
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}
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/*Init NUC932 clock*/
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void __init nuc932_init_clocks(void)
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{
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nuc93x_init_clocks();
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}
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/*enable NUC932 uart clock*/
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void __init nuc932_init_uartclk(void)
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{
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struct clk *ck_uart = clk_get(NULL, "uart");
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BUG_ON(IS_ERR(ck_uart));
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clk_enable(ck_uart);
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}
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/*Init NUC932 board info*/
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void __init nuc932_board_init(void)
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{
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nuc93x_board_init(nuc932_dev, ARRAY_SIZE(nuc932_dev));
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}
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