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git://projects.qi-hardware.com/openwrt-xburst.git
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dc3d3f1c49
it's basically also provided by ingenic and nativly based on 2.6.27, adjusted to fit into the OpenWrt-environment
68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
/*
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* linux/arch/mips/jz4740/board-leo.c
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*
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* JZ4740 LEO board setup routines.
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*
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* Copyright (c) 2006-2007 Ingenic Semiconductor Inc.
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* Author: <lhhuang@ingenic.cn>
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <linux/sched.h>
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#include <linux/ioport.h>
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#include <linux/mm.h>
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#include <linux/console.h>
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#include <linux/delay.h>
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#include <asm/cpu.h>
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#include <asm/bootinfo.h>
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#include <asm/mipsregs.h>
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#include <asm/reboot.h>
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#include <asm/jzsoc.h>
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extern void (*jz_timer_callback)(void);
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static void dancing(void)
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{
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static unsigned char slash[] = "\\|/-";
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static volatile unsigned char *p = (unsigned char *)0xb6000016;
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static unsigned int count = 0;
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*p = slash[count++];
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count &= 3;
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}
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static void leo_timer_callback(void)
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{
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static unsigned long count = 0;
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if ((++count) % 10 == 0) {
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dancing();
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count = 0;
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}
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}
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static void __init board_cpm_setup(void)
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{
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/* Stop unused module clocks here.
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* We have started all module clocks at arch/mips/jz4740/setup.c.
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*/
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}
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static void __init board_gpio_setup(void)
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{
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/* All GPIO pins should have been initialized by the boot-loader */
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}
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void __init jz_board_setup(void)
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{
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board_cpm_setup();
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board_gpio_setup();
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printk(" BOARD SETUP");
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jz_timer_callback = leo_timer_callback;
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}
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