forked from Ivasoft/openwrt
c8f606c760
* bump kernel to 2.6.33.4 * make ethernet be configurable as MII/RMII * on xway we now assign a static amount of cp1 ram (still need to find a sane value) * remove bogus board.c * jiffies were running with a (1 << 2) multiplier SVN-Revision: 21485
51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/types.h>
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#include <linux/string.h>
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#include <linux/mtd/physmap.h>
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#include <linux/kernel.h>
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#include <linux/reboot.h>
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#include <linux/platform_device.h>
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#include <linux/leds.h>
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#include <linux/etherdevice.h>
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#include <linux/reboot.h>
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#include <linux/time.h>
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#include <linux/io.h>
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#include <linux/gpio.h>
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#include <ifxmips.h>
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#include <ifxmips_prom.h>
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#include "arcaydian.h"
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static int ifxmips_brn = 0;
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int __init
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ifxmix_detect_brn_block(void)
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{
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unsigned char temp[8];
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memcpy_fromio(temp,
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(void *)KSEG1ADDR(IFXMIPS_FLASH_START + 0x800000 - 0x10000), 8);
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if (!memcmp(temp, "BRN-BOOT", 8))
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ifxmips_brn = 1;
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return !ifxmips_brn;
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}
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int __init
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ifxmips_find_brn_mac(unsigned char *ifxmips_ethaddr)
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{
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if(!ifxmips_brn)
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return 1;
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memcpy_fromio(ifxmips_ethaddr,
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(void *)KSEG1ADDR(IFXMIPS_FLASH_START +
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0x800000 - 0x10000 + 0x16), 6);
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return is_valid_ether_addr(ifxmips_ethaddr);
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}
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int
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ifxmips_has_brn_block(void)
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{
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return ifxmips_brn;
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}
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EXPORT_SYMBOL(ifxmips_has_brn_block);
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