add Edimax specific MAGIC_MAC_BASE to read MAC from flash (#4241]
SVN-Revision: 31195
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				@ -20,7 +20,8 @@
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#include <prom/admboot.h>
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#include "prom_read.h"
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#define ADMBOOT_MAGIC_MAC_BASE	0x636D676D	/* 'mgmc' */
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#define ADMBOOT_MAGIC_MAC_BASE		0x636D676D	/* 'mgmc' */
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#define ADMBOOT_MAGIC_MAC_BASE_BR6104XX 0x31305348	/* 'HS01' */
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int __init admboot_get_mac_base(u32 offset, u32 len, u8 *mac)
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{
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@ -40,6 +41,14 @@ int __init admboot_get_mac_base(u32 offset, u32 len, u8 *mac)
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			return 0;
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		}
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		if (magic == ADMBOOT_MAGIC_MAC_BASE_BR6104XX) {
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			int j;
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			for (j = 0; j < 6; j++)
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				mac[j] = cfg[i + 7 + j];
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			return 0;
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		}
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	}
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	return -ENXIO;
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