41 lines
877 B
C
41 lines
877 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright IBM Corporation, 2007
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* Josh Boyer <jwboyer@linux.vnet.ibm.com>
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*
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* Based on ebony wrapper:
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* Copyright 2007 David Gibson, IBM Corporation.
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*/
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#include "ops.h"
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#include "stdio.h"
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#include "44x.h"
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#include "stdlib.h"
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BSS_STACK(4096);
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#define PIBS_MAC0 0xfffc0400
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#define PIBS_MAC1 0xfffc0500
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char pibs_mac0[6];
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char pibs_mac1[6];
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static void read_pibs_mac(void)
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{
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unsigned long long mac64;
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mac64 = strtoull((char *)PIBS_MAC0, 0, 16);
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memcpy(&pibs_mac0, (char *)&mac64+2, 6);
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mac64 = strtoull((char *)PIBS_MAC1, 0, 16);
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memcpy(&pibs_mac1, (char *)&mac64+2, 6);
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}
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void platform_init(void)
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{
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unsigned long end_of_ram = 0x8000000;
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unsigned long avail_ram = end_of_ram - (unsigned long)_end;
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simple_alloc_init(_end, avail_ram, 32, 64);
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read_pibs_mac();
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bamboo_init((u8 *)&pibs_mac0, (u8 *)&pibs_mac1);
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}
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