2019-06-04 16:11:33 +08:00
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// SPDX-License-Identifier: GPL-2.0-only
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2007-05-08 12:10:01 +08:00
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/*
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* Old U-boot compatibility for Ebony
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*
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* Author: David Gibson <david@gibson.dropbear.id.au>
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*
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* Copyright 2007 David Gibson, IBM Corporatio.
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* Based on cuboot-83xx.c, which is:
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* Copyright (c) 2007 Freescale Semiconductor, Inc.
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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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BSS_STACK(4096);
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#define OPENBIOS_MAC_BASE 0xfffffe0c
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#define OPENBIOS_MAC_OFFSET 0xc
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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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ebony_init((u8 *)OPENBIOS_MAC_BASE,
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(u8 *)(OPENBIOS_MAC_BASE + OPENBIOS_MAC_OFFSET));
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}
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