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Scott Wood
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Paul Mackerras
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Aug 22, 2007
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refs/heads/master: 2f1d4899321be87bc5f0c4ee0e62c9d9ced05f80 | ||
refs/heads/master: 0b195812dfbccc2ac33e17b35b899dd4fea7611f |
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/* | ||
* Old U-boot compatibility for 8xx | ||
* | ||
* Author: Scott Wood <scottwood@freescale.com> | ||
* | ||
* Copyright (c) 2007 Freescale Semiconductor, Inc. | ||
* | ||
* This program is free software; you can redistribute it and/or modify it | ||
* under the terms of the GNU General Public License version 2 as published | ||
* by the Free Software Foundation. | ||
*/ | ||
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#include "ops.h" | ||
#include "stdio.h" | ||
#include "cuboot.h" | ||
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#define TARGET_8xx | ||
#define TARGET_HAS_ETH1 | ||
#include "ppcboot.h" | ||
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static bd_t bd; | ||
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static void platform_fixups(void) | ||
{ | ||
void *node; | ||
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dt_fixup_memory(bd.bi_memstart, bd.bi_memsize); | ||
dt_fixup_mac_addresses(bd.bi_enetaddr, bd.bi_enet1addr); | ||
dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 16, bd.bi_busfreq); | ||
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node = finddevice("/soc/cpm"); | ||
if (node) { | ||
setprop(node, "clock-frequency", &bd.bi_busfreq, 4); | ||
setprop(node, "fsl,brg-frequency", &bd.bi_busfreq, 4); | ||
} | ||
} | ||
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void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, | ||
unsigned long r6, unsigned long r7) | ||
{ | ||
CUBOOT_INIT(); | ||
ft_init(_dtb_start, _dtb_end - _dtb_start, 32); | ||
serial_console_init(); | ||
platform_ops.fixups = platform_fixups; | ||
} |
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