mirror of
https://github.com/AsahiLinux/u-boot
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36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
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/*
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* Copyright 2008 Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* Version 2 as published by the Free Software Foundation.
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*/
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#include <common.h>
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#include <libfdt.h>
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#include <fdt_support.h>
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void ft_cpu_setup(void *blob, bd_t *bd)
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{
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do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
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"timebase-frequency", bd->bi_busfreq / 4, 1);
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do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
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"bus-frequency", bd->bi_busfreq, 1);
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do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
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"clock-frequency", bd->bi_intfreq, 1);
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do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
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"bus-frequency", bd->bi_busfreq, 1);
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fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
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#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) \
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|| defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
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fdt_fixup_ethernet(blob, bd);
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#endif
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#ifdef CFG_NS16550
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do_fixup_by_compat_u32(blob, "ns16550",
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"clock-frequency", bd->bi_busfreq, 1);
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#endif
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}
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