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13f5433f JL |
1 | /* |
2 | * Copyright 2008 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * Version 2 as published by the Free Software Foundation. | |
7 | */ | |
8 | ||
9 | #include <common.h> | |
10 | #include <libfdt.h> | |
11 | #include <fdt_support.h> | |
12 | ||
13 | void ft_cpu_setup(void *blob, bd_t *bd) | |
14 | { | |
15 | do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, | |
16 | "timebase-frequency", bd->bi_busfreq / 4, 1); | |
17 | do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, | |
18 | "bus-frequency", bd->bi_busfreq, 1); | |
19 | do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, | |
20 | "clock-frequency", bd->bi_intfreq, 1); | |
21 | do_fixup_by_prop_u32(blob, "device_type", "soc", 4, | |
22 | "bus-frequency", bd->bi_busfreq, 1); | |
23 | ||
24 | fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); | |
25 | ||
26 | #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) \ | |
27 | || defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3) | |
ba37aa03 | 28 | fdt_fixup_ethernet(blob); |
13f5433f JL |
29 | #endif |
30 | ||
6d0f6bcf | 31 | #ifdef CONFIG_SYS_NS16550 |
13f5433f | 32 | do_fixup_by_compat_u32(blob, "ns16550", |
6d0f6bcf | 33 | "clock-frequency", CONFIG_SYS_NS16550_CLK, 1); |
13f5433f JL |
34 | #endif |
35 | } |