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arm: mvebu: Move CONFIG_SYS_TEXT_BASE to an address < 16 MiB
[people/ms/u-boot.git] / include / libfdt_env.h
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1/*
2 * libfdt - Flat Device Tree manipulation (build/run environment adaptation)
3 * Copyright (C) 2007 Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
4 * Original version written by David Gibson, IBM Corporation.
5 *
eee479cf 6 * SPDX-License-Identifier: LGPL-2.1+
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7 */
8
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9#ifndef _LIBFDT_ENV_H
10#define _LIBFDT_ENV_H
11
37566090 12#include "compiler.h"
25aca0fb 13#include "linux/types.h"
7cd5da0f 14
e489b9c0 15extern struct fdt_header *working_fdt; /* Pointer to the working fdt */
fa3a74ce 16
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17typedef __be16 fdt16_t;
18typedef __be32 fdt32_t;
19typedef __be64 fdt64_t;
20
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21#define fdt32_to_cpu(x) be32_to_cpu(x)
22#define cpu_to_fdt32(x) cpu_to_be32(x)
23#define fdt64_to_cpu(x) be64_to_cpu(x)
24#define cpu_to_fdt64(x) cpu_to_be64(x)
ef4e8ce1 25
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26/* adding a ramdisk needs 0x44 bytes in version 2008.10 */
27#define FDT_RAMDISK_OVERHEAD 0x80
28
7cd5da0f 29#endif /* _LIBFDT_ENV_H */