1e9b2bddff
Split off the recently added functionality to load device tree images and install them as configuration tables, as it introduces a dependency on UefiBootServicesTableLib, preventing FdtLib from being used during SEC and PEI phases. Contributed-under: TianoCore Contribution Agreement 1.0 Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16080 6f19259b-4bc3-4df7-8a09-765794883524
82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
/** @file
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*
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* Copyright (c) 2011-2014, ARM Limited. All rights reserved.
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*
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* This program and the accompanying materials
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* are licensed and made available under the terms and conditions of the BSD License
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* which accompanies this distribution. The full text of the license may be found at
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* http://opensource.org/licenses/bsd-license.php
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*
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* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*
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**/
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#ifndef _LIBFDT_ENV_H
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#define _LIBFDT_ENV_H
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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typedef UINT16 fdt16_t;
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typedef UINT32 fdt32_t;
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typedef UINT64 fdt64_t;
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typedef UINT8 uint8_t;
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typedef UINT16 uint16_t;
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typedef UINT32 uint32_t;
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typedef UINT64 uint64_t;
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typedef UINTN uintptr_t;
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typedef UINTN size_t;
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static inline uint16_t fdt16_to_cpu(fdt16_t x)
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{
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return SwapBytes16 (x);
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}
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#define cpu_to_fdt16(x) fdt16_to_cpu(x)
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static inline uint32_t fdt32_to_cpu(fdt32_t x)
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{
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return SwapBytes32 (x);
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}
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#define cpu_to_fdt32(x) fdt32_to_cpu(x)
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static inline uint64_t fdt64_to_cpu(fdt64_t x)
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{
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return SwapBytes64 (x);
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}
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#define cpu_to_fdt64(x) fdt64_to_cpu(x)
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static inline void* memcpy(void* dest, const void* src, size_t len) {
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return CopyMem (dest, src, len);
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}
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static inline void *memmove(void *dest, const void *src, size_t n) {
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return CopyMem (dest, src, n);
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}
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static inline void *memset(void *s, int c, size_t n) {
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return SetMem (s, n, c);
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}
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static inline int memcmp(const void* dest, const void* src, int len) {
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return CompareMem (dest, src, len);
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}
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static inline void *memchr(const void *s, int c, size_t n) {
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return ScanMem8 (s, n, c);
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}
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static inline size_t strlen (const char* str) {
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return AsciiStrLen (str);
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}
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static inline char *strchr(const char *s, int c) {
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char pattern[2];
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pattern[0] = c;
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pattern[1] = 0;
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return AsciiStrStr (s, pattern);
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}
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#endif /* _LIBFDT_ENV_H */
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