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-rw-r--r--EmbeddedPkg/Library/FdtLib/0001-EmbeddedPkg-Added-libfdt-port.patch220
1 files changed, 220 insertions, 0 deletions
diff --git a/EmbeddedPkg/Library/FdtLib/0001-EmbeddedPkg-Added-libfdt-port.patch b/EmbeddedPkg/Library/FdtLib/0001-EmbeddedPkg-Added-libfdt-port.patch
new file mode 100644
index 0000000000..ae06b6f396
--- /dev/null
+++ b/EmbeddedPkg/Library/FdtLib/0001-EmbeddedPkg-Added-libfdt-port.patch
@@ -0,0 +1,220 @@
+From 669778eab2092ef85ed5b5e537203721cfb1215d Mon Sep 17 00:00:00 2001
+From: Olivier Martin <olivier.martin@arm.com>
+Date: Thu, 16 Feb 2012 15:44:35 +0000
+Subject: [PATCH 1/3] EmbeddedPkg: Added libfdt port
+
+This port is based on the 'libfdt' project (dual licensed BSD/GPL).
+
+Prior to apply this patch you must execute the following steps:
+
+1. Clone the dtc into a temporary directory:
+cd EmbeddedPkg/Library
+git clone git://git.jdl.com/software/dtc.git
+
+2. Copy the content of 'libfdt' into EmbeddedPkg/Library/FdtLib/
+cd dtc
+cp -a libfdt ../FdtLib
+
+3. Copy the libfdt headers:
+mv ../FdtLib/libfdt.h ../../Include/
+mv ../FdtLib/fdt.h ../../Include/
+rm ../FdtLib/libfdt_env.h
+---
+ EmbeddedPkg/EmbeddedPkg.dsc | 1 +
+ EmbeddedPkg/Include/libfdt_env.h | 77 +++++++++++++++++++++++++++++++++
+ EmbeddedPkg/Library/FdtLib/FdtLib.inf | 38 ++++++++++++++++
+ EmbeddedPkg/Library/FdtLib/README.txt | 38 ++++++++++++++++
+ 4 files changed, 154 insertions(+), 0 deletions(-)
+ mode change 100644 => 100755 EmbeddedPkg/EmbeddedPkg.dsc
+ create mode 100755 EmbeddedPkg/Include/libfdt_env.h
+ create mode 100755 EmbeddedPkg/Library/FdtLib/FdtLib.inf
+ create mode 100755 EmbeddedPkg/Library/FdtLib/README.txt
+
+diff --git a/EmbeddedPkg/EmbeddedPkg.dsc b/EmbeddedPkg/EmbeddedPkg.dsc
+old mode 100644
+new mode 100755
+index 8862f3d..c3a2464
+--- a/EmbeddedPkg/EmbeddedPkg.dsc
++++ b/EmbeddedPkg/EmbeddedPkg.dsc
+@@ -97,6 +97,7 @@
+
+ EblNetworkLib|EmbeddedPkg/Library/EblNetworkLib/EblNetworkLib.inf
+
++ FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
+
+ [LibraryClasses.common.DXE_DRIVER]
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+diff --git a/EmbeddedPkg/Include/libfdt_env.h b/EmbeddedPkg/Include/libfdt_env.h
+new file mode 100755
+index 0000000..8c4f1c7
+--- /dev/null
++++ b/EmbeddedPkg/Include/libfdt_env.h
+@@ -0,0 +1,77 @@
++/** @file
++*
++* Copyright (c) 2011, ARM Limited. All rights reserved.
++*
++* This program and the accompanying materials
++* are licensed and made available under the terms and conditions of the BSD License
++* which accompanies this distribution. The full text of the license may be found at
++* http://opensource.org/licenses/bsd-license.php
++*
++* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
++* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
++*
++**/
++
++#ifndef _LIBFDT_ENV_H
++#define _LIBFDT_ENV_H
++
++#include <Library/BaseLib.h>
++#include <Library/BaseMemoryLib.h>
++
++typedef UINT8 uint8_t;
++typedef UINT16 uint16_t;
++typedef UINT32 uint32_t;
++typedef UINT64 uint64_t;
++typedef UINTN uintptr_t;
++typedef UINTN size_t;
++
++static inline uint16_t fdt16_to_cpu(uint16_t x)
++{
++ return SwapBytes16 (x);
++}
++#define cpu_to_fdt16(x) fdt16_to_cpu(x)
++
++static inline uint32_t fdt32_to_cpu(uint32_t x)
++{
++ return SwapBytes32 (x);
++}
++#define cpu_to_fdt32(x) fdt32_to_cpu(x)
++
++static inline uint64_t fdt64_to_cpu(uint64_t x)
++{
++ return SwapBytes64 (x);
++}
++#define cpu_to_fdt64(x) fdt64_to_cpu(x)
++
++static inline void* memcpy(void* dest, const void* src, size_t len) {
++ return CopyMem (dest, src, len);
++}
++
++static inline void *memmove(void *dest, const void *src, size_t n) {
++ return CopyMem (dest, src, n);
++}
++
++static inline void *memset(void *s, int c, size_t n) {
++ return SetMem (s, n, c);
++}
++
++static inline int memcmp(const void* dest, const void* src, int len) {
++ return CompareMem (dest, src, len);
++}
++
++static inline void *memchr(const void *s, int c, size_t n) {
++ return ScanMem8 (s, n, c);
++}
++
++static inline size_t strlen (const char* str) {
++ return AsciiStrLen (str);
++}
++
++static inline char *strchr(const char *s, int c) {
++ char pattern[2];
++ pattern[0] = c;
++ pattern[1] = 0;
++ return AsciiStrStr (s, pattern);
++}
++
++#endif /* _LIBFDT_ENV_H */
+diff --git a/EmbeddedPkg/Library/FdtLib/FdtLib.inf b/EmbeddedPkg/Library/FdtLib/FdtLib.inf
+new file mode 100755
+index 0000000..9753ed8
+--- /dev/null
++++ b/EmbeddedPkg/Library/FdtLib/FdtLib.inf
+@@ -0,0 +1,38 @@
++#/* @file
++# Copyright (c) 2011, ARM Limited. All rights reserved.
++#
++# This program and the accompanying materials
++# are licensed and made available under the terms and conditions of the BSD License
++# which accompanies this distribution. The full text of the license may be found at
++# http://opensource.org/licenses/bsd-license.php
++#
++# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
++# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
++#
++#*/
++
++[Defines]
++ INF_VERSION = 0x00010005
++ BASE_NAME = FdtLib
++ FILE_GUID = 6b2478c0-be23-11e0-a28c-0002a5d5c51b
++ MODULE_TYPE = BASE
++ VERSION_STRING = 1.0
++ LIBRARY_CLASS = FdtLib
++
++#
++# The following information is for reference only and not required by the build tools.
++#
++# VALID_ARCHITECTURES = ARM
++#
++
++[Sources]
++ fdt_ro.c
++ fdt_rw.c
++ fdt_strerror.c
++ fdt_sw.c
++ fdt_wip.c
++ fdt.c
++
++[Packages]
++ MdePkg/MdePkg.dec
++ EmbeddedPkg/EmbeddedPkg.dec
+diff --git a/EmbeddedPkg/Library/FdtLib/README.txt b/EmbeddedPkg/Library/FdtLib/README.txt
+new file mode 100755
+index 0000000..c74db7a
+--- /dev/null
++++ b/EmbeddedPkg/Library/FdtLib/README.txt
+@@ -0,0 +1,38 @@
++Credits
++-------
++Principal original author: David Gibson (david AT gibson.dropbear.id.au)
++Maintainer: Jon Loeliger (jdl AT jdl.com)
++
++
++Licensing:
++----------
++libfdt is GPL/BSD dual-licensed.
++
++
++Current version:
++----------------
++
++# Latest commit in dtc.git repository :
++commit a31e3ef83bfce62d07695355e5f06cd4d0e44b86
++Author: Minghuan Lian <Minghuan.Lian@freescale.com>
++Date: Mon Dec 5 12:22:07 2011 +1100
++
++# Latest commit in libfdt :
++commit a31e3ef83bfce62d07695355e5f06cd4d0e44b86
++Author: Minghuan Lian <Minghuan.Lian@freescale.com>
++Date: Mon Dec 5 12:22:07 2011 +1100
++
++
++How to update EmbeddedPkg/Library/FdtLib
++----------------------------------------
++1. Clone the dtc into a temporary directory:
++git clone git://git.jdl.com/software/dtc.git
++
++2. Copy the content of 'libfdt' into EmbeddedPkg/Library/FdtLib/
++cd dtc
++cp -a libfdt/* $(EDK2_ROOT)/EmbeddedPkg/Library/FdtLib/
++
++3. Copy the libfdt headers:
++mv $(EDK2_ROOT)/EmbeddedPkg/Library/FdtLib/libfdt.h $(EDK2_ROOT)/EmbeddedPkg/Include/
++mv $(EDK2_ROOT)/EmbeddedPkg/Library/FdtLib/fdt.h $(EDK2_ROOT)/EmbeddedPkg/Include/
++rm $(EDK2_ROOT)/EmbeddedPkg/Library/FdtLib/libfdt_env.h
+--
+1.7.0.4
+
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 05:41:31 +0000