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authorJohn Crispin <blogic@openwrt.org>2013-03-14 18:43:29 +0000
committerJohn Crispin <blogic@openwrt.org>2013-03-14 18:43:29 +0000
commitdf96bd15ca6b628bf97ebdfc7ca53395d456495e (patch)
tree9fa42d380ed811b022ed7ac318cbe6a3f5111b3d /package/platform
parentd7a70cefa91cb8b71279b250b943851011508d66 (diff)
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[lantiq] add vdsl firmware loader/cutter
Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36025 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/platform')
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/Makefile40
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.c584
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.h113
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/src/LzmaTypes.h45
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.c206
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.h36
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/src/Makefile13
-rwxr-xr-xpackage/platform/lantiq/ltq-vdsl-fw/src/vdsl_fw_install.sh48
-rw-r--r--package/platform/lantiq/ltq-vdsl-fw/src/w921v_fw_cutter.c164
9 files changed, 1249 insertions, 0 deletions
diff --git a/package/platform/lantiq/ltq-vdsl-fw/Makefile b/package/platform/lantiq/ltq-vdsl-fw/Makefile
new file mode 100644
index 0000000000..d4e0023bc1
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/Makefile
@@ -0,0 +1,40 @@
+# Copyright (C) 2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=ltq-vdsl-fw
+PKG_VERSION:=1
+PKG_RELEASE:=1
+
+PKG_MAINTAINER:=John Crispin <blogic@openwrt.org>
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/ltq-vdsl-vr9-fw-installer
+ TITLE:=Firmware installer
+ SECTION:=net
+ CATEGORY:=Network
+ DEPENDS:=@TARGET_lantiq_xway +kmod-ltq-vdsl-vr9
+endef
+
+define Build/Prepare
+ $(INSTALL_DIR) $(PKG_BUILD_DIR)
+ $(CP) ./src/* $(PKG_BUILD_DIR)
+endef
+
+define Build/Compile
+ $(TARGET_CONFIGURE_OPTS) \
+ CFLAGS="$(TARGET_CFLAGS)" \
+ LDFLAGS="$(TARGET_LDFLAGS)" \
+ $(MAKE) -C $(PKG_BUILD_DIR)
+endef
+
+define Package/ltq-vdsl-vr9-fw-installer/install
+ $(INSTALL_DIR) $(1)/sbin
+ $(CP) $(PKG_BUILD_DIR)/w921v_fw_cutter $(PKG_BUILD_DIR)/vdsl_fw_install.sh $(1)/sbin/
+endef
+
+$(eval $(call BuildPackage,ltq-vdsl-vr9-fw-installer))
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.c b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.c
new file mode 100644
index 0000000000..cb8345377e
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.c
@@ -0,0 +1,584 @@
+/*
+ LzmaDecode.c
+ LZMA Decoder (optimized for Speed version)
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this Code, expressly permits you to
+ statically or dynamically link your Code (or bind by name) to the
+ interfaces of this file without subjecting your linked Code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#include "LzmaDecode.h"
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+#define RC_READ_BYTE (*Buffer++)
+
+#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
+ { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
+
+#ifdef _LZMA_IN_CB
+
+#define RC_TEST { if (Buffer == BufferLim) \
+ { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
+ BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
+
+#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
+
+#else
+
+#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
+
+#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
+
+#endif
+
+#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
+
+#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
+#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
+#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
+
+#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
+ { UpdateBit0(p); mi <<= 1; A0; } else \
+ { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
+
+#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
+
+#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
+ { int i = numLevels; res = 1; \
+ do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
+ res -= (1 << numLevels); }
+
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumMidBits 3
+#define kLenNumMidSymbols (1 << kLenNumMidBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenChoice 0
+#define LenChoice2 (LenChoice + 1)
+#define LenLow (LenChoice2 + 1)
+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
+
+
+#define kNumStates 12
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+
+#define IsMatch 0
+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define IsRep0Long (IsRepG2 + kNumStates)
+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
+#define LenCoder (Align + kAlignTableSize)
+#define RepLenCoder (LenCoder + kNumLenProbs)
+#define Literal (RepLenCoder + kNumLenProbs)
+
+#if Literal != LZMA_BASE_SIZE
+StopCompilingDueBUG
+#endif
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
+{
+ unsigned char prop0;
+ if (size < LZMA_PROPERTIES_SIZE)
+ return LZMA_RESULT_DATA_ERROR;
+ prop0 = propsData[0];
+ if (prop0 >= (9 * 5 * 5))
+ return LZMA_RESULT_DATA_ERROR;
+ {
+ for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
+ for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
+ propsRes->lc = prop0;
+ /*
+ unsigned char remainder = (unsigned char)(prop0 / 9);
+ propsRes->lc = prop0 % 9;
+ propsRes->pb = remainder / 5;
+ propsRes->lp = remainder % 5;
+ */
+ }
+
+ #ifdef _LZMA_OUT_READ
+ {
+ int i;
+ propsRes->DictionarySize = 0;
+ for (i = 0; i < 4; i++)
+ propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
+ if (propsRes->DictionarySize == 0)
+ propsRes->DictionarySize = 1;
+ }
+ #endif
+ return LZMA_RESULT_OK;
+}
+
+#define kLzmaStreamWasFinishedId (-1)
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *InCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
+{
+ CProb *p = vs->Probs;
+ SizeT nowPos = 0;
+ Byte previousByte = 0;
+ UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
+ UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
+ int lc = vs->Properties.lc;
+
+ #ifdef _LZMA_OUT_READ
+
+ UInt32 Range = vs->Range;
+ UInt32 Code = vs->Code;
+ #ifdef _LZMA_IN_CB
+ const Byte *Buffer = vs->Buffer;
+ const Byte *BufferLim = vs->BufferLim;
+ #else
+ const Byte *Buffer = inStream;
+ const Byte *BufferLim = inStream + inSize;
+ #endif
+ int state = vs->State;
+ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
+ int len = vs->RemainLen;
+ UInt32 globalPos = vs->GlobalPos;
+ UInt32 distanceLimit = vs->DistanceLimit;
+
+ Byte *dictionary = vs->Dictionary;
+ UInt32 dictionarySize = vs->Properties.DictionarySize;
+ UInt32 dictionaryPos = vs->DictionaryPos;
+
+ Byte tempDictionary[4];
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+ if (len == kLzmaStreamWasFinishedId)
+ return LZMA_RESULT_OK;
+
+ if (dictionarySize == 0)
+ {
+ dictionary = tempDictionary;
+ dictionarySize = 1;
+ tempDictionary[0] = vs->TempDictionary[0];
+ }
+
+ if (len == kLzmaNeedInitId)
+ {
+ {
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ UInt32 i;
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ rep0 = rep1 = rep2 = rep3 = 1;
+ state = 0;
+ globalPos = 0;
+ distanceLimit = 0;
+ dictionaryPos = 0;
+ dictionary[dictionarySize - 1] = 0;
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+ }
+ len = 0;
+ }
+ while(len != 0 && nowPos < outSize)
+ {
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ len--;
+ }
+ if (dictionaryPos == 0)
+ previousByte = dictionary[dictionarySize - 1];
+ else
+ previousByte = dictionary[dictionaryPos - 1];
+
+ #else /* if !_LZMA_OUT_READ */
+
+ int state = 0;
+ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
+ int len = 0;
+ const Byte *Buffer;
+ const Byte *BufferLim;
+ UInt32 Range;
+ UInt32 Code;
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+
+ {
+ UInt32 i;
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ }
+
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+
+ #endif /* _LZMA_OUT_READ */
+
+ while(nowPos < outSize)
+ {
+ CProb *prob;
+ UInt32 bound;
+ int posState = (int)(
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & posStateMask);
+
+ prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ int symbol = 1;
+ UpdateBit0(prob)
+ prob = p + Literal + (LZMA_LIT_SIZE *
+ (((
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & literalPosMask) << lc) + (previousByte >> (8 - lc))));
+
+ if (state >= kNumLitStates)
+ {
+ int matchByte;
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ matchByte = dictionary[pos];
+ #else
+ matchByte = outStream[nowPos - rep0];
+ #endif
+ do
+ {
+ int bit;
+ CProb *probLit;
+ matchByte <<= 1;
+ bit = (matchByte & 0x100);
+ probLit = prob + 0x100 + bit + symbol;
+ RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
+ }
+ while (symbol < 0x100);
+ }
+ while (symbol < 0x100)
+ {
+ CProb *probLit = prob + symbol;
+ RC_GET_BIT(probLit, symbol)
+ }
+ previousByte = (Byte)symbol;
+
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #endif
+ if (state < 4) state = 0;
+ else if (state < 10) state -= 3;
+ else state -= 6;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRep + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ rep3 = rep2;
+ rep2 = rep1;
+ rep1 = rep0;
+ state = state < kNumLitStates ? 0 : 3;
+ prob = p + LenCoder;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG0 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos;
+ #endif
+ UpdateBit0(prob);
+
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit == 0)
+ #else
+ if (nowPos == 0)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ state = state < kNumLitStates ? 9 : 11;
+ #ifdef _LZMA_OUT_READ
+ pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+ #endif
+
+ continue;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ }
+ }
+ else
+ {
+ UInt32 distance;
+ UpdateBit1(prob);
+ prob = p + IsRepG1 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep1;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG2 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep2;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ distance = rep3;
+ rep3 = rep2;
+ }
+ rep2 = rep1;
+ }
+ rep1 = rep0;
+ rep0 = distance;
+ }
+ state = state < kNumLitStates ? 8 : 11;
+ prob = p + RepLenCoder;
+ }
+ {
+ int numBits, offset;
+ CProb *probLen = prob + LenChoice;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenLow + (posState << kLenNumLowBits);
+ offset = 0;
+ numBits = kLenNumLowBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenChoice2;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenMid + (posState << kLenNumMidBits);
+ offset = kLenNumLowSymbols;
+ numBits = kLenNumMidBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenHigh;
+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
+ numBits = kLenNumHighBits;
+ }
+ }
+ RangeDecoderBitTreeDecode(probLen, numBits, len);
+ len += offset;
+ }
+
+ if (state < 4)
+ {
+ int posSlot;
+ state += kNumLitStates;
+ prob = p + PosSlot +
+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
+ kNumPosSlotBits);
+ RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
+ if (posSlot >= kStartPosModelIndex)
+ {
+ int numDirectBits = ((posSlot >> 1) - 1);
+ rep0 = (2 | ((UInt32)posSlot & 1));
+ if (posSlot < kEndPosModelIndex)
+ {
+ rep0 <<= numDirectBits;
+ prob = p + SpecPos + rep0 - posSlot - 1;
+ }
+ else
+ {
+ numDirectBits -= kNumAlignBits;
+ do
+ {
+ RC_NORMALIZE
+ Range >>= 1;
+ rep0 <<= 1;
+ if (Code >= Range)
+ {
+ Code -= Range;
+ rep0 |= 1;
+ }
+ }
+ while (--numDirectBits != 0);
+ prob = p + Align;
+ rep0 <<= kNumAlignBits;
+ numDirectBits = kNumAlignBits;
+ }
+ {
+ int i = 1;
+ int mi = 1;
+ do
+ {
+ CProb *prob3 = prob + mi;
+ RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
+ i <<= 1;
+ }
+ while(--numDirectBits != 0);
+ }
+ }
+ else
+ rep0 = posSlot;
+ if (++rep0 == (UInt32)(0))
+ {
+ /* it's for stream version */
+ len = kLzmaStreamWasFinishedId;
+ break;
+ }
+ }
+
+ len += kMatchMinLen;
+ #ifdef _LZMA_OUT_READ
+ if (rep0 > distanceLimit)
+ #else
+ if (rep0 > nowPos)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ #ifdef _LZMA_OUT_READ
+ if (dictionarySize - distanceLimit > (UInt32)len)
+ distanceLimit += len;
+ else
+ distanceLimit = dictionarySize;
+ #endif
+
+ do
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ len--;
+ outStream[nowPos++] = previousByte;
+ }
+ while(len != 0 && nowPos < outSize);
+ }
+ }
+ RC_NORMALIZE;
+
+ #ifdef _LZMA_OUT_READ
+ vs->Range = Range;
+ vs->Code = Code;
+ vs->DictionaryPos = dictionaryPos;
+ vs->GlobalPos = globalPos + (UInt32)nowPos;
+ vs->DistanceLimit = distanceLimit;
+ vs->Reps[0] = rep0;
+ vs->Reps[1] = rep1;
+ vs->Reps[2] = rep2;
+ vs->Reps[3] = rep3;
+ vs->State = state;
+ vs->RemainLen = len;
+ vs->TempDictionary[0] = tempDictionary[0];
+ #endif
+
+ #ifdef _LZMA_IN_CB
+ vs->Buffer = Buffer;
+ vs->BufferLim = BufferLim;
+ #else
+ *inSizeProcessed = (SizeT)(Buffer - inStream);
+ #endif
+ *outSizeProcessed = nowPos;
+ return LZMA_RESULT_OK;
+}
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.h b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.h
new file mode 100644
index 0000000000..2870eeb9c9
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaDecode.h
@@ -0,0 +1,113 @@
+/*
+ LzmaDecode.h
+ LZMA Decoder interface
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this code, expressly permits you to
+ statically or dynamically link your code (or bind by name) to the
+ interfaces of this file without subjecting your linked code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#ifndef __LZMADECODE_H
+#define __LZMADECODE_H
+
+#include "LzmaTypes.h"
+
+/* #define _LZMA_IN_CB */
+/* Use callback for input data */
+
+/* #define _LZMA_OUT_READ */
+/* Use read function for output data */
+
+/* #define _LZMA_PROB32 */
+/* It can increase speed on some 32-bit CPUs,
+ but memory usage will be doubled in that case */
+
+/* #define _LZMA_LOC_OPT */
+/* Enable local speed optimizations inside code */
+
+#ifdef _LZMA_PROB32
+#define CProb UInt32
+#else
+#define CProb UInt16
+#endif
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+#ifdef _LZMA_IN_CB
+typedef struct _ILzmaInCallback
+{
+ int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
+} ILzmaInCallback;
+#endif
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_PROPERTIES_SIZE 5
+
+typedef struct _CLzmaProperties
+{
+ int lc;
+ int lp;
+ int pb;
+ #ifdef _LZMA_OUT_READ
+ UInt32 DictionarySize;
+ #endif
+}CLzmaProperties;
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
+
+#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
+
+#define kLzmaNeedInitId (-2)
+
+typedef struct _CLzmaDecoderState
+{
+ CLzmaProperties Properties;
+ CProb *Probs;
+
+ #ifdef _LZMA_IN_CB
+ const unsigned char *Buffer;
+ const unsigned char *BufferLim;
+ #endif
+
+ #ifdef _LZMA_OUT_READ
+ unsigned char *Dictionary;
+ UInt32 Range;
+ UInt32 Code;
+ UInt32 DictionaryPos;
+ UInt32 GlobalPos;
+ UInt32 DistanceLimit;
+ UInt32 Reps[4];
+ int State;
+ int RemainLen;
+ unsigned char TempDictionary[4];
+ #endif
+} CLzmaDecoderState;
+
+#ifdef _LZMA_OUT_READ
+#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
+#endif
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *inCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
+
+#endif
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/LzmaTypes.h b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaTypes.h
new file mode 100644
index 0000000000..9c27290757
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaTypes.h
@@ -0,0 +1,45 @@
+/*
+LzmaTypes.h
+
+Types for LZMA Decoder
+
+This file written and distributed to public domain by Igor Pavlov.
+This file is part of LZMA SDK 4.40 (2006-05-01)
+*/
+
+#ifndef __LZMATYPES_H
+#define __LZMATYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef unsigned long UInt32;
+#else
+typedef unsigned int UInt32;
+#endif
+#endif
+
+/* #define _LZMA_NO_SYSTEM_SIZE_T */
+/* You can use it, if you don't want <stddef.h> */
+
+#ifndef _7ZIP_SIZET_DEFINED
+#define _7ZIP_SIZET_DEFINED
+#ifdef _LZMA_NO_SYSTEM_SIZE_T
+typedef UInt32 SizeT;
+#else
+#include <stddef.h>
+typedef size_t SizeT;
+#endif
+#endif
+
+#endif
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.c b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.c
new file mode 100644
index 0000000000..7dce05666c
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.c
@@ -0,0 +1,206 @@
+/******************************************************************************
+**
+** FILE NAME : LzmaWrapper.c
+** PROJECT : bootloader
+** MODULES : U-boot
+**
+** DATE : 2 Nov 2006
+** AUTHOR : Lin Mars
+** DESCRIPTION : LZMA decoder support for U-boot 1.1.5
+** COPYRIGHT : Copyright (c) 2006
+** Infineon Technologies AG
+** Am Campeon 1-12, 85579 Neubiberg, Germany
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** HISTORY
+** $Date $Author $Comment
+** 2 Nov 2006 Lin Mars init version which derived from LzmaTest.c from
+** LZMA v4.43 SDK
+** 24 May 2007 Lin Mars Fix issue for multiple lzma_inflate involved
+*******************************************************************************/
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "LzmaDecode.h"
+#include "LzmaWrapper.h"
+
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+static const char *kCantReadMessage = "Can not read from source buffer";
+static const char *kCantAllocateMessage = "Not enough buffer for decompression";
+#endif
+
+static size_t rpos=0, dpos=0;
+
+static int MyReadFileAndCheck(unsigned char *src, void *dest, size_t size)
+{
+ if (size == 0)
+ return 0;
+ memcpy(dest, src + rpos, size);
+ rpos += size;
+ return 1;
+}
+
+int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_len)
+{
+ /* We use two 32-bit integers to construct 64-bit integer for file size.
+ You can remove outSizeHigh, if you don't need >= 4GB supporting,
+ or you can use UInt64 outSize, if your compiler supports 64-bit integers*/
+ UInt32 outSize = 0;
+ UInt32 outSizeHigh = 0;
+ SizeT outSizeFull;
+ unsigned char *outStream;
+
+ int waitEOS = 1;
+ /* waitEOS = 1, if there is no uncompressed size in headers,
+ so decoder will wait EOS (End of Stream Marker) in compressed stream */
+
+ SizeT compressedSize;
+ unsigned char *inStream;
+
+ CLzmaDecoderState state; /* it's about 24-80 bytes structure, if int is 32-bit */
+ unsigned char properties[LZMA_PROPERTIES_SIZE];
+
+ int res;
+
+ rpos=0; dpos=0;
+
+ if (sizeof(UInt32) < 4)
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("LZMA decoder needs correct UInt32\n");
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+
+ {
+ long length=s_len;
+ if ((long)(SizeT)length != length)
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("Too big compressed stream\n");
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+ compressedSize = (SizeT)(length - (LZMA_PROPERTIES_SIZE + 8));
+ }
+
+ /* Read LZMA properties for compressed stream */
+
+ if (!MyReadFileAndCheck(source, properties, sizeof(properties)))
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("%s\n", kCantReadMessage);
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+
+ /* Read uncompressed size */
+ {
+ int i;
+ for (i = 0; i < 8; i++)
+ {
+ unsigned char b;
+ if (!MyReadFileAndCheck(source, &b, 1))
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("%s\n", kCantReadMessage);
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+ if (b != 0xFF)
+ waitEOS = 0;
+ if (i < 4)
+ outSize += (UInt32)(b) << (i * 8);
+ else
+ outSizeHigh += (UInt32)(b) << ((i - 4) * 8);
+ }
+
+ if (waitEOS)
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("Stream with EOS marker is not supported");
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+ outSizeFull = (SizeT)outSize;
+ if (sizeof(SizeT) >= 8)
+ outSizeFull |= (((SizeT)outSizeHigh << 16) << 16);
+ else if (outSizeHigh != 0 || (UInt32)(SizeT)outSize != outSize)
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("Too big uncompressed stream");
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+ }
+
+ /* Decode LZMA properties and allocate memory */
+ if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK)
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("Incorrect stream properties");
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+ state.Probs = (CProb *)malloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
+
+ if (outSizeFull == 0)
+ outStream = 0;
+ else
+ {
+ if (outSizeFull > d_len)
+ outStream = 0;
+ else
+ outStream = dest;
+ }
+
+ if (compressedSize == 0)
+ inStream = 0;
+ else
+ {
+ if ((compressedSize+rpos) > s_len )
+ inStream = 0;
+ else
+ inStream = source + rpos;
+ }
+
+ if (state.Probs == 0
+ || (outStream == 0 && outSizeFull != 0)
+ || (inStream == 0 && compressedSize != 0)
+ )
+ {
+ free(state.Probs);
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("%s\n", kCantAllocateMessage);
+#endif
+ return LZMA_RESULT_DATA_ERROR;
+ }
+
+ /* Decompress */
+ {
+ SizeT inProcessed;
+ SizeT outProcessed;
+ res = LzmaDecode(&state,
+ inStream, compressedSize, &inProcessed,
+ outStream, outSizeFull, &outProcessed);
+ if (res != 0)
+ {
+#if defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF) || !defined(CFG_BOOTSTRAP_CODE)
+ printf("\nDecoding error = %d\n", res);
+#endif
+ res = 1;
+ }
+ else
+ {
+ *d_len = outProcessed;
+ }
+ }
+
+ free(state.Probs);
+ return res;
+}
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.h b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.h
new file mode 100644
index 0000000000..2f9a3ffbbb
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/LzmaWrapper.h
@@ -0,0 +1,36 @@
+/******************************************************************************
+**
+** FILE NAME : LzmaWrapper.h
+** PROJECT : bootloader
+** MODULES : U-boot
+**
+** DATE : 2 Nov 2006
+** AUTHOR : Lin Mars
+** DESCRIPTION : LZMA decoder support for U-boot 1.1.5
+** COPYRIGHT : Copyright (c) 2006
+** Infineon Technologies AG
+** Am Campeon 1-12, 85579 Neubiberg, Germany
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** HISTORY
+** $Date $Author $Comment
+** 2 Nov 2006 Lin Mars init version which derived from LzmaTest.c from
+** LZMA v4.43 SDK
+*******************************************************************************/
+#ifndef __LZMA_WRAPPER_H__
+#define __LZMA_WRAPPER_H__
+
+#ifndef LZMA_RESULT_OK
+#define LZMA_RESULT_OK 0
+#endif
+#ifndef LZMA_RESULT_DATA_ERROR
+#define LZMA_RESULT_DATA_ERROR 1
+#endif
+
+extern int lzma_inflate(unsigned char *source, int s_len, unsigned char *dest, int *d_len);
+
+#endif /*__LZMA_WRAPPER_H__*/
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/Makefile b/package/platform/lantiq/ltq-vdsl-fw/src/Makefile
new file mode 100644
index 0000000000..2d50aaf023
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/Makefile
@@ -0,0 +1,13 @@
+PROG=w921v_fw_cutter
+OBJS=w921v_fw_cutter.c LzmaDecode.c LzmaWrapper.c
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+ $(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
+
+clean:
+ rm *.o $(PROG)
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $^ -o $@
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/vdsl_fw_install.sh b/package/platform/lantiq/ltq-vdsl-fw/src/vdsl_fw_install.sh
new file mode 100755
index 0000000000..4d407567d4
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/vdsl_fw_install.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+FW="/tmp/Firmware_Speedport_W921V_1.20.000.bin"
+URL="http://hilfe.telekom.de/dlp/eki/downloads/Speedport/Speedport%20W%20921V/Firmware_Speedport_W921V_1.20.000.bin"
+FW_TAPI="/tmp/vr9_tapi_fw.bin"
+FW_DSL="/tmp/vr9_dsl_fw_annex_b.bin"
+FW_TGZ="/tmp/vr9_fw.tgz"
+MD5_FW="4d812f2c3476dadd738b022c4767c491"
+MD5_TAPI="06b6ab3481b8d3eb7e8bf6131f7f6b7f"
+MD5_DSL="59dd9dc81195c6854433c691b163f757"
+
+[ -f /lib/firmware/vdsl.bin] && exit 0
+
+[ -z "$1" ] || URL=$1
+
+[ -f "${FW}" ] || {
+ echo "${FW} does not exist. Try to Download it ? (y/N)"
+ read -n 1 R
+ echo ""
+ [ "$R" = "y" ] || {
+ echo "Please manually download the firmware from ${URL} and copy the file to ${FW}"
+ exit 1
+ }
+ echo "Download w921v Firmware"
+ wget "${URL}" -O "${FW}"
+ [ $? -eq 0 -a -f "${FW}" ] || exit 1
+}
+
+F=`md5sum -b ${FW} | cut -d" " -f1`
+[ "$F" = "${MD5_FW}" ] || {
+ echo "Failed to verify Firmware MD5"
+ exit 1
+}
+
+echo "Unpack and decompress w921v Firmware"
+w921v_fw_cutter
+[ $? -eq 0 ] || exit 1
+
+T=`md5sum -b ${FW_TAPI} | cut -d" " -f1`
+D=`md5sum -b ${FW_DSL} | cut -d" " -f1`
+
+[ "$T" = "${MD5_TAPI}" -a "$D" = "${MD5_DSL}" ] || {
+ echo "Failed to verify MD5"
+ exit 1
+}
+
+cp ${FW_TAPI} ${FW_DSL} /lib/firmware/
+ln -s /lib/firmware/vr9_dsl_fw_annex_b.bin /lib/firmware/vdsl.bin
diff --git a/package/platform/lantiq/ltq-vdsl-fw/src/w921v_fw_cutter.c b/package/platform/lantiq/ltq-vdsl-fw/src/w921v_fw_cutter.c
new file mode 100644
index 0000000000..b26c91ec22
--- /dev/null
+++ b/package/platform/lantiq/ltq-vdsl-fw/src/w921v_fw_cutter.c
@@ -0,0 +1,164 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) 2012 John Crispin <blogic@openwrt.org>
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include "LzmaWrapper.h"
+
+#define FW_NAME "/tmp/Firmware_Speedport_W921V_1.20.000.bin"
+
+#define MAGIC 0x50
+#define MAGIC_SZ 0x3FFC00
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#define MAGIC_PART 0x12345678
+#define MAGIC_LZMA 0x8000005D
+#define MAGIC_ANNEX_B 0x3C
+#define MAGIC_TAPI 0x5A
+#else
+#define MAGIC_PART 0x78563412
+#define MAGIC_LZMA 0x5D000080
+#define MAGIC_ANNEX_B 0x3C000000
+#define MAGIC_TAPI 0x5A000000
+#endif
+
+
+const char* part_type(u_int32_t id)
+{
+ switch(id) {
+ case MAGIC_ANNEX_B:
+ return "/tmp/vr9_dsl_fw_annex_b.bin";
+ case MAGIC_TAPI:
+ return "/tmp/vr9_tapi_fw.bin";
+ }
+ printf("\tUnknown lzma type 0x%02X\n", id);
+ return "/tmp/unknown.lzma";
+}
+
+int main(int argc, char **argv)
+{
+ struct stat s;
+ u_int8_t *buf_orig;
+ u_int32_t *buf;
+ int buflen;
+ int fd;
+ int i;
+ int err;
+ int start = 0, end = 0;
+
+ printf("Arcadyan Firmware cutter v0.1\n");
+ printf("-----------------------------\n");
+ printf("This tool extracts the different parts of an arcadyan firmware update file\n");
+ printf("This tool is for private use only. The Firmware that gets extracted has a license that forbids redistribution\n");
+ printf("Please only run this if you understand the risks\n\n");
+ printf("I understand the risks ? (y/N)\n");
+
+ if (getchar() != 'y')
+ return -1;
+
+ if (stat(FW_NAME, &s) != 0) {
+ printf("Failed to find %s\n", FW_NAME);
+ printf("Ask Google or try http://hilfe.telekom.de/dlp/eki/downloads/Speedport/Speedport%20W%20921V/Firmware_Speedport_W921V_1.20.000.bin\n");
+ return -1;
+ }
+
+ buf_orig = malloc(s.st_size);
+ if (!buf_orig) {
+ printf("Failed to alloc %d bytes\n", s.st_size);
+ return -1;
+ }
+
+ fd = open(FW_NAME, O_RDONLY);
+ if (fd < 0) {
+ printf("Unable to open %s\n", FW_NAME);
+ return -1;
+ }
+
+ buflen = read(fd, buf_orig, s.st_size);
+ close(fd);
+ if (buflen != s.st_size) {
+ printf("Loaded %d instead of %d bytes inside %s\n", buflen, s.st_size, FW_NAME);
+ return -1;
+ }
+
+ /* <magic> */
+ buf_orig++;
+ buflen -= 1;
+ for (i = 0; i < MAGIC_SZ; i++) {
+ if ((i % 16) < 3)
+ buf_orig[i] = buf_orig[i + 16] ^ MAGIC;
+ else
+ buf_orig[i] = buf_orig[i] ^ MAGIC;
+ }
+ buflen -= 3;
+ memmove(&buf_orig[MAGIC_SZ], &buf_orig[MAGIC_SZ + 3], buflen - MAGIC_SZ);
+ /* </magic> */
+
+ buf = (u_int32_t*) buf_orig;
+
+ do {
+ if (buf[end] == MAGIC_PART) {
+ end += 2;
+ printf("Found partition at 0x%08X with size %d\n",
+ start * sizeof(u_int32_t),
+ (end - start) * sizeof(u_int32_t));
+ if (buf[start] == MAGIC_LZMA) {
+ int dest_len = 1024 * 1024;
+ int len = buf[end - 3];
+ u_int32_t id = buf[end - 6];
+ const char *type = part_type(id);
+ u_int8_t *dest;
+
+ dest = malloc(dest_len);
+ if (!dest) {
+ printf("Failed to alloc dest buffer\n");
+ return -1;
+ }
+
+ if (lzma_inflate((u_int8_t*)&buf[start], len, dest, &dest_len)) {
+ printf("Failed to decompress data\n");
+ return -1;
+ }
+
+ fd = creat(type, S_IRUSR | S_IWUSR);
+ if (fd != -1) {
+ if (write(fd, dest, dest_len) != dest_len)
+ printf("\tFailed to write %d bytes\n", dest_len);
+ else
+ printf("\tWrote %d bytes to %s\n", dest_len, type);
+ close(fd);
+ } else {
+ printf("\tFailed to open %s\n", type);
+ }
+ free(dest);
+ } else {
+ printf("\tThis is not lzma\n");
+ }
+ start = end;
+ } else {
+ end++;
+ }
+ } while(end < buflen / sizeof(u_int32_t));
+
+ return 0;
+}