X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=tools%2Fupslug2%2Fpatches%2F110-wrt350nv2_support.patch;fp=tools%2Fupslug2%2Fpatches%2F110-wrt350nv2_support.patch;h=eea7cc4d000de8029000a263bdbee8fcb7451b07;hb=3fcaccd9b37b6ed2e2fedf3d0ebbc88d9a072100;hp=0000000000000000000000000000000000000000;hpb=2820f3cbd3a9d5c08e02e251fe8c5a7a77fd7ab8;p=openwrt%2Fopenwrt.git diff --git a/tools/upslug2/patches/110-wrt350nv2_support.patch b/tools/upslug2/patches/110-wrt350nv2_support.patch new file mode 100644 index 0000000000..eea7cc4d00 --- /dev/null +++ b/tools/upslug2/patches/110-wrt350nv2_support.patch @@ -0,0 +1,279 @@ +--- a/nslu2_image.cc ++++ b/nslu2_image.cc +@@ -54,28 +54,44 @@ namespace NSLU2Image { + int &address, int &length) { + address = image.tellg(); + length = buffer_length; +- if (address+length > NSLU2Protocol::FlashSize) +- length = NSLU2Protocol::FlashSize-address; ++ if (address+length > EndAddress) ++ length = EndAddress-address; + if (length > 0) + SafeRead(&image, buffer, length, "image (read)"); + } + ++ virtual void GetBoundaries(int &start, int &end) ++ { ++ start = BaseAddress; ++ end = EndAddress; ++ } ++ + /* Rewind to the start of the image (or the Kernel if not + * doing a complete reprogram). + */ + virtual void Rewind(void) { +- SafeSeek(&image, reprogram ? 0 : NSLU2Protocol::BaseAddress, ++ SafeSeek(&image, reprogram ? 0 : BaseAddress, + "image (seek)"); + } + + private: ++ int BaseAddress; ++ int EndAddress; ++ + /* Validate that this really is an image file. */ + void Validate(const char *i) { + char signature[8]; + + SafeSeek(&image, -8, i, std::ios::end); + SafeRead(&image, signature, 8, i); +- if (memcmp(signature, "eRcOmM", 6) != 0) ++ ++ if (memcmp(signature, "eRcOmM", 6) == 0) { ++ BaseAddress = NSLU2Protocol::BaseAddress; ++ EndAddress = NSLU2Protocol::FlashSize; ++ } else if (memcmp(signature + 1, "sErCoMm", 7) == 0) { ++ BaseAddress = 0; ++ EndAddress = NSLU2Protocol::FlashSize - 0x40000; ++ } else + throw NSLU2Image::FileError(DataError, i, 0); + } + +@@ -93,6 +109,12 @@ namespace NSLU2Image { + virtual ~SynthesiseImage() { + } + ++ void GetBoundaries(int &start, int &end) ++ { ++ start = NSLU2Protocol::BaseAddress; ++ end = NSLU2Protocol::FlashSize; ++ } ++ + /* Get the next block of bytes, returns an address and length, false if + * there is a problem. + */ +--- a/nslu2_image.h ++++ b/nslu2_image.h +@@ -35,6 +35,8 @@ namespace NSLU2Image { + virtual ~Image() { + } + ++ virtual void GetBoundaries(int &start, int &end) = 0; ++ + /* Get the next block of bytes, returns an address and length. + */ + virtual void GetBytes(char *buffer, size_t buffer_length, +--- a/nslu2_upgrade.cc ++++ b/nslu2_upgrade.cc +@@ -95,7 +95,7 @@ namespace NSLU2Upgrade { + + class RealDoUpgrade : public DoUpgrade { + public: +- RealDoUpgrade(Wire *w, Progress *p, bool r) : ++ RealDoUpgrade(Wire *w, Progress *p, bool r, int start, int end) : + wire(w), progress(p), sequenceError(-1), reprogram(r), + lastType(NSLU2Protocol::InvalidType) { + if (reprogram) { +@@ -105,6 +105,8 @@ namespace NSLU2Upgrade { + NSLU2Protocol::UpgradeStartPacket packet(seq); + wire->Send(packet.PacketBuffer(), packet.PacketLength()); + } ++ BaseAddress = start; ++ EndAddress = end; + } + + virtual ~RealDoUpgrade() { +@@ -205,8 +207,8 @@ namespace NSLU2Upgrade { + + }; + +- DoUpgrade *DoUpgrade::MakeDoUpgrade(Wire *wire, Progress *progress, bool reprogram) { +- return new RealDoUpgrade(wire, progress, reprogram); ++ DoUpgrade *DoUpgrade::MakeDoUpgrade(Wire *wire, Progress *progress, bool reprogram, int start, int end) { ++ return new RealDoUpgrade(wire, progress, reprogram, start, end); + } + }; + +@@ -421,13 +423,18 @@ void NSLU2Upgrade::RealDoUpgrade::Upgrad + /* Simple upgrade programs only the addresses beyound BaseAddress, + * reprogram overwrites the whole flash. + */ +- if (!reprogram && address < NSLU2Protocol::BaseAddress) { ++ if (!reprogram && address < BaseAddress) { + length += address; +- if (length <= NSLU2Protocol::BaseAddress) ++ if (length <= BaseAddress) + return; /* nothing to do. */ +- address = NSLU2Protocol::BaseAddress; ++ address = BaseAddress; + length -= address; + } ++ if (!reprogram && address + length > EndAddress) { ++ if (address >= EndAddress) ++ return; /* nothing to do. */ ++ length -= EndAddress - address; ++ } + + #if 1 + /* Skip blocks of 255 valued bytes - the erase clears the flash to this +@@ -495,11 +502,11 @@ void NSLU2Upgrade::RealDoUpgrade::Verify + Finish(); + + /* Verify never verifies anything below BaseAddress. */ +- if (address < NSLU2Protocol::BaseAddress) { ++ if (address < BaseAddress) { + length += address; +- if (length <= NSLU2Protocol::BaseAddress) ++ if (length <= BaseAddress) + return; /* nothing to do. */ +- address = NSLU2Protocol::BaseAddress; ++ address = BaseAddress; + length -= address; + } + +--- a/nslu2_upgrade.h ++++ b/nslu2_upgrade.h +@@ -206,6 +206,8 @@ namespace NSLU2Upgrade { + + class DoUpgrade { + public: ++ int BaseAddress; ++ int EndAddress; + virtual ~DoUpgrade() { + } + +@@ -228,7 +230,7 @@ namespace NSLU2Upgrade { + virtual void Reboot(void) = 0; + /* Reboot the NSLU2. */ + +- static DoUpgrade *MakeDoUpgrade(Wire *wire, Progress *progress, bool reprogram); ++ static DoUpgrade *MakeDoUpgrade(Wire *wire, Progress *progress, bool reprogram, int start, int end); + /* Instantiate a real DoUpgrade, returns NULL if the object + * cannot be instantiated. + * +--- a/upslug2.cc ++++ b/upslug2.cc +@@ -21,8 +21,8 @@ + + class ProgressBar : public UpSlug2::CharacterProgressBar<80> { + public: +- ProgressBar(bool reprogram, const unsigned char *t) : +- UpSlug2::CharacterProgressBar<80>(reprogram, 64), ++ ProgressBar(bool reprogram, const unsigned char *t, int start, int end) : ++ UpSlug2::CharacterProgressBar<80>(reprogram, 64, start, end), + target(t), displayed(false), ticker(0) { + } + +@@ -95,7 +95,7 @@ private: + else if (seen == -1) { + seen = 0; + if (!reprogram) +- sent -= NSLU2Protocol::BaseAddress; ++ sent -= NSLU2Protocol::FlashSize - (EndAddress - BaseAddress); + } else + sent -= seen; + +@@ -423,7 +423,7 @@ int main(int argc, char **argv) { + { 0, 0, 0, 0 } + }; + +- do switch (getopt_long(argc, argv, "he:d:t:f:vUni:Ck:r:R:j:p:P:T:F:E:", options, 0)) { ++ do switch (getopt_long(argc, argv, "he:d:t:f:vUni:Ck:r:R:j:op:P:T:F:E:", options, 0)) { + case -1: if (optind < argc) { + std::fprintf(stderr, "%s: unrecognised option\n", argv[optind]); + std::exit(1); +@@ -523,16 +523,22 @@ done: + + if (mac && got_kernel) { + Pointer wire(NSLU2Upgrade::Wire::MakeWire(device, fromMac, mac, euid)); +- ProgressBar progress(reprogram, mac); ++ int BaseAddress = NSLU2Protocol::BaseAddress; ++ int EndAddress = NSLU2Protocol::FlashSize; + + if (full_image) { /* complete image. */ + /* The full image case allows a complete reprogram. */ ++ NSLU2Image::Image *image_p; + Pointer image( + NSLU2Image::Image::MakeImage( + reprogram, full_image)); ++ image_p = image.p; ++ image_p->GetBoundaries(BaseAddress, EndAddress); ++ ProgressBar progress(reprogram, mac, BaseAddress, EndAddress); + Pointer upgrade( + NSLU2Upgrade::DoUpgrade::MakeDoUpgrade( +- wire.p, &progress, reprogram)); ++ wire.p, &progress, reprogram, ++ BaseAddress, EndAddress)); + progress.FirstDisplay(); + Upgrade(upgrade.p, image.p, no_upgrade, no_verify); + progress.EndDisplay(); +@@ -551,9 +557,11 @@ done: + fis_payload, + product_id, protocol_id, + firmware_version, extra_version)); ++ ProgressBar progress(reprogram, mac, BaseAddress, EndAddress); + Pointer upgrade( + NSLU2Upgrade::DoUpgrade::MakeDoUpgrade( +- wire.p, &progress, false)); ++ wire.p, &progress, false, ++ BaseAddress, EndAddress)); + progress.FirstDisplay(); + Upgrade(upgrade.p, image.p, no_upgrade, no_verify); + progress.EndDisplay(); +--- a/upslug2_progress.h ++++ b/upslug2_progress.h +@@ -161,15 +161,19 @@ namespace UpSlug2 { + Timedout, /* *: timeout on a sent packet for this address. */ + NumberOfStates + } Status; +- ++ int BaseAddress; ++ int EndAddress; ++ + /* reprogram says whether this is a full reprogram (the entire + * flash will be erased) or not (the leading, RedBoot, SysConf + * partitions are not erased). + * resolution should be about 6 for a command line (character) + * progress bar and 8 for a GUI (pixel) progress bar. + */ +- ProgressBar(bool r) : ++ ProgressBar(bool r, int start, int end) : + reprogram(r), timeout(false), retransmit(false), status(Init) { ++ BaseAddress = start; ++ EndAddress = end; + } + + /* lowWaterMark..(highWaterMark-1) bytes are in state 'st', +@@ -179,8 +183,8 @@ namespace UpSlug2 { + /* These initial settings cover the majority of cases + * correctly. + */ +- lowWaterMark = reprogram ? 0 : NSLU2Protocol::BaseAddress; +- highWaterMark = status >= st ? NSLU2Protocol::FlashSize-1 : 0; ++ lowWaterMark = reprogram ? 0 : BaseAddress; ++ highWaterMark = status >= st ? EndAddress-1 : 0; + switch (st) { + case Init: + /* Everything has an initial value... */ +@@ -286,9 +290,9 @@ namespace UpSlug2 { + */ + template class CharacterProgressBar : public ProgressBar { + public: +- CharacterProgressBar(bool reprogram, int n, const char ind[NumberOfStates] = 0) : ++ CharacterProgressBar(bool reprogram, int n, int start, int end, const char ind[NumberOfStates] = 0) : + numberOfCharacters(n > characters || n < 1 ? characters : n), +- ProgressBar(reprogram) { ++ ProgressBar(reprogram, start, end) { + if (ind) + std::memcpy(indicators, ind, NumberOfStates); + else