Hi all, I want to use the generic LZMA decompressor we use in OpenWrt with an MTX-1 board. Currently, decompressing from RAM works fine. My problems are coming from decompression from flash. Basically, I used the same parameters for flash decompression as for RAM decompression (kernel entry point, ram start address, ram size), except that I ran an "--adjust-vma" with the same parameters as the zlib decompressor has in the Makefile (patch can be found here : https://dev.openwrt.org/browser/branches/buildroot-ng/openwrt/target/linux/au1000-2.6/patches/003-zImage.patch). I think I am missing some ideas/concepts, and don't know why it works for zlib, and not for lzma (apart from the fact that the two decompressor may not work the same way). Thank you very much in advance for any suggestion. If it is relevant I will post the exception handling YAMON generates while decompressing from flash. --- Cordialement, Florian Fainelli --------------------------------------------- 5, rue Charles Fourier Chambre 1511 91011 Evry http://www.alphacore.net (+33) 01 60 76 64 86 (+33) 06 09 02 64 95 --------------------------------------------- Association MiNET http://www.minet.net --------------------------------------------- Institut National des Télécommunications http://www.int-evry.fr/telecomint ---------------------------------------------
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