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The safe area to upload and execute code via FEL may be different for different SoC variants (0x12000 for A80, 0x2000 for everything else), so we can't have it as a global compile time constant, but need need to treat it as a property of the SoC. This patch changes the code to pass the SoC info structure to a number of functions and adds a new 'scrath_addr' struct field to it. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com>
sunxi-tools Copyright (C) 2012 Alejandro Mery <amery@geeks.cl> Tools to help hacking Allwinner A10 (aka sun4i) based devices and possibly it's successors, that's why the 'x' in the package name. fexc: `.fex` file (de)compiler Usage: ./fexc [-vq] [-I <infmt>] [-O <outfmt>] [<input> [<output>]] infmt: fex, bin (default:fex) outfmt: fex, bin (default:bin) bin2fex: compatibility shortcut to call `fexc` to decompile an script.bin blob back into `.fex` format used by allwinner's SDK to configure the boards. fex2bin: compatiblity shortcut to call `fexc` to compile a `.fex` file into the binary form used by the sun4i kernel. fel: script interface for talking to the FEL USB handler built in to th CPU. You activate FEL mode by pushing the usboot/recovery button at poweron. See http://linux-sunxi.org/FEL/USBBoot for a detailed usage guide. fel-gpio: Simple wrapper around fel-pio and fel to allos GPIO manipulations via FEL fel-sdboot: ARM native sdcard bootloader forcing the device into FEL mode fel-pio: ARM native helper for fel-gpio pio: Manipulate PIO register dumps nand-part: Tool for manipulating Allwinner NAND partition tables jtag-loop.sunxi: ARM native boot helper to force the SD port into JTAG and then stop, to ease debugging of bootloaders. bootinfo: Dump information from Allwinner boot files (boot0/boot1) --type=sd include SD boot info --type=nand include NAND boot info (not implemented) phoenix_info: gives information about a phoenix image created by the phoenixcard utility and optionally extracts the embedded boot code & firmware file from their hidden partitions. meminfo: Tool for reading DRAM settings from registers. Compiled as a static binary for use on android and other OSes. To build this, get a toolchain, and run: make CROSS_COMPILE=arm-linux-gnueabihf- meminfo script-extractor: A simple tool, which can be executed on a rooted Android device to dump the script.bin blob from RAM via reading /dev/mem. This software is licensed under the terms of GPLv2+ as defined by the Free Software Foundation, details can be read in the COPYING file.