Tiny FEL tools for allwinner SOC.
Documentation — Support Lists — Examples — Releases
usage:
xfel version - Show chip version
xfel hexdump <address> <length> - Dumps memory region in hex
xfel dump <address> <length> - Binary memory dump to stdout
xfel read32 <address> - Read 32-bits value from device memory
xfel write32 <address> <value> - Write 32-bits value to device memory
xfel read <address> <length> <file> - Read memory to file
xfel write <address> <file> - Write file to memory
xfel exec <address> - Call function address
xfel reset - Reset device using watchdog
xfel sid - Show sid information
xfel jtag - Enable jtag debug
xfel ddr [type] - Initial ddr controller with optional type
xfel sign <public-key> <private-key> <file> - Generate ecdsa256 signature file for sha256 of sid
xfel spinor - Detect spi nor flash
xfel spinor erase <address> <length> - Erase spi nor flash
xfel spinor read <address> <length> <file> - Read spi nor flash to file
xfel spinor write <address> <file> - Write file to spi nor flash
xfel spinand - Detect spi nand flash
xfel spinand erase <address> <length> - Erase spi nand flash
xfel spinand read <address> <length> <file> - Read spi nand flash to file
xfel spinand write <address> <file> - Write file to spi nand flash
xfel spinand splwrite <split-size> <address> <file> - Write file to spi nand flash with split supportMIT License
Copyright(c) 2007-2022 Jianjun Jiang [email protected]
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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