Bitmain SPI driver

Supported Hardware

• Antminer S5
• Antminer S7

Other models might be functional but haven't been tested.

Building

Build with:

make \
  ARCH=arm \
  CROSS_COMPILE=/path/to/toolchain/usr/bin/arm-none-linux-gnueabi- \
  KERNEL_DIR=/path/to/linux-3.8.13/source

Install with:

make install \
  DESTDIR=/path/to/target \
  KERNEL_DIR=/path/to/linux-3.8.13/source