util: Add spi support to stm32_flash

Change-Id: I4c7996ade1081e55407662405a511316df7ad02d
7 files changed
tree: 4560d89fca5eaf0f64ed7771d59572fe2f4888d5
  1. firmware/
  2. util/
  3. .gitignore
  4. Android.mk