| commit | 30a1349767c665afaaaf85d463c217137044a5d9 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Sun Dec 13 21:36:58 2015 -0700 |
| committer | Simon Glass <sjg@chromium.org> | Tue Jan 12 10:19:09 2016 -0700 |
| tree | 606529151644a1ef23dd6f0a31317be4da357f56 | |
| parent | fd954e5f23eae3b77a4890eb6e2f1b4292a4de73 [diff] |
dm: serial: Allow the UART driver to be dropped from the image In very very space-constrained devices even the full UART driver is too large. In this case the debug UART can still be used in some cases. Add options to enable the UART driver in SPL and U-Boot proper. Enable both options by default. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>