| commit | 11389e2ea50c90f63dc8ff62473a55009852fa17 | [log] [tgz] |
|---|---|---|
| author | Stefan Agner <stefan.agner@toradex.com> | Wed May 30 19:01:45 2018 +0200 |
| committer | Stefano Babic <sbabic@denx.de> | Mon Jul 23 10:12:00 2018 +0200 |
| tree | 543e269fbff68f65caf11abe12ccbd397d11c105 | |
| parent | 05413d6b074a57f2497467fbd086e7d1f7ded3f1 [diff] |
imx: add macro to detect whether USB has been initialized This macro allows to detect whether the boot ROM initialized USB already (serial downloader). This is helpful to reliably detect if the system has been recovered via USB serial downloader. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>