| commit | a5d123310b30c4b42251588551cb00b0f4a40817 | [log] [tgz] |
|---|---|---|
| author | Allan Zhang <allanzhang@google.com> | Mon Sep 21 14:00:41 2015 -0700 |
| committer | Allan Zhang <allanzhang@google.com> | Mon Sep 21 17:03:12 2015 -0700 |
| tree | 0d18a94af085d2aa400ac238d96dbee28d994d64 | |
| parent | 7f062d74c63b008d12ed8bd987eebc90910e9892 [diff] |
Lock down console Two enhancements to lock down uboot to avoid user enter interactive mode: 1. disable autodelay. 2. ignore ctlr-c completely during boot, so that user can not use hold ctrl-c from beginning to interrupt to interactive mode. The second enhancement is simplified from http://lists.denx.de/pipermail/u-boot/2014-June/181071.html for shutdown ctrl-c backdoor. Change-Id: Iacb8dca644cfa86559d9e46e9fa58dcbf673f88e