| commit | 0ed2e468d782fbf4607060aeeaed3a8a0ae8f453 | [log] [tgz] |
|---|---|---|
| author | Stefan Roese <sr@denx.de> | Mon May 18 14:08:24 2015 +0200 |
| committer | Tom Rini <trini@konsulko.com> | Mon Jun 08 17:32:40 2015 -0400 |
| tree | 7daaec4a73016b34d20749a00cdeebb4ea859df2 | |
| parent | 83da3f1c0ff7d2cdafac62880b976fc36966cd50 [diff] |
autoboot.c: Add feature to stop autobooting via SHA256 encrypted password
This patch adds the feature to only stop the autobooting, and therefor
boot into the U-Boot prompt, when the input string / password matches
a values that is encypted via a SHA256 hash and saved in the environment.
This feature is enabled by defined these config options:
CONFIG_AUTOBOOT_KEYED
CONFIG_AUTOBOOT_STOP_STR_SHA256
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>