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| author | Christian Lamparter <chunkeey@googlemail.com> | 2016-04-07 18:26:51 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-04-07 18:26:51 +0200 |
| commit | 3339f41d2692e2e03ece172bedbaea767270500c (patch) | |
| tree | 51bde6dd87e158e4d06e7204697924b148e0797f /target/imagebuilder | |
| parent | 9dee77795d52e38500d5e7de92b339c8f702f008 (diff) | |
| download | upstream-3339f41d2692e2e03ece172bedbaea767270500c.tar.gz upstream-3339f41d2692e2e03ece172bedbaea767270500c.tar.bz2 upstream-3339f41d2692e2e03ece172bedbaea767270500c.zip | |
brcm2708: implement sysupgrade image check
Implement a crude but functioning sysupgrade image check for the
Raspberry Pi. The code only checks if the master boot record boot
signature (0x55aa) is present in the first 512-bytes at the correct
location. This can prevent the odd bricking of a system when flashing
the wrong file.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
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