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| author | Tom Rix <Tom.Rix@windriver.com> | 2009-06-02 20:53:56 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:45:47 +0200 |
| commit | a30f519bd0cde78ba46b424314de94fdab863726 (patch) | |
| tree | 9071cfc29d22d3722acb20c28f4e61f26d54bf90 /board/fads | |
| parent | 718763c4745fd3d987a5576d2a67325e9444f9d4 (diff) | |
| download | u-boot-imx-a30f519bd0cde78ba46b424314de94fdab863726.zip u-boot-imx-a30f519bd0cde78ba46b424314de94fdab863726.tar.gz u-boot-imx-a30f519bd0cde78ba46b424314de94fdab863726.tar.bz2 | |
ZOOM2 detect the version of the zoom2 board at runtime.
There are currently 3 versions of the zoom2 board.
The production board, that is currently being released.
The beta board, similar in form to the production board but not released.
The alpha board, a set of PCBs with a very limited circulation.
GPIO 94 is used to determine the version of the board. If GPIO 94 is clear,
the board is a production board, otherwise it is a beta board.
The alpha board will likely be mistaken for a beta board. An alpha board
was unavailible for testing.
This has been tested on the beta and production boards.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'board/fads')
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