Hi Eric,
On Sat, Mar 16, 2013 at 1:13 PM, Eric Nelson eric.nelson@boundarydevices.com wrote:
At the moment, it doesn't.
I would really like to see us (the i.MX6 community) standardize the use of some fuses to specifically mean board revision.
We're contemplating some board changes such as switching the ethernet PHY and having a convention for the use of a few bits in OTP would allow us to implement get_board_rev() once in a common place.
Over the lifetime of most boards, it's likely that at least one board revision will have software implications and having a common way to express/detect this could prevent some churn in board-specific files.
Such a convention would need to have broad sign off though.
Let me know your thoughts on the subject.
Would this approach work?
http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/tree/board/freescale...
Regards,
Fabio Estevam