On Mon, 16 Feb 2009, Wolfgang Denk wrote:
Dear Heiko,
In message 49992BEB.30501@denx.de you wrote:
Yes, thats a point. But do we need this before running from ram (except one hardwareadapter)?
Yes, see above.
Yes, thats is a problem in my approach, and if we need more then one i2c bus when running from flash, maybe a no go.
It is not an unsolvable problem. We do have the global data structure, and it has been (mis-) used for worse purposes before.
Not so fast... And remember, there are other similar interfaces that are waiting in the line (e.g. SPI...)
I personally do not think we should use that global data structure for such obscure purposes. And it must be writable for this to work.
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