Dear Josh Karabin,

In message <6fef2a52802b16a737007f722b084fda737664f8.1243367498.git.gkarabi n@vocollect.com> you wrote:

Add "disable" functions that will prevent the initialization function of nand and onenand interfaces from completing.

These functions are intended to be called on boards that can be populated with one of multiple persistent memory types. Board initialization code must ensure that only the correct memory type is used by called the disable function(s) of memory types that are supported at run time, but aren't present on the board.

I don't like to have yet another implementation of runtime hardware configuration.

My recommendation would be to use a device tree to configure U-Boot to your needs.

If you don't want to go that far yet, then please use the mechanisms we discussed previously, i. e. please see thread "Add simple hwconfig infrastructure" at http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/58771/focus=58774

Best regards,

Wolfgang Denk