Re: [U-Boot-Users] [PATCH] ppc: Add CONFIG_TOP_HIDE option to hide memory area that doesn't get "touched"

In message 47E3A078.7030809@verizon.net you wrote:

Please pardon my cluelessness, but should this be CFG_MEM_TOP_HIDE instead of CONFIG_MEM_TOP_HIDE? I thought I remembered reading

Yes, it should.

somewhere (the top-level README?) that CONFIG_... things are switches and CFG_... things are values.

No, this is wrong. CONFIG_... is supposed to be user configurable options (i. e. things you can easily change in a specific board configuration to adjust U-Boot to your needs or likings), while CFG_... are specifcic configurations necessary to make U-Boot work on a specific hardware, i. e. they cannot be changed unless the hardware changes, to (in general, at least).

Best regards,

Wolfgang Denk