Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH] ARM: at91: force CPU selection | Date | Tue, 10 Mar 2015 14:42:24 +0100 |
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On Tuesday 10 March 2015 10:42:09 Alexandre Belloni wrote: > > > > I actually added a bunch of these in other places, but have stopped > > doing so because Russell didn't like them, and I tend to follow > > his argument now that it's actually pretty confusing. > > > > In case of at91, we can do better now, once we have multiplatform > > enabled, and we can simply remove the SOC_SAM_V7 and SOC_SAM_V4_V5 > > symbols entirely (if Alexandre's patch doesn't already do that). > > > > I didn't remove it to keep the sub menus SOC_SAM_V7 -> SOC_SAMA5D4 and > SOC_SAMA5D3, SOC_SAM_V4_V5 -> SOC_AT91SAM9 and SOC_AT91RM9200. But I can > also expose SOC_AT91RM9200, SOC_AT91SAM9, SOC_SAMA5D3 and SOC_SAMA5D4 > instead of SOC_SAM_V7 and SOC_SAM_V4_V5 and remove them.
Exposing multiple levels won't help here since you can never enable both v4/v5 and v7 at the same time in multiplatform.
Just use one level for a 'menuconfig ARCH_AT91' entry and put the four options below that.
Arnd
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