Messages in this thread | | | Date | Mon, 22 Aug 2022 17:28:52 +0200 | From | Pali Rohár <> | Subject | Re: [PATCH] powerpc: Add support for early debugging via Serial 16550 console |
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On Monday 22 August 2022 14:13:30 Christophe Leroy wrote: > >> CONFIG_PPC_EARLY_DEBUG_16550=y > >> # CONFIG_PPC_EARLY_DEBUG_MEMCONS is not set > >> CONFIG_PPC_EARLY_DEBUG_16550_PHYSADDR= > >> CONFIG_PPC_EARLY_DEBUG_16550_STRIDE=1 > >> > >> which then causes a kconfig prompt when starting > >> the build... > > > > Cannot we set somehow that PPC_EARLY_DEBUG_16550 would be disabled by > > default when upgrading defconfig? > > The only solution I see is to put it at the end of the list, so that the > previous default value which is PPC_EARLY_DEBUG_MEMCONS gets selected.
Does it work for all cases? If yes, then it looks like an elegant solution.
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