Legacy UARTs can exist on PowerNV, memory-mapped ones on PCI
or IO based ones on the LPC bus.
Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
---
arch/powerpc/platforms/powernv/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/powernv/Kconfig
b/arch/powerpc/platforms/powernv/Kconfig
index 6529587..6fae5eb 100644
--- a/arch/powerpc/platforms/powernv/Kconfig
+++ b/arch/powerpc/platforms/powernv/Kconfig
@@ -8,6 +8,7 @@ config PPC_POWERNV
select PPC_PCI_CHOICE if EMBEDDED
select EPAPR_BOOT
select PPC_INDIRECT_PIO
+ select PPC_UDBG_16550
default y
config POWERNV_MSI
--
1.8.1.2
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