powerpc: Add early debug for WSP platforms

Signed-off-by: Jack Miller <jack@codezen.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 2d38a50e66ba..a597dd77b903 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -267,6 +267,11 @@ config PPC_EARLY_DEBUG_USBGECKO
           Select this to enable early debugging for Nintendo GameCube/Wii
           consoles via an external USB Gecko adapter.
 
+config PPC_EARLY_DEBUG_WSP
+        bool "Early debugging via WSP's internal UART"
+        depends on PPC_WSP
+        select PPC_UDBG_16550
+
 endchoice
 
 config PPC_EARLY_DEBUG_44x_PHYSLOW