powerpc/ps3: Add gelic udbg driver

Add a new udbg driver for the PS3 gelic Ehthernet device.

This driver shares only a few stucture and constant definitions with the
gelic Ethernet device driver, so is implemented as a stand-alone driver
with no dependencies on the gelic Ethernet device driver.

Signed-off-by: Hector Martin <hector@marcansoft.com>
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 067cb8480747..ab2335f160a0 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -258,6 +258,14 @@ config PPC_EARLY_DEBUG_WSP
         depends on PPC_WSP
         select PPC_UDBG_16550
 
+config PPC_EARLY_DEBUG_PS3GELIC
+        bool "Early debugging through the PS3 Ethernet port"
+        depends on PPC_PS3
+        select PS3GELIC_UDBG
+        help
+          Select this to enable early debugging for the PlayStation3 via
+          UDP broadcasts sent out through the Ethernet port.
+
 endchoice
 
 config PPC_EARLY_DEBUG_HVSI_VTERMNO