From 9dae8afdf212d39bc7c25f1b1ca9b10f10f6beaa Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Fri, 21 Dec 2007 15:39:26 +1100 Subject: [POWERPC] 4xx: Add early udbg support for 40x processors This adds some basic real mode based early udbg support for 40x in order to debug things more easily Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Josh Boyer --- arch/powerpc/kernel/udbg.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/powerpc/kernel/udbg.c') diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c index eba148f..7aad620 100644 --- a/arch/powerpc/kernel/udbg.c +++ b/arch/powerpc/kernel/udbg.c @@ -54,6 +54,9 @@ void __init udbg_early_init(void) #elif defined(CONFIG_PPC_EARLY_DEBUG_44x) /* PPC44x debug */ udbg_init_44x_as1(); +#elif defined(CONFIG_PPC_EARLY_DEBUG_40x) + /* PPC40x debug */ + udbg_init_40x_realmode(); #elif defined(CONFIG_PPC_EARLY_DEBUG_CPM) udbg_init_cpm(); #endif -- cgit v1.1