From 071df9422ac91c0d290e81f5ae2635c74cda6d00 Mon Sep 17 00:00:00 2001 From: Alistair Popple Date: Mon, 29 Apr 2013 13:42:43 +1000 Subject: [PATCH] powerpc: Add a configuration option for early BootX/OpenFirmware debug Signed-off-by: Alistair Popple Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/Kconfig.debug | 7 +++++++ arch/powerpc/kernel/udbg.c | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index 863d877e0b5f..d86875f3e17e 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug @@ -147,6 +147,13 @@ choice enable debugging for the wrong type of machine your kernel _will not boot_. +config PPC_EARLY_DEBUG_BOOTX + bool "BootX or OpenFirmware" + depends on BOOTX_TEXT + help + Select this to enable early debugging for a machine using BootX + or OpenFirmware. + config PPC_EARLY_DEBUG_LPAR bool "LPAR HV Console" depends on PPC_PSERIES diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c index 9d3fdcd66290..a15837519dca 100644 --- a/arch/powerpc/kernel/udbg.c +++ b/arch/powerpc/kernel/udbg.c @@ -50,7 +50,7 @@ void __init udbg_early_init(void) udbg_init_debug_beat(); #elif defined(CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE) udbg_init_pas_realmode(); -#elif defined(CONFIG_BOOTX_TEXT) +#elif defined(CONFIG_PPC_EARLY_DEBUG_BOOTX) udbg_init_btext(); #elif defined(CONFIG_PPC_EARLY_DEBUG_44x) /* PPC44x debug */