diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2007-12-21 15:39:26 +1100 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-12-23 13:13:03 -0600 |
| commit | 9dae8afdf212d39bc7c25f1b1ca9b10f10f6beaa (patch) | |
| tree | 12721945adf3a3fc01ba292e1756af4826a7eed3 /arch/powerpc/kernel/udbg.c | |
| parent | 69c0785112921a43739495a68f459fde88a9bbd8 (diff) | |
| download | blackbird-op-linux-9dae8afdf212d39bc7c25f1b1ca9b10f10f6beaa.tar.gz blackbird-op-linux-9dae8afdf212d39bc7c25f1b1ca9b10f10f6beaa.zip | |
[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 <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/kernel/udbg.c')
| -rw-r--r-- | arch/powerpc/kernel/udbg.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c index eba148f2a31c..7aad6203e411 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 |
