---

yaml --- r: 81044 b: refs/heads/master c: 7ee1746 h: refs/heads/master v: v3
git-mirror · Dec 11, 2007 · dc63b33 · dc63b33
1 parent ff805e1
commit dc63b33
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 837c54db21fc7047af75f3fe4295e32106449e34
+refs/heads/master: 7ee17466b6ac3b63ce87492d080e15e7f144f7d2
diff --git a/trunk/arch/powerpc/Kconfig.debug b/trunk/arch/powerpc/Kconfig.debug
@@ -151,6 +151,13 @@ config BOOTX_TEXT
 
 config PPC_EARLY_DEBUG
 	bool "Early debugging (dangerous)"
+	help
+	  Say Y to enable some early debugging facilities that may be available
+	  for your processor/board combination. Those facilities are hacks
+	  intended to debug problems early during boot, this should not be
+	  enabled in a production kernel.
+	  Note that enabling this will also cause the kernel default log level
+	  to be pushed to max automatically very early during boot
 
 choice
 	prompt "Early debugging console"

diff --git a/trunk/arch/powerpc/kernel/udbg.c b/trunk/arch/powerpc/kernel/udbg.c
@@ -57,6 +57,10 @@ void __init udbg_early_init(void)
 #elif defined(CONFIG_PPC_EARLY_DEBUG_CPM)
 	udbg_init_cpm();
 #endif
+
+#ifdef CONFIG_PPC_EARLY_DEBUG
+	console_loglevel = 10;
+#endif
 }
 
 /* udbg library, used by xmon et al */