Pull thermal into release branch

[linux-drm-fsl-dcu.git] / arch / powerpc / kernel / udbg.c

diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c
index 7e0971868fc25ec77377feb5ac7c34e195a1fd8f..87703df87509031c6b163065a7afd08cb56ca593 100644 (file)
--- a/arch/powerpc/kernel/udbg.c
+++ b/arch/powerpc/kernel/udbg.c
@@ -51,6 +51,9 @@ void __init udbg_early_init(void)
        udbg_init_pas_realmode();
 #elif defined(CONFIG_BOOTX_TEXT)
        udbg_init_btext();
+#elif defined(CONFIG_PPC_EARLY_DEBUG_44x)
+       /* PPC44x debug */
+       udbg_init_44x_as1();
 #endif
 }
 
@@ -142,29 +145,22 @@ static void udbg_console_write(struct console *con, const char *s,
 static struct console udbg_console = {
        .name   = "udbg",
        .write  = udbg_console_write,
-       .flags  = CON_PRINTBUFFER | CON_ENABLED,
+       .flags  = CON_PRINTBUFFER | CON_ENABLED | CON_BOOT,
        .index  = -1,
 };
 
 static int early_console_initialized;
 
-void __init disable_early_printk(void)
-{
-       if (!early_console_initialized)
-               return;
-       if (strstr(boot_command_line, "udbg-immortal")) {
-               printk(KERN_INFO "early console immortal !\n");
-               return;
-       }
-       unregister_console(&udbg_console);
-       early_console_initialized = 0;
-}
-
 /* called by setup_system */
 void register_early_udbg_console(void)
 {
        if (early_console_initialized)
                return;
+
+       if (strstr(boot_command_line, "udbg-immortal")) {
+               printk(KERN_INFO "early console immortal !\n");
+               udbg_console.flags &= ~CON_BOOT;
+       }
        early_console_initialized = 1;
        register_console(&udbg_console);
 }