cns21xx: add initial support for the Cavium CNS21xx SoC

[openwrt.git] / target / linux / cns21xx / patches-2.6.37 / 002-arm-debugll-printk.patch

diff --git a/target/linux/cns21xx/patches-2.6.37/002-arm-debugll-printk.patch b/target/linux/cns21xx/patches-2.6.37/002-arm-debugll-printk.patch
new file mode 100644 (file)
index 0000000..b78e39b
--- /dev/null
+++ b/target/linux/cns21xx/patches-2.6.37/002-arm-debugll-printk.patch
@@ -0,0 +1,24 @@
+--- a/kernel/printk.c
++++ b/kernel/printk.c
+@@ -48,6 +48,10 @@
+ #define for_each_console(con) \
+       for (con = console_drivers; con != NULL; con = con->next)
+ 
++#ifdef CONFIG_DEBUG_LL
++extern void printascii(char *);
++#endif /* CONFIG_DEBUG_LL */
++
+ /*
+  * Architectures can override it:
+  */
+@@ -780,6 +784,10 @@ asmlinkage int vprintk(const char *fmt, 
+               }
+       }
+ 
++#ifdef CONFIG_DEBUG_LL
++      printascii(printk_buf);
++#endif
++
+       /*
+        * Copy the output into log_buf.  If the caller didn't provide
+        * appropriate log level tags, we insert them here