zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/misc/zcat/Kconfig b/ap/os/linux/linux-3.4.x/drivers/misc/zcat/Kconfig
new file mode 100755
index 0000000..4f9faa4
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/misc/zcat/Kconfig
@@ -0,0 +1,10 @@
+
+config ZCAT_DEVICE
+ tristate "zCat device should be used by printk and printf to transport uart logs"
+ default n
+ help
+ This option enables zCat device, which should be used by printk and printf
+ to transport uart logs. Normally, logs are transported by uart and displayed
+ in terminal. But some systems don't have uart port, then we add zCat device
+ to transport uart logs
+