1 files changed, 28 insertions, 0 deletions

diff --git a/arch/arm/plat-s3c/Kconfig b/arch/arm/plat-s3c/Kconfig
index 21435c2c26aa..6c206ab3a1d5 100644
--- a/arch/arm/plat-s3c/Kconfig
+++ b/arch/arm/plat-s3c/Kconfig
@@ -12,6 +12,34 @@ config PLAT_S3C
         help
           Base platform code for any Samsung S3C device
 
+# low-level serial option nodes
+
+config CPU_LLSERIAL_S3C2410_ONLY
+        bool
+        depends on ARCH_S3C2410
+        default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
+
+config CPU_LLSERIAL_S3C2440_ONLY
+        bool
+        depends on ARCH_S3C2410
+        default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
+
+config CPU_LLSERIAL_S3C2410
+        bool
+        depends on ARCH_S3C2410
+        help
+          Selected if there is an S3C2410 (or register compatible) serial
+          low-level implementation needed
+
+config CPU_LLSERIAL_S3C2440
+        bool
+        depends on ARCH_S3C2410
+        help
+          Selected if there is an S3C2440 (or register compatible) serial
+          low-level implementation needed
+
+# boot configurations
+
 comment "Boot options"
 
 config S3C2410_BOOT_WATCHDOG