arm: s5pc1xx: move SoC to mach-s5pc1xx

[u-boot] / arch / blackfin / Kconfig

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index bb8a13305907fcaaa631eb1ccd45723e8c412288..0a2fb4d4aa68f447c427c1a83c1540ce8bc60650 100644 (file)
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -2,11 +2,11 @@ menu "Blackfin architecture"
        depends on BLACKFIN
 
 config SYS_ARCH
-       string
        default "blackfin"
 
 choice
        prompt "Target select"
+       optional
 
 config TARGET_BCT_BRETTL2
        bool "Support bct-brettl2"