[U-Boot] [PATCH v2 5/9] x86: kconfig: Make MAX_CPUS and AP_STACK_SIZE depend on SMP

[Bin Meng]

MAX_CPUS and AP_STACK_SIZE are only meaningful when SMP is on.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
Acked-by: Simon Glass <sjg at chromium.org>
---

Changes in v2: None

 arch/x86/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 3506ba2..d4cd9ed 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -228,6 +228,7 @@ config FSP_TEMP_RAM_ADDR
 
 config MAX_CPUS
         int "Maximum number of CPUs permitted"
+        depends on SMP
         default 4
         help
           When using multi-CPU chips it is possible for U-Boot to start up
@@ -249,6 +250,7 @@ config SMP
 
 config AP_STACK_SIZE
 	hex
+	depends on SMP
 	default 0x1000
 	help
 	  Each additional CPU started by U-Boot requires its own stack. This
-- 
1.8.2.1