MAX_CPUS and AP_STACK_SIZE are only meaningful when SMP is on.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
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
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