spl: Allow CPU drivers to be used in SPL

[oweals/u-boot.git] / common / spl / Kconfig

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index b2ba492abd3b075543e4bf4758b1987afc60faf6..bf5339332fb27ba215d64f881048fc1c1de22381 100644 (file)
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -149,6 +149,16 @@ config SPL_SHA256_SUPPORT
          SHA256 variant is supported: SHA512 and others are not currently
          supported in U-Boot.
 
+config SPL_CPU_SUPPORT
+       bool "Support CPU drivers"
+       depends on SPL
+       help
+         Enable this to support CPU drivers in SPL. These drivers can set
+         up CPUs and provide information about them such as the model and
+         name. This can be useful in SPL since setting up the CPUs earlier
+         may improve boot performance. Enable this option to build the
+         drivers in drivers/cpu as part of an SPL build.
+
 config SPL_CRYPTO_SUPPORT
        bool "Support crypto drivers"
        depends on SPL