Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'

[platform/kernel/u-boot.git] / README

diff --git a/README b/README
index 616bfb0..a35ef31 100644 (file)
--- a/README
+++ b/README
@@ -3879,6 +3879,10 @@ Low Level (hardware related) configuration options:
                If defined, the x86 reset vector code is included. This is not
                needed when U-Boot is running from Coreboot.
 
+- CONFIG_SYS_MPUCLK
+               Defines the MPU clock speed (in MHz).
+
+               NOTE : currently only supported on AM335x platforms.
 
 Freescale QE/FMAN Firmware Support:
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