1 files changed, 10 insertions, 8 deletions

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 795d0ac67c21..fd5708523f2e 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -832,6 +832,7 @@ config BANK_0
 config BANK_1
         hex "Bank 1"
         default 0x7BB0
+        default 0x5558 if BF54x
 
 config BANK_2
         hex "Bank 2"
@@ -963,21 +964,22 @@ endchoice
 
 endmenu
 
-if (BF537 || BF533 || BF54x)
-
 menu "CPU Frequency scaling"
 
 source "drivers/cpufreq/Kconfig"
 
-config CPU_FREQ
-        bool
+config CPU_VOLTAGE
+        bool "CPU Voltage scaling"
+        depends on EXPERIMENTAL 
+        depends on CPU_FREQ
         default n
         help
-          If you want to enable this option, you should select the
-          DPMC driver from Character Devices.
-endmenu
+          Say Y here if you want CPU voltage scaling according to the CPU frequency.
+          This option violates the PLL BYPASS recommendation in the Blackfin Processor
+          manuals. There is a theoretical risk that during VDDINT transitions 
+          the PLL may unlock.
 
-endif
+endmenu
 
 source "net/Kconfig"