1 files changed, 12 insertions, 18 deletions

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 795d0ac67c21..b87634e75f20 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -479,16 +479,6 @@ comment "Memory Setup"
 
 comment "Misc"
 
-config ENET_FLASH_PIN
-        int "PF port/pin used for flash and ethernet sharing"
-        depends on (BFIN533_STAMP)
-        default  0
-        help
-          PF port/pin used for flash and ethernet sharing to allow other PF
-          pins to be used on other platforms without having to touch common
-          code.
-          For example: PF0 --> 0,PF1 --> 1,PF2 --> 2, etc.
-
 choice
         prompt "Blackfin Exception Scratch Register"
         default BFIN_SCRATCH_REG_RETN
@@ -695,6 +685,8 @@ choice
         prompt "Uncached SDRAM region"
         default DMA_UNCACHED_1M
         depends on BFIN_DMA_5XX
+config DMA_UNCACHED_4M
+        bool "Enable 4M DMA region"
 config DMA_UNCACHED_2M
         bool "Enable 2M DMA region"
 config DMA_UNCACHED_1M
@@ -832,6 +824,7 @@ config BANK_0
 config BANK_1
         hex "Bank 1"
         default 0x7BB0
+        default 0x5558 if BF54x
 
 config BANK_2
         hex "Bank 2"
@@ -963,21 +956,22 @@ 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"