[Blackfin] arch: reorganize some of the board-customization options so that similar things are together and only available as needed

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

1 files changed, 30 insertions, 33 deletions

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 75bceee9b9a5..eba22c219820 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -272,6 +272,20 @@ config CMDLINE
           to the kernel, you may specify one here. As a minimum, you should specify
           the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
 
+config BOOT_LOAD
+        hex "Kernel load address for booting"
+        default "0x1000"
+        range 0x1000 0x20000000
+        help
+          This option allows you to set the load address of the kernel.
+          This can be useful if you are on a board which has a small amount
+          of memory or you wish to reserve some memory at the beginning of
+          the address space.
+
+          Note that you need to keep this value above 4k (0x1000) as this
+          memory region is used to capture NULL pointer references as well
+          as some core kernel functions.
+
 comment "Clock/PLL Setup"
 
 config CLKIN_HZ
@@ -303,6 +317,7 @@ config MEM_ADD_WIDTH
         int "Memory Address Width"
         depends on BFIN_KERNEL_CLOCK
         depends on (!BF54x)
+        range 8 11
         default  9 if BFIN533_EZKIT
         default  9 if BFIN561_EZKIT
         default  9 if H8606_HVSISTEMAS
@@ -365,14 +380,7 @@ config SCLK_DIV
         int "System Clock Divider"
         depends on BFIN_KERNEL_CLOCK
         range 1 15
-        default 5 if BFIN533_EZKIT
-        default 5 if BFIN533_STAMP
-        default 4 if (BFIN537_STAMP || BFIN527_EZKIT || BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM)
-        default 5 if BFIN533_BLUETECHNIX_CM
-        default 4 if BFIN537_BLUETECHNIX_CM
-        default 4 if BFIN561_BLUETECHNIX_CM
-        default 5 if BFIN561_EZKIT
-        default 3 if H8606_HVSISTEMAS
+        default 5
         help
           This sets the frequency of the system clock (including SDRAM or DDR).
           This can be between 1 and 15
@@ -386,6 +394,19 @@ config MAX_MEM_SIZE
           This is the max memory size that the kernel will create CPLB
           tables for.  Your system will not be able to handle any more.
 
+choice
+        prompt "DDR SDRAM Chip Type"
+        depends on BFIN_KERNEL_CLOCK
+        depends on BF54x
+        default MEM_MT46V32M16_5B
+
+config MEM_MT46V32M16_6T
+        bool "MT46V32M16_6T"
+
+config MEM_MT46V32M16_5B
+        bool "MT46V32M16_5B"
+endchoice
+
 #
 # Max & Min Speeds for various Chips
 #
@@ -454,17 +475,7 @@ source kernel/time/Kconfig
 
 comment "Memory Setup"
 
-choice
-        prompt "DDR SDRAM Chip Type"
-        depends on (BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM)
-        default MEM_MT46V32M16_5B
-
-config MEM_MT46V32M16_6T
-        bool "MT46V32M16_6T"
-
-config MEM_MT46V32M16_5B
-        bool "MT46V32M16_5B"
-endchoice
+comment "Misc"
 
 config ENET_FLASH_PIN
         int "PF port/pin used for flash and ethernet sharing"
@@ -476,20 +487,6 @@ config ENET_FLASH_PIN
           code.
           For example: PF0 --> 0,PF1 --> 1,PF2 --> 2, etc.
 
-config BOOT_LOAD
-        hex "Kernel load address for booting"
-        default "0x1000"
-        range 0x1000 0x20000000
-        help
-          This option allows you to set the load address of the kernel.
-          This can be useful if you are on a board which has a small amount
-          of memory or you wish to reserve some memory at the beginning of
-          the address space.
-
-          Note that you need to keep this value above 4k (0x1000) as this
-          memory region is used to capture NULL pointer references as well
-          as some core kernel functions.
-
 choice
         prompt "Blackfin Exception Scratch Register"
         default BFIN_SCRATCH_REG_RETN