Blackfin arch: add new processor ADSP-BF52x arch/mach support

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 45 insertions, 6 deletions

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index ad28dc76fc97..178305350993 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -71,7 +71,7 @@ config GENERIC_CALIBRATE_DELAY
 
 config IRQCHIP_DEMUX_GPIO
         bool
-        depends on (BF53x || BF561 || BF54x)
+        depends on (BF52x || BF53x || BF561 || BF54x)
         default y
 
 source "init/Kconfig"
@@ -85,6 +85,21 @@ choice
         prompt "CPU"
         default BF533
 
+config BF522
+        bool "BF522"
+        help
+          BF522 Processor Support.
+
+config BF525
+        bool "BF525"
+        help
+          BF525 Processor Support.
+
+config BF527
+        bool "BF527"
+        help
+          BF527 Processor Support.
+
 config BF531
         bool "BF531"
         help
@@ -144,13 +159,18 @@ endchoice
 
 choice
         prompt "Silicon Rev"
+        default BF_REV_0_1 if BF527
         default BF_REV_0_2 if BF537
         default BF_REV_0_3 if BF533
         default BF_REV_0_0 if BF549
 
 config BF_REV_0_0
         bool "0.0"
-        depends on (BF549)
+        depends on (BF549 || BF527)
+
+config BF_REV_0_1
+        bool "0.2"
+        depends on (BF549 || BF527)
 
 config BF_REV_0_2
         bool "0.2"
@@ -176,6 +196,11 @@ config BF_REV_NONE
 
 endchoice
 
+config BF52x
+        bool
+        depends on (BF522 || BF525 || BF527)
+        default y
+
 config BF53x
         bool
         depends on (BF531 || BF532 || BF533 || BF534 || BF536 || BF537)
@@ -204,6 +229,12 @@ choice
           configuration to ensure that all the other settings are
           correct.
 
+config BFIN527_EZKIT
+        bool "BF527-EZKIT"
+        depends on (BF522 || BF525 || BF527)
+        help
+          BF533-EZKIT-LITE board Support.
+
 config BFIN533_EZKIT
         bool "BF533-EZKIT"
         depends on (BF533 || BF532 || BF531)
@@ -299,11 +330,17 @@ config MEM_MT48LC8M32B2B5_7
         depends on (BFIN561_BLUETECHNIX_CM)
         default y
 
+config MEM_MT48LC32M16A2TG_75
+        bool
+        depends on (BFIN527_EZKIT)
+        default y
+
 config BFIN_SHARED_FLASH_ENET
         bool
         depends on (BFIN533_STAMP)
         default y
 
+source "arch/blackfin/mach-bf527/Kconfig"
 source "arch/blackfin/mach-bf533/Kconfig"
 source "arch/blackfin/mach-bf561/Kconfig"
 source "arch/blackfin/mach-bf537/Kconfig"
@@ -329,7 +366,7 @@ config CLKIN_HZ
         int "Crystal Frequency in Hz"
         default "11059200" if BFIN533_STAMP
         default "27000000" if BFIN533_EZKIT
-        default "25000000" if BFIN537_STAMP
+        default "25000000" if (BFIN537_STAMP || BFIN527_EZKIT)
         default "30000000" if BFIN561_EZKIT
         default "24576000" if PNAV10
         help
@@ -362,7 +399,7 @@ config VCO_MULT
         range 1 64
         default "22" if BFIN533_EZKIT
         default "45" if BFIN533_STAMP
-        default "20" if BFIN537_STAMP
+        default "20" if (BFIN537_STAMP || BFIN527_EZKIT)
         default "22" if BFIN533_BLUETECHNIX_CM
         default "20" if BFIN537_BLUETECHNIX_CM
         default "20" if BFIN561_BLUETECHNIX_CM
@@ -398,7 +435,7 @@ config SCLK_DIV
         range 1 15
         default 5 if BFIN533_EZKIT
         default 5 if BFIN533_STAMP
-        default 4 if BFIN537_STAMP
+        default 4 if (BFIN537_STAMP || BFIN527_EZKIT)
         default 5 if BFIN533_BLUETECHNIX_CM
         default 4 if BFIN537_BLUETECHNIX_CM
         default 4 if BFIN561_BLUETECHNIX_CM
@@ -450,6 +487,7 @@ comment "Memory Setup"
 config MEM_SIZE
         int "SDRAM Memory Size in MBytes"
         default  32 if BFIN533_EZKIT
+        default  64 if BFIN527_EZKIT
         default  64 if BFIN537_STAMP
         default  64 if BFIN561_EZKIT
         default 128 if BFIN533_STAMP
@@ -459,6 +497,7 @@ config MEM_ADD_WIDTH
         int "SDRAM Memory Address Width"
         default  9 if BFIN533_EZKIT
         default  9 if BFIN561_EZKIT
+        default 10 if BFIN527_EZKIT
         default 10 if BFIN537_STAMP
         default 11 if BFIN533_STAMP
         default 10 if PNAV10
@@ -751,7 +790,7 @@ config LARGE_ALLOCS
 
 config BFIN_DMA_5XX
         bool "Enable DMA Support"
-        depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561 || BF54x)
+        depends on (BF52x || BF53x || BF561 || BF54x)
         default y
         help
           DMA driver for BF5xx.