add bf537 sample

target/bfin/kernel/adsp-bf537

@@ -0,0 +1,4 @@
+CONFIG_BLACKFIN=y
+CONFIG_BF548_std=y
+CONFIG_BF_REV_ANY=y
+CONFIG_ICACHE_FLUSH_L1=y

target/bfin/systems/adsp-bf537

@@ -0,0 +1,8 @@
+config ADK_TARGET_SYSTEM_ADSP_BF537
+	bool "ADSP-BF537"
+	select ADK_TARGET_CPU_BFIN_BF537
+	select ADK_TARGET_PACKAGE_TXZ
+	help
+	  Analog Devices ADSP-BF537 STAMP
+	  http://www.analog.com/en/products/processors-dsp/blackfin/bf537-stamp.html
+

target/config/Config.in.kernelversion

@@ -9,6 +9,7 @@ default ADK_TARGET_KERNEL_VERSION_GIT if ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
 default ADK_TARGET_KERNEL_VERSION_GIT if ADK_TARGET_SYSTEM_SOLIDRUN_CLEARFOG
 default ADK_TARGET_KERNEL_VERSION_GIT if ADK_TARGET_SYSTEM_BEAGLEBONE_BLACK
 default ADK_TARGET_KERNEL_VERSION_GIT if ADK_TARGET_SYSTEM_KINETIS_K70
+default ADK_TARGET_KERNEL_VERSION_GIT if ADK_TARGET_SYSTEM_ADSP_BF537
 default ADK_TARGET_KERNEL_VERSION_GIT if ADK_TARGET_ARCH_LM32
 default ADK_TARGET_KERNEL_VERSION_4_4 if ADK_TARGET_ARCH_CRIS
 default ADK_TARGET_KERNEL_VERSION_4_4 if ADK_TARGET_ARCH_METAG
@@ -200,6 +201,7 @@ config ADK_TARGET_KERNEL_GIT_REPO
 	string "git repository"
 	depends on ADK_TARGET_KERNEL_VERSION_GIT
 	default "https://github.com/raspberrypi/linux.git" if ADK_TARGET_BOARD_BCM28XX
+	default "git://git.code.sf.net/p/adi-linux/code" if ADK_TARGET_SYSTEM_ADSP_BF537
 	default "https://github.com/EmcraftSystems/linux-emcraft.git" if ADK_TARGET_SYSTEM_KINETIS_K70
 	default "https://github.com/SolidRun/linux-fslc.git" if ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
 	default "https://github.com/SolidRun/linux-armada38x.git" if ADK_TARGET_SYSTEM_SOLIDRUN_CLEARFOG
@@ -213,6 +215,7 @@ config ADK_TARGET_KERNEL_GIT_REPO_NAME
 	string
 	depends on ADK_TARGET_KERNEL_VERSION_GIT
 	default "rpi" if ADK_TARGET_BOARD_BCM28XX
+	default "ad" if ADK_TARGET_SYSTEM_ADSP_BF537
 	default "emcraft" if ADK_TARGET_SYSTEM_KINETIS_K70
 	default "fslc" if ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
 	default "clearfog" if ADK_TARGET_SYSTEM_SOLIDRUN_CLEARFOG
@@ -224,6 +227,7 @@ config ADK_TARGET_KERNEL_GIT
 	string "git version"
 	depends on ADK_TARGET_KERNEL_VERSION_GIT
 	default "cfa29b46af94d83e31aa000dbaee553f9c4d670c" if ADK_TARGET_BOARD_BCM28XX
+	default "f8d3b2a0fa5054aaed0f14cd457db9d8922bb167" if ADK_TARGET_SYSTEM_ADSP_BF537
 	default "6a2f2e4198eaff63ee75f6085ce9f966c47b4441" if ADK_TARGET_ARCH_LM32
 	default "1d008423ab5fd12459f53342e4d17585ec63cfe4" if ADK_TARGET_SYSTEM_KINETIS_K70
 	default "902739f3353150ac9eb69ad995098f3079d862a3" if ADK_TARGET_SYSTEM_SOLIDRUN_CLEARFOG