3 files changed, 95 insertions, 0 deletions
diff --git a/package/freescale-imx/Config.in b/package/freescale-imx/Config.in
index 389bcc6b2..edc9ab53f 100644
--- a/package/freescale-imx/Config.in
+++ b/package/freescale-imx/Config.in
@@ -1,4 +1,6 @@
 menu "Freescale i.MX libraries"
 	depends on BR2_arm
 
+source "package/freescale-imx/imx-lib/Config.in"
+
 endmenu
diff --git a/package/freescale-imx/imx-lib/Config.in b/package/freescale-imx/imx-lib/Config.in
new file mode 100644
index 000000000..161700985
--- /dev/null
+++ b/package/freescale-imx/imx-lib/Config.in
@@ -0,0 +1,53 @@
+comment "imx-lib needs an imx-specific kernel to be built"
+	depends on BR2_arm && !BR2_LINUX_KERNEL
+
+config BR2_PACKAGE_IMX_LIB
+	bool "imx-lib"
+	depends on BR2_LINUX_KERNEL
+	depends on BR2_arm # Only relevant for i.MX
+	help
+	  Library of userspace helpers specific for the Freescale i.MX
+	  platform. It wraps the kernel interfaces for some i.MX platform
+	  specific drivers. It requires a kernel that includes the i.MX
+	  specific headers to be built.
+
+	  This library is provided by Freescale as-is and doesn't have
+	  an upstream.
+
+if BR2_PACKAGE_IMX_LIB
+choice
+	prompt "i.MX platform"
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM_IMX25_3STACK
+	bool "imx25-3stack"
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM_IMX27ADS
+	bool "imx27ads"
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM_IMX37_3STACK
+	bool "imx37-3stack"
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM_IMX50
+	bool "imx50"
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM_IMX51
+	bool "imx51"
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM_IMX53
+	bool "imx53"
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM_IMX6Q
+	bool "imx6q"
+
+endchoice
+
+config BR2_PACKAGE_IMX_LIB_PLATFORM
+	string
+	default "IMX25_3STACK" if BR2_PACKAGE_IMX_LIB_PLATFORM_IMX25_3STACK
+	default "IMX27ADS" if BR2_PACKAGE_IMX_LIB_PLATFORM_IMX27ADS
+	default "IMX37_3STACK" if BR2_PACKAGE_IMX_LIB_PLATFORM_IMX37_3STACK
+	default "IMX50" if BR2_PACKAGE_IMX_LIB_PLATFORM_IMX50
+	default "IMX51" if BR2_PACKAGE_IMX_LIB_PLATFORM_IMX51
+	default "IMX53" if BR2_PACKAGE_IMX_LIB_PLATFORM_IMX53
+	default "IMX6Q" if BR2_PACKAGE_IMX_LIB_PLATFORM_IMX6Q
+endif
diff --git a/package/freescale-imx/imx-lib/imx-lib.mk b/package/freescale-imx/imx-lib/imx-lib.mk
new file mode 100644
index 000000000..67e8db3e0
--- /dev/null
+++ b/package/freescale-imx/imx-lib/imx-lib.mk
@@ -0,0 +1,40 @@
+#############################################################
+#
+# imx-lib
+#
+#############################################################
+
+IMX_LIB_VERSION = $(FREESCALE_IMX_VERSION)
+IMX_LIB_SITE    = $(FREESCALE_IMX_MIRROR_SITE)
+IMX_LIB_LICENSE = LGPLv2.1+
+# No license file included
+
+IMX_LIB_INSTALL_STAGING = YES
+
+# imx-lib needs access to imx-specific kernel headers
+IMX_LIB_DEPENDENCIES += linux
+IMX_LIB_INCLUDE = \
+	-I$(LINUX_DIR)/drivers/mxc/security/rng/include \
+	-I$(LINUX_DIR)/drivers/mxc/security/sahara2/include \
+	-idirafter $(LINUX_DIR)/include
+
+IMX_LIB_MAKE_ENV = \
+	$(TARGET_MAKE_ENV) \
+	$(TARGET_CONFIGURE_OPTS) \
+	CROSS_COMPILE="$(CCACHE) $(TARGET_CROSS)" \
+	PLATFORM=$(BR2_PACKAGE_IMX_LIB_PLATFORM) \
+	INCLUDE="$(IMX_LIB_INCLUDE)"
+
+define IMX_LIB_BUILD_CMDS
+	$(IMX_LIB_MAKE_ENV) $(MAKE1) -C $(@D)
+endef
+
+define IMX_LIB_INSTALL_STAGING_CMDS
+	$(IMX_LIB_MAKE_ENV) $(MAKE1) -C $(@D) DEST_DIR=$(STAGING_DIR) install
+endef
+
+define IMX_LIB_INSTALL_TARGET_CMDS
+	$(IMX_LIB_MAKE_ENV) $(MAKE1) -C $(@D) DEST_DIR=$(TARGET_DIR) install
+endef
+
+$(eval $(generic-package))