[Buildroot] [PATCH] imx-lib: new package

[Benoît Thébaudeau]

Dear Arnout Vandecappelle,

On Monday, December 17, 2012 2:48:50 PM, Arnout Vandecappelle wrote:
> From: "Arnout Vandecappelle (Essensium/Mind)" <arnout at mind.be>
> 
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
> ---
> I'm not sure if I'll get the packages that use this library in an
> upstreamable state - but at least this one is.
> 
> ---
>  package/Config.in          |    1 +
>  package/imx-lib/Config.in  |   53
>  ++++++++++++++++++++++++++++++++++++++++++++
>  package/imx-lib/imx-lib.mk |   41 ++++++++++++++++++++++++++++++++++
>  3 files changed, 95 insertions(+)
>  create mode 100644 package/imx-lib/Config.in
>  create mode 100644 package/imx-lib/imx-lib.mk
> 
> diff --git a/package/Config.in b/package/Config.in
> index d6af55d..5151346 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -420,6 +420,7 @@ endmenu
>  
>  menu "Hardware handling"
>  source "package/ccid/Config.in"
> +source "package/imx-lib/Config.in"
>  source "package/lcdapi/Config.in"
>  source "package/libaio/Config.in"
>  source "package/libraw1394/Config.in"
> diff --git a/package/imx-lib/Config.in b/package/imx-lib/Config.in
> new file mode 100644
> index 0000000..0ed452a
> --- /dev/null
> +++ b/package/imx-lib/Config.in
> @@ -0,0 +1,53 @@
> +comment "imx-lib needs an imx-specific kernel to be built"
> +	depends on !BR2_LINUX_KERNEL
> +
> +config BR2_PACKAGE_IMX_LIB
> +	bool "imx-lib"
> +	depends on BR2_LINUX_KERNEL
> +	depends on BR2_arm
> +	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/imx-lib/imx-lib.mk b/package/imx-lib/imx-lib.mk
> new file mode 100644
> index 0000000..29f5ae1
> --- /dev/null
> +++ b/package/imx-lib/imx-lib.mk
> @@ -0,0 +1,41 @@
> +#############################################################
> +#
> +# imx-lib
> +#
> +#############################################################
> +
> +IMX_LIB_VERSION = 12.09.01
> +# No official download site from freescale, just this mirror
> +IMX_LIB_SITE    =
> http://download.ossystems.com.br/bsp/freescale/source
> +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 \
> +	-I$(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))

This looks good. There is however a missing runtime dependency on firmware-imx.

Best regards,
Benoît