gpu-amd-bin-mx51: new package

Freescale libraries, headers and executables for the AMD GPU on the
i.MX51, containing OpenGL/ES, OpenVG and EGL support.

Tested using:
    mx5loco_defconfig:
    BR2_TOOLCHAIN_EXTERNAL=y
    BR2_PACKAGE_QT5=y
    BR2_PACKAGE_QT5BASE_LICENSE_APPROVED=y
    BR2_PACKAGE_QT5BASE_EXAMPLES=y
    BR2_PACKAGE_QT5BASE_OPENGL_LIB=y
    BR2_PACKAGE_QT5BASE_EGLFS=y
    BR2_PACKAGE_QT5BASE_DEFAULT_QPA="eglfs"
    BR2_PACKAGE_QT5BASE_GIF=y
    BR2_PACKAGE_QT5BASE_JPEG=y
    BR2_PACKAGE_QT5BASE_PNG=y
    BR2_PACKAGE_QT5QUICKCONTROLS=y
    BR2_PACKAGE_FREESCALE_IMX=y
    BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX53=y
    BR2_PACKAGE_GPU_AMD_BIN_MX51=y

[Thomas:
 - Order Config.in packages alphabetically
 - Minor formatting cleanup in Config.in file.]

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/freescale-imx/Config.in

@@ -46,6 +46,7 @@ source "package/freescale-imx/imx-lib/Config.in"
 source "package/freescale-imx/imx-vpu/Config.in"
 source "package/freescale-imx/firmware-imx/Config.in"
 if (BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX51 || BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX53)
+source "package/freescale-imx/gpu-amd-bin-mx51/Config.in"
 source "package/freescale-imx/libz160/Config.in"
 endif
 if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q

package/freescale-imx/gpu-amd-bin-mx51/Config.in

@@ -0,0 +1,60 @@
+comment "gpu-amd-bin-mx51 needs an (e)glibc EABI toolchain w/ C++"
+	depends on BR2_arm
+	depends on !BR2_ARM_EABI || !BR2_TOOLCHAIN_USES_GLIBC || \
+		!BR2_INSTALL_LIBSTDCPP
+
+config BR2_PACKAGE_GPU_AMD_BIN_MX51
+	bool "gpu-amd-bin-mx51 (also imx53)"
+	select BR2_PACKAGE_HAS_LIBEGL
+	select BR2_PACKAGE_HAS_LIBGLES
+	select BR2_PACKAGE_HAS_LIBOPENVG
+	depends on BR2_ARM_EABI
+	depends on BR2_TOOLCHAIN_USES_GLIBC
+	depends on BR2_INSTALL_LIBSTDCPP
+	help
+	  Freescale libraries, headers and executables for the
+	  AMD GPU on i.MX5x, containing OpenGL/ES, OpenVG
+	  and EGL support.
+
+if BR2_PACKAGE_GPU_AMD_BIN_MX51
+
+choice
+	prompt "Output option"
+	help
+	  There are two versions of this library: one for
+	  direct framebuffer access, one for X11 rendering.
+	  Choose here which version to install.
+
+config BR2_PACKAGE_GPU_AMD_BIN_MX51_OUTPUT_X11
+	depends on BR2_PACKAGE_XORG7
+	select BR2_PACKAGE_LIBXCB
+	select BR2_PACKAGE_XLIB_LIBX11
+	select BR2_PACKAGE_XLIB_LIBXEXT
+	select BR2_PACKAGE_XLIB_LIBXRENDER
+	select BR2_PACKAGE_XLIB_LIBXDMCP
+	select BR2_PACKAGE_XLIB_LIBXAU
+	bool "X11"
+
+comment "X11 backend needs X.org enabled"
+	depends on !BR2_PACKAGE_XORG7
+
+config BR2_PACKAGE_GPU_AMD_BIN_MX51_OUTPUT_FB
+	bool "Framebuffer"
+
+endchoice
+
+config BR2_PACKAGE_PROVIDES_LIBEGL
+	default "gpu-amd-bin-mx51"
+
+config BR2_PACKAGE_PROVIDES_LIBGLES
+	default "gpu-amd-bin-mx51"
+
+config BR2_PACKAGE_PROVIDES_LIBOPENVG
+	default "gpu-amd-bin-mx51"
+
+config BR2_PACKAGE_GPU_AMD_BIN_MX51_EXAMPLES
+	bool "install examples"
+	help
+	  Copy the examples to the target.
+
+endif

package/freescale-imx/gpu-amd-bin-mx51/egl.pc

@@ -0,0 +1,10 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: egl
+Description: Freescale amd-gpu-bin-mx51 implementation of EGL
+Version: 7.11.0
+Libs: -L${libdir} -lEGL
+Cflags: -I${includedir}

package/freescale-imx/gpu-amd-bin-mx51/glesv2.pc

@@ -0,0 +1,10 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: glesv2
+Description: Freescale amd-gpu-bin-mx51 implementation of OpenGL ESv2
+Version: 7.11.0
+Libs: -L${libdir} -lGLESv2
+Cflags: -I${includedir}

package/freescale-imx/gpu-amd-bin-mx51/gpu-amd-bin-mx51.mk

@@ -0,0 +1,67 @@
+################################################################################
+#
+# gpu-amd-bin-mx51
+#
+################################################################################
+
+GPU_AMD_BIN_MX51_SITE = $(FREESCALE_IMX_SITE)
+GPU_AMD_BIN_MX51_BASE_VERSION = 11.09.01
+ifeq ($(BR2_PACKAGE_GPU_AMD_BIN_MX51_OUTPUT_FB),y)
+GPU_AMD_BIN_MX51_VERSION = $(GPU_AMD_BIN_MX51_BASE_VERSION)-fb
+GPU_AMD_BIN_MX51_SOURCE = amd-gpu-bin-mx51-$(GPU_AMD_BIN_MX51_BASE_VERSION).bin
+else
+GPU_AMD_BIN_MX51_VERSION = $(GPU_AMD_BIN_MX51_BASE_VERSION)-x11
+GPU_AMD_BIN_MX51_SOURCE = amd-gpu-x11-bin-mx51-$(GPU_AMD_BIN_MX51_BASE_VERSION).bin
+GPU_AMD_BIN_MX51_DEPENDENCIES = libxcb xlib_libX11 xlib_libXext \
+	xlib_libXrender xlib_libXau xlib_libXdmcp
+endif
+GPU_AMD_BIN_MX51_PROVIDES = libegl libgles libopenvg
+GPU_AMD_BIN_MX51_INSTALL_STAGING = YES
+
+GPU_AMD_BIN_MX51_LICENSE = Freescale Semiconductor Software License Agreement
+GPU_AMD_BIN_MX51_LICENSE_FILES = EULA
+GPU_AMD_BIN_MX51_REDISTRIBUTE = NO
+
+define GPU_AMD_BIN_MX51_EXTRACT_CMDS
+	$(call FREESCALE_IMX_EXTRACT_HELPER,$(DL_DIR)/$(GPU_AMD_BIN_MX51_SOURCE))
+endef
+
+# Upstream headers need to be compiled with -D_LINUX. It is more convenient
+# to rely on __linux__ which is defined in compiler itself
+define GPU_AMD_BIN_MX51_FIXUP_HEADERS
+	$(SED) 's/_LINUX/__linux__/g' $(@D)/usr/include/*/*.h
+endef
+GPU_AMD_BIN_MX51_POST_PATCH_HOOKS += GPU_AMD_BIN_MX51_FIXUP_HEADERS
+
+# eglplatform_1.4.h contains X11 compatible headers
+ifeq ($(BR2_PACKAGE_GPU_AMD_BIN_MX51_OUTPUT_X11),y)
+define GPU_AMD_BIN_MX51_FIXUP_EGL_HEADERS
+	mv $(STAGING_DIR)/usr/include/EGL/eglplatform_1.4.h $(STAGING_DIR)/usr/include/EGL/eglplatform.h
+endef
+endif
+
+define GPU_AMD_BIN_MX51_INSTALL_STAGING_CMDS
+	$(INSTALL) -d $(STAGING_DIR)/usr/lib/pkgconfig
+	$(INSTALL) -m 644 package/freescale-imx/gpu-amd-bin-mx51/*.pc $(STAGING_DIR)/usr/lib/pkgconfig/
+	$(INSTALL) -m 755 $(@D)/usr/lib/lib* $(STAGING_DIR)/usr/lib/
+	cp -r $(@D)/usr/include/* $(STAGING_DIR)/usr/include
+	$(GPU_AMD_BIN_MX51_FIXUP_EGL_HEADERS)
+endef
+
+ifeq ($(BR2_PACKAGE_GPU_AMD_BIN_MX51_EXAMPLES),y)
+define GPU_AMD_BIN_MX51_INSTALL_EXAMPLES
+	$(INSTALL) -d $(TARGET_DIR)/usr/share/examples/gpu_amd_samples
+	$(INSTALL) -m 755 $(@D)/usr/bin/* $(TARGET_DIR)/usr/share/examples/gpu_amd_samples
+endef
+endif
+
+define GPU_AMD_BIN_MX51_INSTALL_TARGET_CMDS
+	$(INSTALL) -m 755 $(@D)/usr/lib/lib*so* $(TARGET_DIR)/usr/lib/
+	$(GPU_AMD_BIN_MX51_INSTALL_EXAMPLES)
+endef
+
+define GPU_AMD_BIN_MX51_DEVICES
+	/dev/gsl_kmod c 640 0 0 249 0 1 4
+endef
+
+$(eval $(generic-package))

package/freescale-imx/gpu-amd-bin-mx51/vg.pc

@@ -0,0 +1,10 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: vg
+Description: Freescale amd-gpu-bin-mx51 implementation of OpenVG
+Version: 1.1
+Libs: -L${libdir} -lOpenVG
+Cflags: -I${includedir}/