@@ -251,6 +251,8 @@ define LINUX_KCONFIG_FIXUP_CMDS
$(call KCONFIG_ENABLE_OPT,CONFIG_NF_CONNTRACK_MARK,$(@D)/.config))
$(if $(BR2_LINUX_KERNEL_APPENDED_DTB),
$(call KCONFIG_ENABLE_OPT,CONFIG_ARM_APPENDED_DTB,$(@D)/.config))
+ $(if $(BR2_PACKAGE_KERNEL_MODULE_IMX_GPU_VIV),
+ $(call KCONFIG_DISABLE_OPT,CONFIG_MXC_GPU_VIV,$(@D)/.config))
endef
ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT),y)
@@ -52,6 +52,7 @@ source "package/freescale-imx/libz160/Config.in"
endif
if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
source "package/freescale-imx/imx-gpu-viv/Config.in"
+source "package/freescale-imx/kernel-module-imx-gpu-viv/Config.in"
endif
endif
new file mode 100644
@@ -0,0 +1,14 @@
+comment "kernel-module-imx-gpu-viv needs a Linux kernel to be built"
+ depends on !BR2_LINUX_KERNEL
+
+config BR2_PACKAGE_KERNEL_MODULE_IMX_GPU_VIV
+ bool "kernel-module-imx-gpu-viv"
+ depends on BR2_LINUX_KERNEL
+ help
+ Kernel loadable module for Vivante GPU.
+
+ This package uses an exact copy of the GPU kernel driver source code
+ of the same version as base and include fixes and improvements
+ developed by FSL Community
+
+ https://github.com/Freescale/kernel-module-imx-gpu-viv
new file mode 100644
@@ -0,0 +1,2 @@
+# locally computed
+sha256 955037fd86d31cdddaed15c254f377f4b30a8abcf5a5e4f9185bd660ff14b7c3 kernel-module-imx-gpu-viv-eeeb23c0fb1cee01318088d417025263479c44ac.tar.gz
new file mode 100644
@@ -0,0 +1,20 @@
+################################################################################
+#
+# kernel-module-imx-gpu-viv
+#
+################################################################################
+
+KERNEL_MODULE_IMX_GPU_VIV_VERSION = eeeb23c0fb1cee01318088d417025263479c44ac
+KERNEL_MODULE_IMX_GPU_VIV_SITE = \
+ $(call github,Freescale,kernel-module-imx-gpu-viv,$(KERNEL_MODULE_IMX_GPU_VIV_VERSION))
+KERNEL_MODULE_IMX_GPU_VIV_LICENSE = GPLv2
+KERNEL_MODULE_IMX_GPU_VIV_LICENSE_FILES = COPYING
+
+KERNEL_MODULE_IMX_GPU_VIV_MODULE_MAKE_OPTS = \
+ AQROOT=$(@D)/kernel-module-imx-gpu-viv-src \
+ KERNEL_DIR=$(LINUX_DIR)
+
+KERNEL_MODULE_IMX_GPU_VIV_MODULE_SUBDIRS = kernel-module-imx-gpu-viv-src
+
+$(eval $(kernel-module))
+$(eval $(generic-package))
This is the Vivante kernel driver split from the kernel source code in order to make it possible to be used in any kernel source since 3.10.53. The driver source code provided by Freescale needs fixes so the community forked the code to allow faster development and easier integration of fixes from the community. This patch is based on the Yocto equivalent: https://github.com/Freescale/meta-fsl-arm/commit/32cf391 https://github.com/Freescale/meta-fsl-arm/commit/4249193 This package has been tested with the following commands: # modprobe galcore # cd /usr/share/examples/viv_samples/vdk/ # ./tutorial7 Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> --- Hi All, This is a follow-up of previous series to update Freescale graphics: http://lists.busybox.net/pipermail/buildroot/2016-February/151133.html Changelog v1->v2: - add hash file - add project URL to Config.in - switch to KCONFIG_FIXUP_CMDS Regards, Gary --- linux/linux.mk | 2 ++ package/freescale-imx/Config.in | 1 + .../kernel-module-imx-gpu-viv/Config.in | 14 ++++++++++++++ .../kernel-module-imx-gpu-viv.hash | 2 ++ .../kernel-module-imx-gpu-viv.mk | 20 ++++++++++++++++++++ 5 files changed, 39 insertions(+) create mode 100644 package/freescale-imx/kernel-module-imx-gpu-viv/Config.in create mode 100644 package/freescale-imx/kernel-module-imx-gpu-viv/kernel-module-imx-gpu-viv.hash create mode 100644 package/freescale-imx/kernel-module-imx-gpu-viv/kernel-module-imx-gpu-viv.mk