mali-modules.bb: MALI kernel module recipe

This recipe builds kernel module for MALI 400. MALI 400 is supported in ZCU102
UltraScale+ MPSoC evaluation board.

Upstream status for Makefile patch : Pending

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>

2 files changed, 71 insertions, 0 deletions

diff --git a/recipes-graphics/mali/mali-modules.bb b/recipes-graphics/mali/mali-modules.bb
new file mode 100644
index 00000000..c809243e
--- /dev/null
+++ b/recipes-graphics/mali/mali-modules.bb
@@ -0,0 +1,35 @@
+SUMMARY = "A Mali 400 Linux Kernel module"
+SECTION = "kernel/modules"
+
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = " \
+        file://linux/license/gpl/mali_kernel_license.h;md5=68c66513a9dacef77a52c3d6c5e6afd5 \
+        "
+
+PV = "r5p1-01rel0"
+
+SRC_URI = " \
+        http://malideveloper.arm.com/downloads/drivers/DX910/${PV}/DX910-SW-99002-${PV}.tgz \
+        file://Makefile.patch \
+        "
+SRC_URI[md5sum] = "9c85c113e4d41ae992e45ba27287d1ab"
+SRC_URI[sha256sum] = "86209c99c36a7622402b016b6f764c212b738ccdec9cdc6d6f16758c013957a0"
+
+inherit module
+
+do_make_scripts[depends] += "virtual/kernel:do_unpack"
+
+S = "${WORKDIR}/driver/src/devicedrv/mali"
+
+COMPATIBLE_MACHINE = "^$"
+COMPATIBLE_MACHINE_zynqmp = "zynqmp"
+
+EXTRA_OEMAKE = 'KDIR="${STAGING_KERNEL_DIR}" \
+                ARCH="${ARCH}" \
+                BUILD=release \
+                MALI_PLATFORM="arm" \
+                USING_DT=1 \
+                MALI_SHARED_INTERRUPTS=1 \
+                CROSS_COMPILE="${TARGET_PREFIX}" \
+                O=${STAGING_KERNEL_BUILDDIR} \
+                '
diff --git a/recipes-graphics/mali/mali-modules/Makefile.patch b/recipes-graphics/mali/mali-modules/Makefile.patch
new file mode 100644
index 00000000..0f056875
--- /dev/null
+++ b/recipes-graphics/mali/mali-modules/Makefile.patch
@@ -0,0 +1,36 @@
+Change Makefile to be compatible with Yocto
+
+Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
+Upstream Status: Pending
+--- driver/src/devicedrv/mali/Makefile  2015-03-29 20:38:45.000000000 -0700
++++ b/Makefile  2016-01-26 20:13:56.053436042 -0800
+@@ -85,7 +85,11 @@
+ # Define host system directory
+ KDIR-$(shell uname -m):=/lib/modules/$(shell uname -r)/build
+ 
+-include $(KDIR)/.config
++ifeq ($(O),)
++       include $(KDIR)/.config
++else
++       include $(O)/.config
++endif
+ 
+ ifeq ($(ARCH), arm)
+ # when compiling for ARM we're cross compiling
+@@ -170,10 +174,15 @@
+ EXTRA_DEFINES += -DPROFILING_SKIP_PP_JOBS=1 -DPROFILING_SKIP_GP_JOBS=1
+ endif
+ 
++EXTRA_DEFINES += -Wno-error=date-time
++
+ all: $(UMP_SYMVERS_FILE)
+-       $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) modules
++       $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) O=$(O) modules
+        @rm $(FILES_PREFIX)__malidrv_build_info.c $(FILES_PREFIX)__malidrv_build_info.o
+ 
++modules_install:
++       $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) modules_install
++
+ clean:
+        $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) clean
+