Patchwork [meta-fsl-arm,1/3] kernel-module-mcc: Add package

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Submitter Andy Voltz
Date Aug. 24, 2013, 7:37 p.m.
Message ID <1377373026-15377-2-git-send-email-andy.voltz@timesys.com>
Download mbox | patch
Permalink /patch/56551/
State Accepted
Delegated to: Otavio Salvador
Headers show

Comments

Andy Voltz - Aug. 24, 2013, 7:37 p.m.
kernel-module-mcc is a kernel module for Freescale Vybrid platforms.

This module is used for communication and synchronization between
MQX applications (running on the M4) and Linux (on A5)

Signed-off-by: Andy Voltz <andy.voltz@timesys.com>
---
 .../mcc-kmod-oe-module-makefile.patch              |   37 ++++++++++++++++++++
 .../kernel-module-mcc/kernel-module-mcc_1.03.bb    |   17 +++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 recipes-kernel/kernel-module-mcc/kernel-module-mcc/mcc-kmod-oe-module-makefile.patch
 create mode 100644 recipes-kernel/kernel-module-mcc/kernel-module-mcc_1.03.bb

Patch

diff --git a/recipes-kernel/kernel-module-mcc/kernel-module-mcc/mcc-kmod-oe-module-makefile.patch b/recipes-kernel/kernel-module-mcc/kernel-module-mcc/mcc-kmod-oe-module-makefile.patch
new file mode 100644
index 0000000..dc4b947
--- /dev/null
+++ b/recipes-kernel/kernel-module-mcc/kernel-module-mcc/mcc-kmod-oe-module-makefile.patch
@@ -0,0 +1,37 @@ 
+OE-Core uses "make modules && make modules install" for kernel modules
+It also uses KERNEL_SRC to specify the kernel source tree location
+
+This patch adds support for modules and modules_install targets, and
+adds logic to pickup INSTALL_MOD_PATH and use KERNEL_SRC
+
+Upstream-status: Pending
+
+diff -Nuarp mcc-kmod-1.03-orig/Makefile mcc-kmod-1.03/Makefile
+--- mcc-kmod-1.03-orig/Makefile	2013-08-12 14:11:56.439711957 -0400
++++ mcc-kmod-1.03/Makefile	2013-08-12 14:16:03.472603053 -0400
+@@ -3,17 +3,19 @@ mcc-y = mcc_linux.o mcc_shm_linux.o mcc_
+ 
+ PWD := $(shell pwd)
+ 
+-EXTRA_CFLAGS += -I$(KERNELDIR)/include -Wno-format
++EXTRA_CFLAGS += -I$(KERNEL_SRC)/include -Wno-format
+ 
+-all:
+-	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
++DESTDIR ?= $(INSTALL_MOD_PATH)
+ 
+-install: all
+-	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install INSTALL_MOD_PATH=$(DESTDIR)
++modules all:
++	$(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules
++
++modules_install install: all
++	$(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules_install INSTALL_MOD_PATH=$(DESTDIR)
+ 	@echo Copying mcc headers to toolchain
+ 	mkdir -p $(DESTDIR)/usr/include/linux
+ 	cp -f {mcc_linux.h,mcc_common.h,mcc_config.h} $(DESTDIR)/usr/include/linux/
+ 
+ 
+ clean:
+-	$(MAKE) -C $(KERNELDIR) M=$(PWD) clean
++	$(MAKE) -C $(KERNEL_SRC) M=$(PWD) clean
diff --git a/recipes-kernel/kernel-module-mcc/kernel-module-mcc_1.03.bb b/recipes-kernel/kernel-module-mcc/kernel-module-mcc_1.03.bb
new file mode 100644
index 0000000..a7fe8e4
--- /dev/null
+++ b/recipes-kernel/kernel-module-mcc/kernel-module-mcc_1.03.bb
@@ -0,0 +1,17 @@ 
+# Copyright (C) 2013 Timesys Corporation
+SUMMARY = "MCC KERNEL MODULE"
+DESCRIPTION = "Timesys Multicore communication kernel module"
+LICENSE = "GPL-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=c8959abcbbe4d6676c58eab9354019e6"
+
+inherit module
+
+SRC_URI = "http://repository.timesys.com/buildsources/m/mcc-kmod/mcc-kmod-${PV}/mcc-kmod-${PV}.tar.bz2 \
+           file://mcc-kmod-oe-module-makefile.patch"
+
+SRC_URI[md5sum] = "046b0a86d70b9e3424efc86f442bc335"
+SRC_URI[sha256sum] = "44ed7f812625ef764d62ff0871784ceb155ef86df8932e91830f9222adbf3a9e"
+
+S = "${WORKDIR}/mcc-kmod-${PV}"
+
+COMPATIBLE_MACHINE = "(vf60)"