Did you install the kernel-dev package? On Saturday, March 8, 2014, siva kumar <boopathisivaku...@gmail.com> wrote:
> hai, > thank u!! > but my folder structure from my board looks like > > *root@beaglebone:/usr/src# ls* > *backfire linux-3.8.13* > *root@beaglebone:/usr/src# cd linux-3.8.13/* > *root@beaglebone:/usr/src/linux-3.8.13# ls* > *include* > *root@beaglebone:/usr/src/linux-3.8.13/include# ls* > > *asm asm-generic drm linux mtd rdma scsi sound uapi video xen* > > *root@beaglebone:/usr/src/linux-3.8.13/include/linux# ls* > > *byteorder dvb isdn netfilter_arp netfilter_ipv6 spi > tc_ematch* > *caif hdlc mmc netfilter_bridge nfsd sunrpc usb* > *can hsi netfilter netfilter_ipv4 raid tc_act wimax* > > *root@beaglebone:/usr/src/linux-3.8.13/include/linux# * > > this info shows that my board shipped with no module support by default > ..!!! > > now question is > [1] still i didn't update or upgraded my angstrom os ..shall i need to do > or is there any other way to insert my hello_world.ko module into my board?? > i found 1 more link for installing the module libs sturcture and soure > into the running os . here the link > http://wiki.replicape.com/index.php?title=Compiling_the_kernel > will this link help me to insert also to create a modules without fail .. > > can you suggest your opinion..pls.. > > > > > regards > siva > > > > > > On Saturday, 8 March 2014 14:52:49 UTC+5:30, Brandon I wrote: >> >> Missed first line on that copy paste. Should be >> >> KERNELDIR := /usr/src/kernel >> >> >> >> On Sat, Mar 8, 2014 at 1:21 AM, Brandon I <brando...@gmail.com> wrote: >> >>> Just a regular kernel type makefile. For examlpe, here's mine for a file >>> phyaccess.c >>> >>> BEAGLEBONE_PROJ=/systems/Projects/beaglebone/workspace/Beaglebone >>> MDIO_ROOT=$(BEAGLEBONE_PROJ)/local/MDIODriver >>> >>> #http://stackoverflow.com/questions/10176238/how-do-i- >>> add-an-include-path-for-kernel-module-makefile >>> # for kernel module make uses kbuild. Paths have to be absolute, not >>> relative. >>> EXTRA_CFLAGS+=-I$(MDIO_ROOT)/include -I$(MDIO_ROOT) >>> -I$(BEAGLEBONE_PROJ)/include -I$(BEAGLEBONE_PROJ)/Interface/local/include >>> -Werror >>> >>> obj-m += phyaccess.o >>> >>> all: >>> make -C $(KERNELDIR) M=$(PWD) modules >>> >>> clean: >>> make -C $(KERNELDIR) M=$(PWD) clean >>> >>> >>> >>> >>> On Fri, Mar 7, 2014 at 10:57 PM, siva kumar <boopathi...@gmail.com>wrote: >>> >>>> thanks for your reply >>>> >>>> yes , u r right i compiled the module against >>>> arm-angstrom-linux-gnueabi-gcc but my angstrom os comes with Linaro >>>> gcc >>>> root@beaglebone:~# opkg list_installed | grep gcc >>>> *gcc - linaro-4.7-r9.2* >>>> gcc-symlinks - linaro-4.7-r9.2 >>>> libgcc-s-dev - linaro-4.7-r9.0 >>>> libgcc1 - linaro-4.7-r9.0 >>>> perl-module-extutils-cbuilder-platform-windows-gcc - 5.14.2-r13.1 >>>> >>>> root@beaglebone:~# dmesg | head >>>> [ 0.000000] Booting Linux on physical CPU 0×0 >>>> [ 0.000000] Initializing cgroup subsys cpu >>>> *[ 0.000000] Linux version 3.8.13 (koen@rrMBP) (gcc version 4.7.3 >>>> 20130205 (prerelease) (Linaro GCC 4.7-2013.02-01) ) #1 SMP Tue Jun 18 >>>> 02:11:09 EDT 2013* >>>> [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), >>>> cr=50c5387d >>>> [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing >>>> instruction cache >>>> [ 0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI >>>> AM335x BeagleBone >>>> [ 0.000000] Memory policy: ECC disabled, Data cache writeback >>>> [ 0.000000] On node 0 totalpages: 130816 >>>> [ 0.000000] free_area_init_node: node 0, pgdat c0688d80, node_mem_map >>>> c06e4000 >>>> [ 0.000000] Normal zone: 1024 pages used for memmap >>>> >>>> i done the following steps to update my modules for my board .but it >>>> says my kernel headers are up to date. >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "BeagleBoard" group. >>>> To unsubscribe from this topic, visit https://groups.google.com/d/ >>>> topic/beagleboard/fIJ5YE_fJpg/unsubscribe. >>>> To unsubscribe from this group and all its topics, send an email to >>>> beagleboard...@googlegroups.com. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/fIJ5YE_fJpg/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com<javascript:_e(%7B%7D,'cvml','beagleboard%2bunsubscr...@googlegroups.com');> > . > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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