Hi,
I am unable to run my LKM on the Google Dev Phone2. The thing that i tried
was that I sent the .ko file to the phone using
adb push <.ko file> /sdcard/module
and when i tried executing it it simply said: Permission denied. How do i
get my module to work on the phone that I have.
Thanks,
Rohan.
On Wed, May 26, 2010 at 6:50 PM, rohan raizada <rohan.raiza...@gmail.com>wrote:
> Thanks Greg, Perumal and Pavan for your inputs .. finally i got it working
> :-)
>
> Thanks,
> Rohan.
>
>
> On Wed, May 26, 2010 at 12:46 PM, Pavan Savoy <pavan.sa...@gmail.com>wrote:
>
>> M=`pwd` should work from your present working directory ..
>>
>> On Wed, May 26, 2010 at 10:07 PM, rohan raizada
>> <rohan.raiza...@gmail.com> wrote:
>> > Hi,
>> >
>> > I created a Makefile as Greg suggested but even then it doesnt seem to
>> work
>> > and now it seems to be giving me this error.
>> > The Makefile that I have is as follows:
>> >
>> >
>> /**********************************************************************************************************************/
>> > myhome=/home/roaan
>> > compiler=${myhome}/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin
>> > moduledir=/home/roaan/junk
>> > obj-m := hello.o
>> >
>> > all:
>> > make ARCH=arm CROSS_COMPILE=${compiler}/arm-eabi- -C
>> > ${myhome}/mydroid/common/kernel M= ${moduledir}/ modules
>> >
>> > The error that i seem to get is as follows:
>> > make[1]: Entering directory `/home/roaan/mydroid/common/kernel'
>> > make[1]: Nothing to be done for `/home/roaan/junk/'.
>> > make[1]: *** No rule to make target `modules'. Stop.
>> > make[1]: Leaving directory `/home/roaan/mydroid/common/kernel'
>> > make: *** [all] Error 2
>> >
>> > I have a module called as hello.c in folder /home/roaan/junk and
>> Makefile is
>> > also in the same folder. Also I didn't understand the usage of M=
>> > ${moduledir}/ modules
>> > and what is modules used for here.
>> >
>> > Thanks,
>> > Rohan.
>> >
>> > On Wed, May 26, 2010 at 11:27 AM, perumal316 <perumal...@gmail.com>
>> wrote:
>> >>
>> >> Hi Rohan,
>> >>
>> >> You can try using the below code in the Makefile:
>> >>
>> >> ifeq ($(KERNELRELEASE),)
>> >>
>> >> KERNELDIR ?= /home/<AndroidKernelDirectory>
>> >> PWD := $(shell pwd)
>> >>
>> >> .PHONY: build clean
>> >>
>> >> build:
>> >> $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
>> >>
>> >> clean:
>> >> rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c
>> >> else
>> >>
>> >> $(info Building with KERNELRELEASE = ${KERNELRELEASE})
>> >> obj-m := hello.o
>> >>
>> >> endif
>> >>
>> >> Regards,
>> >> Perumal
>> >>
>> >>
>> >> On May 25, 1:57 pm, rohan raizada <rohan.raiza...@gmail.com> wrote:
>> >> > Hi,
>> >> >
>> >> > I have written a small LKM for android. Now when i try to build it I
>> >> > get the following error:
>> >> >
>> >> > make ARCH=arm
>> >> >
>> CROSS_COMPILE=../../../prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-
>> >> > -C /home/roaan/mydroid/common/kernel/ M=`pwd` modules
>> >> > make: Entering directory `/home/roaan/mydroid/common/kernel'
>> >> > make: *** No rule to make target `modules'. Stop.
>> >> > make: Leaving directory `/home/roaan/mydroid/common/kernel
>> >> >
>> >> > The module that i want to build is hello.c in the current directory.
>> >> >
>> >> > Thanks,
>> >> > Rohan.
>> >> >
>> >> > --
>> >> > unsubscribe:
>> >> > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com>
>> >> > website:http://groups.google.com/group/android-kernel
>> >>
>> >> --
>> >> unsubscribe:
>> >> android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com>
>> >> website: http://groups.google.com/group/android-kernel
>> >
>> > --
>> > unsubscribe:
>> > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com>
>> > website: http://groups.google.com/group/android-kernel
>>
>>
>>
>> --
>> --Pavan Savoy
>>
>> --
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>>
>
>
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