Compile The Linux Kernel And The Modules

Hi ! all,

I have compiled the Linux Kernel and the modules based on http://www.udoo.org/docs/Advanced_Setup/Compile_The_Linux_Kernel_And_The_Modules

When I use this command:
make -j4 CROSS_COMPILE=../arm-fsl-linux-gnueabi/bin/arm-fsl-linux-gnueabi- ARCH=arm uImage modules

It's looks like good, however I can't find uImage in arch/arm/boot/



Could somebody please give me an instruction ?

Thank you !

 

Run again with make -j1 and you should spot some error.

 

Hello ! many thanks for your reply again !!!!!

I tried to use these command:
make CROSS_COMPILE=../arm-fsl-linux-gnueabi/bin/arm-fsl-linux-gnueabi- ARCH=arm uImage modules
and (select all default options)
make -j1 CROSS_COMPILE=../arm-fsl-linux-gnueabi/bin/arm-fsl-linux-gnueabi- ARCH=arm uImage modules

I got these result:


BTW, I only have used this command: make menuconfig to edit these two options:
1.) IP: DHCP Support & IP: kernel level autoconfiguration


2.) Network File System --> Root File System on NFS


Also, I have tried follow these " build kernel " on this page:
http://www.udoo.org/docs/Advanced_Setup/Compile_Android_From_Sources

make bootimage

 

You forgot to run command
make ARCH=arm UDOO_defconfig

because all this is already enabled.

 

Hello, thank you !

I use these command
make ARCH=arm UDOO_defconfig
and
make -j1 CROSS_COMPILE=../arm-fsl-linux-gnueabi/bin/arm-fsl-linux-gnueabi- ARCH=arm uImage modules

then get this result (I think it's a correct result)


However, when I tried build kernel with udoo-android-dev, again
http://www.udoo.org/docs/Advanced_Setup/UDOO_Boot_From_SATA

# make ARCH=arm imx6_udoo_android_defconfig
or
# make ARCH=arm UDOO_defconfig

I got this result !!!


Could you please tell me why the same command get the different result ?

Thank you !!!!

 

Because kernel used for Android is not the same as for Linux.

 

sorry for my stubid question .... Orz

How to build kernel for Android ... if I modified the NFS options as the above post ?

I have not get uImage when I follow the http://www.udoo.org/docs/Advanced_Setup/Compile_Android_From_Sources

Anyone know how to build a correct kernel for udoo and boot from nfs ?

 

Now, I re-download and re-compile the UDOO_Android_4.4.2_Source_v1.0.tar.gz
and then follows this page: http://www.udoo.org/docs/Advanced_Setup/Compile_Android_From_Sources

Every section (including build u-boot, kernel, Android system, make bootimage etc...)

I also have check my dhcp, nfs, tftp on my linux host which are successes.

my u-boot config are:
bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw rootfstype=nfs nfsroot=192.168.0.100:/nfsroot video=mxcfb0:dev=hdmi,1024x768M@60,bpp=16'
bootcmd 'nfs 0x12000000 192.168.0.100:/androidudoo/uImage; bootm 0x12000000'

Finally, Starting Kernel pass ... but get this error .... (I have tried use another Linux to mount this host's nfs, it is successed)
Anyone know how to check nfs state of U-Boot ? or build kernel config ?
Thank you !