hai, can you help me how to fix the below issue i followed the same procedure which you compiled the kernel for beaglebone black.
procedures i used : ============= Downlaoad Kernel 3.8.13 wget https://www.kernel.org/pub/linux/kernel/v3.0/linux-3.8.13.tar.gz extracted the kernel Download the patch http://rcn-ee.net/deb/raring-armhf/v3.8.13-bone21/patch-3.8.13-bone21.diff.gz copied it into the kernel folder patch work done patch -p1 < patch-3.8.13-bone21.diff Download pm firmware and copied it to firmware folder wget http://arago-project.org/git/projects/?p=am33x-cm3.git\;a=blob_plain\;f=bin/am335x-pm-firmware.bin\;hb=HEAD -O firmware/am335x-pm-firmware.bin Download defconfig wget http://rcn-ee.net/deb/raring-armhf/v3.8.13-bone21/defconfig and copied the defconfig to .config file make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- uImage dtbs -j4 make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- uImage-dtb.am335x-boneblack -j4 finally uImage-dtb.am335x-boneblack created but while booting the uImage-BBB i'm facing the following error message U-Boot# setenv autoload no U-Boot# setenv ipaddr 192.168.1.61 U-Boot# setenv serverip 192.168.1.69 U-Boot# setenv bootargs 'console=ttyO0,115200n8 noinitrd rw ip=192.168.1.61:192.168.1.69:192.168.1.100:255.255.255.0::eth0: root=/dev/nfs nfsroot=192.168.1.69:/nfsroot/rootfs' U-Boot# tftp 0x80200000 uImage-BBB; link up on port 0, speed 100, full duplex Using cpsw device TFTP from server 192.168.1.69; our IP address is 192.168.1.61 Filename 'uImage-BBB'. Load address: 0x80200000 Loading: ################################################################# ################################################################# ################################################################# ############################# 1.2 MiB/s done Bytes transferred = 3277861 (320425 hex) U-Boot# bootm 0x80200000 ; ## Booting kernel from Legacy Image at 80200000 ... Image Name: Linux-3.8.13 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3277797 Bytes = 3.1 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Error: unrecognized/unsupported machine ID (r1 = 0x00000e05). Available machine support: ID (hex) NAME ffffffff Generic OMAP4 (Flattened Device Tree) ffffffff Generic AM33XX (Flattened Device Tree) ffffffff Generic OMAP3-GP (Flattened Device Tree) ffffffff Generic OMAP3 (Flattened Device Tree) 0000060a OMAP3 Beagle Board 00000a9d IGEP OMAP3 module 00000928 IGEP v2 board 00000ae7 OMAP4 Panda board Please check your kernel config and/or bootloader. can you tell me how to fix the issue!!!! On Sunday, 22 September 2013 08:11:54 UTC+5:30, Joshua Datko wrote: > > I'm trying to cross compile the cryptodev external kernel module for > use on a BBB (I want to used crypto accelerated AES in openssl). When > I try to modprobe the module, I get: > > ERROR: could not insert 'cryptodev': Exec format error > > and I'm stuck and requesting help from those who have cross compiled > modules. > > My steps: > > 0. I'm running Ubuntu raring 3.8.13-bone21 > 1. I downloaded the stock 3.8.13 kernel [1] > 2. I downloaded the 3.8.13-boine21 patch and config [2] [3] > 3. I applied the patch and copied the config to the kernel > 4. apt-get install gcc-linux-arm-gnueabi > 5. make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- > 6. make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- modules > 7. Cross compiled the module. Cryptodev [4] has no dependencies other > than the kernel itself. I passed ARCH=arm and > CROSS_COMPILE=arm-linux-gnueabi- and it built. > 8. run make install with a prefix and captured the cryptodev.ko > 9. I put cryptodev.ko in /lib/modules/extra on the BBB > 10. sudo depmod -a > 11. sudo modprobe cryptodev and I get the error above. > > Other info: > > file cryptodev.ko yields: > > cryptodev.ko: ELF 32-bit LSB relocatable, ARM, version 1 (SYSV), > BuildID[sha1]=0xcd15e83f02079b8c522a896f9c93a7166b6bac7e, not stripped > > modinfo cryptodev yields: > > filename: /lib/modules/3.8.13-bone21/extra/cryptodev.ko > license: GPL > description: CryptoDev driver > author: Nikos Mavrogiannopoulos <snip> > srcversion: 65CAA0FA92528091299328F > depends: > vermagic: 3.8.13 SMP mod_unload modversions ARMv7 p2v8 > parm: cryptodev_verbosity:0: normal, 1: verbose, 2: debug (int) > > I'm not sure why the vermagic line doesn't have 3.8.13-bone21? > > Trying to insmod yields: > > Error: could not insert module cryptodev.ko: Invalid module format > [101075.881894] cryptodev: no symbol version for module_layout > > Thanks for the help, > > Josh > > > > [1] https://www.kernel.org/pub/linux/kernel/v3.0/linux-3.8.13.tar.gz > [2] > http://rcn-ee.net/deb/raring-armhf/v3.8.13-bone21/patch-3.8.13-bone21.diff.gz > [3] http://rcn-ee.net/deb/raring-armhf/v3.8.13-bone21/defconfig > [4] http://cryptodev-linux.org/ > -- 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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