I few things Ive spotted that deviate from Robert's instructions that I know works.
1) sudp apt-get install *gcc-4.7-arm-linux-gnueabihf* lzop libncurses5-dev 2) sudo dpkg --add-architecture *armhf* 3) Manually setting symlinks from respective toolchain binaries. 4) A lot of other things that may / may not be consistant with Robert's build_kernel.sh script ( I have looked at it since early last year. 5) Using SID's APT repo which may / may not present package conflicts. I built using these instructions most recently a couple months ago, and my BBB is happily chugging a long to this day . . . *$ uname -r* > *3.8.13-bone47* > Prior Ive used these instruction many a time and they never failed to build a working "image" + kernel since early( ish ) last year. I also use Debian wheezy i386 ( stable ), since in the past I've had issues with x64 versions of Debian when it come to compiling "things" from source. These issues may be all , or mostly gone now days, but i386 has always been a "known quantity" for me. On Thu, Aug 7, 2014 at 11:54 PM, William Hermans <[email protected]> wrote: > http://eewiki.net/display/linuxonarm/BeagleBone+Black > > > On Thu, Aug 7, 2014 at 11:28 PM, flapflap <[email protected]> wrote: > >> Hi! >> >> I have a BeagleBone Black with Debian Wheezy and want to cross-compile >> the kernel (need some additional modules not in the default kernel). >> >> So far, I succeeded compiling the kernel and running it on the BBB, but >> then I get no HDMI output. >> >> For building on my Debian Wheezy x86_64 I did: >> ----------------%<----------------%<----------------%<---------------- >> sudo echo "deb http://emdebian.org/~thibg/repo/ sid main" >> >> /etc/apt/sources.list >> sudo apt-get install emdebian-archive-keyring >> sudo dpkg --add-architecture armhf >> sudo apt-get update >> sudp apt-get install gcc-4.7-arm-linux-gnueabihf lzop libncurses5-dev >> cd /usr/bin >> sudo ln -s arm-linux-gnueabihf-cpp-4.7 arm-linux-gnueabihf-cpp >> sudo ln -s arm-linux-gnueabihf-gcc-4.7 arm-linux-gnueabihf-gcc >> sudo ln -s arm-linux-gnueabihf-gcc-ar-4.7 arm-linux-gnueabihf-gcc-ar >> sudo ln -s arm-linux-gnueabihf-gcc-nm-4.7 arm-linux-gnueabihf-gcc-nm >> sudo ln -s arm-linux-gnueabihf-gcc-ranlib-4.7 >> arm-linux-gnueabihf-gcc-ranlib >> sudo ln -s arm-linux-gnueabihf-gcov-4.7 arm-linux-gnueabihf-gcov >> >> git clone git://git.denx.de/u-boot.git >> cd u-boot/ >> git checkout v2014.07 -b tmp >> >> wget -c >> >> https://raw.githubusercontent.com/eewiki/u-boot-patches/master/v2014.07/0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch >> patch -p1 < 0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch >> >> make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- distclean >> make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- am335x_evm_config >> make -j4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- >> cd .. >> >> git clone git://github.com/beagleboard/kernel >> cd kernel >> git checkout 3.8 >> ./patch.sh >> cd kernel >> wget >> >> http://arago-project.org/git/projects/?p=am33x-cm3.git\;a=blob_plain\;f=bin/am335x-pm-firmware.bin\;hb=HEAD >> -O >> <http://arago-project.org/git/projects/?p=am33x-cm3.git%5C;a=blob_plain%5C;f=bin/am335x-pm-firmware.bin%5C;hb=HEAD-O> >> firmware/am335x-pm-firmware.bin >> cp ../configs/beaglebone .config >> make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig >> # change nothing for testing; save .config >> make -j4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- >> PATH="/path/to/u-boot/tools:$PATH" make -j4 ARCH=arm >> CROSS_COMPILE=arm-linux-gnueabihf- uImage dtbs modules >> >> mkdir -p ../../deploy/{modules,firmware,dtbs} >> PATH="/path/to/u-boot/tools:$PATH" make ARCH=arm >> CROSS_COMPILE=arm-linux-gnueabihf- modules_install >> INSTALL_MOD_PATH=../../deploy/modules >> PATH="/path/to/u-boot/tools:$PATH" make ARCH=arm >> CROSS_COMPILE=arm-linux-gnueabihf- firmware_install >> INSTALL_FW_PATH=../../deploy/firmware >> find . -iname "*.dtb" -exec cp -v '{}' ../../deploy/dtbs >> cp ./arch/arm/boot/zImage ../../deploy/ >> >> cd ../../deploy >> # mount mmcblk0p1 "BOOT" >> sudo cp --recursive dtbs /media/BOOT >> sudo cp zImage /media/BOOT >> # mount mmcblkp5 "rootfs" >> sudo cp --recursive modules/lib/* /media/rootfs/lib >> sudo cp --recursive firmware/* /media/rootfs/lib/firmware >> >> # umount & eject mmcblk0 >> ----------------%<----------------%<----------------%<---------------- >> >> If I then boot it, I see the new kernel beeing loaded, but when the >> display is enabled, it fails. (system continues running, just no HDMI >> display output); See the output on the debug serial: >> ----------------%<----------------%<----------------%<---------------- >> ... >> reading zImage >> 4416440 bytes read in 504 ms (8.4 MiB/s) >> reading initrd.img >> 2606277 bytes read in 299 ms (8.3 MiB/s) >> reading /dtbs/am335x-boneblack.dtb >> 25814 bytes read in 9 ms (2.7 MiB/s) >> ## Flattened Device Tree blob at 88000000 >> Booting using the fdt blob at 0x88000000 >> Loading Ramdisk to 9efbb000, end 9f2374c5 ... OK >> Using Device Tree in place at 88000000, end 880094d5 >> >> Starting kernel ... >> >> Uncompressing Linux... done, booting the kernel. >> [ 0.000000] Booting Linux on physical CPU 0x0 >> [ 0.000000] Initializing cgroup subsys cpu >> [ 0.000000] Linux version 3.8.13-00770-g917d12b (XXXX@localhost) (gcc >> version 4.7.1 (Debian 4.7.1-7) ) #1 SMP Fri Aug 8 00:10:10 CEST 2014 >> [ 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 >> ... >> [ 2.395598] mmc1: BKOPS_EN bit is not set >> [ 2.402845] mmc1: new high speed MMC card at address 0001 >> [ 2.409338] mmcblk1: mmc1:0001 MMC02G 1.78 GiB >> [ 2.414514] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB >> [ 2.421408] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB >> [ 2.430001] mmcblk1: p1 p2 >> [ 2.435746] mmcblk1boot1: unknown partition table >> [ 2.442937] mmcblk1boot0: unknown partition table >> [ 2.475101] tilcdc 4830e000.fb: found TDA19988 >> [ 2.480588] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). >> [ 2.487616] [drm] No driver support for vblank timestamp query. >> [ 2.548691] ------------[ cut here ]------------ >> [ 2.548733] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 >> tilcdc_crtc_mode_set+0x3b/0x468() >> [ 2.548743] Modules linked in: >> [ 2.548791] [<c0010569>] (unwind_backtrace+0x1/0x8c) from >> [<c002b713>] (warn_slowpath_common+0x33/0x48) >> [ 2.548814] [<c002b713>] (warn_slowpath_common+0x33/0x48) from >> [<c002b737>] (warn_slowpath_null+0xf/0x10) >> [ 2.548836] [<c002b737>] (warn_slowpath_null+0xf/0x10) from >> [<c01f0247>] (tilcdc_crtc_mode_set+0x3b/0x468) >> [ 2.548877] [<c01f0247>] (tilcdc_crtc_mode_set+0x3b/0x468) from >> [<c01e06f9>] (drm_crtc_helper_set_mode+0x147/0x22e) >> [ 2.548904] [<c01e06f9>] (drm_crtc_helper_set_mode+0x147/0x22e) from >> [<c01e0ca3>] (drm_crtc_helper_set_config+0x423/0x5e8) >> [ 2.548929] [<c01e0ca3>] (drm_crtc_helper_set_config+0x423/0x5e8) >> from [<c01dfee9>] (drm_fb_helper_set_par+0x39/0x74) >> [ 2.548963] [<c01dfee9>] (drm_fb_helper_set_par+0x39/0x74) from >> [<c01b1903>] (fbcon_init+0x233/0x30c) >> [ 2.548989] [<c01b1903>] (fbcon_init+0x233/0x30c) from [<c01d06b5>] >> (visual_init+0x71/0xb4) >> [ 2.549014] [<c01d06b5>] (visual_init+0x71/0xb4) from [<c01d188f>] >> (do_bind_con_driver+0x121/0x20e) >> [ 2.549037] [<c01d188f>] (do_bind_con_driver+0x121/0x20e) from >> [<c01d19cd>] (do_take_over_console+0x23/0x26) >> [ 2.549060] [<c01d19cd>] (do_take_over_console+0x23/0x26) from >> [<c01b1a13>] (do_fbcon_takeover+0x37/0x78) >> [ 2.549091] [<c01b1a13>] (do_fbcon_takeover+0x37/0x78) from >> [<c004068d>] (notifier_call_chain+0x21/0x3a) >> [ 2.549117] [<c004068d>] (notifier_call_chain+0x21/0x3a) from >> [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34) >> [ 2.549141] [<c0040751>] (__blocking_notifier_call_chain+0x27/0x34) >> from [<c004076d>] (blocking_notifier_call_chain+0xf/0x10) >> [ 2.549164] [<c004076d>] (blocking_notifier_call_chain+0xf/0x10) from >> [<c01ac9cf>] (register_framebuffer+0x133/0x174) >> [ 2.549190] [<c01ac9cf>] (register_framebuffer+0x133/0x174) from >> [<c01e002d>] (drm_fb_helper_single_fb_probe+0x109/0x184) >> [ 2.549216] [<c01e002d>] (drm_fb_helper_single_fb_probe+0x109/0x184) >> from [<c01e01a5>] (drm_fb_helper_initial_config+0xfd/0x134) >> [ 2.549245] [<c01e01a5>] (drm_fb_helper_initial_config+0xfd/0x134) >> from [<c01f17a1>] (tilcdc_fbdev_cma_init+0x71/0x94) >> [ 2.549270] [<c01f17a1>] (tilcdc_fbdev_cma_init+0x71/0x94) from >> [<c01f22fd>] (tilcdc_load+0x46b/0x4be) >> [ 2.549299] [<c01f22fd>] (tilcdc_load+0x46b/0x4be) from [<c01e7ad5>] >> (drm_get_platform_dev+0x9f/0x14a) >> [ 2.549334] [<c01e7ad5>] (drm_get_platform_dev+0x9f/0x14a) from >> [<c01f68bd>] (platform_drv_probe+0xd/0xe) >> [ 2.549361] [<c01f68bd>] (platform_drv_probe+0xd/0xe) from >> [<c01f5e6f>] (driver_probe_device+0x67/0x144) >> [ 2.549386] [<c01f5e6f>] (driver_probe_device+0x67/0x144) from >> [<c01f5f81>] (__driver_attach+0x35/0x48) >> [ 2.549408] [<c01f5f81>] (__driver_attach+0x35/0x48) from >> [<c01f4f99>] (bus_for_each_dev+0x29/0x48) >> [ 2.549432] [<c01f4f99>] (bus_for_each_dev+0x29/0x48) from >> [<c01f5931>] (bus_add_driver+0x85/0x15c) >> [ 2.549454] [<c01f5931>] (bus_add_driver+0x85/0x15c) from >> [<c01f6261>] (driver_register+0x4d/0xa4) >> [ 2.549478] [<c01f6261>] (driver_register+0x4d/0xa4) from >> [<c000868d>] (do_one_initcall+0x61/0xec) >> [ 2.549507] [<c000868d>] (do_one_initcall+0x61/0xec) from >> [<c0649691>] (kernel_init_freeable+0xb9/0x14c) >> [ 2.549535] [<c0649691>] (kernel_init_freeable+0xb9/0x14c) from >> [<c038709f>] (kernel_init+0x7/0x90) >> [ 2.549564] [<c038709f>] (kernel_init+0x7/0x90) from [<c000c73d>] >> (ret_from_fork+0x11/0x34) >> [ 2.549574] ---[ end trace db2e1923d881a249 ]--- >> [ 2.549595] [drm:drm_crtc_helper_set_config] *ERROR* failed to set >> mode on [CRTC:3] >> [ 2.549612] fbcon_init: detected unhandled fb_set_par error, error >> code -22 >> [ 2.549905] ------------[ cut here ]------------ >> ... # repeats several times and other modules get loaded/started >> [ 11.359302] EXT4-fs (mmcblk0p5): re-mounted. Opts: (null) >> [ 12.334853] EXT4-fs (mmcblk0p5): re-mounted. Opts: errors=remount-ro >> [ 18.390179] net eth0: initializing cpsw version 1.12 (0) >> [ 18.414139] net eth0: phy found : id is : 0x7c0f1 >> [ 18.435109] libphy: PHY 4a101000.mdio:01 not found >> [ 18.445140] net eth0: phy 4a101000.mdio:01 not found on slave 1 >> [ 19.029224] ------------[ cut here ]------------ >> [ 19.029257] WARNING: at drivers/gpu/drm/tilcdc/tilcdc_crtc.c:251 >> tilcdc_crtc_mode_set+0x3b/0x468() >> [ 19.029264] Modules linked in: >> [ 19.029295] [<c0010569>] (unwind_backtrace+0x1/0x8c) from >> [<c002b713>] (warn_slowpath_common+0x33/0x48) >> [ 19.029308] [<c002b713>] (warn_slowpath_common+0x33/0x48) from >> [<c002b737>] (warn_slowpath_null+0xf/0x10) >> [ 19.029321] [<c002b737>] (warn_slowpath_null+0xf/0x10) from >> [<c01f0247>] (tilcdc_crtc_mode_set+0x3b/0x468) >> [ 19.029348] [<c01f0247>] (tilcdc_crtc_mode_set+0x3b/0x468) from >> [<c01e06f9>] (drm_crtc_helper_set_mode+0x147/0x22e) >> [ 19.029363] [<c01e06f9>] (drm_crtc_helper_set_mode+0x147/0x22e) from >> [<c01e0ca3>] (drm_crtc_helper_set_config+0x423/0x5e8) >> [ 19.029377] [<c01e0ca3>] (drm_crtc_helper_set_config+0x423/0x5e8) >> from [<c01df379>] (drm_fb_helper_pan_display+0x3f/0x60) >> [ 19.029393] [<c01df379>] (drm_fb_helper_pan_display+0x3f/0x60) from >> [<c01abaff>] (fb_pan_display+0x8b/0xba) >> [ 19.029412] [<c01abaff>] (fb_pan_display+0x8b/0xba) from [<c01b3ef5>] >> (bit_update_start+0x11/0x22) >> [ 19.029426] [<c01b3ef5>] (bit_update_start+0x11/0x22) from >> [<c01b281f>] (fbcon_switch+0x2f3/0x2fa) >> [ 19.029441] [<c01b281f>] (fbcon_switch+0x2f3/0x2fa) from [<c01d1465>] >> (redraw_screen+0xab/0x156) >> [ 19.029455] [<c01d1465>] (redraw_screen+0xab/0x156) from [<c01b22ef>] >> (fbcon_do_set_font+0x20b/0x234) >> [ 19.029469] [<c01b22ef>] (fbcon_do_set_font+0x20b/0x234) from >> [<c01b24e7>] (fbcon_set_font+0x13f/0x184) >> [ 19.029482] [<c01b24e7>] (fbcon_set_font+0x13f/0x184) from >> [<c01d3d99>] (con_font_op+0xe5/0x2a8) >> [ 19.029501] [<c01d3d99>] (con_font_op+0xe5/0x2a8) from [<c01cc5d7>] >> (vt_ioctl+0xb33/0xcf8) >> [ 19.029526] [<c01cc5d7>] (vt_ioctl+0xb33/0xcf8) from [<c01c6991>] >> (tty_ioctl+0x763/0x7a6) >> [ 19.029541] [<c01c6991>] (tty_ioctl+0x763/0x7a6) from [<c009de9d>] >> (vfs_ioctl+0x15/0x20) >> [ 19.029555] [<c009de9d>] (vfs_ioctl+0x15/0x20) from [<c009e63b>] >> (do_vfs_ioctl+0x3ad/0x3e2) >> [ 19.029565] [<c009e63b>] (do_vfs_ioctl+0x3ad/0x3e2) from [<c009e6a1>] >> (sys_ioctl+0x31/0x4c) >> [ 19.029582] [<c009e6a1>] (sys_ioctl+0x31/0x4c) from [<c000c681>] >> (ret_fast_syscall+0x1/0x46) >> [ 19.029588] ---[ end trace db2e1923d881a24c ]--- >> [ 19.029603] [drm:drm_crtc_helper_set_config] *ERROR* failed to set >> mode on [CRTC:3] >> [ 21.490263] libphy: 4a101000.mdio:00 - Link is Up - 100/Full >> >> Debian GNU/Linux 7 debian ttyO0 >> >> debian login: XX >> Password: >> Last login: Thu Aug 7 23:18:41 CEST 2014 on ttyO0 >> Linux debian 3.8.13-00770-g917d12b #1 SMP Fri Aug 8 00:10:10 CEST 2014 >> armv7l >> >> The programs included with the Debian GNU/Linux system are free software; >> the exact distribution terms for each program are described in the >> individual files in /usr/share/doc/*/copyright. >> >> Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent >> permitted by applicable law. >> XX@debian:~$ >> ----------------%<----------------%<----------------%<---------------- >> >> >> Is this just a problem on my setup, or are the repos broken? >> How could I fix that? >> >> It's the first time for me to compile a kernel, so I'm unsure how to >> proceed from here... >> >> cheers, >> ~flapflap >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> 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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