Did you move the correct .dtb into the /boot directory
On Thu, May 15, 2014 at 11:07 AM, Daniel Hastings < [email protected]> wrote: > Hello, > > I've been trying to get a kernel build environment set up for my BBB. I've > set up a cross compiler and I've followed the following steps. > > git clone git://github.com/beagleboard/kernel.git > cd kernel > git checkout 3.8 > ./patch.sh > cp configs/beaglebone kernel/arch/arm/configs/beaglebone_defconfig > wget > http://arago-project.org/git/projects/?p=am33x-cm3.git\;a=blob_plain\;f=bin/am335x-pm-firmware.bin\;hb=HEAD > -O kernel/firmware/am335x-pm-firmware.bin > cd kernel > make ARCH=arm CROSS_COMPILE=${CC} beaglebone_defconfig -j4 > make ARCH=arm CROSS_COMPILE=${CC} uImage dtbs LOADADDR=0x80008000 -j4 > make ARCH=arm CROSS_COMPILE=${CC} uImage-dtb.am335x-boneblack > LOADADDR=0x80008000 -j4 > > > make ARCH=arm CROSS_COMPILE=${CC} modules -j4 > > > I've moved the modules created into /lib/modules/<version> and copied the > uImage into /boot in the second partition of the mmc. > > > When trying to boot the new kernel, this is the last output I receive over > the serial port: > > > Booting from mmc ... > > ## Booting kernel from Legacy Image at 80007fc0 ... > > Image Name: Linux-3.8.13+ > > Image Type: ARM Linux Kernel Image (uncompressed) > > Data Size: 4311374 Bytes = 4.1 MiB > > Load Address: 80008000 > > Entry Point: 80008000 > > Verifying Checksum ... OK > > ## Flattened Device Tree blob at 80f80000 > > Booting using the fdt blob at 0x80f80000 > > XIP Kernel Image ... OK > > OK > > Using Device Tree in place at 80f80000, end 80f89133 > > > Starting kernel ... > > > Uncompressing Linux... done, booting the kernel. > > > Then it just hangs with no led activity until I power cycle it. > > > I think that this indicates that uboot has finished and that the problem must > lie with the kernel I've built. Perhaps I'm missing an option somewhere? > > > I've tried both using the beaglebone_defconfig and using the info from > /proc/config.gz to build a kernel. I've tried two cross compiler tool chains > and I've let the thing build natively overnight and still it hangs on "done, > booting the kernel". > > > Does anyone have any idea what I may be doing wrong? > > > Thanks, > > Dan > > > -- > 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. 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.
