Sorry, the command I'm using for the FIT section is: CMDLINE=$(zcat /proc/cmdline) kexec -l /boot/kernel_fdt.itb --append="$CMDLINE" kexec -e Justin D. On Wed, Aug 5, 2015 at 1:18 PM, Justin DeFields <justindefields at gmail.com> wrote: > All, > > I'm having an issue on my ARM based platform (Xilinx Zynq, dual > cortex-A9 ARM cores, 512MB RAM) where linux is hanging after 'kexec > -e' is performed when I provide a FIT (flattened image tree) image: > > CMDLINE=$(zcat /proc/cmdline) > kexec -l /boot/zImage --append="$CMDLINE" --dtb=/boot/system.dtb > kexec -e > ---console output--- > kexec: Starting new kernel > Disabling non-boot CPUs ... > CPU1: shutdown > Bye! > -- unit hangs indefinitely > > > But 'kexec -e' succeeds when the files are passed in seperately: > > CMDLINE=$(zcat /proc/cmdline) > kexec -l /boot/zImage --append="$CMDLINE" --dtb=/boot/system.dtb > kexec -e > ---console output--- > kexec: Starting new kernel > Disabling non-boot CPUs ... > CPU1: shutdown > Bye! > console [ttyPS0] enabled > bootconsole [earlycon0] disabled > -- unit gets all the way to root login > > I am thinking that perhaps there is an issue pulling zImage out of the > FIT image somewhere in the kexec code. Is anyone familiar with this, > or has seen a similar issue? > > Thanks, > > Justin DeFields > Embedded Software Engineer -- Justin DeFields Embedded Software Engineer (215)514-3035
