On Wed, May 21, 2014 at 12:26 PM, Yegor Yefremov <yegorslists at googlemail.com> wrote: > Kernel: vanilla 3.15-rc5 > kexec: latest git (21.05.2014) > > I can load the zImage + dtb from u-boot, but invoking kexec prints > following data and nothing happens after "Bye!": > > # kexec -d -f --dtb=/mnt/boot/am335x-evmsk.dtb /mnt/boot/zImage > kernel: 0xb5eab008 kernel_size: 0x2036c > kexec_load: entry = 0x80008000 flags = 0x280000 > nr_segments = 2 > segment[0].buf = 0xb5eab008 > segment[0].bufsz = 0x43d328 > segment[0].mem = 0x80008000 > segment[0].memsz = 0x43e000 > segment[1].buf = 0x29008 > segment[1].bufsz = 0x7e89 > segment[1].mem = 0x810f6000 > segment[1].memsz = 0x8000 > Starting new kernel > Bye! > > u-boot output for the same kernel+dtb: > > SD/MMC found on device 0 > reading uEnv.txt > 582 bytes read in 8 ms (70.3 KiB/s) > Loaded environment from uEnv.txt > Importing environment from mmc ... > Running uenvcmd ... > 4444968 bytes read in 466 ms (9.1 MiB/s) > 32393 bytes read in 46 ms (687.5 KiB/s) > Kernel image @ 0x82000000 [ 0x000000 - 0x43d328 ] > ## Flattened Device Tree blob at 80000000 > Booting using the fdt blob at 0x80000000 > Loading Device Tree to 8f618000, end 8f622e88 ... OK > > Wang, what hardware do you use? Everything is working now. I think it has something to do with wrong kernel parameters. Sorry for the noise. FIT support can be undertaken. Regards, Yegor
