Hello I am trying to add the last missing Allwinner Soc in kernelci: the A80. But this SoC does not have any way to be used in kernelci, no USB nor network in uboot. So I have tried to fake uboot since the kernel has network support and run the new kernel via kexec. But kexec 2.0.18 fail to work: kexec --force /tmp/kernel --initrd /tmp/ramdisk --dtb /tmp/dtb --command-line='console=ttyS0,115200n8 root=/dev/ram0 earlycon=uart,mmio32,0x7000000 ip=dhcp' syscall kexec_file_load not available. Try gzip decompression. kernel: 0xb6535008 kernel_size: 0x853200 MEMORY RANGES 0000000020000000-000000009fffffff (0) zImage header: 0x016f2818 0x00000000 0x00853200 zImage size 0x853200, file size 0x853200 zImage requires 0x00864200 bytes offset 0x0000bae4 tag 0x5a534c4b size 8 Decompressed kernel sizes: text+data 0x0158b3a0 bss 0x000632f0 total 0x015ee690 Resulting kernel space: 0x01def5a0 Kernel: address=0x20008000 size=0x01def5a0 Initrd: address=0x21df8000 size=0x0090b6fa DT : address=0x22704000 size=0x00005c09 kexec_load: entry = 0x20008000 flags = 0x280000 nr_segments = 3 segment[0].buf = 0xb6535008 segment[0].bufsz = 0x853204 segment[0].mem = 0x20008000 segment[0].memsz = 0x854000 segment[1].buf = 0xb5c29008 segment[1].bufsz = 0x90b6fa segment[1].mem = 0x21df8000 segment[1].memsz = 0x90c000 segment[2].buf = 0x4db50 segment[2].bufsz = 0x5c09 segm[ 71.039126] kexec_core: Starting new kernel ent[2].mem = 0[ 71.044712] Disabling non-boot CPUs ... x22704000 segment[2].memsz = 0x6000 [ 71.489070] Bye! I have tried also kexec-2.0.20 Try gzip decompression. zImage header: 0x00000000 0x000019b4 0x00001000 zImage requires 0x008641c0 bytes Could not find a free area of memory of 0x86c1c0 bytes... Cannot load /tmp/kernel What can I do for made it working ? I probably need to give it some memory address, but I am a bit loss. Thanks Regards _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
