Hi All, I am very new to u-boot.
I have kernel image, which I loaded to NOR of my board and with bootm, control passes to kernel and it starts booting. There is panic in kernel: since it can not find the file-system. I am afraid, I did make trivial mistake. I have flashed squashfs filesystem image to NOR @ address NOR1 <I did not define any partition>. I do not have MTD support. Now I tried booting like after setting setenv kernel_addr 0xBF060000 <<Note this has u-boot hdr generated form mkimage>> setenv ramdisk_addr 0xBF260000 <<Note this does not have u-boot hdr generated form mkimage>> setenv bootargs 'filesystem=squashfs' I do bootm ${kernel_addr} ${ramdisk_addr} I do get error from U_BOOT that : *Wrong Ramdisk Image Format Ramdisk image is corrupt or invalid *I am sure that I have done something wrong in this process: Few Questions which I could not find the answer: 1. Can I nor-flash the image without u-boot hdr. 2. Is it necessary to have MTD partition defined. 3. Do we have any document which specify the boot arguments in context of U_BOOT. I tried denx website. I could not figure out much. May be I do not what to search for. Any help would be highly appreciated. Regards, Bharat
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