Hi All, I am trying to bring linux from RAM. I have compiled the kernel and created uImage. I bring the image over tftp into the memory and then execute bootm memaddress. Unfortunately here is the output from my command line:
tftp 0x8000 ipaddress:uImage Using egiga0 device TFTP from server ipaddress; our IP address is ipaddress; sending through gateway ipaddress Filename 'uImage'. Load address: 0x8000 Loading: ################################################################# ################################################################# ################################################################# ################### done Bytes transferred = 3132020 (2fca74 hex) bootm 0x8000 ## Booting kernel from Legacy Image at 00008000 ... Image Name: Linux-2.6.32.3 Created: 2010-04-28 18:44:34 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3131956 Bytes = 3 MB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK XIP Kernel Image ... OK OK Starting kernel ... undefined instruction pc : [<00008008>] lr : [<00647d1c>] sp : 005ffce8 ip : 000008e0 fp : 000006fc r10: 00724db0 r9 : 005fff90 r8 : 005fffcc r7 : 00000002 r6 : 0072372d r5 : 00000154 r4 : 00000000 r3 : 00008000 r2 : 00000100 r1 : 000006fc r0 : 0001c200 Flags: nZCv IRQs off FIQs off Mode SVC_32 Resetting CPU ... Now, the image is good for sure because I do not have issues bringing this image from the hard drive. Do I need anything else (ftd or ramdisc) to boot from RAM or the procedure presented is correct? my bootargs are: bootargs=console ttyS0,115200 root /dev/ram rw Thank you for your help, Ogi -- View this message in context: http://old.nabble.com/trying-to-bring-linux-2.6.32.3-from-RAM--tp28392641p28392641.html Sent from the Uboot - Users mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot