Re: [U-Boot] Reset command on u-boot command line not working

Dear Ajeesh Kumar, > Odds are that the reset command isn't doing a full board reset and > just resetting the core and thus you are seeing some hang from that. > > - k You may check your board design also. Is HRESET routed to all components on your board? Is the switch giving HRESET or triggering

Re: [U-Boot] Copy environment variables to another board

Dear Giuseppe Modugno, >> I think the best solution is to use Linux on the source board to copy >> the good U-Boot environment in a image file. On the destination >> board, I can download (by tftp) the image and store it on the Flash >> at the correct address. In this way, I'll use only U-Boot on

Re: [U-Boot] Problem of porting uClinux

Hi Zhao, > kermit showed : (when I reset board after downloaded uImage to 0x2 ) > ... > ... > Verifying Checksum .ok > Uncompressing Kenel Image ...Ok > ##Loading Ramdisk Image at 000f > Bad Magic Number >>> Is the root filesystem (ramdisk) in flash? The print > ##Loading Ram

Re: [U-Boot] u-boot configurations for custom board with MPC 8265

Hi Jyotshna, Is your u-boot code doing any register initializations? > I am modifying the MPC8260ads configurations to match my board but I don't > see any messages being printed on the serial port. I am using Codewarrior USB > TAP debugger to debug the u-boot code with an initialization file a

[U-Boot] Write to JFFS2 filesystem

Hi all, I am using u-boot 1.3.3 on a TQM885D board. Is u-boot able to write to JFFS2 file system? I was able to read a file from JFFS2 file system in flash. But I couldn't find write support for JFFS2. Is this possible from u-boot? Thanks, Jayakrishnan