Hi, I have got my Redboot (very minimal) compiled for my target and loaded the binary at 0x00400000 (RAM on my target). I have included a memory write to location 0x2900 0004 to flash a led on the target board at the very beginning of the redboot code, i.e right after _start in vectors.s file. I believe that Redboot isn't working on my board as Led doesn't flash.
I have a small application, which has same memory write command to flash the led on my target and loaded this binary at 0x00400000 on my target board and this application turns the led on as expected. This is not a ecos application. Its a application supported by the boot running in the flash memory provided by the board vendor. Can anyone suggest me the reason for redboot not working on my target? PS: In both the cases there is a boot running from the flash memory provided by the board vendor, which supports loading of binary over Rs232 serial port. Thanks, Kumar -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
