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On Fri, 19 Jun 2009 07:49:46 +0200, jasonlee <famudingding2008@sina.com> wrote:
Typically ROM startup is used for building RedBoot. make sure you startup is ROM.
wb ning wrote:
hello, everyone, i downloaded the Prebuilt RedBoot binaries for Atmel AT91SAM7S. But After i burn the redboot_rom.bin into at91sam7s256's flash at address 0x100000, it can't startup when power on. The datasheet said 0x100000 is the beginning address of Flash. So i burn it there. I use the readelf command to find the redboot_rom.elf say its entry point is 0x100040, But when i burn redboot_rom.bin there, it can't startup either. Can you tell me where should i burn the redboot_rom.bin, since the redboot_rom.elf is too large to burn. Thanks.
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0x100000 is ok and it should work. The fact that it does not hints at an other problem. Currently I see two possible areas of problems:
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