christophe leroy wrote:
>
> I've tried to access the flash using this prog:
>
> fd=open("/dev/mem",O_RDWR);
> ptr=mmap(0,4*1024*1024,PROT_READ|PROT_WRITE,MAP_PRIVATE,fd,0xd8000000);
> printf("%x\n",*ptr);
>
> I get a Bus error and message
> do_wp_page: bogus page at address 40103000 (98000000)
>
> What does it mean ?
>
> christophe
Ok, corrected with real address 0x41000000 instead of virtual one.
I'm able to read flash, but when I'm triing to write on it,
I get a Bus error and message
do_wp_page: bogus page at address 40103000 (01000000)
Does someone know what it means ?
christophe
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