Remote update Flash EPROM (EPCS16) using lan/ uart

Yes, now, when i start from 0x0 address it works.

But i have new question. I possible to start reconfig from flash eprom from 0x00|10|00|00 = 1MB ? How ?

I have code, which write to the flash from 1MB over (0x00100000-0x001FFFFF) and after this i try to start from address 1MB:

-----------------------------------------------------------------------------

printf("Set boot address 0x100000.\n");

// i must shift the address 0x00100000 to the right 2 bits

IOWR_ALTERA_AVALON_PIO_DATA(ENABLE_BUS_BASE,0x00040000);

usleep(1000);

printf("Write the boot address 0x100000.\n");

// address + param + write

IOWR_ALTERA_AVALON_PIO_DATA(ENABLE_BUS_BASE,0x00040000|0x01000000|0x02000000);

usleep(1000);

printf("Start reconfiguration.\n");

IOWR_ALTERA_AVALON_PIO_DATA(ENABLE_BUS_BASE,0x80000000);

-------------------------------------------------------------------------

but it start again from 0x0.

Where could be error ?

Or is there only one possibility and it is to start from 0x0 ? (in altremote_ug or an521 it looks, that it could be able, but exact description, how to make it, i didnt find.)

Thank you for your answer.

Jan

In attachment i include the connected altremote_megafunction.