15 Jan
2010
15 Jan
'10
1:19 p.m.
Hi Stefano,
...
I think that the BOOT_FROM command can be removed,
right?
No, we can't if the processor boots from OneNand device. According to the manual,
Yes, it is still the same binary, but just needs a different offset.
the offset must be set to 0x100 instead of 0x400.
We can flash the same binary on a SD or NAND flash.
Correct,but there is still the OneNand case.
BTW, I don't see the following offset defines used anywhere in the code:
+#define FLASH_OFFSET_STANDARD 0x400 +#define FLASH_OFFSET_NAND FLASH_OFFSET_STANDARD +#define FLASH_OFFSET_SD FLASH_OFFSET_STANDARD +#define FLASH_OFFSET_SPI FLASH_OFFSET_STANDARD +#define FLASH_OFFSET_ONENAND 0x100
Regards,
Fabio Estevam