On Monday 21 April 2008, 甜瓜 wrote:
> Yep! The ppcboot is very ancient. hehe.
> Actually, my board is DHT-walnut: http://elinux.org/DHT-Walnut_U_Boot
So, it's no "real" Walnut. Then the official Walnut U-Boot will probably not
work for your board.
> The web provides a pre-compiled bin uboot 1.1.4
Yep! The ppcboot is very ancient. hehe.
Actually, my board is DHT-walnut: http://elinux.org/DHT-Walnut_U_Boot
The web provides a pre-compiled bin uboot 1.1.4 for my board. The size is
256KB.
I downloaded it, and burn this bin into flash. But the board is still not
work.
Well, you point out a very
On Monday 21 April 2008, 甜瓜 wrote:
> I'm a beginner of embedded system. I'm working on a board of Walnut
> PPC405GP which use PPCBOOT 1.1.2.
Wow, that's ancient. I suggest to update to the current version.
Please find some comments below.
> One day I tried to write some data into unused area
Howdy,
I'm a beginner of embedded system. I'm working on a board of Walnut
PPC405GP which use PPCBOOT 1.1.2.
One day I tried to write some data into unused area of the flash:
>> fli
Bank # 1: AMD AM29F040 (512 Kbit, uniform sector size)
Size: 512 KB in 8 Sectors
Sector Start Addresses:
