U-Boot booting off parallel NOR on ARD

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

U-Boot booting off parallel NOR on ARD

1,098件の閲覧回数
RSmith
Contributor I

Howdy

Anybody tried to build and boot U-Boot off the ARD board's parallel NOR flash. I'm using a DDR3 Automotive board not a Tablet but thought it would be similar. 

Long story short, setting up the IVT should be as simple as setting the correct offset but the plug-in has hard-coded offset for the SD card so I know it was probably never tested in that configuration.

Also any help with setting up the IVT/Boot Data Structure for run in place on the NOR would be appreciated. Should I still use the ROM plug-in hooks to init the DDR or just copy the code into into "start" and be done with it. 

Switched over to the OBDS because it has the IVT and U-Boot failed to compile when I commited out the CONFIG_SYS_NO_FLASH which forces U-Boot to init the NOR flash.

Thanks.

0 件の賞賛
返信
0 返答(返信)