[U-Boot-Users] lost between in_ram and "bl board_init_r"

Wolfgang Denk wd at denx.de
Tue May 9 21:25:12 CEST 2006

In message <200605091940.29621.antonio.dibacco at aruba.it> you wrote:
> I'm trying to run u-boot 1.1.4 on a MPC880 board with 16MB ram and 8MB flash.
> After a long porting phase now the processor has arrived to relocate_code and 
> once entered there it loops forever between in_ram (start.S) and "bl 
> board_init_r"  without calling board_init_r. The u-boot seems to be corrected 

So there is a 99.999 % likelyhood that your SDRAM  init  sequence  is
incorrect and/or incomplete.

> relocated at 0x00FCA000, the stack seems to be correctly setup but it seems 
> that the printf in board_init_r is never called. I've also enabled a 
> CFG_DRAM_TEST and it is successfull, then I hope no DRAM problems.

You do. You can be sure of it.

Best regards,

Wolfgang Denk

Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
You are an excellent tactician, Captain. You let your second in  com-
mand attack while you sit and watch for weakness.
	-- Khan Noonian Singh, "Space Seed", stardate 3141.9

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