[U-Boot-Users] PPC: How to access RAM location 0x0 (unmapped) ?

[Wolfgang Denk]

In message <OF5DF9F216.6A5D85BA-ON48256FF1.0012D4AD at uk.marconicomms.com> you wrote:
> 
>       board/sbc8240.c initdram() calls get_ram_size() with CFG_SDRAM_BASE
> = 0. Put it into board/mpc8260ads/mpc8260ads.c. and it crashes....

Then either don't do that, or fix it. There are many, many PPC boards
using get_ram_size() with CFG_SDRAM_BASE==0 which just work fine.

There is no reason why this should be any problem.

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
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