[U-Boot-Users] mpc8641d and CONFIG_VERY_BIG_RAM (Chris Fester)

Chris Fester cfester at iphase.com
Wed Feb 28 19:33:06 CET 2007

On Tue, 2007-02-27 at 10:48 +0100, Sebastien Douheret wrote:
> If you want to keep CONFIG_VERY_BIG_RAM un-define in U-Boot,
> you have another tip that force U-Boot to set ramdisk in Low
> Memory area. Set "initrd_high" environemental U-Boot parameter
> to “no” or to a valid Low memory address (see code of
> do_bootm_linux function in cmd_bootm.c file)

Sebastien, thank you much for the tip.  :)  I'll probably set the
initrd_high env variable and keep CONFIG_VERY_BIG_RAM undefined.  If I
get some time I'll post a patch to update the README with the
information you provided.


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