[U-Boot-Users] How to Understanding Internal SRAM (of ARM)
wd at denx.de
Fri Jan 9 13:42:22 CET 2004
In message <000e01c3d6a5$415ae650$f48ec9ca at liangalei> you wrote:
> I am reading source of "~/lib-arm/board", and wander on the "gd_data", it's
> declared like:
See the explanation in the README.
> My question is: gd_data must or may be lacated at Internal SRAM (in arm, by
> disable cache, it is?), but how to force the linker to allocate "gd_data" to
The linker doesn't know about this. You initialize a reserved
register with the correct value, that's all.
See us @ Embedded World, Nuremberg, Feb 17 - 19, Hall 12.0 Booth 440
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
Many aligators will be slain, but the swamp will remain.
More information about the U-Boot