Re: [U-Boot-Users] How to Understanding Internal SRAM (of ARM)

In message 000e01c3d6a5$415ae650$f48ec9ca@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.

Best regards,

Wolfgang Denk