[U-Boot-Users] assembler directive doubt

[U-Boot-Users] assembler directive doubt

[naveen]

Hi everybody ,

                      I am new to this group . I have one doubt in 
understanding u-boot code .

I an using MPC8245 processor . in file u-boot-1.1.2/cpu/mpc824x/start.S 
,can anybody explain meaning of assembler
directive like

CFG_INIT_RAM_ADDR at h
CFG_INIT_RAM_ADDR at l

IF any body understood already plz give me how to go through source code 
.What file does control jumps after start.s


regards
Naveen

[U-Boot-Users] assembler directive doubt

[Wolfgang Denk]

In message <41E4C50B.7000005@kosmicsolutions.com> you wrote:
> 
> ,can anybody explain meaning of assembler
> directive like
> 
> CFG_INIT_RAM_ADDR at h
> CFG_INIT_RAM_ADDR at l

Sorry, but no. This is off topic on this list.

U-Boot is a boot loader, i. e. low level software  that  requires  an
intimate  knowhow about the hardware and at least the ability to read
and understand assembler and C code.

Please check the Manual (especially
http://www.denx.de/twiki/bin/view/DULG/MoreInformationBooks) for more
information about PPC programming.

Best regards,

Wolfgang Denk

-- 
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