[U-Boot-Users] Cortex-M1 support

Wolfgang Denk wd at denx.de
Mon Mar 3 12:50:31 CET 2008


In message <000001c87d22$0da9c8d0$9a4d010a at Emea.Arm.com> you wrote:
>  
> 	Currently I'm envisaging
> 
> 	./lib_arm		Existing armv4,v5 assembly code
> 	./lib_armv6		New v6 arm assembly code
> 	./lib_armv6m	New v6 thumb assembly code
> 	./lib_armv7		New v7 arm assembly code
> 	./lib_armv7m	New v7m thumb assembly code
> 	./cpu/armxxx	Existing arm v4,v5 cpus
> 	./cpu/armv6		New v6 arm cpus
> 	./cpu/armv6m      New v6 thumb cpus
> 	./cpu/armv7       New v7 arm cpus
> 	./cpu/armv7m      New v7 thumb cpus
> 	./include/asm-arm/arch-v6	v6 socs
> 	./include/asm-arm/arch-v6m    v6 thumb socs
> 	./include/asm-arm/arch-v7     v7 socs
> 	./include/asm-arm/arch-v7m    v7 thumb socs

Do we really need all these directories? No chance to use common code
at least for some of them?

Best regards,

Wolfgang Denk

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