[U-Boot-Users] why do we disable i-cache & d-cache

enorm enorm at 126.com
Thu Sep 28 07:42:48 CEST 2006

Previous message: [U-Boot-Users] (no subject)
Next message: [U-Boot-Users] Large Jffs2 filesystem
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

I found in mpc85xx start.s, before doing any initialization it disabled 
i-cache & d-cache. Must we do so? If we don't disable them what will it 
cause?

Previous message: [U-Boot-Users] (no subject)
Next message: [U-Boot-Users] Large Jffs2 filesystem
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the U-Boot mailing list