On Tue, Nov 20, 2012 at 04:49:29PM +0000, Gregory CLEMENT wrote: > On 11/20/2012 05:40 PM, Will Deacon wrote: > > > > ENTRY(armada_xp_secondary_startup) > > ldr r0, =ARMADA_XP_CFB_BASE > > mrc p15, 0, r1, c0, c0, 5 > > and r1, r1, #0xF > > adr lr, BSYM(secondary_startup) > > > > /* Fallthrough */ > > > > ENTRY(ll_set_cpu_coherent) > > ... > > ENDPROC(ll_set_cpu_coherent) > > ENDPROC(armada_xp_secondary_startup) > > > > what do you think? > > > > I prefer to keep them separate, as we can use coherency without SMP. > That's why I create the coherency_ll.S file instead of putting everything > in this file.
Hmm, can you elaborate a bit more on coherency without SMP please? Do these controls also affect IO coherency? Will _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
