From mboxrd@z Thu Jan 1 00:00:00 1970 From: catalin.marinas@arm.com (Catalin Marinas) Date: Fri, 29 Jan 2010 10:59:00 +0000 Subject: [RFC PATCH 06/12] arm: msm: set L2CR1 to enable prefetch and burst on Scorpion. In-Reply-To: <1264719577-5436-7-git-send-email-dwalker@codeaurora.org> References: <1264719577-5436-7-git-send-email-dwalker@codeaurora.org> Message-ID: <1264762740.4242.40.camel@pc1117.cambridge.arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, 2010-01-28 at 22:59 +0000, Daniel Walker wrote: > @@ -242,6 +243,10 @@ __v7_setup: > mcr p15, 0, r4, c2, c0, 1 @ load TTB1 > mov r10, #0x1f @ domains 0, 1 = manager > mcr p15, 0, r10, c3, c0, 0 @ load domain access register > +#ifdef CONFIG_ARCH_MSM_SCORPION > + mov r0, #0x77 > + mcr p15, 3, r0, c15, c0, 3 @ set L2CR1 > +#endif I thought we want to move these out of the kernel into the boot loader (or boot monitor or bios or whatever it's called). -- Catalin