From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ard Biesheuvel Subject: [PATCH 15/15] ARM: l2c: replace open coded VA->PA calculation Date: Sat, 5 Aug 2017 21:52:22 +0100 Message-ID: <20170805205222.19868-16-ard.biesheuvel@linaro.org> References: <20170805205222.19868-1-ard.biesheuvel@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170805205222.19868-1-ard.biesheuvel@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux@armlinux.org.uk, linux-omap@vger.kernel.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, krzk@kernel.org, jason@lakedaemon.net, arm@kernel.org, andrew@lunn.ch, gregory.clement@free-electrons.com, sebastian.hesselbarth@gmail.com, tony@atomide.com, baohua@kernel.org, horms@verge.net.au, magnus.damm@gmail.com, vireshk@kernel.org, shiraz.linux.kernel@gmail.com, patrice.chotard@st.com, nico@linaro.org, dave.martin@arm.com, marc.zyngier@arm.com Cc: Ard Biesheuvel List-Id: linux-omap@vger.kernel.org This replaces an open coded calculation to obtain the physical address of a far symbol with a call to the new adr_l macro. Signed-off-by: Ard Biesheuvel --- arch/arm/mm/l2c-l2x0-resume.S | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/arm/mm/l2c-l2x0-resume.S b/arch/arm/mm/l2c-l2x0-resume.S index fda415e4ca8f..3e75aa8c1aff 100644 --- a/arch/arm/mm/l2c-l2x0-resume.S +++ b/arch/arm/mm/l2c-l2x0-resume.S @@ -12,9 +12,7 @@ .text ENTRY(l2c310_early_resume) - adr r0, 1f - ldr r2, [r0] - add r0, r2, r0 + adr_l r0, l2x0_saved_regs ldmia r0, {r1, r2, r3, r4, r5, r6, r7, r8} @ r1 = phys address of L2C-310 controller @@ -54,6 +52,3 @@ ENTRY(l2c310_early_resume) str r9, [r1, #L2X0_CTRL] ret lr ENDPROC(l2c310_early_resume) - - .align -1: .long l2x0_saved_regs - . -- 2.11.0