From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751882AbdBUJH4 (ORCPT ); Tue, 21 Feb 2017 04:07:56 -0500 Received: from mx1.redhat.com ([209.132.183.28]:58006 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751541AbdBUJHY (ORCPT ); Tue, 21 Feb 2017 04:07:24 -0500 From: Gerd Hoffmann To: linux-rpi-kernel@lists.infradead.org Cc: ulf.hansson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, swarren@wwwdotorg.org, lee@kernel.org, eric@anholt.net, linux@armlinux.org.uk, catalin.marinas@arm.com, will.deacon@arm.com, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stefan Wahren , Gerd Hoffmann Subject: [PATCH v3 5/7] arm64: set CONFIG_MMC_BCM2835=y in defconfig Date: Tue, 21 Feb 2017 10:07:04 +0100 Message-Id: <1487668026-7100-6-git-send-email-kraxel@redhat.com> In-Reply-To: <1487668026-7100-1-git-send-email-kraxel@redhat.com> References: <1487668026-7100-1-git-send-email-kraxel@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Tue, 21 Feb 2017 09:07:25 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We need to enable this controller so that we can switch the SD card's pinmux over to it by default, which will improve storage performance. Read access (dd with 64k blocks on rpi2): CONFIG_MMC_SDHCI_IPROC: 11-12 MB/s CONFIG_MMC_BCM2835: 19-20 MB/s Differences on write access are pretty much in the noise. Signed-off-by: Gerd Hoffmann --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 33b744d..75131a6 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -391,6 +391,7 @@ CONFIG_MMC_DW_EXYNOS=y CONFIG_MMC_DW_K3=y CONFIG_MMC_DW_ROCKCHIP=y CONFIG_MMC_SUNXI=y +CONFIG_MMC_BCM2835=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y -- 1.8.3.1