Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754217AbaJHTTI (ORCPT ); Wed, 8 Oct 2014 15:19:08 -0400 Received: from mail-oi0-f45.google.com ([209.85.218.45]:49329 "EHLO mail-oi0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751620AbaJHTTF (ORCPT ); Wed, 8 Oct 2014 15:19:05 -0400 MIME-Version: 1.0 In-Reply-To: <1409672443-4289-4-git-send-email-gdjakov@mm-sol.com> References: <1409672443-4289-1-git-send-email-gdjakov@mm-sol.com> <1409672443-4289-4-git-send-email-gdjakov@mm-sol.com> From: Nicolas Dechesne Date: Wed, 8 Oct 2014 21:18:44 +0200 Message-ID: Subject: Re: [PATCH v2 3/3] ARM: dts: qcom: Add SDHC nodes for APQ8084 platform To: Georgi Djakov Cc: Kumar Gala , robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, linux@arm.linux.org.uk, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, iivanov@mm-sol.com Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Georgi, On Tue, Sep 2, 2014 at 5:40 PM, Georgi Djakov wrote: > Enable support for the two SD host controllers on the APQ8084 platform > by adding the required nodes to the DT files. > On the IFC6540 board, the first controller is connected to the onboard > eMMC and the second is connected to a micro-SD card slot. testing this set of patch on IFC6540, i noticed that not all partitions from the eMMC are detected. booting [1] which is basically 3.17-rc7 with a few additional patches, i can see the following relevant mmc traces: [ 1.162587] mmc0: BKOPS_EN bit is not set [ 1.315357] mmc0: new HS200 MMC card at address 0001 [ 1.318098] mmcblk0: mmc0:0001 SEM16G 14.6 GiB [ 1.330377] mmcblk0boot0: mmc0:0001 SEM16G partition 1 4.00 MiB [ 1.333652] mmcblk0boot1: mmc0:0001 SEM16G partition 2 4.00 MiB [ 1.345424] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB [ 1.358135] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 [ 1.365902] mmcblk0boot1: p1 [ 1.367833] mmcblk0boot0: unknown partition table on the same board, booting the board vendor kernel (which is based on QCOM 3.10 tree), i can see much more partitions: [ 7.662379] mmc0: BKOPS_EN bit = 0 [ 7.673036] mmc0: new HS200 MMC card at address 0001 [ 7.673784] mmcblk0: mmc0:0001 SEM16G 14.6 GiB [ 7.674311] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB [ 7.677967] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24\ p25 the complete dmesg log for can be found in our board lab, at [2] cheers [1] https://git.linaro.org/landing-teams/working/qualcomm/kernel.git/commit/b538bdefecd11bd0278cc31164e1078c1722e5a8 [2] http://armv7.com/scheduler/job/11726/log_file#L_11_11 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/