Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751838AbdGYLkT (ORCPT ); Tue, 25 Jul 2017 07:40:19 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:54894 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751791AbdGYLkR (ORCPT ); Tue, 25 Jul 2017 07:40:17 -0400 From: Ivan Mikhaylov To: Alistair Popple , Matt Porter , Adrian Hunter , Patrice Chotard , Ulf Hansson Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Benjamin Herrenschmidt , Joel Stanley , Paul Mackerras , Michael Ellerman , linux-mmc@vger.kernel.org, kernel@stlinux.com, Rob Herring Subject: [PATCH v2 2/2] 44x/fsp2: enable eMMC arasan for fsp2 platform Date: Tue, 25 Jul 2017 14:40:04 +0300 X-Mailer: git-send-email 2.10.1 (Apple Git-78) X-MIMETrack: Itemize by SMTP Server on D06ML001/06/M/IBM(Release 9.0.1FP8HF179 | April 20, 2017) at 25/07/2017 12:40:07, Serialize by Router on D06ML001/06/M/IBM(Release 9.0.1FP8HF179 | April 20, 2017) at 25/07/2017 12:40:07, Serialize complete at 25/07/2017 12:40:07 X-TNEFEvaluated: 1 X-TM-AS-GCONF: 00 x-cbid: 17072511-0020-0000-0000-000003A4D20A X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17072511-0021-0000-0000-0000422DEAE6 Message-Id: <20170725114004.17819-1-ivan@de.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-07-25_06:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1706020000 definitions=main-1707250188 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2209 Lines: 84 Add mmc0 changes for enabling arasan emmc and change defconfig appropriately. Signed-off-by: Ivan Mikhaylov --- arch/powerpc/boot/dts/fsp2.dts | 33 +++++++++++++++++------------- arch/powerpc/configs/44x/fsp2_defconfig | 2 + 2 files changed, 21 insertions(+), 14 deletions(-) diff --git a/arch/powerpc/boot/dts/fsp2.dts b/arch/powerpc/boot/dts/fsp2.dts index 475953a..6a63026 100644 --- a/arch/powerpc/boot/dts/fsp2.dts +++ b/arch/powerpc/boot/dts/fsp2.dts @@ -52,6 +52,7 @@ clocks { mmc_clk: mmc_clk { compatible = "fixed-clock"; + #clock-cells = <0>; clock-frequency = <50000000>; clock-output-names = "mmc_clk"; }; @@ -359,20 +360,6 @@ interrupts = <31 0x4 15 0x84>; }; - mmc0: sdhci@020c0000 { - compatible = "st,sdhci-stih407", "st,sdhci"; - status = "disabled"; - reg = <0x020c0000 0x20000>; - reg-names = "mmc"; - interrupt-parent = <&UIC1_3>; - interrupts = <21 0x4 22 0x4>; - interrupt-names = "mmcirq"; - pinctrl-names = "default"; - pinctrl-0 = <>; - clock-names = "mmc"; - clocks = <&mmc_clk>; - }; - plb6 { compatible = "ibm,plb6"; #address-cells = <2>; @@ -501,6 +488,24 @@ /*RXDE*/ 4 &UIC1_2 13 0x4>; }; + mmc0: mmc@20c0000 { + compatible = "st,sdhci-stih407", "st,sdhci"; + reg = <0x020c0000 0x20000>; + reg-names = "mmc"; + interrupts = <21 0x4>; + interrupt-parent = <&UIC1_3>; + interrupt-names = "mmcirq"; + pinctrl-names = "default"; + pinctrl-0 = <>; + clock-names = "mmc"; + clocks = <&mmc_clk>; + bus-width = <4>; + non-removable; + sd-uhs-sdr50; + sd-uhs-sdr104; + sd-uhs-ddr50; + }; + opb { compatible = "ibm,opb"; #address-cells = <1>; diff --git a/arch/powerpc/configs/44x/fsp2_defconfig b/arch/powerpc/configs/44x/fsp2_defconfig index e8e6a69..935aabe 100644 --- a/arch/powerpc/configs/44x/fsp2_defconfig +++ b/arch/powerpc/configs/44x/fsp2_defconfig @@ -92,8 +92,10 @@ CONFIG_MMC_DEBUG=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_OF_ARASAN=y +CONFIG_MMC_SDHCI_ST=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_M41T80=y +CONFIG_RESET_CONTROLLER=y CONFIG_EXT2_FS=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y -- 1.7.1