From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933612AbdEONIO (ORCPT ); Mon, 15 May 2017 09:08:14 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:35007 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933558AbdEONIL (ORCPT ); Mon, 15 May 2017 09:08:11 -0400 From: Ivan Mikhaylov To: Alistair Popple , Matt Porter Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Benjamin Herrenschmidt , Joel Stanley , Paul Mackerras , Michael Ellerman Subject: [PATCH 0/4] Support for the FSP2 476fpe board in arch/powerpc Date: Mon, 15 May 2017 16:07:50 +0300 X-Mailer: git-send-email 2.10.1 (Apple Git-78) X-MIMETrack: Itemize by SMTP Server on D06ML001/06/M/IBM(Release 9.0.1FP6HF197 | July 7, 2016) at 15/05/2017 14:07:55, Serialize by Router on D06ML001/06/M/IBM(Release 9.0.1FP6HF197 | July 7, 2016) at 15/05/2017 14:07:56, Serialize complete at 15/05/2017 14:07:56 X-TNEFEvaluated: 1 X-TM-AS-GCONF: 00 x-cbid: 17051513-0040-0000-0000-000003AA3D76 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17051513-0041-0000-0000-000020210C9B Message-Id: <20170515130754.59363-1-ivan@de.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-05-15_08:,, 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=8.0.1-1703280000 definitions=main-1705150135 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds support for the FSP2 (476fpe) board. This includes code in arch/powerpc/platforms/44x for board initialization. Only uImage is supported by now. Also there was some problem with whole watchdog TCR rewrite which causing unexpected very early panic and fixed by 4 patch. dts and defconfig for common usage included as well. Tested on FSP2 board with uboot and initramfs image. Ivan Mikhaylov (4): arch/powerpc/44x/fsp2: platform support for fsp2(476fpe) board arch/powerpc/44x/fsp2: add device tree for fsp2 board arch/powerpc/44x/fsp2: add defconfig for fsp2 board arch/powerpc/44x/fsp2: wdt tcr update instead of whole rewrite arch/powerpc/boot/dts/fsp2.dts | 608 +++++++++++++++++++++++++++++++ arch/powerpc/configs/44x/fsp2_defconfig | 126 +++++++ arch/powerpc/kernel/time.c | 16 + arch/powerpc/platforms/44x/Kconfig | 12 + arch/powerpc/platforms/44x/Makefile | 1 + arch/powerpc/platforms/44x/fsp2.c | 62 ++++ 6 files changed, 825 insertions(+), 0 deletions(-) create mode 100644 arch/powerpc/boot/dts/fsp2.dts create mode 100644 arch/powerpc/configs/44x/fsp2_defconfig create mode 100644 arch/powerpc/platforms/44x/fsp2.c