From patchwork Wed Aug 12 00:14:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 11709811 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AB3D813B1 for ; Wed, 12 Aug 2020 00:15:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 92ACD20782 for ; Wed, 12 Aug 2020 00:15:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=crapouillou.net header.i=@crapouillou.net header.b="DIQvIU1L" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726402AbgHLAPW (ORCPT ); Tue, 11 Aug 2020 20:15:22 -0400 Received: from crapouillou.net ([89.234.176.41]:52050 "EHLO crapouillou.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726271AbgHLAPV (ORCPT ); Tue, 11 Aug 2020 20:15:21 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1597191318; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references; bh=CfEFh8k7eWE5NUFOPuJC1Ql4YUVM6wmSQ0wshhmMmPA=; b=DIQvIU1Lbbx3xtka5IpNNOGUE/62Y7Ml1sL4q9yXHAQ4HBHb/ExV9nGBG4tCrVEGTav95r OEn/e+z11dFBEhboNw4/iKiMD0Cm8pB1T3D+DsUb7ieJrH+ca6Iomu1S8uM9lMMsctzCxU 6u2ad4aHRv5XJKPPJHLsh9pUjiiFkJU= From: Paul Cercueil To: Thomas Bogendoerfer Cc: Paul Burton , Krzysztof Kozlowski , =?utf-8?b?5ZGo55Cw5p2w?= , od@zcrc.me, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Paul Cercueil Subject: [PATCH v2 00/13] Convert Ingenic to a generic board v2 Date: Wed, 12 Aug 2020 02:14:57 +0200 Message-Id: <20200812001510.460382-1-paul@crapouillou.net> MIME-Version: 1.0 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Hi, Changes since V1: - the get_system_type() now will simply return the "system_type" variable if non-NULL, and the various boards can set this pointer should they want to set a custom value. The .get_system_type callback that v1 added to the struct mips_machine is gone. - the board-ingenic.c has been modified accordingly. - patch [06/13] is new, it makes sure that the kernel's command line is initialized properly and includes the parameters passed by the bootloader. - the cu1830-neo board defconfig has now been regenerated in patch [12/13]. Cheers, -Paul Paul Cercueil (13): MIPS: cpu-probe: Set Ingenic's writecombine to _CACHE_CACHABLE_WA MIPS: cpu-probe: Mark XBurst CPU as having vtagged caches MIPS: cpu-probe: ingenic: Fix broken BUG_ON MIPS: Kconfig: add MIPS_GENERIC_KERNEL symbol MIPS: generic: Allow boards to set system type MIPS: generic: Init command line with fw_init_cmdline() MIPS: generic: Support booting with built-in or appended DTB MIPS: generic: Add support for zboot MIPS: generic: Increase NR_IRQS to 256 MIPS: generic: Add support for Ingenic SoCs MIPS: jz4740: Drop folder MIPS: configs: Regenerate configs of Ingenic boards MAINTAINERS: Update paths to Ingenic platform code MAINTAINERS | 4 +- arch/mips/Kbuild.platforms | 1 - arch/mips/Kconfig | 43 ++++-- arch/mips/configs/ci20_defconfig | 4 +- arch/mips/configs/cu1000-neo_defconfig | 16 +- arch/mips/configs/cu1830-neo_defconfig | 15 +- arch/mips/configs/gcw0_defconfig | 2 +- arch/mips/configs/qi_lb60_defconfig | 5 +- arch/mips/configs/rs90_defconfig | 4 +- arch/mips/generic/Kconfig | 8 +- arch/mips/generic/Makefile | 1 + arch/mips/generic/Platform | 1 + arch/mips/generic/board-ingenic.c | 108 +++++++++++++ arch/mips/generic/init.c | 11 +- arch/mips/generic/proc.c | 5 + arch/mips/include/asm/mach-generic/irq.h | 2 +- .../asm/mach-jz4740/cpu-feature-overrides.h | 50 ------ arch/mips/include/asm/mach-jz4740/irq.h | 13 -- arch/mips/include/asm/pgtable-bits.h | 5 - arch/mips/{jz4740 => ingenic}/Kconfig | 16 +- arch/mips/jz4740/Makefile | 9 -- arch/mips/jz4740/Platform | 3 - arch/mips/jz4740/setup.c | 145 ------------------ arch/mips/kernel/cpu-probe.c | 8 +- 24 files changed, 186 insertions(+), 293 deletions(-) create mode 100644 arch/mips/generic/board-ingenic.c delete mode 100644 arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h delete mode 100644 arch/mips/include/asm/mach-jz4740/irq.h rename arch/mips/{jz4740 => ingenic}/Kconfig (91%) delete mode 100644 arch/mips/jz4740/Makefile delete mode 100644 arch/mips/jz4740/Platform delete mode 100644 arch/mips/jz4740/setup.c