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{ "id": 813746, "url": "http://patchwork.ozlabs.org/api/covers/813746/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/1505379066-5334-1-git-send-email-andy.yan@rock-chips.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1505379066-5334-1-git-send-email-andy.yan@rock-chips.com>", "list_archive_url": null, "date": "2017-09-14T08:51:06", "name": "[U-Boot,v2,0/3] support enter download mode on rockchip platform", "submitter": { "id": 65124, "url": "http://patchwork.ozlabs.org/api/people/65124/?format=api", "name": "Andy Yan", "email": "andy.yan@rock-chips.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/cover/1505379066-5334-1-git-send-email-andy.yan@rock-chips.com/mbox/", "series": [ { "id": 3052, "url": "http://patchwork.ozlabs.org/api/series/3052/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=3052", "date": "2017-09-14T08:51:06", "name": "support enter download mode on rockchip platform", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/3052/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/813746/comments/", "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xtC212WS1z9sPs\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 14 Sep 2017 18:51:36 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid 1A4FEC21E2F; Thu, 14 Sep 2017 08:51:29 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id CD124C21D8D;\n\tThu, 14 Sep 2017 08:51:26 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid D7B77C21CA5; Thu, 14 Sep 2017 08:51:25 +0000 (UTC)", "from regular1.263xmail.com (regular1.263xmail.com [211.150.99.140])\n\tby lists.denx.de (Postfix) with ESMTPS id 08ECBC21C6D\n\tfor <u-boot@lists.denx.de>; Thu, 14 Sep 2017 08:51:25 +0000 (UTC)", "from andy.yan?rock-chips.com (unknown [192.168.167.239])\n\tby regular1.263xmail.com (Postfix) with ESMTP id 5B8B34CBB\n\tfor <u-boot@lists.denx.de>; Thu, 14 Sep 2017 16:51:17 +0800 (CST)", "from localhost.localdomain (localhost [127.0.0.1])\n\tby smtp.263.net (Postfix) with ESMTPA id 5F5CB3CF;\n\tThu, 14 Sep 2017 16:51:13 +0800 (CST)", "from localhost.localdomain (unknown [58.22.7.114])\n\tby smtp.263.net (Postfix) whith ESMTP id 16697BCJ3K1;\n\tThu, 14 Sep 2017 16:51:16 +0800 (CST)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=0.6 required=5.0 tests=RCVD_IN_DNSWL_NONE,\n\tRCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,RCVD_IN_SORBS_WEB autolearn=no\n\tautolearn_force=no version=3.4.0", "X-263anti-spam": "KSV:0;", "X-MAIL-GRAY": "0", "X-MAIL-DELIVERY": "1", "X-KSVirus-check": "0", "X-ABS-CHECKED": "4", "X-RL-SENDER": "andy.yan@rock-chips.com", "X-FST-TO": "sjg@chromium.org", "X-SENDER-IP": "58.22.7.114", "X-LOGIN-NAME": "andy.yan@rock-chips.com", "X-UNIQUE-TAG": "<8d319b62477e7f010fca87ffdf6ff95f>", "X-ATTACHMENT-NUM": "0", "X-SENDER": "yxj@rock-chips.com", "X-DNS-TYPE": "0", "From": "Andy Yan <andy.yan@rock-chips.com>", "To": "sjg@chromium.org,\n\tphilipp.tomsich@theobroma-systems.com", "Date": "Thu, 14 Sep 2017 16:51:06 +0800", "Message-Id": "<1505379066-5334-1-git-send-email-andy.yan@rock-chips.com>", "X-Mailer": "git-send-email 2.7.4", "Cc": "u-boot@lists.denx.de, Andy Yan <andy.yan@rock-chips.com>,\n\tdavid.wu@rock-chips.com", "Subject": "[U-Boot] [PATCH v2 0/3] support enter download mode on rockchip\n\tplatform", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.18", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "Most rockchip platform based boards use a key to instruct\nthe board enter download firmware mode, some boards use a\nadc to detect the key status, and some use a gpio.\n\nThis series try to implement all the download mode related\nfunctions.\n\nChanges in v2:\n- correct the rk322x boot mode register address\n- make the help text more clear\n- implement the back to bootrom download mode check in c, thanks for Dr. Philipp Tomsich's suggestion.\n- more document\n- move adc key detect as the defaut\n\nAndy Yan (3):\n rockchip: make boot_mode related codes reused across all platforms\n rockchip: add support for enter to bootrom download mode\n rockchip: check download key before bootup\n\n arch/arm/include/asm/arch-rockchip/boot_mode.h | 7 +++\n arch/arm/include/asm/arch-rockchip/bootrom.h | 15 ++++-\n arch/arm/mach-rockchip/Kconfig | 15 +++++\n arch/arm/mach-rockchip/Makefile | 4 ++\n arch/arm/mach-rockchip/boot_mode.c | 76 ++++++++++++++++++++++++++\n arch/arm/mach-rockchip/bootrom.c | 31 ++++++++++-\n arch/arm/mach-rockchip/rk3036-board.c | 24 --------\n arch/arm/mach-rockchip/rk322x-board.c | 24 --------\n arch/arm/mach-rockchip/rk3288-board.c | 25 ---------\n arch/arm/mach-rockchip/rk3399-board.c | 14 +++++\n arch/arm/mach-rockchip/save_boot_param.S | 25 ++++++---\n 11 files changed, 177 insertions(+), 83 deletions(-)\n create mode 100644 arch/arm/mach-rockchip/boot_mode.c\n create mode 100644 arch/arm/mach-rockchip/rk3399-board.c" }