From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 04 Jul 2023 14:05:13 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qGemQ-00ElBd-Qo for lore@lore.pengutronix.de; Tue, 04 Jul 2023 14:05:13 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qGemN-0005Uy-JV for lore@pengutronix.de; Tue, 04 Jul 2023 14:05:12 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oawcvL9HraTCU6hV0qxhLkIjQjrkUH2p4lwxpfNF3mo=; b=kbrmPgwL2DYMG/AjECvHal1DH9 q94+otQqOZyjM/VPQ/OZhvPLpIqFQNHqVJ0WBGa9hHQz9PTF0cLOBGaNBGGOdD+s3U9iKAs2HWrkG oqyvxgtLP5O3kmMOe9szbz9/NNLaV64yG39k+NvLz8w6jvwWGtDYiicfc3vUkTcMW/Le1sB5QtNm4 UFeqsMHQaATkluh9by/elTiJ2xblaWmQda50yDAHcIFaRUHeob4YhPhAsw4EHzZbfdS5PICgl4cGs EzoFVT5BZf7OoI4iRKafQFG9kLPB8x8nd4HSCWLjr5GBIQNXbb58FskxP4zITQIw+Qyif3PxBrcZL +YXdSBwA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qGelF-00DC05-0H; Tue, 04 Jul 2023 12:04:01 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qGelC-00DByk-0a for barebox@lists.infradead.org; Tue, 04 Jul 2023 12:03:59 +0000 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qGelA-0005FS-Sn; Tue, 04 Jul 2023 14:03:56 +0200 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1qGelA-00018u-Ec; Tue, 04 Jul 2023 14:03:56 +0200 Date: Tue, 4 Jul 2023 14:03:56 +0200 From: Sascha Hauer To: Antony Pavlov Cc: barebox@lists.infradead.org, Ahmad Fatoum Message-ID: <20230704120356.GD18491@pengutronix.de> References: <20230610103220.566369-1-antonynpavlov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230610103220.566369-1-antonynpavlov@gmail.com> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230704_050358_222072_A3B05557 X-CRM114-Status: GOOD ( 24.67 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [RFC 0/4] Run barebox on sc6531e-based feature phone X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Hi Antony, This has stayed unanswered for some time. I am not sure what I should do with it. In the current form I think it's a bit too basic to be useful. Maybe we can add it once the LCD and Keypad driver is ready? Sascha On Sat, Jun 10, 2023 at 01:32:16PM +0300, Antony Pavlov wrote: > This patch series adds initial support for SC6531E chip. > > SC6431E chip is specially designed solution for creating > feature phones. It contains > > * ARM926EJ-S core (up to 208 MHz) > * embedded PSRAM > * peripherals: USB, SPI, UART, IIS, PCM, I2C, keypad, LCD > * SIM card and GSM/GPRS/FM/BT stuff > > This work is based on FPDoom, see [1], [2], [3] for details. > > At the moment only timer and debug_ll output via USB > are supported. > > After adding lcd and keypad driver running bareDOOM [4] > on SC6531E will be possible. > > [1] https://github.com/ilyakurdyukov/fpdoom > [2] https://habr.com/ru/articles/706766/ > [3] https://www.youtube.com/watch?v=tln_Iace1O8 > [4] https://github.com/a3f/bareDOOM > > Antony Pavlov (4): > clocksource: add sc6531e driver > ARM: add sc6531e and F+ Ezzy 4 phone support > sc6531e: add debug_ll support > Documentation: add sc6531e instructions > > Documentation/boards/sc6531e.rst | 187 +++++++++ > arch/arm/Kconfig | 10 + > arch/arm/Makefile | 1 + > arch/arm/boards/Makefile | 1 + > arch/arm/boards/ezzy-4/Makefile | 6 + > arch/arm/boards/ezzy-4/env/init/automount | 27 ++ > arch/arm/boards/ezzy-4/lowlevel.c | 19 + > arch/arm/boards/ezzy-4/usbio.c | 449 ++++++++++++++++++++++ > arch/arm/configs/ezzy-4_defconfig | 49 +++ > arch/arm/cpu/uncompress.c | 7 + > arch/arm/dts/Makefile | 1 + > arch/arm/dts/ezzy-4.dts | 22 ++ > arch/arm/include/asm/debug_ll.h | 2 + > arch/arm/mach-sc6531e/Kconfig | 17 + > arch/arm/mach-sc6531e/Makefile | 3 + > drivers/clocksource/Makefile | 1 + > drivers/clocksource/timer-sc6531e.c | 70 ++++ > include/mach/sc6531e/debug_ll.h | 17 + > 18 files changed, 889 insertions(+) > create mode 100644 Documentation/boards/sc6531e.rst > create mode 100644 arch/arm/boards/ezzy-4/Makefile > create mode 100644 arch/arm/boards/ezzy-4/env/init/automount > create mode 100644 arch/arm/boards/ezzy-4/lowlevel.c > create mode 100644 arch/arm/boards/ezzy-4/usbio.c > create mode 100644 arch/arm/configs/ezzy-4_defconfig > create mode 100644 arch/arm/dts/ezzy-4.dts > create mode 100644 arch/arm/mach-sc6531e/Kconfig > create mode 100644 arch/arm/mach-sc6531e/Makefile > create mode 100644 drivers/clocksource/timer-sc6531e.c > create mode 100644 include/mach/sc6531e/debug_ll.h > > -- > 2.39.0 > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |