From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 17 Aug 2021 12:22:45 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mFwF3-00069X-Qb for lore@lore.pengutronix.de; Tue, 17 Aug 2021 12:22:45 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mFwEy-0005JI-PP for lore@pengutronix.de; Tue, 17 Aug 2021 12:22:45 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QA6dcjIMb+ObhMpGIwzlpQesg7uwu/KLiRHhXSu8dOk=; b=f9W9Q0QKscSkmm dXI4lz3bs/SGSNo9YbcJ31/2tS+7osNxZDIFm31f4OSJ+piC47KsQgeTHOcnWS6jH+wkiLSWtHbf1 kCweMje3Ek8A7eU4T5+CTW7wErnY5fwPBlDw+fjwKS+JZ3TNT78sJMXBwFLGBonEK2xqwoeFzhYMD E/Qow3KyzBvkFz0t08FWV8YfiIWI3slVW8lTFHvfKPgbwp2ECW1KZzsNlhyeVmsMF877E4UdALzxL r8y0e8ZqtpfQZ6tIugpU7VbH8wJ1z3Mtcg0nUsusqXrMFMbMHHvt1H7S74wMF64eMsUc6atwjg7sX H7aMuQWju45svZY0o4KQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFwDT-0025sP-3T; Tue, 17 Aug 2021 10:21:07 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFwDK-0025ol-Oy for barebox@lists.infradead.org; Tue, 17 Aug 2021 10:21:02 +0000 Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=[IPv6:::1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mFwDE-00053c-HV; Tue, 17 Aug 2021 12:20:52 +0200 To: Antony Pavlov References: <20210525071952.18045-1-antonynpavlov@gmail.com> <32db3d61-f04c-5940-600c-fb2435808beb@pengutronix.de> <20210817131628.3a7483f1ec121fb8822bdc99@gmail.com> From: Ahmad Fatoum Message-ID: Date: Tue, 17 Aug 2021 12:20:49 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <20210817131628.3a7483f1ec121fb8822bdc99@gmail.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210817_032058_897044_EFCE38B4 X-CRM114-Status: GOOD ( 21.67 ) 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: , Cc: barebox@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::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=-5.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v3 00/10] RISC-V: add LiteX SoC support; resurrect nmon 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) On 17.08.21 12:16, Antony Pavlov wrote: > On Wed, 11 Aug 2021 10:52:53 +0200 > Ahmad Fatoum wrote: > > Hi Ahmad! > >> Hello Antony, >> >> On 25.05.21 09:19, Antony Pavlov wrote: >>> Changes since v2: >>> >>> * rebase on top of master branch (f873c7ff2497) + >>> "RISC-V: extend multi-image to support both S- and M-Mode" >>> (http://lists.infradead.org/pipermail/barebox/2021-May/036086.html). >>> * "litex serial: add setbrg callback" patch by Marek Czerski is added >>> for review; >>> * fix "clocksource: timer-riscv: select CSR from device tree" patch; >>> * change gpio IP-block base addresses in litex dts; >>> * gpio-74xx-mmio uses device_get_match_data() now. >>> >>> Changes since v1: >>> >>> * rebased on top of next branch; >>> * new patches are introduced: >>> * clocksource: timer-riscv: select CSR from device tree >>> * RISC-V: make RISCV_SBI and RISCV_M_MODE explicitly mutually exclusive >>> * RISC-V: make it possible to build RV32I multi-image with DEBUG_LL=n >>> * almost all of Ahmad's notes are fixed (e.g. unused header files inclusions are dropped); >>> * NOT FIXED: gpio-74xx-mmio still uses dev_get_drvdata(), not device_get_match_data() >>> >>> Antony Pavlov (9): >>> clocksource: timer-riscv: select CSR from device tree >>> RISC-V: make it possible to run nmon from PBL C code >>> RISC-V: boards: erizo: make it possible to use nmon >>> serial: add litex UART driver >>> gpio: add driver for 74xx-ICs with MMIO access >>> spi: add litex spiflash driver >>> net: add LiteEth driver >>> RISC-V: add LiteX SoC and linux-on-litex-vexriscv support >>> RISC-V: add litex_linux_defconfig >>> >>> Marek Czerski (1): >>> litex serial: add setbrg callback >> >> I'd like to give this a try eventually while following: >> https://github.com/enjoy-digital/litex/wiki/Use-LiteX-on-the-Acorn-CLE-215 >> >> Do you intend to submit a new revision soon? Is it ok for you if I respin >> this series? > > Sorry for delay with reply, I was on vacation. No worries. :) > > I have just resend litex patchseries v4. > I have tested it with linux binaries from this repo: > > https://github.com/frantony/arty-linux-on-litex-vexriscv-prebuilt > > What do you want to respin in the litex patchseries? Just rebase, address feedback and give it a try. Thanks for the respin. Building and loading linux-on-litex-vexriscv onto my FPGA worked, so I'll give your series a try as well later. (What doesn't yet work is use as PCIe endpoint[1]. Still monkey debugging that) [1]: https://github.com/enjoy-digital/litepcie/issues/54 Cheers, Ahmad > -- 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 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox