From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 07 May 2021 12:28:46 +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 1lexiw-0004F0-12 for lore@lore.pengutronix.de; Fri, 07 May 2021 12:28:46 +0200 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lexiv-0001Vn-0L for lore@pengutronix.de; Fri, 07 May 2021 12:28:45 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type: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:Cc:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+XSiV+CKeZCjAzuhcD5hlsI38NCnKOZzJ6XZF1Y7DRo=; b=FH4VeGm3YQlA8XkqEpJCqCvgF hcQnyWPywFPxY8YbzB+5F/pOlCDbf5XOGambboVcZI9KADh9OauqzHHxkkHlw4xOtJ0FgYxHrirQY Q3ICnSdVjs2anIXNFvArzzvJ4JGK6RmIs2lKt+pqLjBnn8tF/TOU6WyXrA9PDKW1TR0BV6MEPfucq 1Vxf7ujsaSH1em9wBbF78r67/5i1fBmYtZDs1ttjTWQvBCpxz38cr0kmXwQG4xE0LJW7FRA/iLknL gZAeQWp2N2SVWrGIapafwLbbEpqdI3f0G+A39sg/G6HxXTu5ySzJFhCVeaPwKgLsBfhOGilopS+a0 doUfKMYQA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lexhq-006p4w-4y; Fri, 07 May 2021 10:27:38 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lexeC-006ndz-Af for barebox@desiato.infradead.org; Fri, 07 May 2021 10:23:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description; bh=ZPeqDT6PYSMmOQKdh2Fnl2N7JOHVA6+90hoHQdaG2Fk=; b=uTbdnM+H3w4FdqRrlBlPC3Ck/d 2wyv6rImIBcacb2k4SHv3NLVqEHloMcG371053igWa6byDV0bTzsomqlMQfNpoLO8FqKcFTF4xQb2 xGrAFH8GDDVqsp4Pm4pDFnyySaxAhkYsr+lFvGV/1mBEG9bjmmjo1MRcW3nvReXFUzU0G09mB4KjH fInvSo//96+PaarW5jbv2WgGc4sysgmNYHwGgJONtV/Xip+VD2vQAvd+AXPMNNZZIMGAAIgHLHtyw zXRMrLzu0VgkUNfGEBdPq481AK84iCpwkL1+JVW82I4gfgx4rJzd1pDUMQA59Fym1ql8kmrNT/Bdk bBvUAAhQ==; Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lexe9-006mIp-Ho for barebox@lists.infradead.org; Fri, 07 May 2021 10:23:51 +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 1lexe7-0000Io-Ts; Fri, 07 May 2021 12:23:47 +0200 To: Antony Pavlov , barebox@lists.infradead.org References: <20210506220834.223350-1-antonynpavlov@gmail.com> From: Ahmad Fatoum Message-ID: <331e6c41-2ced-22f0-ba69-27d0213897c9@pengutronix.de> Date: Fri, 7 May 2021 12:23:47 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <20210506220834.223350-1-antonynpavlov@gmail.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210507_032349_629679_D6DFECFC X-CRM114-Status: GOOD ( 18.01 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2001:8b0:10b:1:d65d:64ff:fe57:4e05 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=-3.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 00/11] 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 07.05.21 00:08, Antony Pavlov wrote: > 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() Why? > > Antony Pavlov (11): > 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 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 > RISC-V: make it possible to build RV32I multi-image with DEBUG_LL=n > > arch/riscv/Kconfig | 22 +- > arch/riscv/Kconfig.socs | 18 +- > arch/riscv/boards/Makefile | 1 + > arch/riscv/boards/erizo/lowlevel.c | 5 + > arch/riscv/boards/litex-linux/Makefile | 3 + > arch/riscv/boards/litex-linux/lowlevel.c | 20 ++ > arch/riscv/boot/Makefile | 1 + > arch/riscv/boot/nmon_entry.S | 13 + > arch/riscv/configs/erizo_generic_defconfig | 1 + > arch/riscv/configs/litex_linux_defconfig | 77 +++++ > arch/riscv/cpu/time.c | 7 + > arch/riscv/dts/Makefile | 1 + > arch/riscv/dts/erizo.dtsi | 2 + > arch/riscv/dts/litex-linux.dts | 96 ++++++ > arch/riscv/dts/litex_soc_linux.dtsi | 49 +++ > arch/riscv/include/asm/debug_ll.h | 3 + > arch/riscv/include/asm/debug_ll_litex.h | 123 +++++++ > arch/riscv/include/asm/riscv_nmon.h | 49 ++- > arch/riscv/include/asm/timer.h | 1 + > common/Kconfig | 4 + > drivers/clocksource/timer-riscv.c | 19 +- > drivers/gpio/Kconfig | 14 + > drivers/gpio/Makefile | 1 + > drivers/gpio/gpio-74xx-mmio.c | 166 +++++++++ > drivers/net/Kconfig | 8 + > drivers/net/Makefile | 1 + > drivers/net/liteeth.c | 376 +++++++++++++++++++++ > drivers/serial/Makefile | 1 + > drivers/serial/serial_litex.c | 96 ++++++ > drivers/spi/Kconfig | 3 + > drivers/spi/Makefile | 1 + > drivers/spi/litex_spiflash.c | 241 +++++++++++++ > images/Makefile.riscv | 4 + > 33 files changed, 1388 insertions(+), 39 deletions(-) > create mode 100644 arch/riscv/boards/litex-linux/Makefile > create mode 100644 arch/riscv/boards/litex-linux/lowlevel.c > create mode 100644 arch/riscv/boot/nmon_entry.S > create mode 100644 arch/riscv/configs/litex_linux_defconfig > create mode 100644 arch/riscv/dts/litex-linux.dts > create mode 100644 arch/riscv/dts/litex_soc_linux.dtsi > create mode 100644 arch/riscv/include/asm/debug_ll_litex.h > create mode 100644 drivers/gpio/gpio-74xx-mmio.c > create mode 100644 drivers/net/liteeth.c > create mode 100644 drivers/serial/serial_litex.c > create mode 100644 drivers/spi/litex_spiflash.c > -- 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