From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from magratgarlick.emantor.de ([78.46.208.201] helo=margratgarlick.emantor.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gjHWR-0007KI-Fm for barebox@lists.infradead.org; Tue, 15 Jan 2019 05:44:25 +0000 From: Rouven Czerwinski Date: Tue, 15 Jan 2019 06:44:00 +0100 Message-Id: MIME-Version: 1.0 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" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v6 0/9] Raspberry Pi miniuart support To: barebox@lists.infradead.org Cc: Rouven Czerwinski This patch series adds support for the raspberry pi miniuart (also called aux-uart) to barebox. With this series the miniuart overlay is no longer necessary to start barebox on Raspberry Pi 3. v6: - Remove leftover val and missing fixup of the AUX Clock defines v5: - Add defines for register and base values from Sascha Hauer and Roland Hieber v4: - Fix indentation for compatible - Fix __maybe_unused annnotation for rpi_drvdata missed in v3 from Sascha Hauer v3: - Fix Indentation from Oleksij Rempel and Sascha Hauer v2: - Move console clock initialization into board core - Retrieve the core clock frequency for the miniuart from the firmware - Double the clock frequency in the ns16550 rpi init function instead of during initialization from Lucas Stach Rouven Czerwinski (9): ARM: rpi: fix typo in rpi-common.c ARM: rpi: move clks into board specific rpi-common ARM: rpi: retrieve miniuart clock from firmware serial_ns16550: handle default reg-io-width serial_ns16550: add raspberry pi compatible and init ARM: rpi: add NS16550 support ARM: rpi: choose miniuart as stdout doc: bcm283x: remove miniuart overlay instruction ARM: rpi: use defines for uart bases Documentation/boards/bcm2835.rst | 1 +- arch/arm/boards/raspberry-pi/rpi-common.c | 34 ++++++++++- arch/arm/configs/rpi_defconfig | 1 +- arch/arm/dts/bcm2837-rpi-3.dts | 7 +-- arch/arm/mach-bcm283x/core.c | 19 +------ drivers/serial/serial_ns16550.c | 74 ++++++++++++++++-------- 6 files changed, 85 insertions(+), 51 deletions(-) base-commit: 0b5361a328632e64c14a54306119093a0c7fecdf -- git-series 0.9.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox