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. 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 (7): 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 Documentation/boards/bcm2835.rst | 1 +- arch/arm/boards/raspberry-pi/rpi-common.c | 26 +++++++++- 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 | 71 ++++++++++++++++-------- 6 files changed, 76 insertions(+), 49 deletions(-) base-commit: 4d94b3c0208fedf9c9c2eed0053e9dffb9d52506 -- git-series 0.9.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
