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path: root/drivers/serial/mcfuart.c
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2020-03-13serial: mcfuart: renaming to a more appropriate nameAngelo Durgehello
All drivers seems to align now to serial_xxx maning, so, aligning also this driver, to allow to be found easily. Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
2020-03-13serial: mcfuart: fix uart port indexAngelo Durgehello
Actually, using dev->seq value before probe to deduce the current serial port index leads to reading an invalid seq value (-1). So, getting dev->seq at probe time. Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
2019-05-24drivers: serial: mcfuart: add DT supportAngelo Dureghello
This patch adds devicetree support to the mcfuart.c driver and removes non DM code. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2016-05-17m68k: add DM model serial driverangelo@sysam.it
Boards can now use DM serial driver, or still legacy mcf uart driver version. Signed-off-by: Angelo Dureghello <angelo@sysam.it> Acked-by: Simon Glass <sjg@chromium.org>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2012-10-19ColdFire: uart: fix build failure for missing header filesAlison Wang
The following commit introduces some build failures for ColdFire platform. commit abaef69fbe683197607febeb2cc619490aca2a10 Author: Marek Vasut <marex@denx.de> Date: Thu Sep 13 16:51:38 2012 +0200 Add the missed header files. Sign-off-by: Alison Wang <b18965@freescale.com>
2012-10-17serial: Use default_serial_puts() in driversMarek Vasut
Replace the in-place ad-hoc implementation of serial_puts() within the drivers with default_serial_puts() call. This cuts down on the code duplication quite a bit. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
2012-10-15serial: Remove CONFIG_SERIAL_MULTI from serial driversMarek Vasut
Remove the support for not-CONFIG_SERIAL_MULTI part from serial port drivers and some board files. Since CONFIG_SERIAL_MULTI is now enabled by default, that part is a dead code. Remove it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15serial: mcf: Implement CONFIG_SERIAL_MULTI into MCF serial driverMarek Vasut
Implement support for CONFIG_SERIAL_MULTI into MCF serial driver. This driver was so far only usable directly, but this patch also adds support for the multi method. This allows using more than one serial driver alongside the MCF driver. Also, add a weak implementation of default_serial_console() returning this driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: TsiChung Liew <tsicliew@gmail.com>
2010-03-24ColdFire: Update uart_port_conf in serial driverTsiChung Liew
Provide proper port passing from serial_init to uart_part_conf. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
2009-02-06Coldfire: Applied baudrate formula of serial_init to serial_setbrgRichard Retanubun
Applied the patch for baudrate divider value truncation for serial_init to serial_setbrg as well. Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-06Fix merge problemsStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2008-07-11ColdFire: Fix UART baudrate formulaTsiChung Liew
The formula "counter = (u32) (gd->bus_clk / gd->baudrate) / 32" can generate the wrong divisor due to integer division truncation. Round the calculated divisor value by adding 1/2 the baudrate before dividing by the baudrate. Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
2007-08-19Fix some build errors.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-08Added uart_gpio_conf() in serial_init(), seperated uart port configuration ↵TsiChungLiew
from cpu_init() to uart_gpio_conf() Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
2007-08-08Renamed CONFIG_MCFSERIAL to CONFIG_MCFUARTTsiChungLiew
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
2007-07-10Rename mcfserial.c. Update include headerTsiChungLiew
Renamed mcfserial.c to mcfuart.c. Modified Makefile for mcfuart.o from mcfserial.o. Replace immap_5329.h and m5329.h to immap.h Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
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