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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 <[email protected]>
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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 <[email protected]>
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This patch adds devicetree support to the mcfuart.c driver
and removes non DM code.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Angelo Dureghello <[email protected]>
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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 <[email protected]>
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Boards can now use DM serial driver, or still legacy mcf uart
driver version.
Signed-off-by: Angelo Dureghello <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <[email protected]>
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The following commit introduces some build failures for ColdFire
platform.
commit abaef69fbe683197607febeb2cc619490aca2a10
Author: Marek Vasut <[email protected]>
Date: Thu Sep 13 16:51:38 2012 +0200
Add the missed header files.
Sign-off-by: Alison Wang <[email protected]>
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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 <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
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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 <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Anatolij Gustschin <[email protected]>
Cc: Stefan Roese <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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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 <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: TsiChung Liew <[email protected]>
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Provide proper port passing from serial_init to uart_part_conf.
Signed-off-by: TsiChung Liew <[email protected]>
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Applied the patch for baudrate divider value truncation for
serial_init to serial_setbrg as well.
Signed-off-by: Richard Retanubun <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Stefan Roese <[email protected]>
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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 <[email protected]>
Acked-by: Gerald Van Baren <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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from cpu_init() to uart_gpio_conf()
Signed-off-by: TsiChungLiew <[email protected]>
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Signed-off-by: TsiChungLiew <[email protected]>
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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 <[email protected]>
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