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The driver for on-chip UART used on Panasonic UniPhier platform.
Signed-off-by: Masahiro Yamada <[email protected]>
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Use driver model for serial ports.
Since Tegra now uses driver model for serial, adjust the definition of
V_NS16550_CLK so that it is clear that this is only used for SPL.
Signed-off-by: Simon Glass <[email protected]>
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Add driver model support so that ns16550 can support operation both with
and without driver model.
The driver needs a clock frequency so cannot stand alone unfortunately. The
clock frequency must be provided by a separate driver.
Signed-off-by: Simon Glass <[email protected]>
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Serial devices support simple byte input/output and a few operations to find
out whether data is available. Add a basic uclass for serial devices to be
used by drivers that are converted to driver model.
Signed-off-by: Simon Glass <[email protected]>
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Driver for non-standard on-chip UART, instantiated in the ARC (Synopsys)
FPGA Boards such as ARCAngel4/ML50x
Signed-off-by: Alexey Brodkin <[email protected]>
Cc: Mischa Jonker <[email protected]>
Cc: Francois Bedard <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Stefano Babic <[email protected]>
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This driver is no longer used, remove it.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Albert Aribaud <[email protected]>
Cc: Michael Schwingen <[email protected]>
Cc: Tom Rini <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
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Since commit 5dc5f36 removed B2 board support,
there are no boards enabling serial_s3c44b0.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Andrea Scian <[email protected]>
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The driver makes it possible to use an application UART as
the U-Boot output console for Freescale i.MX23/i.MX28 devices.
Signed-off-by: Andreas Wass <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Marek Vasut <[email protected]>
Acked-by: Marek Vasut <[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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Conflicts:
drivers/serial/Makefile
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This patch adds lpuart support for Vybrid VF610 platform.
Signed-off-by: TsiChung Liew <[email protected]>
Signed-off-by: Alison Wang <[email protected]>
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- Move blackfin serial driver to the generic driver folder.
- Move blackfin serial headers to blackfin arch head folder.
- Update the include path to blackfin serial header in start up code.
Signed-off-by: Sonic Zhang <[email protected]>
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Following the removal of the smdk6400 board, the s3c64xx SoC becomes unused, so
remove associated code. It will still be possible to restore it later from the
Git history if necessary.
Signed-off-by: Benoît Thébaudeau <[email protected]>
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Commit 8b710b1 started removing code for the unmaintained "ns9750dev"
board; the board support is still broken, and not included anywhere in
the Makefile or boards.cfg. Remove the remaining dead code.
Signed-off-by: Wolfgang Denk <[email protected]>
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This driver is no longer used, remove it.
Signed-off-by: Marek Vasut <[email protected]>
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This stuff has been rotting in the tree for a while now. Remove it.
Signed-off-by: Marek Vasut <[email protected]>
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This stuff has been rotting in the tree for a year now. Remove it.
Signed-off-by: Marek Vasut <[email protected]>
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This stuff has been rotting in the tree for a year now. Remove it.
Signed-off-by: Marek Vasut <[email protected]>
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Since commit 957731ed (ARM: remove broken "lpd7a40x" boards),
lh7a40x cpu and serial driver have become unused. Remove them.
Signed-off-by: Albert ARIBAUD <[email protected]>
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Compile drivers/serial/serial.c by default both into SPL and into
non-SPL builds, since CONFIG_SERIAL_MULTI is now the default state.
Also having common/serial.c in by default now, it's pointless to keep
-DCONFIG_SERIAL_MULTI in CPPFLAGS any longer, so remove it as well.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Anatolij Gustschin <[email protected]>
Cc: Stefan Roese <[email protected]>
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Enable CONFIG_SERIAL_MULTI for all builds of U-Boot. That includes
both SPL builds and non-SPL builds, everything. To avoid poluting
this patch with removal of ifdef-endif constructions containing
CONFIG_SERIAL_MULTI, the CONFIG_SERIAL_MULTI is temporarily added
into CPPFLAGS in config.mk . This will be again removed in following
patch.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
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Move the common/serial.c into driver/serial/, since this file
provides serial multiplexing functions and it is imperative to
be linked with libserial.o instead of libcommon.o.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
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This serial driver had wrong name of the source file for some time
now. The name of the driver was serial.c instead of any more logical
and fitting name. Thus, rename the driver source file to serial_ns16550.c
and be done with it.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Anatolij Gustschin <[email protected]>
Cc: Stefan Roese <[email protected]>
Cc: Mike Frysinger <[email protected]>
Cc: Michal Simek <[email protected]>
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The driver is used on Xilinx Zynq platform.
Signed-off-by: Michal Simek <[email protected]>
CC: Joe Hershberger <[email protected]>
CC: Marek Vasut <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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This change adds an implementation of high-speed UART found on NXP
LPC32X0 SoCs. Such UARTs are enumerated as UART1, UART2 and UART7.
Signed-off-by: Vladimir Zapolskiy <[email protected]>
Cc: Albert ARIBAUD <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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This was used by the AVP in early boot but is no longer used. Unless we
plan to enable it somehow it is not needed. In any case we should try
to use the ns16550 driver instead as it has the same code.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This uart simply writes to stdout and reads from stdin. We might imagine
instead buffering the data so that a test interface can check output and
inject input.
Signed-off-by: Simon Glass <[email protected]>
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Signed-off-by: Aneesh V <[email protected]>
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The at91rm9200_usart driver could be fully replaced by atmel_usart driver.
Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Tom Warren <[email protected]>
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Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils. As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".
This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in config.mk and used in all Makefiles) is
inspired.
The name of each former library archive is preserved except for
extensions which change from ".a" to ".o". This commit updates
references accordingly where needed, in particular in some linker
scripts.
This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols. Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.
Signed-off-by: Sebastien Carlier <[email protected]>
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Use the same configuration around S5P SoCs.
(s5pc100, s5pc110, s5pc210 and so on)
Signed-off-by: Minkyu Kang <[email protected]>
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Because of other s5p series SoC will use these serial functions,
modify function's name and structure's name.
Signed-off-by: Minkyu Kang <[email protected]>
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The standard Altera UART & JTAG UART as well as the OpenCores
YANU driver are now in individual files in drivers/serial
rather than a single file uner cpu/nios2.
Signed-off-by: Scott McNutt <[email protected]>
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This patch includes the serial driver for s5pc1xx.
s5pc1xx uart driver needs own register setting and clock configuration.
So, need to special driver.
Signed-off-by: Minkyu Kang <[email protected]>
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UART hardware on i.MX27 is the same as on the i.MX31 so we just
need to provide the driver with correct address of the registers.
Signed-off-by: Ilya Yanok <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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As the common code also handles baudrate switching, which the board
specific vct.c driver did not support, this is one of the rare
occassions where deleting code actually adds a feature :)
Signed-off-by: Detlev Zundel <[email protected]>
Acked-by: Stefan Roese <[email protected]>
Acked-by: Shinya Kuribayashi <[email protected]>
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add CONFIG_AT91RM9200_USART to activate the driver
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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add CONFIG_CLPS7111_SERIAL to activate the driver
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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add CONFIG_LPC2292_SERIAL to activate the driver
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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add CONFIG_KS8695_SERIAL to activate the driver
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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add CONFIG_NETARM_SERIAL to activate the driver
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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add CONFIG_SA1100_SERIAL to activate the driver
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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