Commit graph

63 commits

Author SHA1 Message Date
Masahiro Yamada
710f1d3d5f drivers: convert makefiles to Kbuild style
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-31 13:26:01 -04:00
Masahiro Yamada
d964df322f drivers: serial_s3c44b0: delete an unused driver
Since commit 5dc5f36 removed B2 board support,
there are no boards enabling serial_s3c44b0.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Andrea Scian <andrea.scian@dave-tech.it>
2013-09-19 09:52:04 +02:00
Andreas Wass
661edaafd4 ARM: mxs: Added application UART driver
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 <andreas.wass@dalelven.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
2013-08-21 19:20:28 +02:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Albert ARIBAUD
10e167329b Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Conflicts:
	drivers/serial/Makefile
2013-06-08 14:35:10 +02:00
Alison Wang
427eba706c arm: vf610: Add uart support for Vybrid VF610
This patch adds lpuart support for Vybrid VF610 platform.

Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
Signed-off-by: Alison Wang <b18965@freescale.com>
2013-06-03 10:56:53 +02:00
Sonic Zhang
9d803fc812 blackfin: Move blackfin serial driver out of blackfin arch folder.
- 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 <sonic.zhang@analog.com>
2013-05-13 16:30:26 +08:00
Benoît Thébaudeau
e53232250b arm: Remove support for unused s3c64xx
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 <benoit.thebaudeau@advansee.com>
2013-04-12 07:55:08 +02:00
Wolfgang Denk
4cfc611b4a ARM: ns9750dev: remove remainders of dead board
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 <wd@denx.de>
2013-02-28 14:49:24 +01:00
Marek Vasut
f2e0801565 stdio: Remove the CLPS7111 serial driver
This driver is no longer used, remove it.

Signed-off-by: Marek Vasut <marex@denx.de>
2012-10-26 22:38:40 +02:00
Marek Vasut
b411eb30f5 arm: Remove support for NETARM
This stuff has been rotting in the tree for a while now. Remove it.

Signed-off-by: Marek Vasut <marex@denx.de>
2012-10-26 22:38:00 +02:00
Marek Vasut
afad40299e arm: Remove support for s3c4510
This stuff has been rotting in the tree for a year now. Remove it.

Signed-off-by: Marek Vasut <marex@denx.de>
2012-10-26 22:37:12 +02:00
Marek Vasut
6f62f42071 arm: Remove support for lpc2292
This stuff has been rotting in the tree for a year now. Remove it.

Signed-off-by: Marek Vasut <marex@denx.de>
2012-10-26 22:35:20 +02:00
Albert ARIBAUD
b9f4bc34ac Remove lh7a40x cpu and serial driver
Since commit 957731ed (ARM: remove broken "lpd7a40x" boards),
lh7a40x cpu and serial driver have become unused. Remove them.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-10-16 18:00:36 +02:00
Marek Vasut
c1f5805a9d serial: Compile drivers/serial/serial.c by default
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 <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
2012-10-15 11:53:59 -07:00
Marek Vasut
82dda962f0 serial: Unconditionally enable CONFIG_SERIAL_MULTI
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 <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
2012-10-15 11:53:58 -07:00
Marek Vasut
7742aa65a8 serial: Move common/serial.c to drivers/serial/
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 <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
2012-10-15 11:53:58 -07:00
Marek Vasut
19b8fa0b61 serial: ns16550: Rename serial.c to serial_ns16550.c
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 <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Michal Simek <monstr@monstr.eu>
2012-10-15 11:53:58 -07:00
Michal Simek
194846f398 serial: Add Zynq serial driver
The driver is used on Xilinx Zynq platform.

Signed-off-by: Michal Simek <monstr@monstr.eu>
CC: Joe Hershberger <joe.hershberger@gmail.com>
CC: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
2012-10-04 16:46:18 +02:00
Vladimir Zapolskiy
cc35fdbc4d serial: add LPC32X0 high-speed UART devices support
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 <vz@mleia.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
2012-05-15 08:31:21 +02:00
Simon Glass
4c7447dfc7 tegra2: Remove unused low-level Tegra2 UART code
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 <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2011-12-09 17:30:09 +01:00
Simon Glass
7accb6ea56 sandbox: Add serial uart
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 <sjg@chromium.org>
2011-10-17 23:56:58 +02:00
Aneesh V
05bad4aa56 scaled down version of generic libraries for SPL
Signed-off-by: Aneesh V <aneesh@ti.com>
2011-07-26 14:44:25 +02:00
Andreas Bießmann
18ed5e9550 driver/serial: delete at91rm9200_usart
The at91rm9200_usart driver could be fully replaced by atmel_usart driver.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2011-07-04 10:55:27 +02:00
Tom Warren
2ee3678159 serial: Add Tegra2 serial port support
Signed-off-by: Tom Warren <twarren@nvidia.com>
2011-02-21 08:30:55 +01:00
Sebastien Carlier
6d8962e814 Switch from archive libraries to partial linking
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 <sebastien.carlier@gmail.com>
2010-11-17 21:02:18 +01:00
Minkyu Kang
889a275d42 ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P
Use the same configuration around S5P SoCs.
(s5pc100, s5pc110, s5pc210 and so on)

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2010-08-26 17:33:23 +09:00
Minkyu Kang
46a3b5c8df SAMSUNG: serial: modify name from s5pc1xx to s5p
Because of other s5p series SoC will use these serial functions,
modify function's name and structure's name.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2010-04-30 05:23:23 -05:00
Scott McNutt
c9d4f46b5d nios2: Move serial drivers to individual files in drivers/serial
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 <smcnutt@psyent.com>
2010-04-02 12:28:40 -04:00
Minkyu Kang
dd2c9e6a3b s5pc1xx: support serial driver
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 <mk7.kang@samsung.com>
2009-10-13 21:13:55 -05:00
Ilya Yanok
47d19da4d3 serial_mx31: allow it to work with mx27 too and rename to serial_mxc
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 <yanok@emcraft.com>
2009-06-21 16:18:13 +02:00
Jean-Christophe PLAGNIOL-VILLARD
3ea201b016 lh7a40x: move serial driver to drivers/serial
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-06-12 20:39:53 +02:00
Jean-Christophe PLAGNIOL-VILLARD
379be585eb pxa: move serial driver to drivers/serial
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-06-12 20:39:52 +02:00
Detlev Zundel
294f10ca9e mips/vcth: Use generic 16550 uart driver
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 <dzu@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
2009-04-28 01:10:24 +02:00
Jean-Christophe PLAGNIOL-VILLARD
beebd851cd at91rm9200: move serial driver to drivers/serial
add CONFIG_AT91RM9200_USART to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-04 20:42:20 +02:00
Jean-Christophe PLAGNIOL-VILLARD
300f99f453 s3c24x0: move serial driver to drivers/serial
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30 18:58:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
d3e55d0774 imx: move serial driver to drivers/serial
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30 18:58:38 +02:00
Jean-Christophe PLAGNIOL-VILLARD
a6ef3ddeaf arm720t/clps7111: move serial driver to drivers/serial
add CONFIG_CLPS7111_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:42 +02:00
Jean-Christophe PLAGNIOL-VILLARD
6790c55704 lpc2292: move serial driver to drivers/serial
add CONFIG_LPC2292_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:42 +02:00
Jean-Christophe PLAGNIOL-VILLARD
176a600d0e ks8695: move serial driver to drivers/serial
add CONFIG_KS8695_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:42 +02:00
Jean-Christophe PLAGNIOL-VILLARD
ecfa8dda2f imx31: move serial driver to drivers/serial
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:41 +02:00
Jean-Christophe PLAGNIOL-VILLARD
9ea91c9fef netarm: move serial driver to drivers/serial
add CONFIG_NETARM_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:41 +02:00
Jean-Christophe PLAGNIOL-VILLARD
412ab70588 sa1100: move serial driver to drivers/serial
add CONFIG_SA1100_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:41 +02:00
Jean-Christophe PLAGNIOL-VILLARD
40fd626223 s3c44b0: move serial driver to drivers/serial
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29 23:01:41 +02:00
Jean-Christophe PLAGNIOL-VILLARD
4f5728987f arm: add uart dcc support
Serial driver via the EmbeddedICE macrocell's DCC channel using
co-processor 14.

It does include a timeout to ensure that the system does not
totally freeze when there is nothing connected to read.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-02-22 15:49:28 +01:00
Mike Frysinger
b4746d8bf9 drivers/serial/ns16550: move ifdef into Makefile COBJS-$(...)
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-21 22:49:53 +01:00
Jean-Christophe PLAGNIOL-VILLARD
930590f3e4 ixp: move serial to drivers/serial
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-01-31 10:16:02 +01:00
Stefan Roese
97cae3a4c6 serial: Rename driver vcth to vct to support other board variants
Moved driver vcth.c to vct.c to better reflect the VCT board series.
This driver is now used by the VCT platforms:

vct_premium
vct_platinum
vct_platinumsvc

Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-24 01:38:03 +01:00
Stefan Roese
c034075a71 serial: Add vcth UART driver
This patch adds the UART driver for the upcoming VCTH board support.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-12-10 00:28:47 +01:00
Wolfgang Denk
2c8ccf2728 Makefile: fix bug introduced by commit 47ffd6c2 2008-09-09 16:55:47 +02:00