Commit graph

257 commits

Author SHA1 Message Date
Marek Vasut
a943472c23 serial: arm: Implement CONFIG_SERIAL_MULTI into mxc serial driver
Implement support for CONFIG_SERIAL_MULTI into mxc 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 mxc 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: Stefano Babic <sbabic@denx.de>
2012-10-15 11:53:56 -07:00
Marek Vasut
7cd851a50b serial: Implement CONFIG_SERIAL_MULTI into max3100 serial driver
Implement support for CONFIG_SERIAL_MULTI into max3100 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 max3100 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>
2012-10-15 11:53:56 -07:00
Marek Vasut
21310b5750 serial: arm: Implement CONFIG_SERIAL_MULTI into lpc2292 serial driver
Implement support for CONFIG_SERIAL_MULTI into lpc2292 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 lpc2292 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>
2012-10-15 11:53:56 -07:00
Marek Vasut
1f673b4f8b serial: arm: Implement CONFIG_SERIAL_MULTI into lh7a40x serial driver
Implement support for CONFIG_SERIAL_MULTI into lh7a40x 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 lh7a40x 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>
2012-10-15 11:53:56 -07:00
Marek Vasut
a7ffb2fc99 serial: arm: Implement CONFIG_SERIAL_MULTI into ks8695 serial driver
Implement support for CONFIG_SERIAL_MULTI into ks8695 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 ks8695 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>
2012-10-15 11:53:56 -07:00
Marek Vasut
b6cd0fef93 serial: arm: Implement CONFIG_SERIAL_MULTI into ixp serial driver
Implement support for CONFIG_SERIAL_MULTI into ixp 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 ixp 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: Michael Schwingen <michael@schwingen.org>
2012-10-15 11:53:56 -07:00
Marek Vasut
7882e7c182 serial: arm: Implement CONFIG_SERIAL_MULTI into imx serial driver
Implement support for CONFIG_SERIAL_MULTI into imx 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 imx 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: Stefano Babic <sbabic@denx.de>
2012-10-15 11:53:55 -07:00
Marek Vasut
8b029db859 serial: arm: Implement CONFIG_SERIAL_MULTI into clps7111 serial driver
Implement support for CONFIG_SERIAL_MULTI into clps7111 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 clps7111 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>
2012-10-15 11:53:55 -07:00
Marek Vasut
cef46b7792 serial: sandbox: Implement CONFIG_SERIAL_MULTI into sandbox serial driver
Implement support for CONFIG_SERIAL_MULTI into sandbox 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 sandbox 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: Mike Frysinger <vapier@gentoo.org>
2012-10-15 11:53:55 -07:00
Marek Vasut
cc61c31df2 serial: arm: Implement CONFIG_SERIAL_MULTI into s3c64xx serial driver
Implement support for CONFIG_SERIAL_MULTI into s3c64xx 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 s3c64xx 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: John Rigby <john.rigby@linaro.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2012-10-15 11:53:55 -07:00
Marek Vasut
4bee0b36de serial: arm: Implement CONFIG_SERIAL_MULTI into s3c4510b serial driver
Implement support for CONFIG_SERIAL_MULTI into s3c4510b 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 s3c4510b 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>
2012-10-15 11:53:55 -07:00
Marek Vasut
69ea807024 serial: oc: Implement CONFIG_SERIAL_MULTI into OpenCores serial driver
Implement support for CONFIG_SERIAL_MULTI into OpenCores 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 OpenCores 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: Scott McNutt <smcnutt@psyent.com>
2012-10-15 11:53:55 -07:00
Marek Vasut
28ea4c34a6 serial: Implement CONFIG_SERIAL_MULTI into ns9750 serial driver
Implement support for CONFIG_SERIAL_MULTI into ns9750 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 ns9750 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>
2012-10-15 11:53:54 -07:00
Marek Vasut
abaef69fbe serial: mcf: Implement CONFIG_SERIAL_MULTI into MCF serial driver
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>
2012-10-15 11:53:54 -07:00
Marek Vasut
e503f90a57 serial: arm: Implement CONFIG_SERIAL_MULTI into lpc32xx serial driver
Implement support for CONFIG_SERIAL_MULTI into lpc32xx 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 lpc32xx 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: Vladimir Zapolskiy <vz@mleia.com>
2012-10-15 11:53:54 -07:00
Marek Vasut
cfba4573f6 serial: arm: Implement CONFIG_SERIAL_MULTI into atmel serial driver
Implement support for CONFIG_SERIAL_MULTI into atmel 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 atmel 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: Xu, Hong <Hong.Xu@atmel.com>
2012-10-15 11:53:54 -07:00
Marek Vasut
b207d6455b serial: arm: Implement CONFIG_SERIAL_MULTI into altera serial driver
Implement support for CONFIG_SERIAL_MULTI into altera 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 altera 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: Scott McNutt <smcnutt@psyent.com>
2012-10-15 11:53:54 -07:00
Marek Vasut
8c08575749 serial: arm: Implement CONFIG_SERIAL_MULTI into altera_jtag serial driver
Implement support for CONFIG_SERIAL_MULTI into altera_jtag 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 altera_jtag 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: Thomas Chou <thomas@wytron.com.tw>
2012-10-15 11:53:54 -07:00
Marek Vasut
abc0ed8da1 serial: ns16550: Move serial registration from serial_initialize()
Move the registration of eserialN_device ports from default
serial_initialize() into driver specific function called from
serial_initialize(). This slims down the serial_initialize() call
to a bare tracker of all possible serial port registration routines
in U-Boot.

The newly implemented ns16550_serial_initialize() function, which is
implemented inside of the ns16550 serial driver allows encapsulation
of eserialN_device within the ns16550 serial driver itself.

Also, remove the exports of eserialN_device from include/serial.h
as they are no longer needed. This is simply because the implementation of
default_serial_console() is wrapped into the ns16550 serial driver and
the default console is picked by CONFIG_SERIAL<N> macro in config file.

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 11:53:50 -07:00
Marek Vasut
87d692295f serial: microblaze: Move serial registration from serial_initialize()
Move the registration of xuartlite_serialN_device ports from
default serial_initialize() into driver specific function called from
serial_initialize(). This slims down the serial_initialize() call
to a bare tracker of all possible serial port registration routines
in U-Boot.

The newly implemented xuartlite_serial_initialize() function, which is
implemented inside of the serial_xuartlite driver allows encapsulation
of xuartlite_serialN_device within the serial_xuartlite driver itself.

Also, remove the exports of xuartlite_serialN_device from include/serial.h
as they are no longer needed. This is simply because the implementation of
default_serial_console() is wrapped into the serial_xuartlite driver and
the default console is picked by CONFIG_SERIAL<N> macro in config file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Michal Simek <monstr@monstr.eu>
2012-10-15 11:53:50 -07:00
Tom Rini
51d8102f8e serial: zynq: Move serial registration from serial_initialize()
Move the registration of zynq_serialN_device ports from default
serial_initialize() into driver specific function called from
serial_initialize(). This slims down the serial_initialize() call
to a bare tracker of all possible serial port registration routines
in U-Boot.

The newly implemented zynq_serial_initialize() function, which is
implemented inside of the serial_zynq driver allows encapsulation
of zynq_serialN_device within the serial_zynq driver itself.

Also, remove the exports of zynq_serialN_device from include/serial.h
as they are no longer needed. This is simply because the implementation of
default_serial_console() is wrapped into the serial_zynq driver and
the default console is picked by CONFIG_SERIAL<N> macro in config file.

Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15 11:53:49 -07:00
Marek Vasut
b4980515f3 serial: s5p: Move serial registration from serial_initialize()
Move the registration of s5p_serialN_device ports from default
serial_initialize() into driver specific function called from
serial_initialize(). This slims down the serial_initialize() call
to a bare tracker of all possible serial port registration routines
in U-Boot.

The newly implemented s5p_serial_initialize() function, which is
implemented inside of the serial_s5p driver allows encapsulation
of s5p_serialN_device within the serial_s5p driver itself.

Also, remove the exports of s5p_serialN_device from include/serial.h
as they are no longer needed. This is simply because the implementation of
default_serial_console() is wrapped into the serial_s5p driver and
the default console is picked by CONFIG_SERIAL<N> macro in config file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2012-10-15 11:53:49 -07:00
Marek Vasut
1fe5c11045 serial: pxa: Move serial registration from serial_initialize()
Move the registration of serial_XXuart ports from default
serial_initialize() into driver specific function called from
serial_initialize(). This slims down the serial_initialize() call
to a bare tracker of all possible serial port registration routines
in U-Boot.

The newly implemented pxa_serial_initialize() function, which is
implemented inside of the serial_pxa driver allows encapsulation
of serial_XXuart within the serial_pxa driver itself.

Also, remove the exports of serial_XXuart from include/serial.h
as they are no longer needed. This is simply because the implementation of
default_serial_console() is wrapped into the serial_pxa driver and
the default console is picked by CONFIG_CONS_IDX macro in config file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
2012-10-15 11:53:49 -07:00
Marek Vasut
28af6385c7 serial: s3c24xx: Move serial registration from serial_initialize()
Move the registration of s3c24xx_serialN_device ports from
default serial_initialize() into driver specific function called from
serial_initialize(). This slims down the serial_initialize() call
to a bare tracker of all possible serial port registration routines
in U-Boot.

The newly implemented s3c24xx_serial_initialize() function, which is
implemented inside of the serial_s3c24xx driver allows encapsulation
of s3c24xx_serialN_device within the serial_s3c24xx driver itself.

Also, remove the exports of s3c24xx_serialN_device from include/serial.h
as they are no longer needed. This is simply because the implementation of
default_serial_console() is wrapped into the serial_s3c24xx driver and
the default console is picked by CONFIG_SERIAL<N> macro in config file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: C Nauman <cnauman@diagraph.com>
2012-10-15 11:53:49 -07:00
Marek Vasut
4808f106d2 serial: pxa: Make local functions static
Make functions that are local-only static, so no hairy symbols
stick out of the serial_pxa driver file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
2012-10-15 11:53:48 -07:00
Marek Vasut
407e6a2800 serial: pxa: Implement default_serial_console in serial_pxa.c
Implement weak default_serial_console() function in serial_pxa
driver, which gets available in case CONFIG_SERIAL_MULTI is
enabled. This will get helpful in subsequent patches, which will
encapsulate PXA's struct serial_device instances in serial_pxa
driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
2012-10-15 11:53:48 -07:00
Marek Vasut
90bad891e1 serial: Properly spell out the structure member names of serial_driver
Properly spell out the whole structure member names when an initialized
varible is instantiated from the struct serial_driver. In case the
structure definition for struct serial_driver undergoes reordering,
there will be no impact on variables defined based on this structure.

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: C Nauman <cnauman@diagraph.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Michal Simek <monstr@monstr.eu>
2012-10-15 11:53:48 -07:00
Marek Vasut
89143fb3b0 serial: Rename .init() and .uninit() in serial_device
Rename .init() to .start() and .uninit() to .stop() in struct
serial_device. This allows aligning struct serial_device with
closer to struct stdio_dev. The real goal here is to allow
these two structures to converge together and eventually make
one to be a superset of the other.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15 11:53:48 -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
Michal Simek
25239e12d9 serial: uartlite: Init all uartlites for serial multi
Initialize all possible uartlites and return the first
initialized port. For static configuration is initialization
done in userial_ports array.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Stephan Linz <linz@li-pro.net>
2012-09-11 09:24:56 +02:00
Wolfgang Denk
6e2fbdea1b Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging
* 'agust@denx.de' of git://git.denx.de/u-boot-staging:
  tx25: Use generic gpio_* calls
  config: Always use GNU ld
  tools: add kwboot binary to .gitignore file
  fdt: Include arch specific gpio.h instead of asm-generic/gpio.h
  serial: CONSOLE macro is not used

Conflicts:
	board/karo/tx25/tx25.c

Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-09-02 00:44:09 +02:00
Xu, Hong
1f4faedd51 AT91: Small fix on AT91 USART initialization code
Before reset dbgu transmitter, we just wait TXEMPTY to drain the
transmitter register(Just in case). If not doing this, we may sometimes
see several weird characters from DBGU.

A short delay is also added to make sure the new serial settings are
settled.

Signed-off-by: Hong Xu <hong.xu@atmel.com>
[cherry-picked from u-boot-atmel/old-next]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2012-09-01 17:06:13 +02:00
Mathieu J. Poirier
84dee301c3 snowball: Add support for ux500 based snowball board
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: John Rigby <john.rigby@linaro.org>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

Conflicts:

	drivers/gpio/Makefile
2012-09-01 14:58:19 +02:00
Mikhail Kshevetskiy
99b603e714 serial/ns16550: ns16550 has a different register layout on SOC_DA8XX
also fix NS16550_init() as we need 16x divider

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
Acked-by: Christian Riesch <christian.riesch@omicron.at>
Tested-by: Christian Riesch <christian.riesch@omicron.at>
Acked-by: Sughosh Ganu <urwithsughosh@gmail.com>
Tested-by: Sughosh Ganu <urwithsughosh@gmail.com>
2012-09-01 14:58:10 +02:00
Michal Simek
fc3608513b serial: CONSOLE macro is not used
Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-08-10 23:25:35 +02:00
Hideyuki Sano
d61678e096 serial: sh: Add support Renesas R8A7740
The serial device of R8A7740 has the same structure as SH7372 of SH, etc.

Signed-off-by: Hideyuki Sano <hideyuki.sano.dn@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-08-08 09:52:06 +09:00
Nobuhiro Iwamatsu
c3d6a35732 serial: sh: Add support Renesas SH73A0
The serial device of SH73A0 has the same structure as SH7372 of SH, etc.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-08-08 09:52:03 +09:00
Phil Edworthy
99744b7e34 sh: Add SH7269 device and RSK2+SH7269 board
This is an sh2a device (max 266MHz) with FPU, video display
controller (VDC), 8 serial ports, 4 I2C channels, 3 CAN ports,
SD and on-chip USB.

The RSK2+SH7269 board uses the SH7269 processor. It is often
referred to as just rsk7269.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-05-28 09:12:54 +09:00
Nobuhiro Iwamatsu
2a57e7ec96 sh: Add support Renesas SH7734
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-05-28 09:12:53 +09:00
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
Vipin KUMAR
f9da0f8943 Enable high speed support for USB device framework and usbtty
This patch adds the support for high speed in usb device framework and usbtty
driver. This feature has been kept within a macro CONFIG_USBD_HS, so the board
configuration files have to define this macro to enable high speed support.

Along with that specific peripheral drivers also need to define a function to
let the framework know that the enumeration has happened at high speed.
This function prototype is "int is_usbd_high_speed(void)"

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
2012-03-28 16:31:08 +02:00
Vipin KUMAR
2721551a11 USB:gadget:designware USB device controller (UDC) implementation
The earlier usb device controller driver was specific to spear platforms. This
patch implements the usb device controller driver as a generic controller which
can be reused by other platforms using this peripheral.

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Acked-by: Marek Vasut <marex@denx.de>
2012-03-19 00:08:16 +01:00
Phil Edworthy
117029c510 sh: Fix sh7264 clock speed and related serial setting
The generalised calculation of the serial bit rate reg also applies
to sh7264, it was just the clock speed that was set incorrectly.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-03-08 10:26:32 +09:00
Tom Rini
b2fb47f187 USB: Use (get|put)_unaligned for accessing wMaxPacketSize
In 9792987721 Stefan describes a usecase
where the previous behavior of leaving wMaxPacketSize be unaligned
caused fatal problems.  The initial fix for this problem was incomplete
however as it showed another cases of non-aligned access that previously
worked implicitly.  This switches to making sure that all access of
wMaxPacketSize are done via (get|put)_unaligned.

In order to maintain a level of readability to the code in some cases
we now use a variable for the value of wMaxPacketSize and in others, a
macro.

Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Remy Bohmer <linux@bohmer.net>

OpenRISC:
Tested-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>

Beagleboard xM, Pandaboard run-tested, s5p_goni build-tested.
Signed-off-by: Tom Rini <trini@ti.com>
2011-12-16 21:37:17 +01:00
Stefan Herbrechtsmeier
241d9a61b3 usbtty: init endpoints prior to startup events
On some usb device controllers (pxa) the endpoint configuration must be programmed prior to enable it.

Signed-off-by: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Remy Bohmer  <linux@bohmer.net>
2011-12-11 14:42:00 +01:00
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
Stefano Babic
40f6fffee5 MX: serial_mxc: cleanup removing nasty #ifdef
The serial driver for iMX SOCs is continuosly changed if a
new SOC or not yet used port is used. CONFIG_SYS_<SOC>_<UART Port>
defines were used only to find the base address for the selected UART.
Instead of that, move the base address to the board configuration
file and drop all #ifdef from driver.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Wolfgang Denk <wd@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>
CC: Helmut Raiger <helmut.raiger@hale.at>
CC: John Rigby <jcrigby@gmail.com>
CC: Matthias Weisser <weisserm@arcor.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linaro.org>
2011-12-06 23:59:40 +01:00
Marek Vasut
abc20aba18 PXA: Rename CONFIG_PXA2[57]X to CONFIG_CPU_PXA2[57]X
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-12-06 23:59:32 +01:00
Marek Vasut
237ce0fe97 PXA: Cleanup serial_pxa
* Cleanup register definitions by introducing new regs-uart.h, compliant with
  rest of U-Boot.
* Remove old register definitions from pxa-regs.h
* Convert serial_pxa to new regs-uart.h
* Cleanup serial_pxa

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-15 22:24:50 +01:00
Mike Frysinger
ab06a758b9 sandbox: put stdin into raw mode
This allows us to act like a serial device: we get tab chars and CTRL+C
and respond appropriately.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Tested-by: Simon Glass <sjg@chromium.org>
2011-11-03 22:35:21 +01:00
Mike Frysinger
ec8f0b9024 serial: sandbox: use ssize_t to match os_read
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
2011-11-03 22:35:16 +01:00
Mike Frysinger
5778d54afc serial: sandbox: optimize puts
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
2011-11-03 22:35:12 +01:00
Chandan Nath
5289e83a8c ARM:AM33XX: Add support for TI AM335X EVM
This patch adds basic support for booting the board.
This patch adds support for the UART necessary to
get to the u-boot prompt.

Signed-off-by: Chandan Nath <chandan.nath@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:36 +02:00
Lei Wen
93554271b9 serial: reduce include platform file for marvell chip
Build pass with following config:
dkb_config
aspenite_config
edminiv2_config
openrd_ultimate_config
sheevaplug_config
mv88f6281gtw_ge_config
rd6281a_config
guruplug_config
km_kirkwood_config

Signed-off-by: Lei Wen <leiwen@marvell.com>
Acked-by: Wolfgang Denk <wd@denx.de>
2011-10-27 21:56:33 +02:00
Simon Glass
f8df9d0d1a NS16550: trivial code clean for checkpatch
This removes most checkpatch warnings from the ns16550 driver and its
header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2011-10-23 20:19:53 +02:00
Michal Simek
8cb9b23755 serial: uartlite: Fix compilation warnings
Do not setup userial_ports array as const because
in uartlite_serial_putc is out_be32 which can't write
to tx_fifo if is const.

Warning log:
serial_xuartlite.c: In function 'uartlite_serial_putc':
serial_xuartlite.c:60: warning: initialization discards qualifiers from pointer target type
serial_xuartlite.c: In function 'uartlite_serial_getc':
serial_xuartlite.c:78: warning: initialization discards qualifiers from pointer target type
serial_xuartlite.c: In function 'uartlite_serial_tstc':
serial_xuartlite.c:87: warning: initialization discards qualifiers from pointer target type

Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-10-23 10:51:11 +02:00
Linus Walleij
96baa4c376 serial: pl01x: drain PL01x FIFO before baudrate change
Not draining the FIFO and waiting for the UART to be non-busy
before changing baudrate results in crap characters on the
console, so let's wait for the FIFO to drain and the last
character to be clocked out before we do that.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-10-22 00:42:04 +02:00
Simon Glass
efb2172ece Move timestamp and version files into 'generated' subdir
There is a rather subtle build problem where the build time stamp is not
updated for out-of-tree builds if there exists an in-tree build which
has a valid timestamp file. So if you do an in-tree build, then an
out-of-tree build your timestamp will not change.

The correct timestamp_autogenerated.h lives in the object tree, but it
is not always found there. The source still lives in the source tree and
when compiling version.h, it includes timestamp_autogenerated.h. Since
the current directory is always searched first, this will come from the
source tree rather than the object tree if it exists there. This affects
dependency generation also, which means that common/cmd_version.o will not
even be rebuilt if you have ever done an in-tree build.

A similar problem exists with the version file.

This change moves both files into the 'generated' subdir, which is already
used for asm-offsets.h. Then timestamp.h and version.h are updated to
include the files from there.

There are other places where these generated files are included, but I
cannot see why these don't just use the timestamp.h and version.h headers.
So this change also tidies that up.

I have tested this with in- and out-of-tree builds, but not SPL. I have
looked at various other options for fixing this, including sed on the dep
files, -I- and -include flags to gcc, but I don't think they can be made
to work. Comments welcome.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-10-17 23:57:00 +02:00
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
Michal Simek
49a23e4a41 serial: uartlite: Support for SERIAL_MULTI
Add support for SERIAL MULTI for uartlite.

Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-10-09 23:24:47 +02:00
Dave Aldridge
79df1208ee ns16550: change to allow 32 bit access to registers
If CONFIG_SYS_NS16550_MEM32 is defined then 32 bit memory
mapped access will be used to read/write the uart registers.

This is especially useful for SoC devices that implement 16550
compatible uarts but that have peripheral access width constraints.

Signed-off-by: Dave Aldridge <fovsoft@gmail.com>
2011-10-01 21:54:16 +02:00
Phil Edworthy
7fbeb6422d sh: Add Renesas rsk7264 board
The rsk7264 (also know as rsk2+sh7264) is an SH2A based board
with 64MB NAND flash and 64MB SDRAM. It is very similar to the
rsk7203 board.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-08-22 13:16:08 +09:00
Mike Frysinger
1c9a5606d8 serial: drop useless ctlr field
The multi serial support has a "ctlr" field which almost no one uses,
but everyone is forced to set to useless strings.  So punt it.

Funny enough, the only code that actually reads this field (the mpc8xx
driver) has a typo where it meant to look for the SCC driver.  Fix it
while converting the check to use the name field.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Heiko Schocher <hs@denx.de>
CC: Anatolij Gustschin <agust@denx.de>
CC: Tom Rix <Tom.Rix@windriver.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
CC: Craig Nauman <cnauman@diagraph.com>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Prafulla Wadaskar <prafulla@marvell.com>
CC: Mahavir Jain <mjain@marvell.com>
2011-07-26 16:38:05 +02:00
Mike Frysinger
6c768ca746 serial: push default_serial_console to drivers
Rather than sticking arch/board/driver specific logic in the common
serial code, push it all out to the respective drivers.  The serial
drivers declare these funcs weak so that boards can still override
things with their own definition.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Heiko Schocher <hs@denx.de>
CC: Anatolij Gustschin <agust@denx.de>
CC: Tom Rix <Tom.Rix@windriver.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
CC: Craig Nauman <cnauman@diagraph.com>
CC: Prafulla Wadaskar <prafulla@marvell.com>
CC: Mahavir Jain <mjain@marvell.com>
Tested-by: Minkyu Kang <mk7.kang@samsung.com>
2011-07-26 16:37:57 +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
Wolfgang Denk
9623c158f6 Merge branch 'master' of git://git.denx.de/u-boot-arm
* 'master' of git://git.denx.de/u-boot-arm:
  run arm_pci_init after relocation
  IXP42x PCI rewrite
  update/fix PDNB3 board
  update/fix IXDP425 / IXDPG425 boards
  add dvlhost (dLAN 200 AV Wireless G) board
  IXP NPE: add support for fixed-speed MII ports
  update/fix AcTux4 board
  update/fix AcTux3 board
  update/fix AcTux2 board
  update/fix AcTux1 board
  use -ffunction-sections / --gc-sections on IXP42x
  support CONFIG_SYS_LDSCRIPT on ARM
  fix "depend" target in npe directory
  Fix IXP code to work after relocation was added
  trigger hardware watchdog in IXP42x serial driver
  add support for IXP42x Rev. B1 and newer
  add XScale sub architecture (IXP/PXA) to maintainer list

Conflicts:
	arch/arm/lib/board.c

Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-06-23 15:37:33 +02:00
Michael Schwingen
009e464802 trigger hardware watchdog in IXP42x serial driver
Signed-off-by: Michael Schwingen <michael@schwingen.org>
2011-06-23 08:24:55 +02:00
Wolfgang Denk
566e5cf451 ARM: drop unsupported 'trab' board
The 'trab' board configuration is broken, and there is nobody who is
interested and willing to fix it.  Drop it.

This includes support for VFD displays which have always been used by
this board only.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-06-22 20:00:51 +02:00
Reinhard Meyer
329f0f52fa ATMEL: fix related common atmel driver files
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2011-05-18 07:56:51 +02:00
John Rigby
910f1ae3eb Serial: p1011: new vendor init options
Two new options:

CONFIG_PL011_SERIAL_RLCR

Some vendor versions of PL011 serial ports (e.g. ST-Ericsson U8500)
have separate receive and transmit line control registers.  Set
this variable to initialize the extra register.

CONFIG_PL011_SERIAL_FLUSH_ON_INIT

On some platforms (e.g. U8500) U-Boot is loaded by a second stage
boot loader that has already initialized the UART.  Define this
variable to flush the UART at init time.
empty fifo on init

Signed-off-by: John Rigby <john.rigby@linaro.org>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
2011-05-12 19:09:07 +02:00
Stefano Babic
8627111543 IMX: MX31: Cleanup include files and drop nasty #ifdef in drivers
As exception among the i.MX processors, the i.MX31 has headers
without general names (mx31-regs.h, mx31.h instead of imx-regs.h and
clock.h). This requires several nasty #ifdef in the drivers to
include the correct header. The patch cleans up the driver and
renames the header files as for the other i.MX processors.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-04-27 19:38:05 +02:00
Lei Wen
b5d807f64d serial: add pantheon soc support
Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-02-21 08:30:55 +01:00
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
Minkyu Kang
e0617c621d S5P: serial: Use the inline function instead of static value
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2011-02-02 00:54:45 +01:00
Stefano Babic
1b22b0d35b serial_mxc: add support for Freescale's i.MX35 processor
The patch adds UART support for the i.MX35 processor.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-02-02 00:54:42 +01:00
Liu Hui-R64343
0c466ad017 serial_mxc: add support for MX53 processor
This patch add UART support for Freescale MX53 processor

Signed-off-by: Jason Liu <r64343@freescale.com>
2011-02-02 00:54:41 +01:00
Nobuhiro Iwamatsu
f3038cde9f sh: serial_sh: Fix build in serial_sh
The serial of ap325rxa has it of two kinds, and the setting of
the clock is different.
Because there was a problem by function to judge serial kind,
this revised it.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2011-01-11 21:03:25 +09:00
Nobuhiro Iwamatsu
99057064b3 sh: sh7722: Fix multiple definition of PSDR in serial_sh
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2011-01-11 21:03:25 +09:00
Nobuhiro Iwamatsu
3f6c8e36c5 sh: serial: Update serial driver for SH
I copied the setting of CPU from Linux kernel and commonized it.
By this, we can communalize a kernel and information.
And added the serial setting of many CPU's.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-01-11 21:03:25 +09:00
Wolfgang Denk
cdc51c294a Merge branch 'next' of ../next 2010-12-22 21:16:17 +01:00
John Rigby
2956532625 Move DECLARE_GLOBAL_DATA_PTR to file scope
It can be optimised out by the compiler otherwise resulting
in obscure errors like a board not booting.

This has been documented in README since 2006 when these were
first fixed up for GCC 4.x.

Signed-off-by: John Rigby <john.rigby@linaro.org>

Fix some additional places.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-By: Albert ARIBAUD <albert.aribaud@free.fr>
2010-12-21 11:33:36 +01:00
Prafulla Wadaskar
a042ec33b7 Serial: Add UART support for Marvell ARMADA 100 SoCs.
ARMADA 100 SoCs has NS16550 compatible UART peripheral
This patch enables the same for ARMADA100 platforms

Signed-off-by: Mahavir Jain <mjain@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:02:57 +01:00
Prafulla Wadaskar
a160ea0b5e Serial: ns16550: Add support for CONFIG_SYS_NS16550_IER macro
On some processors this ier register configuration is different
for ex. Marvell Armada100

This patch introduce CONFIG_SYS_NS16550_IER macro support to
unconditionally initialize this register.

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16 23:02:51 +01:00
Rabin Vincent
72d5e44c95 pl01x: use C structs and readl/writel
Use C structs for registers, and use readl/writel instead of custom
accessors.

Acked-by: Michael Brandt <michael.brandt@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
2010-11-30 22:06:33 +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
Wolfgang Denk
17dd883c5b Merge branch 'master' of git://git.denx.de/u-boot-samsung 2010-10-29 21:47:48 +02:00
C Nauman
d9abba8254 Add generic support for samsung s3c2440
This patch adds generic support for the Samsung s3c2440 processor.

Global s3c24x0 changes to struct members converting from upper case to
lower case.

Signed-off-by: Craig Nauman <cnauman@diagraph.com>
Cc: kevin.morfitt@fearnside-systems.co.uk
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2010-10-28 15:35:56 +09:00
Wolfgang Denk
071bc92330 Coding Style cleanup
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-27 22:48:30 +02:00
Marek Vasut
3ba8bf7c6d PXA: pxa-regs.h cleanup
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-10-19 22:46:22 +02:00
Minkyu Kang
1628cfc4fe ARMV7: S5P: serial: support the s5pc210
This patch is for s5pc210 support.
Due to the resigter of baudrate is changed from slot to value,
add both of them to uart structure.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2010-10-19 11:35:29 +09:00
Stefan Roese
1a2d9b30e3 ns16550: Add WATCHDOG_RESET to putc for short watchdog timeout boards
Call watchdog_reset() upon newline. This is done here in putc
since the environment code uses a single puts() to print the complete
envrironment upon "printenv". So we can't put this watchdog call
in puts().

This is needed for boards with a very short watchdog timeout, like the
lwmon5 with a 100ms timeout. Without this patch this board resets in the
commands with long outputs, like "printenv" or "fdt print".

Note that the image size is not increased with this patch when
CONFIG_HW_WATCHDOG or CONFIG_WATCHDOG are not defined since the compiler
optimizes this additional code away.

Signed-off-by: Stefan Roese <sr@denx.de>

Fix typo in comment.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-13 21:59:31 +02:00
Matt Waddel
249d5219c4 ARMV7: Fixed baudrate setting in pl01x driver
The pl01x serial driver was lacking the code to switch baudrates from the
command line.  Fixed by simply saving the new baudrate and calling
serial_init() again.  Also fixed CamelCase variables, I/O accessors and
comment style.

Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
2010-10-13 09:59:43 +02:00
Wolfgang Denk
ddf71e4cff Merge branch 'at91' of git://git.denx.de/u-boot-atmel 2010-10-11 10:24:22 +02:00
Andreas Bießmann
125637c572 atmel_usart: change register access to C structure
This patch introduces C structure definition for register footprint of atmel's
 usart.

Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
2010-10-05 16:58:56 +02:00
Stefano Babic
4ec3d2a745 MXC: Add watchdog support to serial driver
Calls WATCHDOG_RESET() inside serial driver
for boards enabling watchdog.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-09-29 11:24:31 +02:00
Stefan Roese
e3c78c9b3c ppc4xx: Remove now unused CONFIG_UART1_CONSOLE
CONFIG_UART1_CONSOLE was a PPC4xx specific implementation and is now
removed since the move from the 4xx UART driver to the common NS16550
UART driver. Let's remove all references to this define now.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-09-23 09:02:05 +02:00
Minkyu Kang
f70409aff3 ARMV7: S5P: separate the peripheral clocks
Because of peripheral devices can select clock sources,
separate the peripheral clocks. (pwm, uart and so on)
It just return the pclk at s5pc1xx SoC,
but s5pc210 SoC must be calculated by own clock register setting.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2010-08-30 14:44:16 +09:00
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
d93d0f0cfe S5P: Use accessor functions instead of SoC specific defines to access the base address
This patch is intended to prepare the other S5P SoC. (s5pc210)
If use SoC specific defines then can't share with other SoC.
So, make the accessor functions for access the base address by common way.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2010-08-17 11:38:19 +09:00