FAT library now uses malloc() and free(). But SPL doesn't
have heap until now. Setup a heap in SDRAM to fix this issue.

However this increases SPL footprint beyond the available SRAM
budget. So, compile out some fancy features in the SDARM init
bring back footprint under control

CC: Sandeep Paulraj <s-paulraj@ti.com>
CC: Wolfgang Denk <wd@denx.de>
Signed-off-by: NAneesh V <aneesh@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

We add an weak version of omap_rev_string in omap-common/spl.c
and while at it drop the omap3 version.  Move the prototype over
to <asm/omap_common.h> with the other SPL functions.
Signed-off-by: NTom Rini <trini@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NSteve Sakoman <steve@sakoman.com>
Acked-by: NKoen Kooi <k-kooi@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The level shifters used on the Caspa camera module have a 4k output
impedance. Combined with the 100uA pull-up resistors in the OMAP3,
this raises the ground level to 400mV. Adding crosstalk between the
pixel clock and the HS/VS signals on the flat cable (a ground line in
between would have been nice), logic 0 levels can raise up to 650mV.
This exceeds the camera input pins VIL maximum voltage.  This change
suggested-by Laurent Pinchart
Signed-off-by: NSteve Sakoman <steve@sakoman.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This pad was previously configured for sysclkout_1.  This patch changes
the configuration to gpio_10 to reduce radiated noise from the 26Mhz
clock, as well as make the pin more generally useful.
Signed-off-by: NSteve Sakoman <steve@sakoman.com>
Acked-by: NPhilip Balister <philip@opensdr.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Adding a DMA library to the SPL. It is used if CONFIG_SPL_DMA_SUPPORT is
defined.
Signed-off-by: NSimon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Adds an interface to use the OMAP3 DMA.
Signed-off-by: NSimon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Adding the register definitions for omap3 DMA controller to cpu.h
Signed-off-by: NSimon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Adding the base register address of OMAP3 DMA controller.
Signed-off-by: NSimon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

All ddr configurations(geometry/timings) are done automatically
by detecting the device connected at run time. Though this
is a useful feature, making this as a default setting increases
the code size by about 2K bytes. This is quite big, especially
in the case of SPL which runs from a smaller SRAM. So do not
use this feature as the default setting, instead use the
precalculated tables.
Signed-off-by: Nsricharan <r.sricharan@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

MDSTAT.STATE occupies bits 0..5 according to all available documentation, so fix
the mask which previously was leaving out the intermediate state indicator bit.

While at it, introduce two #define's for that mask -- unfortunately, we can't
use a single #define as the assembly code can't include <asm/arch/hardware.h>
due to C-specfic constructs in it.
Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Not all padconfs are the same between 4430 and 4460, so instead of
working around this with an if, we should have an specific padconf
structure for both chips (like handling the differences between the LEDs
GPIOs and TPS).
Signed-off-by: NRicardo Salveti de Araujo <ricardo.salveti@linaro.org>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NRicardo Salveti de Araujo <ricardo.salveti@linaro.org>

 2 files changed, 17 insertions(+), 1 deletions(-)
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

OMAP4460 has a different set of values for the ID code, so moving the
old ones to be related just with 4430.
Signed-off-by: NRicardo Salveti de Araujo <ricardo.salveti@linaro.org>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NPrafulla Wadaskar <prafulla@marvell.com>

The spi_init() function is missing. Add it.
Signed-off-by: NMichael Walle <michael@walle.cc>

Build pass with following config:
dkb_config
aspenite_config
Signed-off-by: NLei Wen <leiwen@marvell.com>

For files like the drivers/serial/serial.c, it must include the
platform file, as the CONFIG_SYS_NS16550_COM1 must reference to
the definition in the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.
Signed-off-by: NLei Wen <leiwen@marvell.com>

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: NLei Wen <leiwen@marvell.com>
Acked-by: NWolfgang Denk <wd@denx.de>

For files like the drivers/serial/serial.c, it must include the
platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the
definition in the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.
Signed-off-by: NLei Wen <leiwen@marvell.com>

For files like the drivers/serial/serial.c, it must include the
platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the
definition in the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.

Updated cpu.h to remove build errors for gplugd board (by prafulla)
Signed-off-by: NLei Wen <leiwen@marvell.com>
Signed-off-by: NPrafulla Wadaskar <prafulla@marvell.com>

For files like the drivers/serial/serial.c, it must include the platform
file, as the CONFIG_SYS_NS16550_COM1 must reference to the definition in
the platform definition files.

Include the platform definition file in the config file, so that it
would decouple the dependence for the driver files.
Signed-off-by: NLei Wen <leiwen@marvell.com>

This patch adds support for envrionment varaible storage in SPI flash
for Marvell gplugD.
Signed-off-by: NAjay Bhargav <ajay.bhargav@einfochips.com>

This patch enables Atmel AT45 SPI flash support for Marvell gplugD
Enables SF commands.
Signed-off-by: NAjay Bhargav <ajay.bhargav@einfochips.com>

This patch add SPI driver support for Marvell gplugD
Signed-off-by: NAjay Bhargav <ajay.bhargav@einfochips.com>

This patch provides support for SPI emulated over SSP for Marvell
Armada100 SOC.
Signed-off-by: NAjay Bhargav <ajay.bhargav@einfochips.com>

Copied wholeheartedly from board/Marvell/guruplug and modified to add support
for SPI NOR flash.

CONFIG_MACH_DREAMPLUG defined in include/configs/dreamplug.h until Linus's
kernel.org tree adds it to mach-types.h.  Once it trickles down, the definition
can be removed from include/configs/dreamplug.h.
Signed-off-by: NJason Cooper <u-boot@lakedaemon.net>

Fix checkpatch warning and errors in several i.MX related files.

While at it also address a checkpatch warning at arch/arm/cpu/armv7/mx5/soc.c
regarding the usage of extern in a C file.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

Signed-off-by: NStefano Babic <sbabic@denx.de>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: NJason Liu <jason.hui@linaro.org>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>

Signed-off-by: NStefano Babic <sbabic@denx.de>

Instead of using directly the i2c_set_bus() function,
the I2C_SET_BUS macro must be used to avoid build
errors for targets without multibus I2C.
Signed-off-by: NStefano Babic <sbabic@denx.de>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Marek Vasut <marek.vasut@gmail.com>
Acked-by: NMarek Vasut <marek.vasut@gmail.com>

Switch to new pmic generic driver.
Signed-off-by: NStefano Babic <sbabic@denx.de>