S5PC210 is a 32-bit RISC and Cortex-A9 Dual Core based micro-processor.
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

* add CONFIG_SYS_SDRAM_BASE and CONFIG_SYS_INIT_SP_ADDR
* do not update gd->bd in dram_init() because bd is unavailable then
* move CONFIG_SYS_TEXT_BASE from config.mk to a320evb.h
* remove config.mk
Signed-off-by: NPo-Yu Chuang <ratbert@faraday-tech.com>

Reuse the gd->tbl value for timestamp and add gd->lastinc for lastinc bss
values in the arm926ejs timers implementation.

The usage of bss values in drivers before initialisation of bss is forbidden.
In that special case some data in .rel.dyn gets corrupted.

This patch is similiar to the patch Dirk Behme posted
for the armv7/omap-common/timer.c and added suggestions
from Reinhard Meyer.

Tested on the arm926ejs mx27 based magnesium board
Tested on the arm926ejs kirkwood based suen3 board
Signed-off-by: NHeiko Schocher <hs@denx.de>
cc: Albert ARIBAUD <albert.aribaud@free.fr>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Stefano Babic <sbabic@denx.de>
cc: Reinhard Meyer <u-boot@emk-elektronik.de>

* remove LED initialization in front of relocation and bss init
Signed-off-by: NJens Scharsig <js_at_ng@scharsoft.de>

Reuse the gd->tbl value for timestamp and add gd->lastinc for lastinc bss
values in the arm1136 timer driver for mx31 and omap24xx

The usage of bss values in drivers before initialisation of bss is forbidden.
In that special case some data in .rel.dyn gets corrupted.

This patch is similiar to the patch Dirk Behme posted
for the armv7/omap-common/timer.c

Tested on the mx31 based qong board
Signed-off-by: NHeiko Schocher <hs@denx.de>
cc: Albert ARIBAUD <albert.aribaud@free.fr>
Acked-by: NAlbert ARIBAUD <albert.aribaud@free.fr>

Remove the useless code from start.S
Signed-off-by: NJason Liu <r64343@freescale.com>
Tested-by: NAndreas Bießmann <andreas.devel@googlemail.com>

gcc 4.5.1 seems to ignore (at least some) volatile definitions,
avoid that as done in the kernel.

Reading C99 6.7.3 8 and the comment 114) there, I think it is a bug of that
gcc version to ignore the volatile type qualifier used e.g. in __arch_getl().
Anyway, using a definition as in the kernel headers avoids such optimizations when
gcc 4.5.1 is used.

Maybe the headers as used in the current linux-kernel should be used,
but to avoid large changes, I've just added a small change to the current headers.
Signed-off-by: NAlexander Holler <holler@ahsoftware.de>
Signed-off-by: NDirk Behme <dirk.behme@googlemail.com>
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Alessandro Rubini <rubini-list@gnudd.com>
Tested-by: NThomas Weber <weber@corscience.de>
Acked-by: NAlexander Holler <holler@ahsoftware.de>
Tested-by: NAlexander Holler <holler@ahsoftware.de>

Because of the bss area is cleared after relocation, we've lost pointers.
This patch fixed it.
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

The option CONFIG_SOC_DM6447 seems to have ended up
in the code by mistake. It is not used anywhere and
there is no chip called DM6447.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Fix a build error in the DaVinci Sonata Board
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This commit fixes build errors on the DM6467 port.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Support for DM6467 was incomplete and the build failed
as well. Patches were sent to the list but have not been
added. This enhances the DM6467 support.
Some more patches will need to be sent to bring
it in line with what is available in internal TI
trees
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This commit updates the mach-types for ARM
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Added arch/arm/cpu/arm926ejs/davinci/et1011c.c for handling
ET1011C gigabit phy. which overrides get_link_speed function
from default implementation. This enables output of 125 MHz
reference clock on SYS_CLK pin.
Signed-off-by: NPrakash PM <prakash.pm@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Adds "DaVinci-EMAC" as the name of the device so that
it gets printed as "Using DaVinci-EMAC device"
during network access (dhcp, tftp) instead of empty name
in "Using" statement.This name also gets
reflected in 'ethact' env variable.
Signed-off-by: NHemant Pedanekar <hemantp@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Enabling the gigabit was overwriting the
previous configuration by setting up only GIGAFORCE and
GIG bits of MAC control register.
Modified to retain previous configuration while
gigabit enabling.
Signed-off-by: NPrakash PM <prakash.pm@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

After the merger of the next branch, the DM365 was
broken. A function used only by DA8xx based SOCs was
being incorrectly called. So fix it.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The patch adds support for MMC/SD in the DM365 EVM
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The patch adds support for MMC/SD in the DM355 EVM
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Added support for MMC/SD cards for Davinci.  This feature is enabled by
CONFIG_DAVINCI_MMC and is dependant on CONFIG_MMC and CONFIG_GENERIC_MMC
options. This is tested on DM355 and DM365 EVMs with both the available mmc
controllers.
Signed-off-by: NAlagu Sankar <alagusankar@embwise.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This patch adds support for CM-T35 board
Signed-off-by: NMike Rapoport <mike@compulab.co.il>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Commit 8aba9dce breaks
ARM boards because for ARM the -pie option is used
for partial linking together with -r option.

The patch adds the -pie option to link u-boot.bin only.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Jason Liu <liu.h.jason@gmail.com>
CC: lool@dooz.org
CC: Wolfgang Denk <wd@denx.de>
CC: Albert Aribaud <albert.aribaud@free.fr>
Tested-by: NAlexander Holler <holler@ahsoftware.de>

Drop warnings due to unused variables.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Marek Vasut <marek.vasut@gmail.com>
Acked-by: NMarek Vasut <marek.vasut@gmail.com>

The usage of bss values in drivers before initialisation of bss is forbidden.
In that special case some data in .rel.dyn gets corrupted.

This patch is the same as recently applied for arm926js architecture.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Heiko Schocher <hs@denx.de>

The patch adds suupport for the Freescale's mx35pdk board
(known as well as mx35_3stack).

The board boots from the NOR flash. Following devices
are supported:
 - two ethernet devices (FEC and SMC911x on debug board)
 - I2C
 - PMIC (MC13892) via I2C interface
 - UART
 - NOR flash (64MB)
 - NAND flash (2GB)
 - basic access to mc9sdz60 registers via I2C interface
Signed-off-by: NStefano Babic <sbabic@denx.de>

This patch cleans driver code replacing all accesses
to registers with fixed offsets with a corresponding
structure.
Signed-off-by: NStefano Babic <sbabic@denx.de>

The MXC SPI driver didn't calculate the SPI clock up to
now and just used highest possible divider 512 for DATA
RATE in the control register. This results in very low
transfer rates.

The patch adds code to calculate and setup the SPI clock
frequency for transfers.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Signed-off-by: NStefano Babic <sbabic@denx.de>

We need to shift only one time in each cycle in the swapping loop
for unaligned tx case. Currently two byte shift operations are
performed in each loop cycle causing zero gaps in the transmited
data, so not all data scheduled for transmition is actually
transmited.

The proper swapping in unaligned rx case is missing, so add it
as we need to put the received data into the rx buffer in the
correct byte order.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Tested-by: NStefano Babic <sbabic@denx.de>

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

The patch adds helper funtions for basic access to the registers
of the MC9sdz60 chip (multifunctional device with RTC and CAN) via
I2C interface.
Signed-off-by: NStefano Babic <sbabic@denx.de>

There is sporadic failures when more as one I2C slave
is on the bus and the processor tries to communicate
with more as one slave.
The problem was seen on a mx35pdk (two I2C slaves,
PMIC controller and CAN/RTC chip).

The current driver uses the IIF bit in the status register
to check if the bus is busy or not. According to the manual,
this is not correct, because the IIB bit should be checked.
Not only, to check if a transfer is finished must be checked
the ICF bit, and this is not tested at all.

This patch comes from analyse with a corresponding driver
provided by Freescale as part of the LTIB tool. Comparing
the two drivers, it appears that the current u-boot driver checks
the wrong bits, and depending on race condition, the transfer
can be successful or not.

The patch gets rid also of own debug function (DPRINTF),
replaced with the general debug().

Tested on Freescale mx35pdk.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Heiko Schocher <hs@denx.de>
Acked-by: NHeiko Schocher <hs@denx.de>

This driver accesses to processor's register
via __REG macros, that are removed (or are planned
to be removed) and replaced by C structures.
This patches replaces all occurrencies of __REG macros.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Heiko Schocher <hs@denx.de>
Acked-by: NHeiko Schocher <hs@denx.de>

Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Heiko Schocher <hs@denx.de>
Acked-by: NHeiko Schocher <hs@denx.de>

The patch adds UART support for the i.MX35 processor.
Signed-off-by: NStefano Babic <sbabic@denx.de>

The patch adds basic support for the Freescale's i.MX35
(arm1136 based) processor.

The patch adds also a prototype for the initialization
of the FEC(ethernet controller) to netdev.h to avoid
warnings.
Signed-off-by: NStefano Babic <sbabic@denx.de>

Supported:
MMC
IDE
PMIC
SPI flash
LEDs

I can boot the kernel supplied by freescale/genesi with this from MMC card
and/or PATA disk.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

This patch add the MX53 boot image support.

This patch has been tested on Freescale MX53EVK board
and MX51EVK board.
Signed-off-by: NJason Liu <r64343@freescale.com>

Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Define voltages configurable on SWx buck switchers.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Acked-by: NStefano Babic <sbabic@denx.de>