Merge branch 'u-boot/master' into 'u-boot-arm/master'

Conflicts:
arch/arm/cpu/armv7/rmobile/Makefile
doc/README.scrapyard

Needed manual fix:
arch/arm/cpu/armv7/omap-common/Makefile
board/compulab/cm_t335/u-boot.lds

vexpress: use correct timer address on extended memory map systems

Signed-off-by: Ian Campbell <[email protected]>
Cc: [email protected]

serial: zynq: Remove unused #defines

Signed-off-by: Soren Brinkmann <[email protected]>
Signed-off-by: Michal Simek <[email protected]>

arm: at91: support for the Calao USB-A9263 board (based on AT91SAM9263)

Add support for USB-A9263 board manufactured by Calao Systems
(http://www.calao-systems.com/).
Code is based on old U-Boot sources (2010.09) released by Calao.

Signed-off-by: Mateusz Kulikowski <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm, at91: add siemens corvus board

enable support for the siemens AT91SAM9G20 based board corvus.

Signed-off-by: Boris Schmidt <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Cc: Andreas Bießmann <[email protected]>
Cc: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm, at91: add Siemens board taurus and axm

enable support for the siemens AT91SAM9G20 based boards taurus
and axm.

Signed-off-by: Roger Meier <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Cc: Andreas Bießmann <[email protected]>
Cc: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

at91: switch coloured LED to gpio API

Signed-off-by: Andreas Bießmann <[email protected]>

at91: nand: switch atmel_nand to generic GPIO API

Signed-off-by: Andreas Bießmann <[email protected]>
Acked-by: Jens Scharsig (BuS Elektronik)<[email protected]>
Tested-by: Jens Scharsig (BuS Elektronik)<[email protected]>
Acked-by: Scott Wood <[email protected]>

at91: redefine legacy GPIO PIN_BASE

In order to get the very same value for legacy pin definitions and new gpio
definitions set the legacy PIN_BASE to 0.

Signed-off-by: Andreas Bießmann <[email protected]>

at91: add new gpio pin definitions

This patch define new names for GPIO pins on at91 devices. Follow up patches
will convert the whole infrastructure to use these new definitions.

Signed-off-by: Andreas Bießmann <[email protected]>
Tested-by: Bo Shen <[email protected]>

arm: keep all sections in ELF file

Current LDS files /DISCARD/ a lot of sections when linking ELF
files, causing diagnostic tools such as readelf or objdump to
produce partial output. Keep all section at link stage, filter
only at objcopy time so that .bin remains minimal.

Signed-off-by: Albert ARIBAUD <[email protected]>
Reviewed-by: Benoît Thébaudeau <[email protected]>

ARM: align MVBAR on 32 byte boundary

The lower 5 bit of MVBAR is UNK/SBZP.
So, Monitor Vector Base Address must be 32-byte aligned.
On the other hand, the secure monitor handler does not need
32-byte alignment.

This commit moves ".algin 5" directive to the correct place.

Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Andre Przywara <[email protected]>
Acked-by: Andre Przywara <[email protected]>

Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

AM3517 EVM: Enable ethernet

Signed-off-by: Tom Rini <[email protected]>

omap4_panda: Don't use ulpi_reset

Fixes this error message when USB is started.
"ULPI: ulpi_reset: failed writing reset bit"

It is pointless to manually reset the ULPI as the USB Host
Reset and PHY RESET line should take care of that.

Reported-by: Tomi Valkeinen <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>

omap3_beagle: Don't use ulpi_reset

Fixes this error message when USB is started.
"ULPI: ulpi_reset: failed writing reset bit"

It is pointless to manually reset the ULPI as the USB Host
Reset and PHY RESET line should take care of that.

Reported-by: Tomi Valkeinen <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>

usb: ehci-omap: Reset the USB Host OMAP module

In commit bb1f327 we removed the UHH reset to fix NFS root (over usb
ethernet) problems with Beagleboard (3530 ES1.0). However, this
seems to cause USB detection problems for Pandaboard, about (3/8).

On further investigation, it seems that doing the UHH reset is not
the cause of the original Beagleboard problem, but in the way the reset
was done.

This patch adds proper UHH RESET mechanism for OMAP3 and OMAP4/5 based
on the UHH_REVISION register. This should fix the Beagleboard NFS
problem as well as the Pandaboard USB detection problem.

Reported-by: Tomi Valkeinen <[email protected]>
CC: Stefan Roese <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>

arm: omap3: Enable clocks for peripherals only if they are used

This patch change the per_clocks_enable() function used in OMAP3
code to enable peripherals clocks. Only required clock should be
activated. So if the board use the uart(x) as a console we need
to activate it. The Board's config should include define to enable
every subsystem that the board use. For a complete list
of affected peripherals, registers CM_FCLKEN_PER and CM_ICLKEN_PER
should be checked.
Right now the bootloader can enable and disable clocks for:
uart(x) using CONFIG_SYS_NS16550
gpio bank (x) using CONFIG_OMAP3_GPIO_X with X = { 2, 3, 4, 5, 6 }
i2c bus using CONFIG_DRIVER_OMAP34XX_I2C.

Not required gptimer(x) and mcbsp(x) for booting are disabled by default and
are not supported by any define.
Their activation need to included in the per_clocks_enable if the
peripheral is included. Not booting board should enable the peripheral
clock connected to their driver

Signed-off-by: Michael Trimarchi <[email protected]>
Cc: Igor Grinberg <[email protected]>
Cc: Tom Rini <[email protected]>
Acked-by: Igor Grinberg <[email protected]>

arm: arndale: disable spi boot

arndale board is booted from mmc

Signed-off-by: Minkyu Kang <[email protected]>
Cc: Albert ARIBAUD <[email protected]>
Cc: Inderpal Singh <[email protected]>

arm: exynos: adds ifdef for spi boot

This patch fix following errors and warnings

spl_boot.c: In function 'exynos_spi_copy':
spl_boot.c:111:49: error: 'CONFIG_ENV_SPI_BASE' undeclared (first use in this function)
spl_boot.c:111:49: note: each undeclared identifier is reported only once for each function it appears in
spl_boot.c:142:2: error: 'SPI_FLASH_UBOOT_POS' undeclared (first use in this function)
spl_boot.c: In function 'copy_uboot_to_ram':
spl_boot.c:189:28: warning: unused variable 'param' [-Wunused-variable]
spl_boot.c: At top level:
spl_boot.c:107:13: warning: 'exynos_spi_copy' defined but not used [-Wunused-function]

Signed-off-by: Minkyu Kang <[email protected]>
Cc: Albert ARIBAUD <[email protected]>

Merge branch 'u-boot-sh/rmobile' into 'u-boot-arm/master'

arm: exynos: remove the unused define.

These defines didn't use anywhere.

Signed-off-by: Jaehoon Chung <[email protected]>
Acked-by: Alexey Brodkin <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

arm: exynos/goni: fix the return type for s5p_mmc_init

The "int" type is right.

Signed-off-by: Jaehoon Chung <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

am335x: cpsw: optimize cpsw_recv to increase network performance

In 48ec5291, only TX path was optimized; this does the same also for RX
path. This results in huge increase of TFTP throughput on custom am3352
board (from 312KiB/s to 1.8MiB/s) and eliminates occasional transfer
timeouts.

Signed-off-by: Vladimir Koutny <[email protected]>
Cc: Mugunthan V N <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Tom Rini <[email protected]>

pandaboard: 1/1] ARM:OMAP4+: panda-es: Support Rev B3 Elpida DDR2 RAM

Signed-off-by: Hardik Patel <[email protected]>

davinci: fix Master Priority Registers location

MSTPRI0 (Master Priority 0 Register) sits at 0x01C14110 not at
0x01C14114

Signed-off-by: Viktar Palstsiuk <[email protected]>

arm: am335x: Add DT (FDT) support to Siemens boards

Enable FDT support for all Siemens AM335x boards. To support
newer Linux kernels with DT booting.

Signed-off-by: Stefan Roese <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Roger Meier <[email protected]>
Cc: Lukas Stockmann <[email protected]>
Cc: Tom Rini <[email protected]>
Acked-by: Heiko Schocher<[email protected]>

am335x_evm: Update nandboot to use partitions and DT

Signed-off-by: Tom Rini <[email protected]>

arm: omap3: Add uart4 omap3 adddress

This patch add the OMAP34XX_UART4 memory address

Signed-off-by: Michael Trimarchi <[email protected]>

ARM: OMAP5+: Remove unnecessary EFUSE settings

Certain EFUSE settings were recommended for the first
four lots of OMAP5 ES1.0 silicon. These are not applicable
for OMAP5 ES2.0 and DRA7 silicon. So removing these EFUSE settings.

Reported-by: Griffis, Brad <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>

ARM: dra7_evm: Add SATA support

The evm has a SATA port. Enable SATA configuration and
inititialize the SATA controller.

Signed-off-by: Roger Quadros <[email protected]>

ARM: DRA7xx: Add PRCM and Control information for SATA

Adds the necessary PRCM and Control register information for
SATA on DRA7xx.

Signed-off-by: Roger Quadros <[email protected]>

ARM: omap5_uevm: Add SATA support

The uevm has a SATA port. Inititialize the SATA controller.

Signed-off-by: Roger Quadros <[email protected]>

ARM: OMAP5: Add SATA platform glue

Add platform glue logic for the SATA controller.

Signed-off-by: Roger Quadros <[email protected]>

ARM: OMAP5: Add PRCM and Control information for SATA

Adds the necessary PRCM and Control register information for
SATA on OMAP5.

Signed-off-by: Roger Quadros <[email protected]>

ARM: OMAP5: Add Pipe3 PHY driver

Pipe3 PHY is used by SATA, USB3 and PCIe modules. This is
a driver for the Pipe3 PHY.

Signed-off-by: Roger Quadros <[email protected]>

ahci: Fix cache align error messages

Align the ATA ID buffer to the cache-line boundary. This gets rid
of the below error mesages on ARM v7 platforms.

 scanning bus for devices...
 ERROR: v7_dcache_inval_range - start address is not aligned - 0xfee48618
 ERROR: v7_dcache_inval_range - stop address is not aligned - 0xfee48818

CC: Aneesh V <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>

ahci: Error out with message on malloc() failure

If malloc() fails, we don't want to continue in ahci_init() and
ahci_init_one(). Also print a more informative error message on
malloc() failures.

CC: Rob Herring <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>

ARM: DRA7/OMAP5: EMIF: Add workaround for bug 0039

When core power domain hits oswr, then DDR3 memories does not come back
while resuming. This is because when EMIF registers are lost, then the
controller takes care of copying the values from the shadow registers.
If the shadow registers are not updated with the right values, then this
results in incorrect settings while resuming. So updating the shadow registers
with the corresponding status registers here during the boot.

Signed-off-by: Sricharan R <[email protected]>

ARM: DRA: EMIF: Change DDR3 settings to use hw leveling

Currently the DDR3 memory on DRA7 ES1.0 evm board is enabled using
software leveling. This was done since hardware leveling was not
working. Now that the right sequence to do hw leveling is identified,
use it. This is required for EMIF clockdomain to idle and come back
during lowpower usecases.

Signed-off-by: Sricharan R <[email protected]>

ARM: DRA7: Add is_dra7xx cpu check definition

A generic is_dra7xx cpu check is useful for grouping
all the revisions under that. This is used in the
subsequent patches.

Signed-off-by: Sricharan R <[email protected]>

am33xx: Stop modifying certain EMIF4D registers

Based on the definitive guide to EMIF configuration[1] certain registers
that we have been modifying (and are documented registers) should be
left in their reset values rather than modified.  This has been tested
on AM335x GP EVM and Beaglebone White.

[1]: http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips
Cc: Enric Balletbo i Serra <[email protected]>
Cc: Javier Martinez Canillas <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Lars Poeschel <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Tested-by: Matt Porter <[email protected]>

ARMV7: OMAP4: Add twl6032 support

Added chip type detection and twl6032
support in the battery control
and charge functions.

Based on Balaji T K <[email protected]> patches for TI u-boot.

Signed-off-by: Oleg Kosheliev <[email protected]>

ARMV7: OMAP4: Add struct for twl603x data

The data struct is used to support different
PMIC chip types. It contains the chip type and
the data (e.g. registers addresses, adc multiplier)
which is different for twl6030 and twl6032.
Replaced some hardcoded values with the
structure vars.

Based on Balaji T K <[email protected]> patches for TI u-boot.

Signed-off-by: Oleg Kosheliev <[email protected]>

ARM: OMAP4: Fix bug in omap4470_volts struct

The struct incorrectly referenced SMPS1 for all three power
domains. Fixed this by using SMPS2 and SMPS5 as appropriate.

Add some comments and choose voltage values that correspond
to voltage selection codes.

Signed-off-by: Lubomir Popov <[email protected]>

pcm051: Support for revision 3

Phytec sells revision or version 3 of pcm051. It is labeled 1358.3 on
the board. The difference for u-boot is that is has other DDR3 RAM on it:
1 x MT41K256M16HA125E instead of 2 x MT41J256M8HX15E on revisions 1 and
2. Both configurations are 512 MiB.
Configure your u-boot build with pcm051_rev3 for the new RAM and
pcm051_rev1 for the old RAM configuration. Board revision 2 has to use
pcm051_rev1 also.

Signed-off-by: Lars Poeschel <[email protected]>

cm_t335: add support for pca9555 i2c gpio extender

Add support for the 16 bits pca9555 i2c to gpio extender featured
by the SB-T335 baseboard.

Signed-off-by: Ilya Ledvich <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>

cm_t335: add support for status LED

Add support for status LED. Use the STATUS_LED APIs for indicating a
boot progress.

Signed-off-by: Ilya Ledvich <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>

cm_t335: add cm_t335 board support

Add cm_t335 board directory, config file. Enable build.

Signed-off-by: Ilya Ledvich <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>
[trini: Adapt Makefile]
Signed-off-by: Tom Rini <[email protected]>

socfpga: Adding Freeze Controller driver

Adding Freeze Controller driver. All HPS IOs need to be
in freeze state during pin mux or IO buffer configuration.
It is to avoid any glitch which might happen
during the configuration from propagating to external devices.

Signed-off-by: Chin Liang See <[email protected]>
Cc: Wolfgang Denk <[email protected]>
CC: Pavel Machek <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Albert Aribaud <[email protected]>

board: trats2: update Tizen partition definitions

This patch updates Tizen partions layout.

Signed-off-by: Piotr Wilczek <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

board: trats2: fix access to samsung registers

This patch use 'samsung_get_base' common functions to access registers.

Signed-off-by: Piotr Wilczek <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

board: trats2: fix environmental variables

In this patch variable names are used instead of hardcoded names

Signed-off-by: Piotr Wilczek <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

board: trats2: remove unused defines from config file

Signed-off-by: Piotr Wilczek <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

exynos: spl: Add a custom spi copy function

This patch implements a custom spi_copy funtion to copy u-boot from SF
to RAM. This is faster then iROM spi_copy funtion as this runs spi at
50Mhz and also in WORD mode of operation.

Changed a printf in pinmux.c to debug just to avoid the compilation
error in SPL.

Signed-off-by: Alim Akhtar <[email protected]>
Signed-off-by: Tom Wai-Hong Tam <[email protected]>
Signed-off-by: Rajeshwari S Shinde <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

arm: rmobile: Remove config.mk

Renesas ARM SoCs (R-Mobile, R-Car) are armv7 only.
This drops armv5 supprt from PLATFORM_CPPFLAGS and remove config.mk of
rmobile.

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

arm: kzm9g: Fix undefined reference to `__aeabi_uldivmod' error

The kzm9g board fails in building with -march=armv7-a.
This fixs this problem by converting to do_div().

-----
USE_PRIVATE_LIBGCC=yes ./MAKEALL kzm9g
...
arch/arm/cpu/armv7/rmobile/librmobile.o: In function `get_time_us':
arch/arm/cpu/armv7/rmobile/timer.c:41: undefined reference to `__aeabi_uldivmod'
arch/arm/cpu/armv7/rmobile/librmobile.o: In function `get_time_ms':
arch/arm/cpu/armv7/rmobile/timer.c:47: undefined reference to `__aeabi_uldivmod'
-----

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
CC: Tetsuyuki Kobayashi <[email protected]>

arm: rmobile: Add support koelsch board

The koelsch board has R8A7791, 2GB DDR3-SDRAM, USB,
Quad SPI, Ethernet, and more.

This patch supports the following functions:
 - DDR3-SDRAM
 - SCIF

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Hisashi Nakamura <[email protected]>
CC: Nobuhiro Iwamatsu <[email protected]>
CC: Albert Aribaud <[email protected]>

arm: rmobile: Add support R8A7791

Renesas R8A7791 is CPU with Cortex-A15.
This supports the basic register definition and GPIO and
framework of PFC.

Signed-off-by: Hisashi Nakamura <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
CC: Nobuhiro Iwamatsu <[email protected]>
CC: Albert Aribaud <[email protected]>

arm: rmobile: Add support lager board

The lager board has R8A7790, 4GB DDR3-SDRAM, USB, Ethernet, and more.

This patch supports the following functions:
 - DDR3-SDRAM
 - SCIF

Signed-off-by: Kouei Abe <[email protected]>
Signed-off-by: Hisashi Nakamura <[email protected]>
Signed-off-by: Ryo Kataoka <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
CC: Nobuhiro Iwamatsu <[email protected]>
CC: Albert Aribaud <[email protected]>

arm: rmobile: Add support R8A7790

Renesas R8A7790 is CPU with Cortex-A7 and A15.
This supports the basic register definition and GPIO and
framework of PFC.

Signed-off-by: Kouei Abe <[email protected]>
Signed-off-by: Ryo Kataoka <[email protected]>
Signed-off-by: Hisashi Nakamura <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
CC: Nobuhiro Iwamatsu <[email protected]>
CC: Albert Aribaud <[email protected]>

arm: rmobile: Move lowlevel_init.o to taget of each CPU

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

arm: exynos: fix the align for exynos4_power structure

res3 should be 4bytes

Signed-off-by: Minkyu Kang <[email protected]>
Cc: Dominik Klein <[email protected]>

arm: exynos: fix set_mmc_clk for exynos4x12

Fix the set_mmc_clk() for exnos4x12.
If board is exynos4x12, mmc clock should be set to wrong value.

Signed-off-by: Jaehoon Chung <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

trats: usb: Add usb_cable_connected() function

Signed-off-by: Przemyslaw Marczak <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master'

Merge branch 'serial' of git://git.denx.de/u-boot-microblaze

Merge branch 'master' of git://git.denx.de/u-boot-mips

Blackfin: remove executable permission of AWK script

Signed-off-by: Masahiro Yamada <[email protected]>

Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

serial: zynq: Remove unused #defines

Signed-off-by: Soren Brinkmann <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Series-to: trini, uboot

trats2: enable dfu and thor protocol for Tizen download

Trats2 config is updated to support DFU mode.
Malloc pool must be increased for DFU buffer allocation.

Signed-off-by: Piotr Wilczek <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

trats2: enable ums support on Trats2

This patch adds support for USB and enables 'ums' command on Trats2 board.

Signed-off-by: Piotr Wilczek <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Acked-by: Jaehoon Chung <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

driver:usb:s3c_udc: add support for Exynos4x12

This patch add new defines for usb phy for Exynos4x12.

Signed-off-by: Piotr Wilczek <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

arm: atmel: eb_cpux9k2: config clean up

* remove mature defines from board config

Signed-off-by: Jens Scharsig (BuS Elektronik) <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: atmel: sam9m10g45ek: let CONFIG_SYS_NO_FLASH at proper position

In config_cmd_default.h, it will use CONFIG_SYS_NO_FLASH to decide
whether include CONFIG_CMD_FLASH and CONFIG_CMD_IMLS. So, if the
CONFIG_SYS_NO_FLASH defined later than include/config_cmd_default.h,
These two commands will be included always.

So move CONFIG_SYS_NO_FLASH definition to proper position.

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm926ejs, at91: add common phy_reset function

add common phy reset code into a common function.

Signed-off-by: Heiko Schocher <[email protected]>
Cc: Andreas Bießmann <[email protected]>
Cc: Bo Shen <[email protected]>
Cc: Jens Scharsig <[email protected]>
Cc: Sergey Lapin <[email protected]>
Cc: Stelian Pop <[email protected]>
Cc: Albin Tonnerre <[email protected]>
Cc: Eric Benard <[email protected]>
Cc: Markus Hubig <[email protected]>
Acked-by: Jens Scharsig (BuS Elektronik) <[email protected]>
Tested-by: Jens Scharsig (BuS Elektronik) <[email protected]>
Tested-by: Bo Shen <[email protected]>
Acked-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: atmel: sama5d3: spl boot from fat fs SD card

Enable Atmel sama5d3xek boart spl boot support, which can load u-boot
from SD card with FAT file system.

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: atmel: add ddr2 initialization function

The MPDDRC supports different type of SDRAM
This patch add ddr2 initialization function

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: atmel: sama5d3: early enable PIO peripherals

Enable the PIO peripherals early than other peripherals.

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: atmel: sama5d3: the offset of MULA is 18

The offset of MULA field in PLLA register in sama5d3 is 18,
and the length only 7 bits.

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: atmel: sama5d3: correct the error define of DIV

Correct the error define of DIV.

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: at91: pm9261: remove undefined bit in mckr

The PLLADIV2 bit is not defined in at91sam9261 SoC, so remove it.

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

arm: atmel: sama5d3: correct the ID for DBGU and PIT

As the DBGU and PIT has its own ID on sama5d3 SoC, while not share
with SYS ID. So, correct them.

Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>

config: arm: exynos5250: remove duplicate defines

The SPI section is already defined in this file (lines 268-288) so we can
remove the duplicate definitions. While at it, also fix one tiny whitespace
typo.

Signed-off-by: Luka Perkov <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

malta: set CONFIG_SYS_BOOTM_LEN to 64MB

Allow a larger kernel binary to be decompressed - the default 8MB can
become limiting on a Malta.

Signed-off-by: Paul Burton <[email protected]>

malta: enable PIIX4 SERIRQ

Whilst U-boot does not require this itself, Linux currently relies upon
it having been muxed and enabled by the bootloader. Thus in order to
preserve compatibility with current kernels before a fix is merged in
Linux we will enable the SERIRQ interrupt and mux it to its pin.

Without doing this current kernels will never receive serial port
interrupts and the end result is typically that userland appears to
hang.

Signed-off-by: Paul Burton <[email protected]>

malta: correct UART baudrate

CONFIG_SYS_NS16550_CLK specifies the rate of the clock 16x the baud
rate. The SMSC FDC37M81x datasheet states that a divider of 1 results in
a UART at 115200 baud, thus the x16 clock rate is 115200 * 16.
Previously the divider was left at 0 which led to a rate of 38400 baud
regardless of CONFIG_BAUDRATE or the baudrate environment variable.

Signed-off-by: Paul Burton <[email protected]>

mips: don't hardcode Malta env baudrate

The baudrate passed to Linux in the environment was hardcoded at 38400.
Instead pass the correct baudrate from global data, allowing Linux to
correctly inherit the baudrate used by U-boot when console setup is not
explicitly specified.

Signed-off-by: Paul Burton <[email protected]>

Prepare v2014.01-rc1

Signed-off-by: Tom Rini <[email protected]>

t2080qds/ramboot: enable PBL tool for t2080qds

Add the default RCW(SerDes 0x66_0x16) and PBI configure file for
T2080QDS board, so we can use PBL tool to generate the ramboot
image to support boot from NAND/SPI/SD.

Signed-off-by: Shengzhou Liu <[email protected]>

powerpc/t2080qds: add support for t2080qds board

The T2080QDS is a high-performance computing evaluation, development and
test platform supporting the T2080 QorIQ Power Architecture processor.

T2080QDS feature overview
Processor:
 - T2080 SoC integrating four 64-bit dual-threads e6500 cores up to 1.8GHz
Memory:
 - Single memory controller capable of supporting DDR3 and DDR3-LV devices
 - Two DDR3 DIMMs up to 4GB, Dual rank @ 2133MT/s and ECC support
Ethernet interfaces:
 - Two 1Gbps RGMII on-board ports
 - Four 10Gbps XFI on-board cages
 - 1Gbps/2.5Gbps SGMII Riser card
 - 10Gbps XAUI Riser card
Accelerator:
 - DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
SerDes:
 - 16 lanes up to 10.3125GHz
 - Supports Aurora debug, PEX, SATA, SGMII, sRIO, HiGig, XFI and XAUI
IFC:
 - 128MB NOR Flash, 512MB NAND Flash, PromJet debug port and FPGA
eSPI:
 - Three SPI flash (16MB N25Q128A + 16MB EN25S64 + 512KB SST25WF040)
USB:
 - Two USB2.0 ports with internal PHY (one Type-A + one micro Type-AB)
PCIE:
 - Four PCI Express controllers (two PCIe 2.0 and two PCIe 3.0 with SR-IOV)
SATA:
 - Two SATA 2.0 ports on-board
SRIO:
 - Two Serial RapidIO 2.0 ports up to 5 GHz
eSDHC:
 - Supports SD/SDHC/SDXC/eMMC Card
I2C:
 - Four I2C controllers.
UART:
 - Dual 4-pins UART serial ports
System Logic:
 - QIXIS-II FPGA system controll
Debug Features:
 - Support Legacy, COP/JTAG, Aurora, Event and EVT

Signed-off-by: Shengzhou Liu <[email protected]>
[York Sun: removed Makefile blank line at EOF,
           fix conflicts with moving DDR driver]
Acked-by: York Sun <[email protected]>

powerpc/mpc85xx: Add T2080/T2081 SoC support

Add support for Freescale T2080/T2081 SoC.

T2080 includes the following functions and features:
- Four dual-threads 64-bit Power architecture e6500 cores, up to 1.8GHz
- 2MB L2 cache and 512KB CoreNet platform cache (CPC)
- Hierarchical interconnect fabric
- One 32-/64-bit DDR3/3L SDRAM memory controllers with ECC and interleaving
- Data Path Acceleration Architecture (DPAA) incorporating acceleration
- 16 SerDes lanes up to 10.3125 GHz
- 8 mEMACs for network interfaces (four 1Gbps MACs and four 10Gbps/1Gbps MACs)
- High-speed peripheral interfaces
  - Four PCI Express controllers (two PCIe 2.0 and two PCIe 3.0 with SR-IOV)
  - Two Serial RapidIO 2.0 controllers/ports running at up to 5 GHz
- Additional peripheral interfaces
  - Two serial ATA (SATA 2.0) controllers
  - Two high-speed USB 2.0 controllers with integrated PHY
  - Enhanced secure digital host controller (SD/SDHC/SDXC/eMMC)
  - Enhanced serial peripheral interface (eSPI)
  - Four I2C controllers
  - Four 2-pin UARTs or two 4-pin UARTs
  - Integrated Flash Controller supporting NAND and NOR flash
- Three eight-channel DMA engines
- Support for hardware virtualization and partitioning enforcement
- QorIQ Platform's Trust Architecture 2.0

Differences between T2080 and T2081:
  Feature               T2080 T2081
  1G Ethernet numbers:  8     6
  10G Ethernet numbers: 4     2
  SerDes lanes:         16    8
  Serial RapidIO,RMan:  2     no
  SATA Controller:      2     no
  Aurora:               yes   no
  SoC Package:          896-pins 780-pins

Signed-off-by: Shengzhou Liu <[email protected]>
Acked-by: York Sun <[email protected]>

net/fman: Add support for 10GEC3 and 10GEC4

There are more than two 10GEC in single FMAN in some SoCs(e.g. T2080).
This patch adds support for 10GEC3 and 10GEC4.

Signed-off-by: Shengzhou Liu <[email protected]>

Driver/IFC: Move Freescale IFC driver to a common driver

Freescale IFC controller has been used for mpc8xxx. It will be used
for ARM-based SoC as well. This patch moves the driver to driver/misc
and fix the header file includes.

Signed-off-by: York Sun <[email protected]>

Driver/DDR: Update DDR driver to allow non-zero base address

The DRAM base has been zero for Power SoCs. It could be non-zero
for ARM SoCs. Use a macro instead of hard-coding to zero.

Signed-off-by: York Sun <[email protected]>

powerpc/mpc8xxx: Extend DDR registers' fields

Some DDR registers' fields have expanded to accommodate larger values.
These changes are backward compatible. Some fields are removed for newer
DDR controllers. Writing to those fields are safely ignored.

TIMING_CFG_2 register is fixed. Additive latency is added to RD_TO_PRE
automatically. It was a misunderstanding in commit c360ceac.

Signed-off-by: York Sun <[email protected]>

Driver/DDR: Add Freescale DDR driver for ARM

Make PowerPC specific code conditional so ARM SoCs can reuse
this driver. Add DDR3 driver for ARM.

Signed-off-by: York Sun <[email protected]>

Driver/DDR: combine ccsr_ddr for 83xx, 85xx and 86xx

Fix ccsr_ddr structure to avoid using typedef. Combine DDR2 and DDR3
structure for 83xx, 85xx and 86xx.

Signed-off-by: York Sun <[email protected]>