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Align the SSP clock speed with oscilator to achieve
higher transfer stability.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Otavio Salvador <[email protected]>
Cc: Stefano Babic <[email protected]>
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Signed-off-by: Philippe Reynes <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Each i.MX has its own gpio.h, defining the same structure.
The internal GPIO controller has the same layout
(at least for the register used by u-boot) and can be shared.
Signed-off-by: Stefano Babic <[email protected]>
Tested-by: Matt Sealey <[email protected]>
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There is no need to undef an option that is not enabled by default.
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Marek Vasut <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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For i.MX233 addition the base registers need to be change so the SoC
definition needs to be known before the header include.
The following boards has been changed:
* apx4devkit
* m28evk
* mx28evk
* sc_sps_1
Signed-off-by: Otavio Salvador <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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This allows a watchdog reset to start the ROM's
usb/serial downloader, or boot from an sdcard.
Signed-off-by: Troy Kisky <[email protected]>
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This allows a watchdog reset to start the ROM's
usb downloader, or boot from an sdcard.
Signed-off-by: Troy Kisky <[email protected]>
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Turn on data and instruction caches.
Signed-off-by: Fabio Estevam <[email protected]>
include/configs/apx4devkit.h | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
Acked-by: Veli-Pekka Peltola <[email protected]>
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Turn on data and instruction caches.
Signed-off-by: Fabio Estevam <[email protected]>
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Enable the PL310 L2 cache controller at TRATS Samsung board.
Signed-off-by: Lukasz Majewski <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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To support display port in exynos fb driver, added dp_enabled variable
in vidinfo structure that set in board file.
Signed-off-by: Donghwa Lee <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Signed-off-by: Lukasz Majewski <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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This patch sets UART3 and MMC channle 0 for Exynos5250 Rev 1.0
Signed-off-by: Rajeshwari Shinde <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Default spl/u-boot-spl.lds created by spl/Makefile resolves
the spl text load addr to 0x0. As 0x0 belongs to iROM addr so
Global variables can not be used.
Adding specific smdk5250-uboot-spl.lds makes possible to use Global Variables
in spl.
Signed-off-by: Alim Akhtar <[email protected]>
Signed-off-by: Rajeshwari Shinde <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present
in most ARM board config files.
IRQs are only enabled for 1 config, so remove the unused config options
for IRQ and FIQ stack size as well.
Cc: Albert ARIBAUD <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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Add SPL options to tegra20 config files and enable SPL build for
tegra20 boards. Also remove redundant code from u-boot that is not
contained in SPL.
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Tested-by: Thierry Reding <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Add tegra20-common-post.h to be consistent with other tegra20 boards.
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Tested-by: Thierry Reding <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Rename CONFIG_MACH_TEGRA_GENERIC to the less confusing CONFIG_TEGRA.
The meaning of the config options is now:
CONFIG_TEGRA - Any tegra chip
CONFIG_TEGRA20 - A tegra20 family chip
CONFIG_TEGRA30 - A tegra30 family chip (not added yet)
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Tested-by: Thierry Reding <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This is make naming consistent with the kernel and devicetree and in
preparation of pulling out the common tegra20 code.
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Tested-by: Thierry Reding <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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The Raspberry Pi model B uses the BCM2835 SoC, has 256MB of RAM,
contains an SMSC 9512 USB LAN/Hub chip, and various IO connectors.
For more details, see http://www.raspberrypi.org/.
Various portions (cache enable, MACH_TYPE setup, RAM size limit, stack
relocation to top of RAM) extracted from work by:
Oleksandr Tymoshenko <[email protected]>.
GPIO driver enablement by Vikram Narayanan <[email protected]>.
Signed-off-by: Stephen Warren <[email protected]>
Acked-by: Tom Rini <[email protected]>
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Configuration in vexpress and u8500.v1 is different from what
is needed in u8500.v2. As such, card configuration specifics need
to reside in the board file rather than the driver.
Signed-off-by: John Rigby <[email protected]>
Signed-off-by: Mathieu Poirier <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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LAN and GBF need to be powered explicitely, doing so with
interface to AB8500 companion chip.
Signed-off-by: Mathieu Poirier <[email protected]>
Signed-off-by: John Rigby <[email protected]>
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Enabling timers and clocks in PRCMU and cleaning up mailbox.
Signed-off-by: Mathieu Poirier <[email protected]>
Signed-off-by: John Rigby <[email protected]>
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Signed-off-by: Mathieu Poirier <[email protected]>
Signed-off-by: John Rigby <[email protected]>
Acked-by: Tom Rini <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Conflicts:
drivers/gpio/Makefile
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Also enable the ohci port on hawkboard. These additions result in an
increased u-boot size -- adjust the same accordingly in the board's
config.
Move the usb header for da8xx platforms under arch-davinci.
Signed-off-by: Sughosh Ganu <[email protected]>
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Make the lowlevel_init function that these platforms have which just
sets up the stack and calls a C function available to all armv7
platforms. As part of this we change some of the macros that are used
to be more clear. Previously (except for am335x evm) we had been
setting CONFIG_SYS_INIT_SP_ADDR to a series of new defines that are
equivalent to simply referencing NON_SECURE_SRAM_END. On am335x evm we
should have been doing this initially and do now.
Cc: Sricharan R <[email protected]>
Tested-by: Allen Martin <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Signed-off-by: Tom Rini <[email protected]>
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Fix build failure due the move of mx28 code to 'mxs' SoC.
Signed-off-by: Otavio Salvador <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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This i.MX28 platform supports the following:
* 2x FEC ethernet
* USB on USBH0
* I2C EEPROM
* SPI NVRAM
* LEDs
Signed-off-by: Marek Vasut <[email protected]>
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On this board, the console is always set to the serial line.
Do not allow to overwrite it when video is enabled.
Signed-off-by: Fabio Estevam <[email protected]>
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On this board, the console is always set to the serial line.
Do not allow to overwrite it when video is enabled.
Signed-off-by: Fabio Estevam <[email protected]>
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On this board, the console is always set to the serial line.
Do not allow to overwrite it when video is enabled.
Signed-off-by: Stefano Babic <[email protected]>
CC: Fabio Estevam <[email protected]>
Tested-by: Fabio Estevam <[email protected]>
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Most code can be shared between i.MX23 and i.MX28 as both are from
i.MXS family; this source directory structure makes easy to share code
among them.
Signed-off-by: Otavio Salvador <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Turn on data and instruction caches.
Signed-off-by: Fabio Estevam <[email protected]>
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This adds support for Bluegiga APX4 Development Kit. It is built around
Freescale i.MX28. Currently supported features are: ethernet, I2C, MMC,
RTC and USB. APX4 has only one ethernet port.
Signed-off-by: Veli-Pekka Peltola <[email protected]>
Signed-off-by: Lauri Hintsala <[email protected]>
Cc: Stefano Babic <[email protected]>
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This adds support for the AT91SAM9G20 boards by taskit GmbH.
Both boards, Stamp9G20 and PortuxG20, are integrated in one
file. PortuxG20 is basically a SBC built around the Stamp9G20.
Signed-off-by: Markus Hubig <[email protected]>
Cc: Andreas Bießmann <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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Add at91sam9x5ek board support, this board support the following SoCs
AT91SAM9G15, AT91SAM9G25, AT91SAM9G35, AT91SAM9X25, AT91SAM9X35
Using at91sam9x5ek_nandflash to configure for the board
Now only supports NAND with software ECC boot up
Signed-off-by: Bo Shen <[email protected]>
[move MAINTAINERS entry to right place]
Signed-off-by: Andreas Bießmann <[email protected]>
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Beaglebone uses SMSC PHY which works incorrectly with generic PHY
driver so enable SMSC PHY driver to fix networking problems on
Beaglebone.
Signed-off-by: Ilya Yanok <[email protected]>
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Signed-off-by: Marek Vasut <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Albert Aribaud <[email protected]>
Cc: U-Boot DM <[email protected]>
Cc: Tom Rini <[email protected]>
Acked-by: Tom Rini <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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This fixes the breakage with SPL on most OMAP boards after the GPIO
driver was moved.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Albert Aribaud <[email protected]>
Cc: U-Boot DM <[email protected]>
Cc: Tom Rini <[email protected]>
Acked-by: Tom Rini <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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am33xx boards have at least one eeprom and in the case of beaglebones
with capes, more.
Signed-off-by: Tom Rini <[email protected]>
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- Add default commands
- Add HUSH parser
- Make environment, malloc areas larger
- Add ATAGS and OF_LIBFDT
- Add defaults to boot ramdisk and MMC, use uEnv.txt
Signed-off-by: Tom Rini <[email protected]>
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This patch adds SPL support for IGEP-based boards.
Tested on an IGEPv2 Rev.C board with Micron NAND Flash memory.
Signed-off-by: Javier Martinez Canillas <[email protected]>
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IGEP-based boards can have two different flash memories, a OneNAND or a
NAND device. Add a configuration option for to choose which memory to use.
Signed-off-by: Javier Martinez Canillas <[email protected]>
Acked-by: Enric Balletbo i Serra <[email protected]>
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This patch adds board-specific initialization for CPSW on
TI AM335X based boards. Tested on BeagleBone.
Signed-off-by: Chandan Nath <[email protected]>
[Ilya: split board-specific part into separate patch]
Signed-off-by: Ilya Yanok <[email protected]>
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CPSW is an on-chip ethernet switch that is found on various SoCs from Texas
Instruments. This patch adds a simple driver (based on the Linux driver) for
this hardware module.
This patch also adds support to clean and flush dcache during packet send
and receive.
Changes by Sandhya: Added support to clean and flush dcache during packet
send/receive and added timeouts.
Signed-off-by: Cyril Chemparathy <[email protected]>
Signed-off-by: Chandan Nath <[email protected]>
Signed-off-by: Satyanarayana, Sandhya <[email protected]>
[Ilya: Cleaned cache handling, some style cleanup, some small
fixes, use of internal RAM for descriptors]
Signed-off-by: Ilya Yanok <[email protected]>
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also fix NS16550_init() as we need 16x divider
Signed-off-by: Mikhail Kshevetskiy <[email protected]>
Acked-by: Christian Riesch <[email protected]>
Tested-by: Christian Riesch <[email protected]>
Acked-by: Sughosh Ganu <[email protected]>
Tested-by: Sughosh Ganu <[email protected]>
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This patch sets up pinmux, enables fclk, and
defines CONFIG_I2C_MULTI_BUS
Signed-off-by: Steve Sakoman <[email protected]>
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Signed-off-by: Peter Meerwald <[email protected]>
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omap2plus_defconfig now has built-in compile support for EXT4 enabled
by default now. So, we can use EXT4 as the default root file system
type for MMC.
Signed-off-by: Javier Martinez Canillas <[email protected]>
Acked-by: Enric Balletbo i Serra <[email protected]>
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