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Signed-off-by: Eric Nelson <[email protected]>
Tested-by: Fabio Estevam <[email protected]>
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FSL 2.6.35 kernel assumes that the bootloader passes the CONFIG_REVISION_TAG
information.
If this data is not present, the kernel misconfigures the TZIC, which results in
the timer interrupt handler never being called, so the kernel deadlocks while
calibrating its delay.
Suggested-by: Greg Topmiller <[email protected]>
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Acked-by: Fabio Estevam <[email protected]>
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The environment has been based on mx53loco and m28evk but keeping the
possibility to easy change the default console device as Freescale and
mainline kernels differ on the device name.
Signed-off-by: Otavio Salvador <[email protected]>
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Add support for SD card and change the default
environment due to increased u-boot size.
Signed-off-by: Stefano Babic <[email protected]>
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unused macro CONFIG_DISCOVER_PHY
Signed-off-by: Ashok Kumar Reddy <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Define default SoC input clock frequencies for i.MX31 in order to get rid of
duplicated definitions.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Helmut Raiger <[email protected]>
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Define default SoC input clock frequencies for i.MX35 in order to get rid of
duplicated definitions.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Stefano Babic <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Define default SoC input clock frequencies for i.MX25 in order to get rid of
duplicated definitions.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Matthias Weisser <[email protected]>
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Enable caches, make it faster!
Signed-off-by: Marek Vasut <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Detlev Zundel <[email protected]>
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Add USB Ethernet support.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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The mtd name of the NAND in Linux is "gpmi-nand", not "gpmi-nand.0" as
it would be expected, since the controller doesn't support multiple NANDs
attached to it as of now. Rectify this flub by adjusting default mtdparts.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Otavio Salvador <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Signed-off-by: Otavio Salvador <[email protected]>
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For some reasons we had an own implementaion of dram_init and
dram_init_banksize. This is not needed anymore, use the standard
kirkwood functions instead.
Signed-off-by: Holger Brunck <[email protected]>
cc: Prafulla Wadaskar <[email protected]>
cc: Valentin Longchamp <[email protected]>
cc: Gerlando Falauto <[email protected]>
Acked-By: Prafulla Wadaskar <[email protected]>
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According to our last HW measures, this could be raised while still
compatible with the potential delays on the lines.
Signed-off-by: Valentin Longchamp <[email protected]>
cc: Holger Brunck <[email protected]>
Acked-By: Prafulla Wadaskar <[email protected]>
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These parameters are used by the the sf probe command that are used by
our update script and they therefore need to be set for all of our
boards.
The timing is the same as for the ENV SPI NOR Flash (since it's the
same physical device) and takes the boco2 delay on the bus into account.
Signed-off-by: Valentin Longchamp <[email protected]>
cc: Holger Brunck <[email protected]>
Acked-by: Prafulla Wadaskar <[email protected]>
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Orion5x did not actually write GPIO output values
or input polarities, and ED Mini V2 had bad or
missing values for GPIO settings.
Signed-off-by: Albert ARIBAUD <[email protected]>
Acked-By: Prafulla Wadaskar <[email protected]>
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Signed-off-by: Josh Wu <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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atmel_hw_nand_init_param().
This patch
1. extract the hwecc initialization code into one function. It is a preparation for adding atmel PMECC support.
2. enable CONFIG_SYS_NAND_SELF_INIT. Which make us can configurate the ecc parameters between nand_scan_ident() and nand_scan_tail().
Signed-off-by: Josh Wu <[email protected]>
[fix empty newline at EOF error and move return value check into ifdef]
Signed-off-by: Andreas Bießmann <[email protected]>
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Add at91sam9x5 series spi flash boot support
Using at91sam9x5ek_spiflash to configure, then it can boot from at25df321
serial flash
SPI mater work in 30Mhz speed, while not 1Mhz speed. This will base on
atmel_spi patch, or else, it will occur receive overrun
Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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Remove CONFIG_ARCH_CPU_INIT for at91sam9g10ek and at91sam9m10g45ek
Signed-off-by: Bo Shen <[email protected]>
[rebase on TOT]
Signed-off-by: Andreas Bießmann <[email protected]>
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The old update script uses 'load_addr' which is never set. Use 'fileaddr'
instead which is automagically set by e.g. dhcp.
Signed-off-by: Andreas Bießmann <[email protected]>
cc: Stelian Pop <[email protected]>
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Remove CONFIG_ARCH_CPU_INIT, no need it anymore
Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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The cache snooping feature of Freescale's eSDHC IP is not available on i.MX, so
disable it globally for this architecture. This avoids setting no_snoop for all
i.MX boards, and it prevents setting a reserved bit of a reserved register if
fsl_esdhc_mmc_init() is used on i.MX, like in
arch/arm/cpu/armv7/imx-common/cpu.c/cpu_mmc_init().
Since no_snoop was only used on i.MX, get rid of it BTW.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Andy Fleming <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Kim Phillips <[email protected]>
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for new boards
* Move Efika MX Smarttop and Smartbook boards into a "genesi" vendor directory
* Rename efikamx -> mx51_efikamx since there is an mx53_efikamx and mx6_efikamx to come
Signed-off-by: Matt Sealey <[email protected]>
Acked-by: Stefano Babic <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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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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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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