| Commit message (Collapse) | Author | Age | Lines |
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Allow booting a zImage kernel.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Allow booting a zImage kernel.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Allow booting a zImage kernel.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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mx25pdk has a Ethernet port that is connected to its internal FEC controller.
In order to power up the Ethernet PHY (DP83640) it is necessary to communicate
with the MC34704 PMIC via I2C.
Make the FEC ethernet port functional
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Add the register layout for the MC34704 PMIC from Freescale.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Introduce FSL_PMIC_I2C_LENGTH to configure the number of bytes that are used to
communicate with the PMIC via I2C.
Instead of hardcoding the value, pass the number via a configurable option per
PMIC type.
This will be useful for adding support for PMIC MC34704 from Freescale, which
uses only one byte in its I2C protocol.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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mx25pdk has a SD/MMC slot connected to esdhc1.
Add support for it and allow the environment variables to be saved into SD/MMC.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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It is necessary to include CONFIG_MX25 as several i.mx drivers handle the SoC
differences based on the this config option.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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The woodburn board is based on the MX35 SOC.
Support for both external (NOR) and internal
(SD Card) boot mode are added. It uses the
generic SPL framework to implement the internal boot
mode.
The following peripherals are supported:
- Ethernet (FEC)
- SD Card
- NAND (512 MB)
- NOR Flash
In the internal boot mode, a simple imximage header
is generated to set the address in internal RAM
where the SOC must copy the SPL code. The initial setup
is then demanded to the SPL itself.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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Data cache and CONFIG_MMC_BOUNCE_BUFFER can be safely enabled now.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Data cache and CONFIG_MMC_BOUNCE_BUFFER can be safely enabled now.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Use internal RAM for stack pointer as it is done in other i.MX boards.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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The recent U-Boot version 2012.07 has improved drivers
(e.g. MMC and network/FEC) regarding DCache handling.
So it should be safe to use the DCache on the i.MX6, now.
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Stefano Babic <sbabic@denx.de>
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mx53evk has only one Ethernet port, so remove CONFIG_HAS_ETH1 option.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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mx51evk has only one Ethernet port, so remove CONFIG_HAS_ETH1 option.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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mx53loco has only one Ethernet port, so remove CONFIG_HAS_ETH1 option.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Since PLL2 now has changed, it is necessary to adapt the CONFIG_IPUV3_CLK
accordingly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Adds support for HDMI, two LVDS panels and one RGB panel to
the SABRE-Lite board.
Displays supported:
HDMI - 1024 x 768 for maximum compatibility
Hannstar-XGA - 1024 x 768 LVDS (Freescale part number MCIMX-LVDS1)
wsvga-lvds - 1024 x 600 LVDS (Boundary p/n Nit6X_1024x600)
wvga-rgb - 800 x 480 RGB (Boundary p/n Nit6X_800x480)
Since the ipuv3_fb display driver currently supports only a single display,
this code auto-detects panel by probing the HDMI Phy for Hot Plug Detect
or the I2C touch controller of the LVDS and RGB displays in the priority
listed above.
Setting 'panel' environment variable to one of the names above will
override auto-detection.
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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The mmcroot setting vary between mx6qsabreauto and mx6qsabresd so we
move this to the board configuration file.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
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On mxc, each SDHC instance has a dedicated clock, so gd->sdhc_clk is not
suitable for the multi-instance use case (initialization made directly with
fsl_esdhc_initialize()).
This patch fixes this issue by adding a configuration field for the SDHC input
clock frequency.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Eric Bénard <eric@eukrea.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Jason Liu <r64343@freescale.com>
Cc: Matt Sealey <matt@genesi-usa.com>
Cc: Andy Fleming <afleming@gmail.com>
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Add bootstage IDs for board init and LCD.
Signed-off-by: Simon Glass <sjg@chromium.org>
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It is useful to be able to write the bootstage information to memory for
use by a later utility, or the Linux kernel. Provide a function to do
this as well as a function to read bootstage information back and incorporate
it into the current table.
This also makes it possible for U-Boot to chain to another U-Boot and pass
on its bootstage information.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Add an option, CONFIG_BOOTSTAGE_FDT to pass boot timings to the kernel
in the device tree, if available. To use this, you must have
CONFIG_OF_LIBFDT defined.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Sometimes we want to add up the amount of time spent in a particular
activity when it is happening in a number of discrete chunks.
Add bootstage_start() to mark the start of an acitivity and
bootstage_accum() to accumulate the time since the last start. Calling
these function in pairs results in the accumulated time being collected.
Signed-off-by: Simon Glass <sjg@chromium.org>
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This function is not static, but not exported either. Add a prototype
in the header file and move the required enum to the header also.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Since commit 50d4a707f0 (mx5/6: Define default SoC input clock frequencies)
we can use the default clock values.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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The CSI PODF bit-field used by the previous code for the i.MX31 CCM PDR0
register is actually composed of two bit-fields: one pre-divider and one
post-divider. This patch fixes the CCM access macros and the code using them
accordingly.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
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The mx6qsabreauto console is different than mx6qsabresd so the console
configuration is now set in the board file.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
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Define default SoC input clock frequencies for i.MX5/6 in order to get rid of
duplicated definitions.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Jason Liu <r64343@freescale.com>
Cc: Matt Sealey <matt@genesi-usa.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
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mx6qsabreauto is a board based on mx6q SoC with the following features:
- 2GB of DDR3
- 2 USB ports
- 1 HDMI output port
- SPI NOR
- 2 LVDS LCD ports
- Gigabit Ethernet
- Camera
- eMMC and SD card slot
- Multichannel Audio
- CAN
- SATA
- NAND
- PCIE
- Video Input
Add very basic support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Add a common mx6 config file that can be shared between some mx6 boards.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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mx6qsabresd has a AR8031 Gigabit PHY.
Add support for it.
Also increase CONFIG_SYS_MALLOC_LEN so that FEC buffer allocation does not fail.
Tested on 1Gbp and 100Mbps networks.
Suggested-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
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mx6qsabresd is a board based on mx6q SoC with the following features:
- 1GB of DDR3
- 1 USB OTG port
- 1 HDMI output port
- SPI NOR
- LVDS panel
- Gigabit Ethernet
- Camera Connector
- eMMC and SD card slot
- Audio
Add very basic support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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This is extremely likely to be used from the boot.scr that Tegra's default
bootcmd locates and executes.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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The move is pretty straight-forward. ap20.h and tegra20.h were renamed to ap.h and tegra.h.
Some files remain in arch-tegra20 but 'include' a file in 'arch-tegra' with #defines & structs
that will be common between T20 and T30 HW. HW-specific #defines, etc. stay in the 'arch-tegra20'
'root' file.
All boards build OK w/MAKEALL -s tegra20. Checkpatch.pl runs clean. Seaboard works OK.
Signed-off-by: Tom Warren <twarren@nvidia.com>
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Medcom is the marketing name for an older, PXA-based version of the same
device. In order to avoid confusion, rename the Tegra-based version to
the new marketing name.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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Some keyboards will not need a key ghosting filter, so make this feature
optional.
Signed-off-by: Simon Glass <sjg@chromium.org>
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It is inconvenient to have to specify the keyboard repeat and delay at
init time if it is not yet available, so move this into a separate
function.
Some drivers will want to do this when their keyboard init routine
is actually called.
Signed-off-by: Simon Glass <sjg@chromium.org>
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- block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt
not ulong.
- We also move the extern of sata_dev_desc into <sata.h>
- Remove now duplicate declarations from driver-specific headers.
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
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block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt
not ulong
Signed-off-by: Tom Rini <trini@ti.com>
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PXA25x gadget implements common function usb_disconnect().
This patch adds this function prototype into usb.h for boards using it.
Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
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Allows for easy configuration of the VBUS indicator related ULPI
config bits.
Also move the external indicator setup from ulpi_set_vbus() to
the new function.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
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Carry an index in the lowlevel usb functions to make specify the
respective usb controller.
Also pass through an controller struct from lowlevel_init to the
creation of the root usb device of this controller.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Reviewed-by: Marek Vasut <marex@denx.de>
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As the board seems to be unmaintained for some time, lets remove
the support in mainline completely.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: James MacAulay <james.macaulay@amirix.com>
Acked-by: Marek Vasut <marex@denx.de>
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As the board seems to be unmaintained for some time, lets remove
the support in mainline completely.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Peter De Schrijver <p2@mind.be>
Acked-by: Marek Vasut <marex@denx.de>
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Since the IOP480 (PPC401/3 variant from PLX) is only used on 2
boards that are not actively maintained, lets remove support
for it completely. This way the ppc4xx code will get a bit cleaner.
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Acked-by: Marek Vasut <marex@denx.de>
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Remove the parts depending either on disabled CONFIG_SERIAL_MULTI
or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI
is now enabled by default.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
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Remove any notion of CONFIG_SERIAL_MULTI from board config files.
Since CONFIG_SERIAL_MULTI is now enabled by default, it is useless
to specify this config option in the board config files. Therefore
remove it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
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