| Commit message (Collapse) | Author | Age | Lines |
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The T4240QDS is a high-performance computing evaluation, development and
test platform supporting the T4240 QorIQ Power Architecture™ processor.
SERDES Connections
32 lanes grouped into four 8-lane banks
Two “front side” banks dedicated to Ethernet
Two “back side” banks dedicated to other protocols
DDR Controllers
Three independant 64-bit DDR3 controllers
Supports rates up to 2133 MHz data-rate
Supports two DDR3/DDR3LP UDIMM/RDIMMs per controller
QIXIS System Logic FPGA
Each DDR controller has two DIMM slots. The first slot of each controller
has up to 4 chip selects to support single-, dual- and quad-rank DIMMs.
The second slot has only 2 chip selects to support single- and dual-rank
DIMMs. At any given time, up to total 4 chip selects can be used.
Detail information can be found in doc/README.t4qds
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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The multirate ethernet media access controller (mEMAC) interfaces to
10Gbps and below Ethernet/IEEE 802.3 networks via either RGMII/RMII
interfaces or XAUI/XFI/SGMII/QSGMII using the high-speed SerDes interface.
Signed-off-by: Sandeep Singh <Sandeep@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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Add support for Freescale T4240 SoC. Feature of T4240 are
(incomplete list):
12 dual-threaded e6500 cores built on Power Architecture® technology
Arranged as clusters of four cores sharing a 2 MB L2 cache.
Up to 1.8 GHz at 1.0 V with 64-bit ISA support (Power Architecture
v2.06-compliant)
Three levels of instruction: user, supervisor, and hypervisor
1.5 MB CoreNet Platform Cache (CPC)
Hierarchical interconnect fabric
CoreNet fabric supporting coherent and non-coherent transactions with
prioritization and bandwidth allocation amongst CoreNet end-points
1.6 Tbps coherent read bandwidth
Queue Manager (QMan) fabric supporting packet-level queue management and
quality of service scheduling
Three 64-bit DDR3/3L SDRAM memory controllers with ECC and interleaving
support
Memory prefetch engine (PMan)
Data Path Acceleration Architecture (DPAA) incorporating acceleration for
the following functions:
Packet parsing, classification, and distribution (Frame Manager 1.1)
Queue management for scheduling, packet sequencing, and congestion
management (Queue Manager 1.1)
Hardware buffer management for buffer allocation and de-allocation
(BMan 1.1)
Cryptography acceleration (SEC 5.0) at up to 40 Gbps
RegEx Pattern Matching Acceleration (PME 2.1) at up to 10 Gbps
Decompression/Compression Acceleration (DCE 1.0) at up to 20 Gbps
DPAA chip-to-chip interconnect via RapidIO Message Manager (RMAN 1.0)
32 SerDes lanes at up to 10.3125 GHz
Ethernet interfaces
Up to four 10 Gbps Ethernet MACs
Up to sixteen 1 Gbps Ethernet MACs
Maximum configuration of 4 x 10 GE + 8 x 1 GE
High-speed peripheral interfaces
Four PCI Express 2.0/3.0 controllers
Two Serial RapidIO 2.0 controllers/ports running at up to 5 GHz with
Type 11 messaging and Type 9 data streaming support
Interlaken look-aside interface for serial TCAM connection
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/MMC/eMMC)
Enhanced serial peripheral interface (eSPI)
Four I2C controllers
Four 2-pin or two 4-pin UARTs
Integrated Flash controller supporting NAND and NOR flash
Two eight-channel DMA engines
Support for hardware virtualization and partitioning enforcement
QorIQ Platform's Trust Architecture 1.1
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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The P5040 does not have SRIO, so don't put the SRIO definitions in
corenet_ds.h. They belong in the board-specific header files.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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Conflicts:
drivers/serial/serial_lh7a40x.c
Signed-off-by: Tom Rini <trini@ti.com>
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This patch provides a support to use buffered writes on flash
for versatile and vexpress boards.
This will certainly increase the flash writes.
Signed-off-by: Jagannadha Sutradharudu Teki <402jagan@gmail.com>
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Signed-off-by: Marek Vasut <marex@denx.de>
Cc: David Müller <d.mueller@elsoft.ch>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
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Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Oliver Brown <obrown@adventnetworks.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
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Since commit 957731ed (ARM: remove broken "lpd7a40x" boards),
lh7a40x cpu and serial driver have become unused. Remove them.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
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Add basic support for HP iPAQ h2200 palmtop. h2200 palmtop was targeted
to general consumers. It has 64 MB of RAM, 32 MB flash. No intergrated
Wi-Fi nor Ethernet. Based on Intel PXA255 processor. It was shipped with
Windows CE 4.2 operating system.
Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
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To support Non-ASCII keys (ex, Fn, PgUp/Dn, arrow keys, ...), we need to
translate key code into escape sequence.
(Updated by sjg@chromium.org to move away from a function to store
keycodes, so we can easily record how many were sent. We now need to
return this from input_send_keycodes() so we know whether keys were
generated.)
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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The BIOS leaves the keyboard enabled during boot time so that any
keystroke would interfere kernel driver initialization.
Add a way to disable the keyboard to make sure no scancode will be
generated during the boot time. Note that the keyboard will be
re-enabled again after the kernel driver is up.
This code can be called from the board functions.
Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org>
Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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empty
On x86, the i8042 keyboard controller driver frequently waits for the keyboard
input buffer to be empty to make sure the controller has had a chance to
process the data it was given. The way the delay loop was structured, if the
controller hadn't cleared the corresponding status bit immediately, it would
wait 1ms before checking again. If the keyboard responded quickly but not
instantly, the driver would still wait a full 1ms when perhaps 1us would have
been sufficient. Because udelay is a busy wait anyway, this change decreases
the delay between checks to 1us.
Also, this change gets rid of a hardcoded 250ms delay.
On Stumpy, this saves 100-150ms during boot.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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There used to be a huge structure duplicated 3 times in the source.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Tom Rini <trini@ti.com>
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The sbc8548/60 (both similar, just variations in UART hardware)
support has been removed from the linux kernel as of v3.6-rc1~132
so lets also now remove it from the u-boot tree as well.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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sh_i2c.c support I2C0 and I2C1. This patch extends it to I2C4.
Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
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Adjust i2c_raw_read() in sh_i2c.c to work for SH73A0.
After this patch, "i2c md" and "i2c mw" command on U-Boot work properly on KZM-A9-GT board.
Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
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R-mobile SoC (at least SH73A0) has extension bits to store 8th bit of iccl and icch.
This patch add support for the extentin bits.
Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
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Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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Both big-endian and little-endian are tested with below commands:
Rom version: (Default, Now we config it as rom version)
qemu-system-mips64el -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic
qemu-system-mips64 -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic
Ram version:
qemu-system-mips64el -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic
qemu-system-mips64 -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic
Signed-off-by: Zhizhou Zhang <etou.zh@gmail.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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We define CONFIG_SYS_TEXT_BASE in board's specified header file.
So config.mk is useless, then remove it.
Signed-off-by: Zhizhou Zhang <etou.zh@gmail.com>
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This changes input_data() and friends from static function to global symbols
under weak alias, to enable board specific overrides (and therefore get rid of
board-specific code in cmd_ide.c)
Also declare ide_bus_offset in the header file, so other files can use
ATA_CURR_BASE as well.
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
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move most of mpc8xx hooks from cmd_ide.c into ide_preinit() and newly created
ide_init_postreset() (invoked after calling ide_reset after ide_preinit),
some cleanup to make checkpatch happy, enable IDE init hooks in configs of
affected boards.
confusingly, these hooks are used by more than just mpc8xx-based boards, and
therefore are placed in arch/ppc/lib/
note: checkpatch still emits warnings about using volatile
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
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U-Boot contains a lot of duplicit implementations of serial_puts()
call which just pipes single characters into the port in loop. Implement
function that does this behavior into common code, so others can make
easy use of it.
This function is called default_serial_puts() and it's sole purpose
is to call putc() in loop on the whole string passed to it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
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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: Marek Vasut <marek.vasut@gmail.com>
Cc: James F. Dougherty <jfd@broadcom.com>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
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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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