Access the OneNAND 1KiB window on the VPAC270 as an SRAM instead of accessing
it as a burst-RAM. This fixes a problem where the board failed to reboot
sometimes as the CPU couldn't start executing from the OneNAND 1KiB window.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Before this change ums mode can not be entered when device
was using the same usb port for usb/uart communication.
Switching USB cable from UART to USB always causes ums exit.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Arndale board has AX88760, which is USB 2.0 Hub & USB 2.0 Ethernet Combo
controller, connected to HSIC Phy of USB host controller via USB3503 hub.
This patch uses board specific board_usb_init function to perform reset
sequence for USB3503 hub and enables the relevant config options for
network to work.
Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
This patch added support for accessing dual memories in
parallel connection with single chipselect line from controller.
For more info - see doc/SPI/README.dual-flash
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
This patch added support for accessing dual memories in
stacked connection with single chipselect line from controller.
For more info - see doc/SPI/README.dual-flash
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Moved the flash params table from sf_probe.c and
placed on to sf_params.c, hence flash params file will
alter based on new addons.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
This patch add quad commands support like
- QUAD_PAGE_PROGRAM => for write program
- QUAD_OUTPUT_FAST ->> for read program
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Current sf uses FAST_READ command, this patch adds support to
use the different/extended read command.
This implementation will determine the fastest command by taking
the supported commands from the flash and the controller, controller
is always been a priority.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be
added to include/configs/exynos5-dt.h now.
Conflicts:
include/configs/exynos5250-dt.h
Signed-off-by: Tom Rini <trini@ti.com>
Enabled default dts files on respective pre-board config
files this is way MAKEALL will works. and it's upto user
to build specific dts by specifying at build time.
$ make zynq_zc70x_config
$ make --> with default dts zynq-zc702.dts
or
$ make DEVICE_TREE=zynq-zc702 --> Same configuration with zynq-zc706.dts
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
CONFIG_FIT_SIGNATURE - signature node support in FIT image
CONFIG_RSA - RSA lib support
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
This patch provides a basic fdt support for zynq u-boot.
zynq-7000.dtsi-> initial arch dts file
zynq-zed.dts -> initial zed board dts file
more devices should be added in subsequent patches.
u-boot build: once configuring of a board done
for building dtb with zynq-zed.dts as an input
zynq-uboot> make DEVICE_TREE=zynq-zed
Enabled CONFIG_OF_SEPARATE for building dtb separately.
There is a new binary called u-boot-dtb.bin which is a u-boot
with devicetree supported.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Defined default env. for autoboot FIT image from
respective boot devices.
Default settings:
fit_image=fit.itb
load_addr=0x2000000
fit_size=0x800000
flash_off=0x100000
nor_flash_off=0xE2100000
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Added support to find the bootmodes by reading
slcr bootmode register. this can be helpful to
autoboot the configurations w.r.t a specified bootmode.
Added this functionality on board_late_init as it's not
needed for normal initializtion part.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
ZC770 is a complete development board based on the Xilinx Zynq-7000
All Programmable SoC, similar to ZC70x board but which has four
different daughter cards, like XM010, XM011, XM012 and XM013
ZC770 XM012:
- 1GB DDR3
- 64MiB Numonyx NOR flash
- USB-UART
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Cc: Stefan Roese <sr@denx.de>
ZC770 is a complete development board based on the Xilinx Zynq-7000
All Programmable SoC, similar to ZC70x board but which has four
different daughter cards, like XM010, XM011, XM012 and XM013
ZC770 XM013:
- 1GB DDR3
- 128 Mb Quad-SPI Flash(dual parallel)
- USB-UART
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
ZC770 is a complete development board based on the Xilinx Zynq-7000
All Programmable SoC, similar to ZC70x board but which has four
different daughter cards, like XM010, XM011, XM012 and XM013
ZC770 XM010:
- 1Gb DDR3
- 1Mb SST SPI flash
- 128 Mb Quad-SPI Flash
- 8 Mb SST SI flash
- Full size SD/MMC card cage
- 10/100/1000 Ethernet
- USB-UART
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
MicroZed is a low-cost development board based on
the Xilinx Zynq-7000 All Programmable SoC.
APSOC:
- XC7Z010-1CLG400C
Memory:
- 1 GB of DDR3 SDRAM
- 128Mb of QSPI flash(S25FL128SAGBHI200)
- Micro SD card interface
Communication:
- 10/100/1000 Ethernet
- USB 2.0
- USB-UART
User I/O:
- 100 User I/O (50 per connector)
- Configurable as up to 48 LVDS pairs or 100 single-ended I/O
Misc:
- Xilinx PC4 JTAG configuration port
- PS JTAG pins accessible via Pmod
- 33.33 MHz oscillator
- User LED and push switch
For more info - http://zedboard.org/product/microzed
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Adds configurations for Catalyst 24WC08 EEPROM, which
is present on the zynq boards.
Enable EEPROM support for zc70x boards.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
CONFIG_SYS_SDRAM_SIZE is specific to a board hence moved
to specific pre-config board files.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
The Zynq-7000 APSOC zc702 and zc706 enabled complte embedded
processing includes ASIC and FPGA design.
ZC702-:
APSOC:
- XC7Z020-CLG484-1
Memory:
- DDR3 Component Memory 1GB
- 16MB Quad SPI Flash
- IIC - 1 KB EEPROM
Connectivity:
- Gigabit Ethernet GMII, RGMII and SGMII.
- USB OTG - Host USB
- IIC Bus Headers/HUB
- 1 CAN with Wake on CAN
- USB-UART
Video/Display:
- HDMI Video OUT
- 8X LEDs
Control & I/O:
- 3 User Push Buttons
- 2 User Switches
- 8 User LEDs
For more info on zc702 board:
- http://www.xilinx.com/products/boards-and-kits/EK-Z7-ZC702-G.htm
ZC706-:
APSOC:
- XC7Z045 FFG900 -2 AP SoC
Memory:
- DDR3 Component Memory 1GB (PS)
- DDR3 SODIM Memory 1GB (PL)
- 2X16MB Quad SPI Flash (dual parallel)
- IIC - 1 KB EEPROM
Connectivity:
- PCIe Gen2x4
- SFP+ and SMA Pairs
- GigE RGMII Ethernet (PS)
- USB OTG 1 (PS) - Host USB
- IIC Bus Headers/HUB (PS)
- 1 CAN with Wake on CAN (PS)
- USB-UART
Video/Display:
- HDMI 8 color RGB 4.4.4 1080P-60 OUT
- HDMI IN 8 color RGB 4.4.4
Control & I/O:
- 2 User Push Buttons/Dip Switch, 2 User LEDs
- IIC access to GPIO
- SDIO (SD Card slot)
- 3 User Push Buttons, 2 User Switches, 8 User LEDs
For more info on zc706 board:
- http://www.xilinx.com/products/boards-and-kits/EK-Z7-ZC706-G.htm
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
zynq.h -> zynq-common.h, zynq-common is Common
configuration options for all Zynq boards.
zynq.h is no longer exists hense removed from boards.cfg
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Zynq ethernet controller support two GEM's like
CONFIG_ZYNQ_GEM0 and CONFIG_ZYNQ_GEM1 enabled
both so-that the respective board will define
these macros based on their usage.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Zynq uart controller support two serial ports like
CONFIG_ZYNQ_SERIAL_UART0 and CONFIG_ZYNQ_SERIAL_UART1
enabled both so-that the respective board will define
these macros based on their usage.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Relocation code based on a patch by Scott Wood, which is:
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: David Feng <fenghua@phytium.com.cn>
The eMMC and the SD-Card specifications describe the optional SET_DSR command.
During measurements at our lab we found that some cards implementing this feature
having really strong driver strengts per default. This can lead to voltage peaks
above the specification of the host on signal edges for data sent from a card to
the host.
Since availability of a given card type may be shorter than the time a certain
hardware will be produced it is useful to have support for this command (Alternative
would be changing termination resistors and adapting the driver strength of the
host to the used card.)
Following proposal for an implementation:
- new field that reflects CSD field DSR_IMP in struct mmc
- new field for design specific DSR value in struct mmc
- board code can set DSR value in mmc struct just after registering an controller
- mmc_startup sends the the stored DSR value before selecting a card, if DSR_IMP is set
Additionally the mmc command is extended to make is possible to play around with different
DSR values.
The concept was tested on a i.MX53 based platform using a Micron eMMC card where the default
DSR is 0x0400 (12mA) but in our design 0x0100 (0x0100) were enough. To use this feature for
instance on a mx53loco one have to add a call to mmc_set_dsr() in board_mmc_init() after
calling fsl_esdhc_initialize() for the eMMC.
Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Bounce buffer implementation takes care of proper data buffer alignemt
and correct flush/invalidation of data cache at once so we no longer
depend on input data variety and make sure CPU and MMC controller deal
with expected data in case of enabled data cache.
Bounce buffer requires to add its definition (CONFIG_BOUNCE_BUFFER) in
board configuration, otherwise corresponding library won't be compiled
and linker will fail to build resulting executable.
Difference since v1 - fixed compile-time warning with type casting to
"void *":
Slight edit to remove UTF8 characters in the commit message.
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
====
passing argument 2 of 'bounce_buffer_start' discards 'const' qualifier
from pointer target type
====
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Mischa Jonker <mjonker@synopsys.com>
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Amar <amarendra.xt@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Andy Fleming <afleming@gmail.com>
SH4 and SH4A are compatible. But some instructions are different from these.
In Linux kernel, It is treated as a separate CPU, but for now, I think that
there is no need to divide especially in the U-Boot.
This removes CONFIG_SH4A definition from source code, SH4A is treated as SH4.
And this fix white space.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Add a simple TPM emulator for sandbox. It only supports a small subset of
TPM operations. However, these are enough to perform common tasks.
Note this is an initial commit to get this working, but it could use
cleaning up (for example constants instead of open-coded values).
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
It is useful to be able to save and restore the RAM contents of sandbox
U-Boot either for setting up tests, for later analysys, or for chaining
together multiple tests which need to keep the same memory contents.
Add a function to provide a memory file for U-Boot. This is read on
start-up and written when shutting down. If the file does not exist
on start-up, it will be created when shutting down.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
