The Identification Page (32 byte) is an additional page which can be written
and (later) permanently locked in Read-only mode.
phyCORE-RK3288 SoMs are using this page to describe the module variant.
This page also contains a MAC.
Our boards can be equipped with a different amount of EEPROMs. To make
this more transparent let's add an alias for the eeprom which stores the
module variant.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
FMC driver is now able to discover the bank number by
parsing bank subnodes.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Use the same clocks macro than the one used by kernel DT.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Vikas MANOCHA <vikas.manocha@st.com>
Import Amlogic Meson DTS files from Linux kernel version 4.12
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
It has been a while since ARM Trusted Firmware supported UniPhier SoC
family. U-Boot SPL was intended as a temporary loader that runs in
secure world. It is a maintenance headache to support two different
boot mechanisms. Secure firmware is realm of ARM Trusted Firmware
and now U-Boot only serves as a non-secure boot loader for UniPhier
ARMv8 SoCs.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This device tree is taken from mainline Linux kernel commit
7b7db5ab. Added is also a -u-boot.dtsi file with these additions:
- aliases for I2C and SPI devices are added, because i2cmux and
SPI flash doesn't work otherwise
- spi_flash node has been added so that the new DM API works
- the ATSHA204A node is added in the i2c@5 node
- "u-boot,dm-pre-reloc"s are added in needed nodes for SPL
build to work correctly
Signed-off-by: Marek Behun <marek.behun@nic.cz>
create mode 100644 arch/arm/dts/armada-385-turris-omnia-u-boot.dtsi
create mode 100644 arch/arm/dts/armada-385-turris-omnia.dts
Signed-off-by: Stefan Roese <sr@denx.de>
Many tegra boards have the console UART node disabled. With livetree this
prevents serial from working since it does not 'force' the console to be
bound. Updates the affected boards to fix this error.
The boards were checked with:
for b in $(grep tegra boards.cfg |grep -v integrator | \
awk '{print $7}' | sort); do
echo $b;
fdtgrep -c nvidia,tegra20-uart b/$b/u-boot.dtb |grep okay;
done
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1
Add aliases for mmc controller to get a fixed order with
emmc at index 0 and sdmmc at index 1.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Use fixed regulator for sdmmc-pwren for sdmmc power.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
The phyCORE-RK3288 is a SoM (System on Module) containing a RK3288 SoC.
The module can be connected to different carrier boards.
It can be also equipped with different RAM, SPI flash and eMMC variants.
The Rapid Development Kit option is using the following setup:
- 1 GB DDR3 RAM (2 Banks)
- 1x 4 KB EEPROM
- DP83867 Gigabit Ethernet PHY
- 16 MB SPI Flash
- 4 GB eMMC Flash
Add basic support for the PCM-947 carrier board, a RK3288 based development
board made by PHYTEC. This board works in a combination with
the phyCORE-RK3288 System on Module.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Add fixed regulator for the port of typec0 and typec1 to control vbus
instead of gpio.
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Enable dwc2 controller and add fixed regulator for dwc2 controller to
control vbus.
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
The driver changes gpio to fixed regulator to control vbus, so add
fixed regulator node in DTS for xhci driver.
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Enable sdmmc device and add the spl boot device sequence.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Since the 'clock-freq-min-max' is deprecated, we use max-frequency.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Since the 'clock-freq-min-max' is deprecated, we use max-frequency.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Since the 'clock-freq-min-max' is deprecated, we use max-frequency.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
The dts files are from kernel and with modify to adapt U-Boot.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Add dmc node to enable sdram driver.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Add a dmc node for sdram driver.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
gpio2 is used to detect lcd based on which pin mux is done in SPL.
gpio7 is used to enable vtt regulator. Enable these two gpio nodes
in SPL.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This port adds support for:
1) Serial
2) eMMC
3) USB
It has been tested with ARM TRUSTED FIRMWARE running u-boot as the
BL33 executable [see board's README]
eMMC has been tested for reading and booting the loader and linux
kernels as well as saving the u-boot environment.
USB has been tested with ASIX networking adapter and SanDisk 7.4GB
drive.
PSCI has been tested via the reset call (PSCI executes from DDR)
The firwmare upgrade process has been tested via TFTP and USB FAT
filesystem containing the fastboot.bin image in one of the partitions.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Add basic DT support for K2G ICE evm. Only minimal peripherals are
supported to allow console output and MMC boot.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Disable netcp by default like all other peripherals in the dtsi file.
Enable the peripheral explicitly in the board specific dts file.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Upstream Linux has the unit address being added to the various 66AK2Gx
boards dts. Therefore, update the dts to mimic this change.
Also remove memory node from the base K2G dtsi file.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Adding the unit address to the memory node was causing the below error:
Warning (reg_format): "reg" property in /memory has invalid length
(8 bytes) (#address-cells == 2, #size-cells == 2)
Further debugging showed that this was due to the memory node added by
default to skeleton.dtsi which was being included in keystone-k2g.dtsi.
Adding a missing node was all that was needed to remove this deprecated
dtsi file from the SoC dtsi. With skeleton.dtsi removed the dtc compiler
no longer complained about including the unit address for the memory node.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
With U-boot runtime board detect for DTB selection a "default" dtb needs
to be created. This will be used temporarily until the "proper" dtb is
selected.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Introduce K2G evm specific dtsi file for U-boot specific configurations.
This will help seperate U-boot only configurations thus making it easier to
keep device tree files synced between U-boot and Linux.
For now only add nodes to allow i2c drivers to be probed early during
the boot process.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
With Davinci I2C switching to device model, K2E requires U-boot specific
device tree entries. This is only required for I2C 1 which is needed
extremely early during the boot process.
Fixes: 1743d040b1 ("ARM: keystone: Enable DM_I2C by default")
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
since commit: f8b7fff1d5 "serial: atmel_usart: Add clk support"
taurus board comes not up anymore. Fix it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Wenyou Yang <wenyou.yang@microchip.com>
since commit: f8b7fff1d5 "serial: atmel_usart: Add clk support"
smartweb board comes not up anymore. Fix it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Wenyou Yang <wenyou.yang@microchip.com>
Add initial device tree support for LD20 Global board.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Add initial device tree support for LD11 Global board.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Now that we can specify DT nodes that can be used in spl, mark
all necessary nodes as u-boot,dm-spl.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Now that we can specify DT nodes that can be used in spl, mark
all necessary nodes as u-boot,dm-spl.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
The topic-miamilite SoM contains a Zynq xc7z010 SoC, 1GB DDR3L RAM,
64MB dual-parallel QSPI NOR flash and clock sources.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
NanoPi NEO2 is designed and developed by FriendlyElec
using the Allwinner 64-bit H5 SOC.
NanoPi Neo2 key features
- Allwinner H5, Quad-core 64-bit Cortex-A53
- 512MB DDR3 RAM
- microSD slot
- 10/100/1000M Ethernet
- Serial Debug Port
- 5V 2A DC MicroUSB power-supply
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
