This initial version supports CPU, dma, interrupts, timers, UART and
SDHCI (everything necessary to boot Linux on this system on chip) as
well as Ethernet, I2C, PWM and SPI.
The DT is split into rk3588 and rk3588s, which is a reduced version
(i.e. with less peripherals) of the former.
commit <9fb232e9911f> (" arm64: dts: rockchip: Add base DT for rk3588
SoC")
commit <d68a97d501f8> ("arm64: dts: rockchip: Add rk3588 pinctrl data")
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add gpio-ranges property to GPIO nodes so that the bank ID can
be correctly derived for each GPIO bank.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Sync rk3566 and rk3568 from the mainline Linux kernel (6.2-rc2 as of
this writing).
Note that this will rename the rk3568-evb to rk3568-evb1-v10.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add the gpio-ranges property to each GPIO node for use in deriving
the correct bank ID. Note that invoking "gpio status -a" no longer
causes the board to hit a "Synchronous Abort".
Fixes: 537b1a2774 ("rockchip: add px30 devicetrees")
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
combphy1 is failing to probe due to unhandled assigned-clocks and
assigned-clocks-rates.
=> usb start
starting USB...
Bus usb@fd000000: Failed to get PHY1 for usb@fd000000
Port not available.
Bus usb@fd800000: USB EHCI 1.00
There is no real requirement for them in U-Boot to handle, hence
mark them as deleted-properties for the probe to success
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Radxa Compute Module 3(CM3) IO board an application board from Radxa
and is compatible with Raspberry Pi CM4 IO form factor.
Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.
Add support for Radxa CM3 IO Board defconfig and -u-boot.dtsi
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Radxa Compute Module 3(CM3) IO board an application board from Radxa
and is compatible with Raspberry Pi CM4 IO form factor.
Specification:
- 1x HDMI,
- 2x MIPI DSI
- 2x MIPI CSI2
- 1x eDP
- 1x PCIe card
- 2x SATA
- 2x USB 2.0 Host
- 1x USB 3.0
- 1x USB 2.0 OTG
- Phone jack
- microSD slot
- 40-pin GPIO expansion header
- 12V DC
Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.
linux-next commit for the same,
commit <8f19828844f2> ("arm64: dts: rockchip: Fix compatible for Radxa
CM3")
Add support for Radxa CM3 IO Board.
Co-developed-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Co-developed-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Radxa Compute Module 3(CM3) is one of the modules from a series
System On Module based on the Radxa ROCK 3 series and is compatible
with Raspberry Pi CM4 pinout and form factor.
Specification:
- Rockchip RK3566
- up to 8GB LPDDR4
- up to 128GB high performance eMMC
- Optional wireless LAN, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless,
BT 5.0, BLE with onboard and external antenna.
- Gigabit Ethernet PHY
Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.
Since Radxa CM3 is compatible with Raspberry Pi CM4 pinout so it is
possible to mount Radxa CM3 on top of the Rasberry Pi CM4 IO board.
linux-next commit for the same,
commit <8f19828844f2> ("arm64: dts: rockchip: Fix compatible for Radxa
CM3")
Add support for Radxa CM3.
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Co-developed-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Add Radxa ROCK 3 Model A support. sync rk3308-rock-pi-s.dts from
Linux 6.2.0-rc7.
ROCK Pi S is RK3308 based SBC from radxa.com. ROCK Pi S has a,
- 256MB/512MB DDR3 RAM
- SD, NAND flash (optional on board 1/2/4/8Gb)
- 100MB ethernet, PoE (optional)
- Onboard 802.11 b/g/n wifi + Bluetooth 4.0 Module
- USB2.0 Type-A HOST x1
- USB3.0 Type-C OTG x1
- 26-pin expansion header
- USB Type-C DC 5V Power Supply
Linux commit commit for the same,
<2e04c25b1320> ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Akash Gajjar <gajjar04akash@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add Radxa ROCK 3 Model A support. sync rk3568-rock-3a.dts from Linux 6.2.0-rc7
Board Specifications
- Rockchip RK3568
- 2/4/8GB LPDDR4 3200MT/s
- eMMC socket, SD card slot
- GbE LAN
- PCIe 3.0/2.0
- M.2 Connector
- 3.5mm Audio jack with mic
- HDMI 2.0, MIPI DSI/CSI
- USB 3.0 Host/OTG, USB 2.0 Host
- 40-pin GPIO expansion ports
- USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A
Refer Linux commit <22a442e6586c>
("arm64: dts: rockchip: add basic dts for the radxa rock3 model a")
Signed-off-by: Akash Gajjar <gajjar04akash@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Rockchip SoCs typically use U-Boot TPL to initialize DRAM, then jumps
back to BootRom to load next stage, U-Boot SPL, into DRAM. BootRom then
jumps to U-Boot SPL to continue the normal boot flow.
However, there is no support to initialize DRAM on RK35xx SoCs using
U-Boot TPL and instead an external TPL binary must be used to generate a
bootable u-boot-rockchip.bin image.
Add CONFIG_ROCKCHIP_EXTERNAL_TPL to indicate that an external TPL should
be used. Build U-Boot with ROCKCHIP_TPL=/path/to/ddr.bin to generate a
bootable u-boot-rockchip.bin image for RK3568.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Eugen Hristev <eugen.hristev@collabora.com>
The rk3328 sdram driver read sdram parameters from the devicetree into a
struct rk3328_sdram_params using dev_read_u32_array.
After commit 5ab30c3176 ("ram: rockchip: Update ddr pctl regs for px30")
changed the size of struct ddr_pctl_regs, a member of struct
rk3328_sdram_params, U-Boot TPL can no longer initialize DRAM on RK3328.
Add ten u32 to the sdram parameter array in devicetree to align with
this size change. This fixes DRAM initialization on RK3328.
Fixes: 5ab30c3176 ("ram: rockchip: Update ddr pctl regs for px30")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # roc-rk3328-cc
Provide human-readable manufacturer and product names for the
FriendlyELEC NanoPi R4S.
Enable CONFIG_SYSINFO and CONFIG_SYSINFO_SMBIOS by default.
Signed-off-by: Christian Kohlschütter <christian@kohlschutter.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Default parent clock for the PWM on Tegra is a 32kHz clock and
is unable to support the requested PWM period.
Fix PWM support on Tegra20, Tegra30, Tegra114, Tegra124 and Tegra210 by
updating the parent clock for the PWM to be the PLL_P.
This commit is equivalent to Linux kernel commit:
https://lore.kernel.org/all/20221010100046.6477-1-jonathanh@nvidia.com/
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # ASUS TF201 T30
Tested-by: Thierry Reding <treding@nvidia.com> # T30 and T124
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>
Add devicetree for chameleonv3 with the 270-2I2-D11E variant of the
Mercury+ AA1 module
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This file is included by the different chameleonv3 variants. Change the
name to .dtsi.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Set the bitstream name per Chameleon variant. This allows the same
boot filesystem with all bitstream variants to be used on different
boards.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
i2c updates for v2023.04
- add new i2c driver ast2600 from Ryan Chen
- i2c-cdns: make read fifo-depth configurable through device tree
from Pei Yue Ho
- mxc i2c driver: print base address in hex, not in decimal
from Fabio
When DM_SERIAL is enabled, the device-tree tag u-boot,dm-pre-reloc is
required for this board to boot over UART with kwboot. Enable this in
kirkwood-pogoplug-series-4-u-boot.dtsi.
Added by Stefan while applying:
Please note that it's not fully understood, why this property really
is needed. Here a link to the discussion about this:
https://lore.kernel.org/r/20230201080210.ypz4nrj4y2igwxz3@pali/
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Synology DS116 is a NAS based on Marvell Armada 385 SoC.
Board Specification:
- Marvel MV88F6820 Dual Core at 1.8GHz
- 1 GiB DDR3 RAM
- 8MB Macronix mx25l6405d SPI flash
- I2C
- 2x USB 3.0
- 1x GBE LAN port (PHY: Marvell 88E1510)
- 1x SATA (6 Gbps)
- 3x LED
- PIC16F1829 (connected to uart1)
- GPIO fan
- serial console
Note that this patch depends on the add-support for Thecus N2350 patch:
https://patchwork.ozlabs.org/project/uboot/patch/20230201231306.7010-1-mibodhi@gmail.com/
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
The i2c driver have global register that i2c bus use
ofnode_get_parent to get parent register address.
Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Previously, the TX LED would flash but nothing would appear on the
serial port, and the board would appear dead with a build of the
socfpga_cyclone5_defconfig. I have verified that adding the frequency to
the uart will fix the serial console on my board.
Thanks to @ehoffman on the Rocketboards forum:
https://forum.rocketboards.org/t/cyclonev-programming-fpga-from-u-boot/2230/30
Signed-off-by: Jade Lovelace <lists@jade.fyi>
Reviewed-by: Marek Vasut <marex@denx.de>
Use standard pinconf drive-strength values from Linux DT bindings rather
than ones based on custom u-boot header. These changes are in direction
to make u-boot DTs for Qcom SoCs to be compatible with standard Linux
DT bindings.
Also, add support for pinconf bias-pull-up.
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
As MDIO driver does not support Driver Model, the
pinctrl settings in the MDIO node will not
be applied resulting in PHY not being detected.
To workaround this we add the MDIO pinctrl in
the CPSW3G node in the -u-boot.dtsi file.
Add the missing MDIO and RGMII pinctrl nodes in
k3-am642-r5-evm.dts
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Add MV88E61XX DSA support:
- update dt to provide internal MDIO bus and port handles.
U-Boot requires a more restrictive subset of the dt bindings
required by Linux for the sake of simplifying code
- update defconfig to remove old driver and enable new one
- replace mv88e61xx_hw_reset weak override with board_phy_config support
for register configuration that is outside the scope of the DSA driver
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Synchronize R-Car device trees with Linux 6.1.7,
commit 21e996306a6afaae88295858de0ffb8955173a15 .
The following script has been used for the synchronization:
$ for i in $(cd arch/arm/dts/ ; ls -1 r8a* | grep -v 'u-boot.dts' ; sed -n '/#include/ s@.*"\(.*\)"@\1@p' $(ls -1 r8a* | grep -v 'u-boot.dts')) ; do
if [ -e /linux-2.6/arch/arm64/boot/dts/renesas/$i ] ; then
cp /linux-2.6/arch/arm64/boot/dts/renesas/$i arch/arm/dts/ ;
elif [ -e /linux-2.6/arch/arm/boot/dts/$i ] ; then
cp /linux-2.6/arch/arm/boot/dts/$i arch/arm/dts/
else
echo "NOT FOUND: $i"
fi
done
$ git add $( ( cd arch/arm/dts/ ; ls -1 r8a* | grep -v 'u-boot.dts' ; sed -n '/#include/ s@.*"\(.*\)"@\1@p' $(ls -1 r8a* | grep -v 'u-boot.dts')) | tr " " "\n" | sed 's@^@arch/arm/dts/@g' )
Move the include/dt-bindings/{clk,clock}/versaclock.h header used by
the renesas boards to match Linux 6.1.y as well.
Keep arch/arm/dts/r8a774c0-u-boot.dtsi sdhi3 node as it is now used
by the arch/arm/dts/r8a774c0-cat874.dts board.
Pick s@spi-flash@flash@ change in arch/arm/dts/r8a779a0-falcon-u-boot.dts
from "ARM: dts: Synchronize R-Car V3U DTs with Linux 5.18.3" .
Adjust R8A77990 Ebisu CONFIG_SYS_MMC_ENV_DEV from 2 to 0 to reflect
the card enumeration in ebisu.dtsi /aliases DT node .
Adjust R8A7795 and R8A7796 ULCB CONFIG_SYS_MMC_ENV_DEV from 1 to 0 to
reflect the card enumeration in ulcb.dtsi /aliases DT node .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tam Nguyen <tam.nguyen.xa@renesas.com> # r8a779a0-falcon-u-boot.dts
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com> # r8a779a0-falcon-u-boot.dts
NXP tested imx8mn-ddr4 with firmware version 201810 only. Use this
version for all imx8mn targets with DRAM DDR4.
Fixes: 93c4c0e4dd ("arm: dts: imx8mn-u-boot: Create common imx8mn-u-boot.dtsi")
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Fabio Estevam <festevam@denx.de>
In some situations the GSC firmware where the EEPROM containing the
model and DRAM configuration may not be ready by the time the SoC
is ready to talk to it over I2C.
Instead of a hard delay, poll the I2C lines to wait until they are
released to avoid the I2C drivers 'Arbitation lost' error message.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Add I2C GPIO bus recovery support by adding scl-gpios and sda-gpios for the
various I2C busses on Gateworks Venice boards.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Synchronizing the device tree with linux introduced a regression.
The U-Boot specific dtsi mustn't override the alias settings for
the eMMC/SD interfaces.
Without this U-Boot cannot access the eMMC and boot the kernel.
Fixes: c21b61bff1 ("colibri-imx6ull/-emmc: synchronise device tree with linux")
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
In case U-Boot itself if the PSCI provider on i.MX8M, do not
require the ATF BL31 blob, as at that point the blob is useless
and would interfere with U-Boot operation.
Signed-off-by: Marek Vasut <marex@denx.de>
In commit d0399a46e7, the device tree was
synchronized from linux and the aliases were dropped.
They need to be kept so that the mmc cards are in the right order.
Without the aliases, u-boot reports:
MMC: FSL_SDHC: 2, FSL_SDHC: 3
With the aliases, u-boot reports:
MMC: FSL_SDHC: 0, FSL_SDHC: 1
The upstream linux device tree does not contain the same aliases than
u-boot (It keeps the devices order with /dev/mmcblk2 and /dev/mmcblk3).
Because this board has been using different aliases in u-boot
and linux, a imx6q-sabrelite-u-boot.dtsi file is added to be
automatically included in imx6q-sabrelite.dts.
This way, linux and u-boot each keep their own aliases and there
is no breakage on current installations.
This should never be done for new boards as we want to keep linux and
u-boot with the same aliases as much as possible.
This patch is only necessary to avoid breaking existing setups.
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
The property fsl,mux_mask is deleted by commit ed7bda5 (imx8ulp:
synchronise device tree with linux). This causes the pinctrl
driver not work on 8ULP, so fail to print any log.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
The changes of commit 6a21c69521 ("arm: dts: imx8mp: add of-list
support to common imx8mp-u-boot.dtsi") breaks the loading of the fip.
This commit fixes the break by modify the configuration properly.
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
assign a label for config-SEQ so that the board dts can modify
the configuration more easily.
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Add the board support for the i.MX8MM Cloos PHG board.
This board uses a imx8mm-tqma8mqml SoM from TQ-Group.
imx8mm-phg.dts and imx8mm-tqma8mqml.dtsi are taken
directly from Linux 6.2-rc3.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
