This file is common for all K3, move it out of board/ directory and
into mach-k3. As we need to change the path in k3-binman.dtsi let's
take this opportunity to switch to absolute paths which makes adding
non-TI boards (like Toradex Verdin) not need to override these paths.
Signed-off-by: Andrew Davis <afd@ti.com>
Unlike Linux, the DSI driver requires the LTDC clock to be properly
probed. Hence, the changes made to the DSI node.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
As described in [1], the "clocks" property contains "a phandle to the
clock device node, an index selecting between gated clocks (0) and other
clocks (1), and an index specifying the clock to use." The current version
of the clock driver, unlike the kernel, is currently able to properly
handle nodes with "clocks" properties with an index set to 0.
This patch is preparatory for future developments that require the use
of the DSI clock.
[1] Documentation/devicetree/bindings/clock/st,stm32-rcc.txt
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
As described in [1], the "clocks" property contains "a phandle to the
clock device node, an index selecting between gated clocks (0) and other
clocks (1), and an index specifying the clock to use." The current version
of the clock driver, unlike the kernel, is currently able to properly
handle nodes with "clocks" properties with an index set to 0.
This patch is preparatory for future developments that require the use
of the LTDC clock.
[1] Documentation/devicetree/bindings/clock/st,stm32-rcc.txt
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Sync the devicetree with linux 6.5 for stm32f746-disco board.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
With commit f479f5dbb7 ("ARM: dts: stm32: add ltdc support on
stm32f746 MCU"), which adds the 'ltdc' node in stm32f746.dtsi, we can
simplify stm32f769-disco-uboot.dtsi and align stm32f769-disco.dtsi with
the kernel version.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
- Add TPM support for venice boards
- Add networking support for imx93-evk
- Enable TCP, IPv6, wget for DHCOM and Data Modul boards
- Enable fastboot support for Toradex boards
- Allow pico-imx7d to boot from SD
- Enable fastboot for beacon imx8m beacon boards, disabled
SYS_CONSOLE_IS_IN_ENV
- Fix mxsboot to prevent NAND blocks being reported as bad
- Add imx8mm PWM clock support
- Several devicetree syncs with the kernel
- Add support for i.MX8MP Polyhex Debix Model A SBC
- Reworked ddr_load_train_firmware() to get a 50ms boot time improvement
Move the DM entry in tispl.bin FIT image from default fetching an
external blob entry to fetching using ti-dm entry type. This way, the
DM entry will be populated by the TI_DM pathname if provided. Else it
will resort to the ti-dm.bin file.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Technexion PICO-IMX7 SoM is supporting USDHC3 (eMMC or micro SD on SoM)
and USDHC1 (SD on carrier board) to use on any carrier board like
PICO-NYMPH. Based on the U-Boot version from Technexion it adds
baseboard SD card boot detect to able to boot from selected USDHC1
or USDHC3 boot devices.
Signed-off-by: Benjamin Szőke <egyszeregy@freemail.hu>
Tested-by: Fabio Estevam <festevam@gmail.com>
With DM enabled, there is no need for board code to initialize
the Ethernet interfaces.
The RTL8211FDI Ethernet PHYs have 25MHz oscillator, so there is no
need to enable the RGMII TX clk output.
Also, there is no need for describing the deprecated phy-reset FEC
properties, nor passing reset properties to the EQOS interface in
u-boot.dtsi.
Remove all these unneeded pieces.
Tested both Ethernet interfaces after these changes.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Sync imx8mm.dtsi with linux-next 20231019.
The motivation for doing this sync was a bug when doing "ums 0 mmc 1"
on imx8mm-evk. It worked well for the first time, but after doing
a CTRL+C and launching the ums again, the command did not work.
Adam Ford suggested to sync imx8mm.dtsi with the Linux dts, as there was
a recent USB power domain reorganization there.
After syncing the imx8mm.dtsi with Linux, the ums command works without
problem after a CTRL+C.
Suggested-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Currently, the imx8mp_evk uses the non-DM code to initialize the PMIC.
Convert to DM_PMIC, which is the recommended way to access the PMIC.
While at it, fix multi-line comments style.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Add the TPM device found on the GW73xx revision F PCB.
This hangs off of SPI2, uses gpio1_10 as a CS and gpio1_11 as RST#.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Add the TPM device found on the GW73xx revision F PCB.
This hangs off of SPI2, uses gpio1_10 as a CS and gpio1_11 as RST#.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
The correct compatible string for i.MX93 variant of DWC EQoS MAC is now
"nxp,imx93-dwmac-eqos".
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Sync the devicetree files used in the kernel for the imx8mm-phyboard-polis
with the corresponding devicetree files in U-Boot.
Replaced phycore-imx8mm.dts with kernel dts imx8mm-phyboard-polis-rdk.dts
Synced with kernel 6.5.0-rc1 commit
e752a4f9589c (arm64: dts: freescale: imx8mm-phyboard: Add I2C4 pinmuxing)
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
Commit 0aea5dda29 ("ARM: dts: imx7d-sdb-u-boot: Fix usdhc1 UHS
operation") did a temporary workaround by addng the usdhc1 fix
inside the -u-boot.dtsi file.
The imx7d-sdb.dts from kernel 6.5-rc1 contains the proper UHS
fix, so sync the devicetree tree and remove the previous fix
from -u-boot.dtsi.
Also, adjust the PMIC node name inside pmic_get() to match
the devicetree update.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Add support for the Polyhex Debix Model A SBC board.
It is an industrial grade single board computer based on
NXP's i.MX 8M Plus.
Currently supported interfaces are:
- Serial console
- Micro SD
- eQOS and FEC Ethernet
imx8mp-debix-model-a.dts is taken from Linux 6.3.
Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
The commit in linux kernel 81186dc16101 ("dt-bindings: zynqmp: add
destination mailbox compatible") make compatible string for child nodes
mandatory that's why add it.
Signed-off-by: Tanmay Shah <tanmay.shah@amd.com>
Link: https://lore.kernel.org/r/20231204215620.63334-5-tanmay.shah@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
As requirement of CR side, QSPI Flash usage via RPC driver shall
be disabled and leaving the control of this module to CR side.
Perform DT modification to disable the RPC SPI.
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Cong Dang <cong.dang.xn@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Do not modify defconfig, modify the DT instead, this way
the RPC SPI can be enabled without recompiling the U-Boot
itself. Update commit message accordingly.]
Use the phandle reference to &rpc node in arch/arm/dts/r8a779g0.dtsi
and remove properties which are already in arch/arm/dts/r8a779g0.dtsi.
No functional change and no resulting DT change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Enable USB PHY nodes on ASUS Transformers, Grouper, Enadevoru
and LG X3. This is not mandatory since driver will use default
values but preferable for new devices.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Since required drivers were merged, we can safely clean up the
board and switch to DM based driver with device tree support.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Since required drivers were merged, we can safely clean up the
board and switch to DM based driver with device tree support.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Since required drivers were merged, we can safely clean up the
board and switch to DM based driver with device tree support.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Since required drivers were merged, we can safely clean up the
board and switch to DM based driver with device tree support.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Instead of duplicating the I2C3 node and adding NVEC specific
properties, reuse the I2C3 node, extend it with NVEC specific properties
and drop properties that are not needed by NVEC. This results in a DTB
that is a bit cleaner and avoids accidentally using I2C3 and NVEC which
would have them fight over the same hardware resources.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Modify spi and usb aliases name.
Add dt-binding for usb phy define and fix usb phy reset error.
Add tpm/otpee and host_intf node.
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
Reduce redundancy in code by using templates to generate the A72 boot
binaries (tispl.bin and u-boot.img) as well as R5 boot binary sysfw.itb
(for legacy boot following devices J721E and AM65x).
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Acked-by: Andrew Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
Add templates for FIT images used extensively across K3 boards with most
of the code common. This includes the FIT portions of:
- tispl.bin
- u-boot.img
- sysfw.itb (in case of legacy boot flow)
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Kernel dts import now provides bootph-all and bootph-pre-ram properties
for the properties we have been overriding so far. Drop the same.
While at this enable the DM and TIFS UARTs for programming pinmux
since they are marked reserved by board.dts
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Kernel dts import now provides bootph-all and bootph-pre-ram properties
for the properties we have been overriding so far. Drop the same.
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
k3-am62* SoC dtsi files now provide the following:
bootph-all: dmss secure_proxy_main dmsc k3_pds k3_clks k3_reset
main_pmx0 main_timer0 mcu_pmx0 wkup_conf chipid
bootph-pre-ram: secure_proxy_sa3 main_esm mcu_esm
Drop these from board r5 and u-boot.dtsi files as these are duplicate in
them now.
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Sync with kernel v6.7-rc1 and sync up the u-boot dts files accordingly.
Tested-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
BCDMA can be used at SPL for OSPI boot and mem-to-mem DMA
so add "bootph-all" to BCDMA node.
Suggested-by: Nishanth Menon <nm@ti.com>
Fixes: 9a3f2b6798 ("arm: dts: k3-am625-verdin-wifi-dev-u-boot.dtsi: Fix DMA/Ethernet")
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
BeagleBoard.org BeagleBone AI-64 is an open source hardware single
board computer based on the Texas Instruments TDA4VM SoC featuring
dual-core 2.0GHz Arm Cortex-A72 processor, C7x+MMA and 2 C66x
floating-point VLIW DSPs, 3x dual ARM Cortex-R5 co-processors,
2x 6-core Programmable Real-Time Unit and Industrial Communication
SubSystem, PowerVR Rogue 8XE GE8430 3D GPU. The board features 4GB
DDR4, USB3.0 Type-C, 2x USB SS Type-A, miniDisplayPort, 2x 4-lane
CSI, DSI, 16GB eMMC flash, 1G Ethernet, M.2 E-key for WiFi/BT, and
BeagleBone expansion headers.
This board family can be indentified by the BBONEAI-64-B0 in the
at24 eeprom:
[aa 55 33 ee 01 37 00 10 2e 00 42 42 4f 4e 45 41 |.U3..7....BBONEA|]
[49 2d 36 34 2d 42 30 2d 00 00 42 30 30 30 37 38 |I-64-B0-..B00078|]
Baseline of the devicetree is from v6.6-rc1
https://beagleboard.org/ai-64https://git.beagleboard.org/beagleboard/beaglebone-ai-64
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
