Move the PHY properties from DWC3 node to USB node in ZynqMP DTs as here
the USB3 PHY used is PSGTR, which is connected to Xilinx USB core. This
PHY initialization should be handled from Xilinx USB core as the
prerequisite register configurations are done here only.
Signed-off-by: NManish Narani <manish.narani@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

The board zynqmp-zc1751-xm016-dc2 support only USB2.0.
This patch removes USB3.0 DT configuration for DC2 board.
Signed-off-by: NPiyush Mehta <piyush.mehta@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Add partition information to the spi-nor flash.
This is required for accessing NOR flash via mtdparts.
Signed-off-by: NMasami Hiramatsu <masami.hiramatsu@linaro.org>
Reviewed-by: NMarek Behún <marek.behun@nic.cz>

The RPC HF might be locked by ATF, and any access to its register
space would result in complete hang. Disable the RPC HF by default.
The ATF should be patched to set RPC node status = "okay" in the DT
fragment it passes to U-Boot in case the RPC HF access is unlocked,
and that way U-Boot could access the RPC HF safely.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>

Add sysinfo node and phandle to the board ID EEPROM on all boards
where this functionality is described in DT, which is Salvator-X(S),
ULCB and Ebisu. The u-boot,dm-pre-reloc is necessary here, since the
sysinfo must be available early during boot. The V3M and V3H boards
currently do not describe this board ID EEPROM in upstream DT, but
that could be easily added later, once the DTs contain the necessary
nodes.

ULCB and Ebisu needs the full EEPROM node in the u-boot extras DT,
since the EEPROM node is still missing in the upstream DTs. Ebisu
also needs extra compatible string override for the i2c_dvfs.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>

The RGMII ports on LS1043ARDB platforms require both RX and TX internal
delays to be enabled. The device tree reports only the TX ID because the
RX ID used to be enabled by default.

With the addition of RX ID support for the Realtek 8211F PHY driver in
commit e32e4d0f ("net: phy: realtek: add rx delay support for
RTL8211F"), the RX ID is disabled by the driver if not reported explicitly.
This causes the RX to no longer work.

Change the phy-connection-type for the RGMII ports to "rgmii-id" in order
to enable both RX and TX internal delays.

Fixes: be1d7589 ("ARM: dts: add QorIQ DPAA 1 FMan v3 to LS1043ARDB")
Signed-off-by: NCamelia Groza <camelia.groza@nxp.com>
Reviewed-by: NPriyanka Jain <priyanka.jain@nxp.com>

U-Boot now supports parsing SPI NOR partitions from Device Tree. So enable
'mtd' command support for Espressobin board and define partition layout in
U-Boot Espressobin DTS file. Access to SPI NOR via 'sf' command is old
method and 'mtd' command is now preferred variant.

From include file remove '#define CONFIG_MTD_PARTITIONS' as this option is
now defined and enabled in defconfig file. This change is required to fix
compile error:

      CC      arch/arm/lib/asm-offsets.s
    In file included from include/config.h:4,
                     from include/common.h:16,
                     from lib/asm-offsets.c:14:
    include/configs/mvebu_armada-37xx.h:63: warning: "CONFIG_MTD_PARTITIONS" redefined
     #define CONFIG_MTD_PARTITIONS  /* required for UBI partition support */

    In file included from ././include/linux/kconfig.h:4,
                     from <command-line>:
    include/generated/autoconf.h:44: note: this is the location of the previous definition
     #define CONFIG_MTD_PARTITIONS 1

After enabling support for mtd command, output from 'mtd list' on
Espressobin board is:

    => mtd list
    List of MTD devices:
    * w25q32dw
      - device: spi-flash@0
      - parent: spi@10600
      - driver: jedec_spi_nor
      - path: /soc/internal-regs/spi@10600/spi-flash@0
      - type: NOR flash
      - block size: 0x1000 bytes
      - min I/O: 0x1 bytes
      - 0x000000000000-0x000000400000 : "w25q32dw"
              - 0x000000000000-0x0000003f0000 : "firmware"
              - 0x0000003f0000-0x000000400000 : "u-boot-env"
    =>
Signed-off-by: NPali Rohár <pali@kernel.org>
Reviewed-by: NKonstantin Porotchkin <kostap@marvell.com>
Reviewed-by: NStefan Roese <sr@denx.de>

Specify a separate partition `u-boot-env` for U-Boot's env settings for
the Turris Omnia board.

Do this only in U-Boot's specific DTS. We do not want to do this in
Linux' official DTS, because Omnia's stock U-Boot stores env at a
different address, and there are still boards with stock U-Boot.

In a subsequent patch will add board code that fixes Linux's DTB before
booting Linux.
Signed-off-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

Add device tree kirkwood-nsa310s.dts for Zyxel NSA310S board to
convert to Driver Model.
Signed-off-by: NTony Dinh <mibodhi@gmail.com>
Reviewed-by: NStefan Roese <sr@denx.de>

Add alias for two DWC3 usb controllers to fix the seq index.
Signed-off-by: NYe Li <ye.li@nxp.com>
Tested-by: NPatrick Wildt <patrick@blueri.se>

Remove the mmc alias no more required as the sequence number
of mmc device is used for boot_instance.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@foss.st.com>

Device tree alignment with Linux kernel v5.13
- ARM: dts: stm32: Add PTP clock to Ethernet controller
- ARM: dts: stm32: enable the analog filter for all I2C nodes in
  stm32mp151
- ARM: dts: stm32: fix usart 2 & 3 pinconf to wake up with flow control
- ARM: dts: stm32: Add wakeup management on stm32mp15x UART nodes
- ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151
- ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmux
- ARM: dts: stm32: Rename mmc controller nodes to mmc@
- ARM: dts: stm32: Add additional init state for SDMMC1 pins
Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@foss.st.com>

Hook buck1_reg to vtm avs supply.
Signed-off-by: NGowtham Tammana <g-tammana@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210714205300.17424-5-g-tammana@ti.com

Add voltage and thermal management (VTM) node. The efuse values for the
OPPs are stored under the VTM, and is needed for AVS class 0 support.
Signed-off-by: NGowtham Tammana <g-tammana@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210714205300.17424-4-g-tammana@ti.com

Add pmic lp876411 node needed for CPU AVS support.
Signed-off-by: NGowtham Tammana <g-tammana@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210714205300.17424-3-g-tammana@ti.com

Add the DT nodes for the ICSSG0, ICSSG1 and ICSSG2 processor subsystems
that are present on the K3 AM65x SoCs. The three ICSSGs are identical
to each other for the most part, with the ICSSG2 supporting slightly
enhanced features for supporting SGMII PRU Ethernet. Each ICSSG instance
is represented by a PRUSS subsystem node. These nodes are enabled by
default.

DT nodes are fetch from Linux 5.13 Kernel.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210622063431.3151-5-lokeshvutla@ti.com

So far all the u-boot specific properties for both r5 and a53 are
placed in k3-am654-base-board-u-boot.dtsi. But there are few a53
nodes that should be updated but doesn't belong to r5. So create a
separate r5 specific u-boot dtsi.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210622063431.3151-4-lokeshvutla@ti.com

The final 128KB in SRAM is reserved by default for DMSC-lite code and
secure proxy communication buffer. The memory region used for DMSC-lite
code can be optionally freed up by secure firmware API[1]. However, the
buffer for secure proxy communication is not configurable. This default
hardware configuration is unique for AM64.

Therefore, indicate the area reserved for DMSC-lite code and secure proxy
communication buffer in the oc_sram device tree node.

[1] - http://downloads.ti.com/tisci/esd/latest/6_topic_user_guides/security_handover.html#triggering-security-handoverSigned-off-by: NAswath Govindraju <a-govindraju@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Acked-by: NSuman Anna <s-anna@ti.com>
Link: https://lore.kernel.org/r/20210616163821.20457-3-a-govindraju@ti.com

Earlier, the region 0x701c0000 to 0x701dffff was firewalled off because of
a bug in SYSFW. In the v2021.05 release of SYSFW this bug has been fixed
and this region can now be used for other allocations.

Therefore, move TF-A's load address to 0x701c0000 and update its location
in the device tree node. Also, increase the size allocated for TF-A to
account for future expansions.

Fixes: defd62ca ("arm: dts: k3-am64-main: Update the location of ATF in SRAM and increase its max size")
Signed-off-by: NAswath Govindraju <a-govindraju@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NSuman Anna <s-anna@ti.com>
Link: https://lore.kernel.org/r/20210616163821.20457-2-a-govindraju@ti.com

- Enable lcd controller
- Display splash screen
Signed-off-by: NGireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210611161350.2141-16-Gireesh.Hiremath@in.bosch.com

pinmux update for guardian board
- control ASP Board Power: GPIO, on/off ASP Board Power
- control Coincell Voltage Measurement: GPIO, enable/disable
  ADC measurements
- powerOff Device GPIO-PowerOff, cut the PMIC supply
Signed-off-by: NMoses Christopher <BollavarapuMoses.Christopher@in.bosch.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210611161350.2141-7-Gireesh.Hiremath@in.bosch.com

Add the device tree for Akebi96. Akebi96 is a 96boards certified
development board based on UniPhier LD20.
( https://www.96boards.org/product/akebi96/ )
Signed-off-by: NMasami Hiramatsu <masami.hiramatsu@linaro.org>
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>

Fix the dsa switch config:
- remove the unnecessary phy-mode from the switch itself
- added the necessary fixed-link node to the non-cpu ports required
  for U-Boot DSA
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

The Gateworks GW7901 is an ARM based single board computer (SBC)
featuring:
 - i.MX8M Mini SoC
 - LPDDR4 DRAM
 - eMMC FLASH
 - SPI FRAM
 - Gateworks System Controller (GSC)
 - Atmel ATECC Crypto Authentication
 - USB 2.0
 - Microchip GbE Switch
 - Multiple multi-protocol RS232/RS485/RS422 Serial ports
 - onboard 802.11ac WiFi / BT
 - microSD socket
 - miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
 - Wide range DC power input
 - 802.3at PoE

To add support for this board:
 - add dts from Linux (accepted for v5.14)
 - add SPL PMIC config
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Add missing pinctrl entry in spl.
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

With the first redesign the debug UART had changed from
UART2 to UART1.
As the first hardware revision is considered as alpha and
will not be supported in future. The old setup will not
be preserved.
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

This update includes eqos support and some minor changes.

Synced with kernel commit
412627f6ffe3 ("arm64: dts: imx8mp-phyboard-pollux-rdk: Add missing pinctrl entry")
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

Factor out the common node settings for dm-spl and dm-pre-reloc
and move them to imx8mp-u-boot.dtsi
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

Sync imx8mp include with kernel commit:
d1689cd3c0f4 ("arm64: dts: imx8mp: Use the correct name for child node "snps, dwc3"")
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

ZeroPi is a new board of high performance with low cost
designed by FriendlyElec., using the Allwinner H3 SOC.

ZeroPi features
- Allwinner H3, Quad-core Cortex-A7@1.2GHz
- 256MB/512MB DDR3 RAM
- microsd slot
- 10/100/1000Mbps Ethernet
- Debug Serial Port
- DC 5V/2A power-supply
Signed-off-by: NYu-Tung Chang <mtwget@gmail.com>
Reviewed-by: NAndre Przywara <andre.przywara@arm.com>
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>

Update the H3 DT files from the Linux 5.12 release.

The changes update some boards, and don't affect U-Boot, but fix Gigabit
Ethernet when this DT is passed on to the Linux kernel.
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>

Update the H5 DT files from the Linux 5.12 release.

The changes don't affect U-Boot at all, but fix Gigabit Ethernet when
this DT is passed on to the Linux kernel. It also introduces DVFS.

This also updates the shared sunxi-h3-h5.dtsi, but that only adds nodes
that are of no concern to U-Boot.
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>

Update the H6 DT files from the Linux 5.12 release.

The changes are minimal (many LED node renames), but also help to enable
USB port 0 in U-Boot (later), enable the RSB device (not yet used in
U-Boot), and also introduce an MMC frequency limit.
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>

It looks like SD card detection is broken at the moment for DB410c.
The eMMC is detected correctly, but the SD card is not.

This is probably similar to the issue fixed in commit 85051474
("mmc: msm_sdhci: Use mmc_of_parse for setting host_caps") for eMMC,
except that the SD card does not have a property like "non-removable"
that skips the card detection.

The SDHCI on DB410c cannot detect itself if a SD card is inserted,
so add the necessary cd-gpios to make SD card detection work again.

While at it, fix the #gpio-cells for the soc_gpios to avoid DTC
warnings - the soc_gpios are actually already used with two cells
for the gpio-leds so this was just wrong all the time.

Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: NStephan Gerhold <stephan@gerhold.net>
Reviewed-by: NRamon Fried <rfried.dev@gmail.com>

Add basic support for running U-Boot on the Embedded Artists LPC3250
Developer's Kit v2 board by launching U-Boot from the board's s1l loader
(which comes pre-installed on the board).
Signed-off-by: NTrevor Woerner <twoerner@gmail.com>

Import the dtsi, dts, and clock binding files for the lpc32xx ea3250 board
directly and unmodified from the latest Linux kernel.
Signed-off-by: NTrevor Woerner <twoerner@gmail.com>

Add device trees for 96boards EE DeveloperBox and basement SynQuacer
SoC dtsi. These files are imported from EDK2

commit 83d38b0b4c0f240d4488c600bbe87cea391f3922

as-is (except for the changes #include path and some macros).

And add U-Boot specific changes in synquacer-sc2a11-developerbox-u-boot.dtsi
Signed-off-by: NMasami Hiramatsu <masami.hiramatsu@linaro.org>

The GPIO polarity for onewire must be GPIO_ACTIVE_HIGH.
On previous versions this used to work as it looks like the right flag values
are being passed since :
https://lists.denx.de/pipermail/u-boot/2020-April/407195.html

And that series broke the old functionality for onewire nodes.
Some boards had the correct value for the polarity, but it wasn't clear
so I replaced it with the right macro for the flag, instead of an empty value.
Signed-off-by: NEugen Hristev <eugen.hristev@microchip.com>

Now that u-boot gained DSA support, and it is already enabled for the
kontron_sl28 board, add the last missing piece and enable the
corresponding devices it in the device tree.
Signed-off-by: NMichael Walle <michael@walle.cc>

The enetc-2 port is used as DSA master (connected back-to-back to
mscc_felix_port4). Since the convention is to not enable ports in the
common SoC dtsi unless they are used on the board, then enable enetc-2
only when mscc_felix_port4 itself is enabled.

All existing device trees appear to adhere to this rule, so disable
enetc-2 in the SoC dtsi.
Signed-off-by: NVladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: NRamon Fried <rfried.dev@gmail.com>