This adds a general board file based on MT8518 SoCs from MediaTek.

Apart from the generic parts (cpu) we add some low level init codes
and initialize the early clocks.

This commit is adding the basic boot support for the MT8518 eMMC board.
Signed-off-by: Nmingming lee <mingming.lee@mediatek.com>
[trini: Migrate env location to defconfig, set ENV_IS_IN_MMC]
Signeed-off-by: NTom Rini <trini@konsulko.com>

Support tinker-s board. The board is equivalent of tinker board
except of emmc.

TODO:
- support of usb current burst when the board is powered from pc
Signed-off-by: NMichael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Add dts file for ROC-RK3308-CC from firefly.

Sync form linux rockchip for v5.5-armsoc/dts64:
"arm64: dts: rockchip: Add devicetree for board roc-rk3308-cc"
(sha1: 4403e1237be3af0977aa23ef399e3496316317a0)
Signed-off-by: NAndy Yan <andy.yan@rock-chips.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Add dts for rk3308 evb, sync from the linux kernel
upstream list [0].

[0]https://patchwork.kernel.org/patch/11201555/Signed-off-by: NAndy Yan <andy.yan@rock-chips.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Add px30 related devicetrees synced from the Linux kernel.
Signed-off-by: NHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

Specification
- Rockchip RK3399
- LPDDR4
- TF sd scard slot
- eMMC
- M.2 B-Key for 4G LTE
- AP6256 for WiFi + BT
- Gigabit ethernet
- HDMI out
- 40 pin header
- USB 2.0 x 2
- USB 3.0 x 1
- USB 3.0 Type-C x 1
- TYPE-C Power supply

Commit details of rk3399-leez-p710.dts sync from linus tree for Linux 5.4-rc1:
"arm64: dts: rockchip: Add dts for Leez RK3399 P710 SBC"
(sha1: 	fc702ed49a8668a17343811ee28214d845bfc5e6)
Signed-off-by: NAndy Yan <andyshrk@gmail.com>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

This adds platform code and the device tree for the Phytium Durian Board.
The initial support comprises the UART and the PCIE.

Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: NSteven Hao <liuhao@phytium.com.cn>

Support pinctrl/clk/sdhc, include ddr4 timing data.

Log:
U-Boot SPL 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800)
Normal Boot
Trying to boot from BOOTROM
image offset 0x8000, pagesize 0x200, ivt offset 0x0

U-Boot 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800)

CPU:   Freescale i.MX8MNano rev1.0 at 24 MHz
Reset cause: POR
Model: NXP i.MX8MNano DDR4 EVK board
DRAM:  2 GiB
MMC:   FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... *** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Hit any key to stop autoboot:  0
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Add i.MX8QM ROM 7720a1 board support

Boot log as below:
U-Boot 2019.10-rc3-00004-gd073e0242f (Sep 20 2019 - 08:24:13 +0200)

CPU:   NXP i.MX8QM RevB A53 at 1200 MHz

Model: Advantech iMX8QM Qseven series
Board: ROM-7720-A1 4GB
Build: SCFW 65afe5f6
Boot:  SD2
DRAM:  4 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial@5a060000
Out:   serial@5a060000
Err:   serial@5a060000
Net:   eth0: ethernet@5b040000Could not get PHY for FEC1: addr 1
, eth-1: ethernet@5b050000
Hit any key to stop autoboot:  0
Signed-off-by: NOliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>

This commit adds support for the brppt2 board. The board is based on the
i.mx6 dual-lite SoC.
Signed-off-by: NHannes Schmelzer <hannes.schmelzer@br-automation.com>

This updates the i.MX8MQ device trees and, necessarily, also the
i.MX8MQ clock bindings.  These are taken verbatim from from the
Linux kernel version v5.4-rc2, which three small changes which
were already part of the previous device tree:

 * Keep the PSCI reserved memory range
 * Keep the alias for ethernet, so that the MAC address can be set
 * Keep the modified #include for the IOMUXC pins
Signed-off-by: NPatrick Wildt <patrick@blueri.se>
Acked-by: NPeng Fan <peng.fan@nxp.com>

This commit converts mccmon6's u-boot proper (in a single commit to avoid
build breaks) to use solely DM/DTS.

The DTS description of the mccmon6 has been ported from Linux kernel
(v4.20, SHA1: 8fe28cb58bcb235034b64cbbb7550a8a43fd88be)
Signed-off-by: NLukasz Majewski <lukma@denx.de>

Add devicetree support for iMXQXP AI_ML board from Einfochips.
Signed-off-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>
Reviewed-by: NLukasz Majewski <lukma@denx.de>

A64 OLinuXino board from Olimex has three variants with onboard eMMC:
A64-OLinuXino-1Ge16GW, A64-OLinuXino-1Ge4GW and A64-OLinuXino-2Ge8G-IND. In
addition, there are two variants without eMMC. One without eMMC and one with SPI
flash. This suggests the need for separate device tree for the three eMMC
variants.

The Linux kernel upstream has chosen to create and use a separate device tree
for the eMMC variants instead of adding eMMC support existing device tree. These
changes to Linux kernel are queued for Linux 5.4.

commit <02bb66b347ff8115f53948f86b884e008ba385b9> ("arm64: dts:
allwinner: a64: Add A64 OlinuXino board (with eMMC)")

This patch has been tested on A64-OLinuXino-1Ge16GW and is based on Linux
device-tree and a64-olinuxino_defconfig.
Signed-off-by: NSunil Mohan Adapa <sunil@medhas.org>
[jagan: updated linux-next commit details]
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: NJagan Teki <jagan@amarulasolutions.com>

Add support for System Controller available on e-a2197-00 base board.
System is very similar to p-a2197-00 board.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

zcu104/6 defconfig was used as source. Standard features are enabled.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

It is based on m-a2197-01 with some changes in i2c intrastructure.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

It is based on m-a2197-01 with some changes in i2c intrastructure.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

dtbo files can be also generated that's why also clean them.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

ZynqMP based System controller is present on Versal boards. This patch is
aligning names with Versal to follow the spec.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Import the Amlogic SM1 DT and the SEI610 board DT from [1]

[1] da0c9ea146cb ("Linux 5.4-rc2")
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

In Linux meson-g12-common.dtsi was introduced as well as new g12b nodes
and headers, as dependencies of new meson-g12b-a311d-khadas-vim3.dts.

Copied from da0c9ea146cb ("Linux 5.4-rc2")
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

This commit defines the TPC70 imx6q board with device tree description.
Signed-off-by: NLukasz Majewski <lukma@denx.de>

It imports device tree source of meerkat96 board from Linux Kernel.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add board and SoC dts
Add ddr training code
support SD/MMC/GPIO/PINCTRL/UART
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Add the initial support for the pico-imx6 variants.

DDR initialization is based on the TechNexion's U-Boot code.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NFabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

Migrate to using device tree required for further driver model
integration.
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>

Import kernel dts for i.MX6ULZ from
commit <0a8ad0ffa4d8> ("Merge tag 'for-linus-5.3-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux")
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Reviewed-by: NYe Li <ye.li@nxp.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

Similar to processor board but i2c structure is completely different.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Similar SCs but different wiring.

- dc_i2c is connected to X-PRC cards that's why label is required to have
  an option to hook up some devices.
- Exactly identify i2c devices on x-prc boards.
  In case of missing i2c connection devices won't be accessible.
- USB 0 should be device mode with super speed.
- USB 1 should be host mode.
- Fix i2c mux reset pin entry - commented, not verified.
- Fix i2c1 eeprom compatible string - it is an ST 128Kbit device.
  Need to use atmel fallback.
- Fix si570 I2C slave address and add corresponding part numbers.
- Enable AMS for system monitoring.
- phy reset property should be commented because it will throw a
  warning dump when called from context that can sleep.
  No support for phys property (zynqmp phy driver) with SGMII.
  Add is-internal-pcspma property required by uboot.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NHarini Katakam <harini.katakam@xilinx.com>

Add generic configuration for a2197-p/-m/-g boards.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

add device tree files for sam9x60ek board with below changes.

- Add initial device nodes (pmc, pinctrl, sdhc, dbgu & pit)
- Add the reg property for the pinctrl node.
- Add the "u-boot,dm-pre-reloc" property to determine which nodes
  are used by the board_init_f stage.
Signed-off-by: NSandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
[prasanthi.chellakumar@microchip.com: fix style/whitespace issues]
Signed-off-by: NPrasanthi Chellakumar <prasanthi.chellakumar@microchip.com>
[nicolas.ferre@microchip.com:
- fix gclk,
- fix pio/pinctrl controller definition and allow to have more
  than only PIOA for this SoC,
- removing pinctrl address]
Signed-off-by: NNicolas Ferre <nicolas.ferre@microchip.com>
[claudiu.beznea@microchip.com:
- use SAM9X60's compatible for pinctrl
- add drive strength and slew rate options for SDMMC0 pins.]
Signed-off-by: NClaudiu Beznea <claudiu.beznea@microchip.com>
[tudor.ambarus@microchip.com:
- u-boot,dm-pre-reloc property in dedicated file,
- fix pit len, starts from 0xFFFFFE40 and it is of len 0x10]
Signed-off-by: NTudor Ambarus <tudor.ambarus@microchip.com>

Add support for the SAMA5D27-WLSOM1-EK. It's based on the Microchip
WireLess SoM which contains the SAMa5D27 LPDDR2 2Gbits SiP.
Signed-off-by: NNicolas Ferre <nicolas.ferre@microchip.com>
[eugen.hristev@microchip.com]: added u-boot specific dtsi and ported to 2019.10
Signed-off-by: NEugen Hristev <eugen.hristev@microchip.com>

Add device tree from Linux for driver model conversion
and enable OF_CONTROL. This will remove the following compile
warning:
==================================================
Device Tree Source is not correctly specified.
Please define 'CONFIG_DEFAULT_DEVICE_TREE'
or build with 'DEVICE_TREE=<device_tree>' argument
===================================================
Target was compile tested, build was clean.
Signed-off-by: NSuniel Mahesh <sunil.m@techveda.org>

Since there is no one using this board, remove it.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>

TI HS platforms generate *dtb_HS binary blobs and there is no
rule for cleanup. Added entry for cleanup in clean-files target.
Signed-off-by: NSuniel Mahesh <sunil.m@techveda.org>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>

Add initial support for ROC-RK3399-PC board.

Specification
- Rockchip RK3399
- LPDDR4 4GiB
- eMMC slot
- SD card slot
- RTL8211E 1Gbps
- HDMI Out, DP, MIPI DSI/CSI, EDP
- PCIe M.2
- USB 2.0, USB-3.0
- USB C Type

Commit details of rk3399-roc-pc.dts sync from Linux v5.2:
"arm64: dts: rockchip: add support for ROC-RK3399-PC board"
(sha1: 8bb878cf20ae10809c36db96993bfce7026d062b)
Signed-off-by: NLevin Du <djw@t-chip.com.cn>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>

This commit adds support for the B&R brsmarc1 SoM.

The SoM is based on TI's AM335x SoC.
Mainly vxWorks 6.9.4.x is running on the board,
doing some PLC stuff on various carrier boards.
Signed-off-by: NHannes Schmelzer <hannes.schmelzer@br-automation.com>

Import Linux 5.2-rc1 sei510 DT from 5f9e832c1370 ("Linus 5.3-rc1") for the
meson-g12a-sei510 board.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

This commit adds devicetree for Hikey960 board. Most of the contents are
copied from Linux kernel with some modifications for u-boot. To be
more precise, SD card's speed related properties are removed due to a
bug in u-boot clock implementation. Hence forcing the SD controller to
work in standard speed.
Signed-off-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>