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13 commits

Author SHA1 Message Date
Peter Robinson
822556a934 arm: dts: sync the Rockhip 3399 SoCs from Linux
Sync the rk3399 DTs and associated bits from 5.14-rc1.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
(Remove the conflict content for vmarc-som)
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2021-08-12 09:33:13 +08:00
Jagan Teki
167efc2c7a arm64: dts: rk3399: Sync v5.7-rc1 from Linux
Sync rk3399 dts(i) files from v5.7-rc1 linux-next.

Reason:
To get updated PCIe nodes and properties on respective
dts(i) files.

Summary:
- sync won't include new board dts(i)
- sync will add required files used on respective dts(i)
- rk3399-puma-u-boot.dtsi spiflash label changed to norflash
- move puma.dtsi bios_enable into rk3399-puma-u-boot.dtsi
- move legacy max-frequency of sdhci into rk3399-u-boot.dtsi
- update cross-ec-[keyboard|sbs].dtsi path as per U-Boot
- keep roc-rk3399-pc dc_12v changes to -u-boot.dtsi

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-05-01 18:32:56 +08:00
Peter Robinson
267b6adf63 rockchip: dts: rk3399-firefly: move u-boot, spl-boot-order to to the u-boot.dtsi
The u-boot specific device tree directives should be in u-boot.dtsi

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-17 17:22:53 +08:00
Jagan Teki
ddf49cbf35 arm64: rockchip: dts: rk3399: Add board -u-boot.dtsi files
Devicetree files in RK3399 platform is synced from Linux, like other
platforms does. Apart from these u-boot in rk3399 would also require
some u-boot specific node like dmc.

dmc node has big chunk of DDR timing parameters which are specific
to specific board, and maintained with rk3399-sdram*.dtsi.

So, create board specific -u-boot.dtsi files and move these sdram dtsi
files accordingly. This would help of maintain u-boot specific changes
separately without touching Linux dts(i) files which indeed easy for
syncing from Linux between releases.

These board specific -u-boot.dtsi can be extendible to add more u-boot
specific nodes or properties in future.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-08 17:34:13 +08:00
Jagan Teki
e05b4a4fa8 rockchip: dts: rk3399: Create initial rk3399-u-boot.dtsi
u-boot,dm-pre-reloc is required for SDMMC booted rk3399 boards and
which is U-Boot specific devicetrees binding.

Move it on global rk3399-u-boot.dtsi file and rest of the U-Boot
bindings will move it future based on the requirement.

This would help to sync the devicetrees from Linux whenever required
instead of adding specific nodes.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-05-01 00:00:05 +02:00
Mark Kettenis
09056c94a1 rockchip: dts: rk3399-firely: add 'same-as-spl'
Like on rk3399-puma we want to continue booting the fill U-Boot from
the same device as the SPL stage.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-02-01 16:59:10 +01:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Klaus Goger
4f70039b36 rockchip: dts: rk3399: change sd-card io voltage to 3.0V
The VCC_SD and VCC_SDIO rail should only be powered up to 3.0V on RK3399
platforms.

Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-07 09:16:57 +01:00
Kever Yang
1ade3a9013 rockchip: dts: rk3399-firefly: update gmac parameter
Update the tx_delay and rx_delay to match the timing for
rk3399-firefly board to improve the stability of gmac data
transfer.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-17 10:11:18 +02:00
Kever Yang
7ba3182e2d rockchip: dts: correct vdd_log setting for firefly-rk3399
Add regulator-init-microvolt for driver to init the regulator,
and the min output value is not 800000mV for the PWM2 io domain has
changed to VCC3V0 instead of VCC1V8 in rockchip evb, we need to
correct it with the value measured when PWM2 output HIGH.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-27 14:59:01 +02:00
Kever Yang
56f2dd0aed rockchip: dts: firefly using ddr3 1600
According to my test, some of firefly-rk3399 hang after dram init
when using ddr3-1333 config, while using ddr3-1600 config works
for all the board I have test.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-27 14:59:01 +02:00
Kever Yang
522cd58077 rockchip: firefly-rk3399: dts: enable sdmmc device
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>
2017-07-11 12:13:47 +02:00
Kever Yang
a66726838e rockchip: dts: add rk3399-firefly dts
Firefly-rk3399 is a bord from T-Firefly, you can find detail about
it here:
http://en.t-firefly.com/en/firenow/Firefly_RK3399/

This patch add basic node for the board and make it able to bring
up.

Peripheral/interfaces on board:
- usb hub which connect to ehci controller;
- UART2 debug
- eMMC
- PCIe
- USB 3.0 HOST, type-C port
- sdio, sd-card
- HDMI
- Ethernet
- OPTICAL
- WiFi/BT
- MIPI CSI/DSI
- IR
- EDP/DP

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-10 13:37:21 -06:00