diff options
| author | Chris Morgan <macromorgan@hotmail.com> | 2023-04-21 10:59:19 -0500 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2023-05-06 17:45:05 +0800 |
| commit | 6cf6fe25370c8d96e02488ef8779e295ecdb982d (patch) | |
| tree | 91e019def4aeca2ca6313ed37814c3ce05dc8cd9 /include/configs | |
| parent | c2d5edff916379abd2da4590e8171c965d9a3e1d (diff) | |
| download | u-boot-6cf6fe25370c8d96e02488ef8779e295ecdb982d.tar.gz | |
board: rockchip: add Anbernic RGXX3 Series Devices
The Anbernic RGxx3 is a "pseudo-device" that encompasses the following
devices:
- Anbernic RG353M
- Anbernic RG353P
- Anbernic RG353V
- Anbernic RG353VS
- Anbernic RG503
The rk3566-anbernic-rgxx3.dtsi is synced with upstream Linux, but
rk3566-anbernic-rgxx3.dts is a U-Boot specific devicetree that
is used for all RGxx3 devices.
Via the board.c file, the bootloader automatically sets the correct
fdtfile, board, and board_name environment variables so that the
correct devicetree can be passed to Linux. It is also possible to
simply hard-code a single devicetree in the boot.scr file and use
that to load Linux as well.
The common specifications for each device are:
- Rockchip RK3566 SoC
- 2 external SDMMC slots
- 1 USB-C host port, 1 USB-C peripheral port
- 1 mini-HDMI output
- MIPI-DSI based display panel
- ADC controlled joysticks with a GPIO mux
- GPIO buttons
- A PWM controlled vibrator
- An ADC controlled button
All of the common features are defined in the devicetree synced from
upstream Linux.
TODO: DSI panel auto-detection for the RG353 devices (requires porting
of DSI controller driver and DSI-DPHY driver to send DSI commands to
the panel).
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/anbernic-rgxx3-rk3566.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/configs/anbernic-rgxx3-rk3566.h b/include/configs/anbernic-rgxx3-rk3566.h new file mode 100644 index 0000000000..3c4ea4e7d8 --- /dev/null +++ b/include/configs/anbernic-rgxx3-rk3566.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ + +#ifndef __ANBERNIC_RGXX3_RK3566_H +#define __ANBERNIC_RGXX3_RK3566_H + +#include <configs/rk3568_common.h> + +#define ROCKCHIP_DEVICE_SETTINGS \ + "stdout=serial,vidconsole\0" \ + "stderr=serial,vidconsole\0" + +#endif |