[PATCH] board: rockchip: Add LCKFB TaishanPi RK3566 Board

[jiehui.he at foxmail.com]

From: Jiehui He <jiehui.he at foxmail.com>

The LCKFB TaishanPi is a single-board computer based on the RK3566 SoC.

Specification:
- 1/2 Gib RAM
- Optinal EMMC
- SD-Card
- HDMI / MIPI CSI / MIPI DSI
- USB 2.0 Host (Type-A)
- USB 2.0 Host / OTG (Type-C)
- No Ethernet

This patch adds U-Boot support for the LCKFB TaishanPi RK3566 board.
It includes:
- Device tree file for U-Boot
- Default configuration
- Documentation update
- MAINTAINERS update

Signed-off-by: Jiehui He <jiehui.he at foxmail.com>
---
 arch/arm/dts/rk3566-lckfb-tspi-u-boot.dtsi | 11 +++
 board/rockchip/evb_rk3568/MAINTAINERS      |  6 ++
 configs/lckfb-tspi-rk3566_defconfig        | 84 ++++++++++++++++++++++
 doc/board/rockchip/rockchip.rst            |  1 +
 4 files changed, 102 insertions(+)
 create mode 100644 arch/arm/dts/rk3566-lckfb-tspi-u-boot.dtsi
 create mode 100644 configs/lckfb-tspi-rk3566_defconfig

diff --git a/arch/arm/dts/rk3566-lckfb-tspi-u-boot.dtsi b/arch/arm/dts/rk3566-lckfb-tspi-u-boot.dtsi
new file mode 100644
index 00000000..0c8e7018
--- /dev/null
+++ b/arch/arm/dts/rk3566-lckfb-tspi-u-boot.dtsi
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+#include "rk356x-u-boot.dtsi"
+
+&rgb_led_r {
+	default-state = "off";
+};
+
+&rgb_led_b {
+	default-state = "off";
+};
diff --git a/board/rockchip/evb_rk3568/MAINTAINERS b/board/rockchip/evb_rk3568/MAINTAINERS
index b2780401..6cf568ad 100644
--- a/board/rockchip/evb_rk3568/MAINTAINERS
+++ b/board/rockchip/evb_rk3568/MAINTAINERS
@@ -89,3 +89,9 @@ M:	Maxim Moskalets <maximmosk4 at gmail.com>
 S:	Maintained
 F:	arch/arm/dts/rk3566-rock-3c-u-boot.dtsi
 F:	configs/rock-3c-rk3566_defconfig
+
+LCKFB-TaishanPi
+M:	Jiehui He <jiehui.he at foxmail.com>
+S:	Maintained
+F:	configs/lckfb-tspi-rk3566_defconfig
+F:	arch/arm/dts/rk3566-lckfb-tspi-u-boot.dtsi
diff --git a/configs/lckfb-tspi-rk3566_defconfig b/configs/lckfb-tspi-rk3566_defconfig
new file mode 100644
index 00000000..126ede37
--- /dev/null
+++ b/configs/lckfb-tspi-rk3566_defconfig
@@ -0,0 +1,84 @@
+CONFIG_ARM=y
+CONFIG_SKIP_LOWLEVEL_INIT=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SPL_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3566-lckfb-tspi"
+CONFIG_ROCKCHIP_RK3568=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SYS_LOAD_ADDR=0xc00800
+CONFIG_DEBUG_UART_BASE=0xFE660000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_SPL_FIT_SIGNATURE=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3566-lckfb-tspi.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_MAX_SIZE=0x40000
+CONFIG_SPL_PAD_TO=0x7f8000
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+CONFIG_SPL_POWER=y
+CONFIG_SPL_ATF=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_ROCKUSB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_PMIC=y
+CONFIG_CMD_REGULATOR=y
+# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
+CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SPL_SYSCON=y
+CONFIG_SPL_CLK=y
+# CONFIG_USB_FUNCTION_FASTBOOT is not set
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_MISC=y
+CONFIG_SUPPORT_EMMC_RPMB=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_SDMA=y
+CONFIG_MMC_SDHCI_ROCKCHIP=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_DWC_ETH_QOS_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_PMIC_FAN53555=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_SPL_DM_REGULATOR=y
+CONFIG_SPL_DM_REGULATOR_FIXED=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_SPL_RAM=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_SYSRESET=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_GENERIC=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_FUNCTION_ROCKUSB=y
+CONFIG_ERRNO_STR=y
diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
index 1407080f..ae9a8c8a 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -112,6 +112,7 @@ List of mainline supported Rockchip boards:
      - Radxa ROCK 3C (rock-3c-rk3566)
      - Radxa ZERO 3W/3E (radxa-zero-3-rk3566)
      - Xunlong Orange Pi 3B (orangepi-3b-rk3566)
+     - LCKFB TaishanPi (lckfb-tspi-rk3566)
 
 * rk3568
      - Rockchip Evb-RK3568 (evb-rk3568)
-- 
2.39.5