Hi Quentin,
On 2024-04-22 18:41, Quentin Schulz wrote:
> From: Quentin Schulz
>
> The RK3588-Q7 SoM is a Qseven-compatible (70mm x 70mm, MXM-230
> connector) system-on-module from Theobroma Systems, featuring the
> Rockchip RK3588.
>
> It provides the following feature set:
> * up to 16GB LPDDR4x
> * on-module eMMC
> * SD card (on a baseboard) via edge connector
> * Gigabit Ethernet with on-module GbE PHY
> * HDMI/eDP
> * MIPI-DSI
> * 4x MIPI-CSI (3x on FPC connectors, 1x over Q7)
> * HDMI input over FPC connector
> * CAN
> * USB
>- 1x USB 3.0 dual-role (direct connection)
>- 2x USB 3.0 host + 1x USB 2.0 host
> * PCIe
>- 1x PCIe 2.1 Gen3, 4 lanes
>- 2xSATA / 2x PCIe 2.1 Gen1, 2 lanes
> * on-module ATtiny816 companion controller, implementing:
>- low-power RTC functionality (ISL1208 emulation)
>- fan controller (AMC6821 emulation)
> * on-module Secure Element with Global Platform 2.2.1 compliant
> JavaCard environment
>
> The support is added for Tiger on Haikou devkit, similarly to RK3399
> Puma and PX30 Ringneck.
>
> The DTS and DTSI are taken from upstream Linux kernel v6.9-rc4.
>
> Cc: Quentin Schulz
> Signed-off-by: Quentin Schulz
> ---
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3588-tiger-haikou-u-boot.dtsi | 54 ++
> arch/arm/dts/rk3588-tiger-haikou.dts | 266
> arch/arm/dts/rk3588-tiger.dtsi | 690
> +
> arch/arm/mach-rockchip/rk3588/Kconfig | 31 +
> board/theobroma-systems/tiger_rk3588/Kconfig | 16 +
> board/theobroma-systems/tiger_rk3588/MAINTAINERS | 13 +
> board/theobroma-systems/tiger_rk3588/Makefile | 10 +
> .../theobroma-systems/tiger_rk3588/tiger_rk3588.c | 53 ++
> configs/tiger-rk3588_defconfig | 114
> doc/board/rockchip/rockchip.rst| 1 +
> doc/board/theobroma-systems/index.rst | 1 +
> doc/board/theobroma-systems/tiger_rk3588.rst | 102 +++
> include/configs/tiger_rk3588.h | 15 +
> 14 files changed, 1367 insertions(+)
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index b1c9c6222e5..ef901642a0a 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -180,6 +180,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3588) += \
> rk3588-quartzpro64.dtb \
> rk3588s-rock-5a.dtb \
> rk3588-rock-5b.dtb \
> + rk3588-tiger-haikou.dtb \
> rk3588-turing-rk1.dtb
>
> dtb-$(CONFIG_ROCKCHIP_RV1108) += \
> diff --git a/arch/arm/dts/rk3588-tiger-haikou-u-boot.dtsi
> b/arch/arm/dts/rk3588-tiger-haikou-u-boot.dtsi
> new file mode 100644
> index 000..4259399193a
> --- /dev/null
> +++ b/arch/arm/dts/rk3588-tiger-haikou-u-boot.dtsi
> @@ -0,0 +1,54 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2024 Theobroma Systems Design und Consulting GmbH
> + */
> +
> +#include "rk3588-u-boot.dtsi"
> +
> +/ {
> + chosen {
> + u-boot,spl-boot-order = "same-as-spl", ,
> + };
> +};
> +
> +_pwrseq {
> + bootph-pre-ram;
> + bootph-some-ram;
> +};
> +
> +_reset {
> + bootph-pre-ram;
> + bootph-some-ram;
> +};
> +
> + {
> + bootph-pre-ram;
> + bootph-some-ram;
> +};
> +
> + {
> + /* U-Boot currently cannot handle anything below HS200 for eMMC on
> RK3588 */
> + /delete-property/ mmc-ddr-1_8v;
> + /delete-property/ cap-mmc-highspeed;
> +};
> +
> +/* Q7 USB P0 */
> + {
> + status = "okay";
> +};
> +
> +_otg {
> + status = "okay";
> +};
> +
> +_phy1 {
> + status = "okay";
> +};
> +
> +_phy1_u3 {
> + status = "okay";
> +};
> +
> +_host1_xhci {
> + status = "okay";
> +};
Following should be added to possible fix uart2 pinctrl in SPL:
_xfer {
bootph-all;
};
[snip]
> diff --git a/configs/tiger-rk3588_defconfig b/configs/tiger-rk3588_defconfig
> new file mode 100644
> index 000..6545445bba1
> --- /dev/null
> +++ b/configs/tiger-rk3588_defconfig
> @@ -0,0 +1,114 @@
> +CONFIG_ARM=y
> +CONFIG_SKIP_LOWLEVEL_INIT=y
> +CONFIG_COUNTER_FREQUENCY=2400
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_SPL_GPIO=y
> +CONFIG_SF_DEFAULT_SPEED=2400
> +CONFIG_SF_DEFAULT_MODE=0x2000
> +CONFIG_ENV_SIZE=0x1f000
> +CONFIG_DEFAULT_DEVICE_TREE="rk3588-tiger-haikou"
> +CONFIG_ROCKCHIP_RK3588=y
> +CONFIG_ROCKCHIP_BOOT_MODE_REG=0x0
> +CONFIG_SPL_SERIAL=y
> +CONFIG_DEBUG_UART_CHANNEL=2
> +CONFIG_TARGET_TIGER_RK3588=y
> +CONFIG_DEBUG_UART_BASE=0xfeb5
> +CONFIG_DEBUG_UART_CLOCK=2400
> +CONFIG_SYS_LOAD_ADDR=0xc00800
> +CONFIG_DEBUG_UART=y
> +CONFIG_FIT=y
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_SPL_FIT_SIGNATURE=y
> +CONFIG_SPL_LOAD_FIT=y
> +# CONFIG_BOOTMETH_VBE is not set
> +CONFIG_LEGACY_IMAGE_FORMAT=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588-tiger-haikou.dtb"
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +CONFIG_CYCLIC=y
> +CONFIG_SPL_MAX_SIZE=0x4
>
