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 0000000..275ae6f
--- /dev/null
+++ b/arch/arm/dts/rk3588-tiger-haikou-u-boot.dtsi
@@ -0,0 +1,37 @@
+// 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", &sdhci, &sdmmc;
+	};
+};
+
+&emmc_pwrseq {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&emmc_reset {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&gpio2 {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&sdhci {
+	/* U-Boot currently cannot handle anything below HS200 for eMMC on RK3588 */
+	/delete-property/ mmc-ddr-1_8v;
+	/delete-property/ cap-mmc-highspeed;
+};
+
+&uart2m2_xfer {
+	bootph-all;
+};
diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig b/arch/arm/mach-rockchip/rk3588/Kconfig
index 9f82e9f..9a35c7d 100644
--- a/arch/arm/mach-rockchip/rk3588/Kconfig
+++ b/arch/arm/mach-rockchip/rk3588/Kconfig
@@ -193,6 +193,36 @@
 	  Pine64 QuartzPro64 is a Rockchip RK3588 based SBC (Single Board
 	  Computer) by Pine64.
 
+config TARGET_TIGER_RK3588
+	bool "Theobroma Systems SOM-RK3588-Q7 (Tiger)"
+	select BOARD_LATE_INIT
+	help
+	  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
+
 config TARGET_TURINGRK1_RK3588
 	bool "Turing Machines RK1 RK3588 board"
 	select BOARD_LATE_INIT
@@ -266,5 +296,6 @@
 source "board/rockchip/evb_rk3588/Kconfig"
 source "board/rockchip/toybrick_rk3588/Kconfig"
 source "board/theobroma-systems/jaguar_rk3588/Kconfig"
+source "board/theobroma-systems/tiger_rk3588/Kconfig"
 
 endif