diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 9b2ef29..33bd17f 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -28,6 +28,19 @@
 	  Peripherals include Fast Ethernet, USB2 host and OTG, SDIO, I2S,
 	  UART, SPI, I2C and PWMs.
 
+config ROCKCHIP_RK322X
+	bool "Support Rockchip RK3228/RK3229"
+	select CPU_V7
+	select SUPPORT_SPL
+	select SPL
+	select ROCKCHIP_BROM_HELPER
+	select DEBUG_UART_BOARD_INIT
+	help
+	  The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7
+	  including NEON and GPU, Mali-400 graphics, several DDR3 options
+	  and video codec support. Peripherals include Gigabit Ethernet,
+	  USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
+
 config ROCKCHIP_RK3288
 	bool "Support Rockchip RK3288"
 	select CPU_V7
diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile
index 5ac82d0..cb8d3ef 100644
--- a/arch/arm/mach-rockchip/Makefile
+++ b/arch/arm/mach-rockchip/Makefile
@@ -12,11 +12,13 @@
 else ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board-spl.o
 obj-$(CONFIG_ROCKCHIP_RK3188) += rk3188-board-spl.o
+obj-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board-spl.o
 obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-spl.o
 obj-$(CONFIG_ROCKCHIP_RK3399) += rk3399-board-spl.o
 obj-$(CONFIG_ROCKCHIP_BROM_HELPER) += save_boot_param.o
 else
 obj-$(CONFIG_ROCKCHIP_RK3188) += rk3188-board.o
+obj-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board.o
 obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board.o
 obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board.o
 ifdef CONFIG_RAM
@@ -32,6 +34,7 @@
 obj-$(CONFIG_ROCKCHIP_RK3188) += rk3188/
 endif
 
+obj-$(CONFIG_ROCKCHIP_RK322X) += rk322x/
 obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288/
 obj-$(CONFIG_ROCKCHIP_RK3328) += rk3328/
 obj-$(CONFIG_ROCKCHIP_RK3368) += rk3368/
diff --git a/arch/arm/mach-rockchip/rk322x-board-spl.c b/arch/arm/mach-rockchip/rk322x-board-spl.c
new file mode 100644
index 0000000..15216c7
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk322x-board-spl.c
@@ -0,0 +1,77 @@
+/*
+ * (C) Copyright 2017 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <debug_uart.h>
+#include <dm.h>
+#include <ram.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/bootrom.h>
+#include <asm/arch/cru_rk322x.h>
+#include <asm/arch/grf_rk322x.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/timer.h>
+#include <asm/arch/uart.h>
+
+u32 spl_boot_device(void)
+{
+	return BOOT_DEVICE_MMC1;
+}
+DECLARE_GLOBAL_DATA_PTR;
+
+#define GRF_BASE	0x11000000
+#define SGRF_BASE	0x10140000
+
+#define DEBUG_UART_BASE	0x11030000
+
+void board_debug_uart_init(void)
+{
+static struct rk322x_grf * const grf = (void *)GRF_BASE;
+	/* Enable early UART2 channel 1 on the RK322x */
+	rk_clrsetreg(&grf->gpio1b_iomux,
+		     GPIO1B1_MASK | GPIO1B2_MASK,
+		     GPIO1B2_UART21_SIN << GPIO1B2_SHIFT |
+		     GPIO1B1_UART21_SOUT << GPIO1B1_SHIFT);
+	/* Set channel C as UART2 input */
+	rk_clrsetreg(&grf->con_iomux,
+		     CON_IOMUX_UART2SEL_MASK,
+		     CON_IOMUX_UART2SEL_21 << CON_IOMUX_UART2SEL_SHIFT);
+}
+void board_init_f(ulong dummy)
+{
+	struct udevice *dev;
+	int ret;
+
+	/*
+	 * Debug UART can be used from here if required:
+	 *
+	 * debug_uart_init();
+	 * printch('a');
+	 * printhex8(0x1234);
+	 * printascii("string");
+	 */
+	debug_uart_init();
+	printascii("SPL Init");
+
+	ret = spl_early_init();
+	if (ret) {
+		debug("spl_early_init() failed: %d\n", ret);
+		hang();
+	}
+
+	rockchip_timer_init();
+	printf("timer init done\n");
+	ret = uclass_get_device(UCLASS_RAM, 0, &dev);
+	if (ret) {
+		printf("DRAM init failed: %d\n", ret);
+		return;
+	}
+
+#if defined(CONFIG_ROCKCHIP_SPL_BACK_TO_BROM) && !defined(CONFIG_SPL_BOARD_INIT)
+	back_to_bootrom();
+#endif
+}
diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c
new file mode 100644
index 0000000..b6543a5
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk322x-board.c
@@ -0,0 +1,136 @@
+/*
+ * (C) Copyright 2017 Rockchip Electronics Co., Ltd.
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#include <common.h>
+#include <clk.h>
+#include <dm.h>
+#include <ram.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/periph.h>
+#include <asm/arch/grf_rk322x.h>
+#include <asm/arch/boot_mode.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define GRF_BASE	0x11000000
+
+static void setup_boot_mode(void)
+{
+	struct rk322x_grf *const grf = (void *)GRF_BASE;
+	int boot_mode = readl(&grf->os_reg[4]);
+
+	debug("boot mode %x.\n", boot_mode);
+
+	/* Clear boot mode */
+	writel(BOOT_NORMAL, &grf->os_reg[4]);
+
+	switch (boot_mode) {
+	case BOOT_FASTBOOT:
+		printf("enter fastboot!\n");
+		setenv("preboot", "setenv preboot; fastboot usb0");
+		break;
+	case BOOT_UMS:
+		printf("enter UMS!\n");
+		setenv("preboot", "setenv preboot; ums mmc 0");
+		break;
+	}
+}
+
+__weak int rk_board_late_init(void)
+{
+	return 0;
+}
+
+int board_late_init(void)
+{
+	setup_boot_mode();
+
+	return rk_board_late_init();
+}
+
+int board_init(void)
+{
+#include <asm/arch/grf_rk322x.h>
+	/* Enable early UART2 channel 1 on the RK322x */
+#define GRF_BASE	0x11000000
+	struct rk322x_grf * const grf = (void *)GRF_BASE;
+
+	rk_clrsetreg(&grf->gpio1b_iomux,
+		     GPIO1B1_MASK | GPIO1B2_MASK,
+		     GPIO1B2_UART21_SIN << GPIO1B2_SHIFT |
+		     GPIO1B1_UART21_SOUT << GPIO1B1_SHIFT);
+	/* Set channel C as UART2 input */
+	rk_clrsetreg(&grf->con_iomux,
+		     CON_IOMUX_UART2SEL_MASK,
+		     CON_IOMUX_UART2SEL_21 << CON_IOMUX_UART2SEL_SHIFT);
+
+	return 0;
+}
+
+int dram_init_banksize(void)
+{
+	/* Reserve 0x200000 for OPTEE */
+	gd->bd->bi_dram[0].start = 0x60000000;
+	gd->bd->bi_dram[0].size = 0x8400000;
+	gd->bd->bi_dram[1].start = 0x6a400000;
+	gd->bd->bi_dram[1].size = gd->ram_size - gd->bd->bi_dram[1].start;
+
+	return 0;
+}
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+void enable_caches(void)
+{
+	/* Enable D-cache. I-cache is already enabled in start.S */
+	dcache_enable();
+}
+#endif
+
+#if defined(CONFIG_USB_GADGET) && defined(CONFIG_USB_GADGET_DWC2_OTG)
+#include <usb.h>
+#include <usb/dwc2_udc.h>
+
+static struct dwc2_plat_otg_data rk322x_otg_data = {
+	.rx_fifo_sz	= 512,
+	.np_tx_fifo_sz	= 16,
+	.tx_fifo_sz	= 128,
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	int node;
+	const char *mode;
+	bool matched = false;
+	const void *blob = gd->fdt_blob;
+
+	/* find the usb_otg node */
+	node = fdt_node_offset_by_compatible(blob, -1,
+					"rockchip,rk3288-usb");
+
+	while (node > 0) {
+		mode = fdt_getprop(blob, node, "dr_mode", NULL);
+		if (mode && strcmp(mode, "otg") == 0) {
+			matched = true;
+			break;
+		}
+
+		node = fdt_node_offset_by_compatible(blob, node,
+					"rockchip,rk3288-usb");
+	}
+	if (!matched) {
+		debug("Not found usb_otg device\n");
+		return -ENODEV;
+	}
+	rk322x_otg_data.regs_otg = fdtdec_get_addr(blob, node, "reg");
+
+	return dwc2_udc_probe(&rk322x_otg_data);
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+	return 0;
+}
+#endif
diff --git a/arch/arm/mach-rockchip/rk322x/Kconfig b/arch/arm/mach-rockchip/rk322x/Kconfig
new file mode 100644
index 0000000..dc8071e
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk322x/Kconfig
@@ -0,0 +1,18 @@
+if ROCKCHIP_RK322X
+
+config TARGET_EVB_RK3229
+	bool "EVB_RK3229"
+	select BOARD_LATE_INIT
+
+config SYS_SOC
+	default "rockchip"
+
+config SYS_MALLOC_F_LEN
+	default 0x400
+
+config SPL_SERIAL_SUPPORT
+	default y
+
+source "board/rockchip/evb_rk3229/Kconfig"
+
+endif
diff --git a/arch/arm/mach-rockchip/rk322x/Makefile b/arch/arm/mach-rockchip/rk322x/Makefile
new file mode 100644
index 0000000..ecb3e8d
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk322x/Makefile
@@ -0,0 +1,9 @@
+#
+# (C) Copyright 2017 Rockchip Electronics Co., Ltd.
+#
+# SPDX-License-Identifier:     GPL-2.0+
+#
+
+
+obj-y += clk_rk322x.o
+obj-y += syscon_rk322x.o
diff --git a/arch/arm/mach-rockchip/rk322x/clk_rk322x.c b/arch/arm/mach-rockchip/rk322x/clk_rk322x.c
new file mode 100644
index 0000000..ef25696
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk322x/clk_rk322x.c
@@ -0,0 +1,32 @@
+/*
+ * (C) Copyright 2017 Rockchip Electronics Co., Ltd.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <syscon.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/cru_rk322x.h>
+
+int rockchip_get_clk(struct udevice **devp)
+{
+	return uclass_get_device_by_driver(UCLASS_CLK,
+			DM_GET_DRIVER(rockchip_rk322x_cru), devp);
+}
+
+void *rockchip_get_cru(void)
+{
+	struct rk322x_clk_priv *priv;
+	struct udevice *dev;
+	int ret;
+
+	ret = rockchip_get_clk(&dev);
+	if (ret)
+		return ERR_PTR(ret);
+
+	priv = dev_get_priv(dev);
+
+	return priv->cru;
+}
diff --git a/arch/arm/mach-rockchip/rk322x/syscon_rk322x.c b/arch/arm/mach-rockchip/rk322x/syscon_rk322x.c
new file mode 100644
index 0000000..1b11b8c
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk322x/syscon_rk322x.c
@@ -0,0 +1,22 @@
+/*
+ * (C) Copyright 2017 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <syscon.h>
+#include <asm/arch/clock.h>
+
+static const struct udevice_id rk322x_syscon_ids[] = {
+	{ .compatible = "rockchip,rk3228-grf", .data = ROCKCHIP_SYSCON_GRF },
+	{ .compatible = "rockchip,rk3228-msch", .data = ROCKCHIP_SYSCON_MSCH },
+	{ }
+};
+
+U_BOOT_DRIVER(syscon_rk322x) = {
+	.name = "rk322x_syscon",
+	.id = UCLASS_SYSCON,
+	.of_match = rk322x_syscon_ids,
+};