diff --git a/configs/generic-rk3576-ram_defconfig b/configs/generic-rk3576-ram_defconfig
new file mode 100644
index 00000000000..9572c759010
--- /dev/null
+++ b/configs/generic-rk3576-ram_defconfig
@@ -0,0 +1,80 @@
+CONFIG_ARM=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_TEXT_BASE=0x41000000
+CONFIG_SYS_MALLOC_LEN=0x18000000
+# CONFIG_SPL_DM_SPI is not set
+CONFIG_DEFAULT_DEVICE_TREE="rk3576-generic"
+CONFIG_ROCKCHIP_RK3576=y
+# CONFIG_SPL_MMC is not set
+CONFIG_SYS_LOAD_ADDR=0x40c00800
+CONFIG_DEBUG_UART_BASE=0x2AD40000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART=y
+CONFIG_SKIP_RELOCATE=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x40020000
+# CONFIG_BOOTMETH_VBE is not set
+CONFIG_BOOTMETH_ANDROID=y
+CONFIG_BOOTCOMMAND="setenv fastboot_addr_r 0x49000000; setenv autoload no; setenv fastboot.fb_spwn usb; fastboot -l ${fastboot_addr_r} usb 0"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="dvfs repeat; dvfs max; scsi scan"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3576-generic.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_CMD_ABOOTIMG=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MEMINFO_MAP=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MISC=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_ROCKUSB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_RNG=y
+CONFIG_CMD_SCMI=y
+CONFIG_CMD_SPAWN=y
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+# CONFIG_OF_UPSTREAM is not set
+CONFIG_NO_NET=y
+CONFIG_DM_WARN=y
+CONFIG_CLK_SCMI=y
+CONFIG_SPL_CLK_SCMI=y
+CONFIG_CPU=y
+CONFIG_CPU_ARMV8=y
+CONFIG_USB_FUNCTION_FASTBOOT_EP_BUFFER_SIZE=0x10000
+CONFIG_FASTBOOT_BUF_ADDR=0x49000000
+CONFIG_FASTBOOT_BUF_SIZE=0x10000000
+CONFIG_FASTBOOT_FLASH_BLOCK=y
+CONFIG_FASTBOOT_FLASH_BLOCK_DEVICE_ID=-1
+CONFIG_FASTBOOT_OEM_RUN=y
+CONFIG_SCMI_FIRMWARE=y
+CONFIG_ROCKCHIP_GPIO=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_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_DM_DVFS=y
+CONFIG_ROCKCHIP_WTEMP_DVFS=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_ROCKCHIP_THERMAL=y
+CONFIG_USB=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FUNCTION_ROCKUSB=y
+CONFIG_SPL_CRC32=y
+CONFIG_ERRNO_STR=y
+CONFIG_UTHREAD=y
diff --git a/configs/nanopi-m5-rk3576-ram_defconfig b/configs/nanopi-m5-rk3576-ram_defconfig
new file mode 100644
index 00000000000..bd85664e9fb
--- /dev/null
+++ b/configs/nanopi-m5-rk3576-ram_defconfig
@@ -0,0 +1,108 @@
+CONFIG_ARM=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_TEXT_BASE=0x41000000
+CONFIG_SYS_MALLOC_LEN=0x18000000
+# CONFIG_SPL_DM_SPI is not set
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3576-nanopi-m5"
+CONFIG_ROCKCHIP_RK3576=y
+# CONFIG_SPL_MMC is not set
+CONFIG_SYS_LOAD_ADDR=0x40c00800
+CONFIG_DEBUG_UART_BASE=0x2AD40000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_PCI=y
+CONFIG_DEBUG_UART=y
+CONFIG_SKIP_RELOCATE=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x40020000
+CONFIG_BOOTMETH_ANDROID=y
+CONFIG_BOOTCOMMAND="setenv fastboot_addr_r 0x49000000; setenv autoload no; setenv fastboot.fb_spwn usb; fastboot -l ${fastboot_addr_r} usb 0"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="dvfs repeat; dvfs max; scsi scan"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3576-nanopi-m5.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_SPL_UFS_SUPPORT=y
+CONFIG_CMD_ABOOTIMG=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MEMINFO_MAP=y
+CONFIG_CMD_ADC=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MISC=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_UFS=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_ROCKUSB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_RNG=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_SCMI=y
+CONFIG_CMD_SPAWN=y
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_PROT_UDP=y
+CONFIG_PROT_TCP=y
+CONFIG_PROT_TCP_SACK=y
+CONFIG_DM_WARN=y
+CONFIG_BUTTON=y
+CONFIG_BUTTON_GPIO=y
+CONFIG_CLK_SCMI=y
+CONFIG_SPL_CLK_SCMI=y
+CONFIG_CPU=y
+CONFIG_CPU_ARMV8=y
+CONFIG_USB_FUNCTION_FASTBOOT_EP_BUFFER_SIZE=0x10000
+CONFIG_UDP_FUNCTION_FASTBOOT=y
+CONFIG_TCP_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x49000000
+CONFIG_FASTBOOT_BUF_SIZE=0x10000000
+CONFIG_FASTBOOT_FLASH_BLOCK=y
+CONFIG_FASTBOOT_FLASH_BLOCK_DEVICE_ID=-1
+CONFIG_FASTBOOT_OEM_RUN=y
+CONFIG_SCMI_FIRMWARE=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_SUPPORT_EMMC_RPMB=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_SPI_FLASH_SFDP_SUPPORT=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_PHY_REALTEK=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_DWC_ETH_QOS_ROCKCHIP=y
+CONFIG_NVME_PCI=y
+CONFIG_PCIE_DW_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
+CONFIG_PHY_ROCKCHIP_USBDP=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_DM_DVFS=y
+CONFIG_ROCKCHIP_WTEMP_DVFS=y
+CONFIG_SCSI=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_ROCKCHIP_SFC=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_ROCKCHIP_THERMAL=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FUNCTION_ROCKUSB=y
+CONFIG_UFS=y
+CONFIG_UFS_ROCKCHIP=y
+CONFIG_SPL_CRC32=y
+CONFIG_ERRNO_STR=y
+CONFIG_UTHREAD=y
diff --git a/configs/omni3576-rk3576-ram_defconfig b/configs/omni3576-rk3576-ram_defconfig
new file mode 100644
index 00000000000..e4728c9af48
--- /dev/null
+++ b/configs/omni3576-rk3576-ram_defconfig
@@ -0,0 +1,96 @@
+CONFIG_ARM=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_TEXT_BASE=0x41000000
+CONFIG_SYS_MALLOC_LEN=0x18000000
+# CONFIG_SPL_DM_SPI is not set
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3576-luckfox-omni3576"
+CONFIG_ROCKCHIP_RK3576=y
+# CONFIG_SPL_MMC is not set
+CONFIG_SYS_LOAD_ADDR=0x40c00800
+CONFIG_DEBUG_UART_BASE=0x2AD40000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_PCI=y
+CONFIG_DEBUG_UART=y
+CONFIG_SKIP_RELOCATE=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x40020000
+CONFIG_BOOTMETH_ANDROID=y
+CONFIG_BOOTCOMMAND="setenv fastboot_addr_r 0x49000000; setenv autoload no; setenv fastboot.fb_spwn usb; fastboot -l ${fastboot_addr_r} usb 0"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="dvfs repeat; dvfs max; scsi scan"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3576-luckfox-omni3576.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_CMD_ABOOTIMG=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MEMINFO_MAP=y
+CONFIG_CMD_ADC=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MISC=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_ROCKUSB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_RNG=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_SCMI=y
+CONFIG_CMD_SPAWN=y
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_PROT_UDP=y
+CONFIG_PROT_TCP=y
+CONFIG_PROT_TCP_SACK=y
+CONFIG_DM_WARN=y
+CONFIG_CLK_SCMI=y
+CONFIG_SPL_CLK_SCMI=y
+CONFIG_CPU=y
+CONFIG_CPU_ARMV8=y
+CONFIG_USB_FUNCTION_FASTBOOT_EP_BUFFER_SIZE=0x10000
+CONFIG_UDP_FUNCTION_FASTBOOT=y
+CONFIG_TCP_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x49000000
+CONFIG_FASTBOOT_BUF_SIZE=0x10000000
+CONFIG_FASTBOOT_FLASH_BLOCK=y
+CONFIG_FASTBOOT_FLASH_BLOCK_DEVICE_ID=-1
+CONFIG_FASTBOOT_OEM_RUN=y
+CONFIG_SCMI_FIRMWARE=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=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_NVME_PCI=y
+CONFIG_PCIE_DW_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
+CONFIG_PHY_ROCKCHIP_USBDP=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_DM_DVFS=y
+CONFIG_ROCKCHIP_WTEMP_DVFS=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_ROCKCHIP_THERMAL=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FUNCTION_ROCKUSB=y
+CONFIG_SPL_CRC32=y
+CONFIG_ERRNO_STR=y
+CONFIG_UTHREAD=y
diff --git a/configs/roc-pc-rk3576-ram_defconfig b/configs/roc-pc-rk3576-ram_defconfig
new file mode 100644
index 00000000000..ca271517a4e
--- /dev/null
+++ b/configs/roc-pc-rk3576-ram_defconfig
@@ -0,0 +1,85 @@
+CONFIG_ARM=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_TEXT_BASE=0x41000000
+CONFIG_SYS_MALLOC_LEN=0x18000000
+# CONFIG_SPL_DM_SPI is not set
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3576-roc-pc"
+CONFIG_ROCKCHIP_RK3576=y
+CONFIG_TARGET_ROC_PC_RK3576=y
+# CONFIG_SPL_MMC is not set
+CONFIG_SYS_LOAD_ADDR=0x40c00800
+CONFIG_DEBUG_UART_BASE=0x2AD40000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART=y
+CONFIG_SKIP_RELOCATE=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x40020000
+CONFIG_BOOTMETH_ANDROID=y
+CONFIG_BOOTCOMMAND="setenv fastboot_addr_r 0x49000000; setenv autoload no; setenv fastboot.fb_spwn usb; fastboot -l ${fastboot_addr_r} usb 0"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="dvfs repeat; dvfs max; scsi scan"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3576-roc-pc.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_CMD_ABOOTIMG=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_SCMI=y
+CONFIG_CMD_SPAWN=y
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_PROT_UDP=y
+CONFIG_PROT_TCP=y
+CONFIG_PROT_TCP_SACK=y
+CONFIG_DM_WARN=y
+CONFIG_BUTTON=y
+CONFIG_BUTTON_ADC=y
+CONFIG_CLK_SCMI=y
+CONFIG_SPL_CLK_SCMI=y
+CONFIG_CPU=y
+CONFIG_CPU_ARMV8=y
+CONFIG_USB_FUNCTION_FASTBOOT_EP_BUFFER_SIZE=0x10000
+CONFIG_UDP_FUNCTION_FASTBOOT=y
+CONFIG_TCP_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x49000000
+CONFIG_FASTBOOT_BUF_SIZE=0x10000000
+CONFIG_FASTBOOT_FLASH_BLOCK=y
+CONFIG_FASTBOOT_FLASH_BLOCK_DEVICE_ID=-1
+CONFIG_FASTBOOT_OEM_RUN=y
+CONFIG_SCMI_FIRMWARE=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=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_PHY_MOTORCOMM=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_DWC_ETH_QOS_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_DM_DVFS=y
+CONFIG_ROCKCHIP_WTEMP_DVFS=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_ROCKCHIP_THERMAL=y
+CONFIG_USB=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FUNCTION_ROCKUSB=y
+CONFIG_SPL_CRC32=y
+CONFIG_ERRNO_STR=y
+CONFIG_UTHREAD=y
diff --git a/configs/rock-4d-rk3576-ram_defconfig b/configs/rock-4d-rk3576-ram_defconfig
new file mode 100644
index 00000000000..719aed7c5ed
--- /dev/null
+++ b/configs/rock-4d-rk3576-ram_defconfig
@@ -0,0 +1,97 @@
+CONFIG_ARM=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_TEXT_BASE=0x41000000
+CONFIG_SYS_MALLOC_LEN=0x18000000
+# CONFIG_SPL_DM_SPI is not set
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3576-rock-4d"
+CONFIG_ROCKCHIP_RK3576=y
+# CONFIG_SPL_MMC is not set
+CONFIG_SYS_LOAD_ADDR=0x40c00800
+CONFIG_DEBUG_UART_BASE=0x2AD40000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_PCI=y
+CONFIG_DEBUG_UART=y
+CONFIG_SKIP_RELOCATE=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x40020000
+CONFIG_BOOTMETH_ANDROID=y
+CONFIG_BOOTCOMMAND="setenv fastboot_addr_r 0x49000000; setenv autoload no; setenv fastboot.fb_spwn usb; fastboot -l ${fastboot_addr_r} usb 0"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="dvfs repeat; dvfs max; scsi scan"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3576-rock-4d.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_CMD_ABOOTIMG=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MEMINFO_MAP=y
+CONFIG_CMD_ADC=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MISC=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_RNG=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_SCMI=y
+CONFIG_CMD_SPAWN=y
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_PROT_UDP=y
+CONFIG_PROT_TCP=y
+CONFIG_PROT_TCP_SACK=y
+CONFIG_DM_WARN=y
+CONFIG_CLK_SCMI=y
+CONFIG_SPL_CLK_SCMI=y
+CONFIG_CPU=y
+CONFIG_CPU_ARMV8=y
+CONFIG_USB_FUNCTION_FASTBOOT_EP_BUFFER_SIZE=0x10000
+CONFIG_UDP_FUNCTION_FASTBOOT=y
+CONFIG_TCP_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x49000000
+CONFIG_FASTBOOT_BUF_SIZE=0x10000000
+CONFIG_FASTBOOT_FLASH_BLOCK=y
+CONFIG_FASTBOOT_FLASH_BLOCK_DEVICE_ID=-1
+CONFIG_FASTBOOT_OEM_RUN=y
+CONFIG_SCMI_FIRMWARE=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_SUPPORT_EMMC_RPMB=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_SPI_FLASH_SFDP_SUPPORT=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_PHY_REALTEK=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_DWC_ETH_QOS_ROCKCHIP=y
+CONFIG_NVME_PCI=y
+CONFIG_PCIE_DW_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
+CONFIG_PHY_ROCKCHIP_USBDP=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_DM_DVFS=y
+CONFIG_ROCKCHIP_WTEMP_DVFS=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_ROCKCHIP_SFC=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_ROCKCHIP_THERMAL=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FUNCTION_ROCKUSB=y
+CONFIG_SPL_CRC32=y
+CONFIG_ERRNO_STR=y
+CONFIG_UTHREAD=y
diff --git a/configs/sige5-rk3576-ram_defconfig b/configs/sige5-rk3576-ram_defconfig
new file mode 100644
index 00000000000..12293fdb29b
--- /dev/null
+++ b/configs/sige5-rk3576-ram_defconfig
@@ -0,0 +1,99 @@
+CONFIG_ARM=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_TEXT_BASE=0x41000000
+CONFIG_SYS_MALLOC_LEN=0x18000000
+# CONFIG_SPL_DM_SPI is not set
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3576-armsom-sige5"
+CONFIG_ROCKCHIP_RK3576=y
+# CONFIG_SPL_MMC is not set
+CONFIG_SYS_LOAD_ADDR=0x40c00800
+CONFIG_DEBUG_UART_BASE=0x2AD40000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_PCI=y
+CONFIG_DEBUG_UART=y
+CONFIG_SKIP_RELOCATE=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x40020000
+CONFIG_BOOTMETH_ANDROID=y
+CONFIG_BOOTCOMMAND="setenv fastboot_addr_r 0x49000000; setenv autoload no; setenv fastboot.fb_spwn usb; fastboot -l ${fastboot_addr_r} usb 0"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="dvfs repeat; dvfs max; scsi scan"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3576-armsom-sige5.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_CMD_ABOOTIMG=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MEMINFO_MAP=y
+CONFIG_CMD_ADC=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MISC=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_ROCKUSB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_RNG=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_SCMI=y
+CONFIG_CMD_SPAWN=y
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_PROT_UDP=y
+CONFIG_PROT_TCP=y
+CONFIG_PROT_TCP_SACK=y
+CONFIG_DM_WARN=y
+CONFIG_CLK_SCMI=y
+CONFIG_SPL_CLK_SCMI=y
+CONFIG_CPU=y
+CONFIG_CPU_ARMV8=y
+CONFIG_USB_FUNCTION_FASTBOOT_EP_BUFFER_SIZE=0x10000
+CONFIG_UDP_FUNCTION_FASTBOOT=y
+CONFIG_TCP_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x49000000
+CONFIG_FASTBOOT_BUF_SIZE=0x10000000
+CONFIG_FASTBOOT_FLASH_BLOCK=y
+CONFIG_FASTBOOT_FLASH_BLOCK_DEVICE_ID=-1
+CONFIG_FASTBOOT_OEM_RUN=y
+CONFIG_SCMI_FIRMWARE=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=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_PHY_REALTEK=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_DWC_ETH_QOS_ROCKCHIP=y
+CONFIG_NVME_PCI=y
+CONFIG_PCIE_DW_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
+CONFIG_PHY_ROCKCHIP_USBDP=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_DM_DVFS=y
+CONFIG_ROCKCHIP_WTEMP_DVFS=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_ROCKCHIP_THERMAL=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FUNCTION_ROCKUSB=y
+CONFIG_SPL_CRC32=y
+CONFIG_ERRNO_STR=y
+CONFIG_UTHREAD=y