diff --git a/rv1126_rv1109/BoardConfig-trailcamera.mk b/rv1126_rv1109/BoardConfig-trailcamera.mk
new file mode 100644
index 0000000..66a53ca
--- /dev/null
+++ b/rv1126_rv1109/BoardConfig-trailcamera.mk
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Target arch
+export RK_ARCH=arm
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=rv1126-bat-spi-nor-tb
+# Uboot image format type: fit(flattened image tree)
+export RK_UBOOT_FORMAT_TYPE=fit
+# Loader update spl from Uboot
+export RK_LOADER_UPDATE_SPL=true
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=rv1126_defconfig
+# kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT="rv1126-tb.config rv1126-snapshot.config"
+# Kernel dts
+export RK_KERNEL_DTS=rv1126-trailcamera
+# boot image type
+export RK_BOOT_IMG=zboot.img
+# kernel image path
+export RK_KERNEL_IMG=kernel/arch/arm/boot/Image
+# parameter for GPT table
+export RK_PARAMETER=parameter-trailcamera.txt
+# Buildroot config
+# export RK_CFG_BUILDROOT=rockchip_rv1126_rv1109_tb
+# Recovery config
+export RK_CFG_RECOVERY=
+# ramboot config
+export RK_CFG_RAMBOOT=rockchip_rv1126_trailcamera
+# ramboot idt config
+export RK_RECOVERY_FIT_ITS=boot-tb.its
+# Pcba config
+export RK_CFG_PCBA=
+# Build jobs
+export RK_JOBS=12
+# target chip
+export RK_TARGET_PRODUCT=rv1126_rv1109
+# Set ramboot image type
+export RK_RAMBOOT_TYPE=ROMFS
+# Define package-file for update.img
+export RK_PACKAGE_FILE=rv1126-package-file-spi-nor-tb
diff --git a/rv1126_rv1109/parameter-trailcamera.txt b/rv1126_rv1109/parameter-trailcamera.txt
new file mode 100644
index 0000000..b4fc715
--- /dev/null
+++ b/rv1126_rv1109/parameter-trailcamera.txt
@@ -0,0 +1,12 @@
+FIRMWARE_VER: 8.1
+MACHINE_MODEL: RV1126
+MACHINE_ID: 007
+MANUFACTURER: RV1126
+MAGIC: 0x5041524B
+ATAG: 0x00200800
+MACHINE: 0xffffffff
+CHECK_MASK: 0x80
+PWR_HLD: 0,0,A,0,1
+TYPE: GPT
+CMDLINE: mtdparts=rk29xxnand:0x00000280@0x00000200(uboot),0x00000100@0x00000480(vnvm),0x0000a000@0x00000580(boot),-@0x0000a580(userdata:grow)
+uuid:rootfs=614e0000-0000-4b53-8000-1d28000054a9