diff --git a/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c b/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
index 70bfb0ab4f6c..95fc8b68769e 100644
--- a/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
+++ b/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
@@ -938,6 +938,13 @@ void vdin_set_top(struct vdin_dev_s *devp, unsigned int offset,
 		vdin_mux = VDIN_MUX_HDMI;
 		wr_bits(offset, VDIN_ASFIFO_CTRL1, 0xe4,
 				VDI4_ASFIFO_CTRL_BIT, VDI4_ASFIFO_CTRL_WID);
+
+		/*reset top afifo for green screen when enter the channel*/
+		if (is_meson_tl1_cpu()) {
+			wr_bits(offset, VPU_SW_RESET, 1, 26, 1);
+			wr_bits(offset, VPU_SW_RESET, 0, 26, 1);
+		}
+
 		break;
 	case 0x80: /* dvin */
 		vdin_mux = VDIN_MUX_DVIN;
diff --git a/drivers/amlogic/media/vin/tvin/vdin/vdin_regs.h b/drivers/amlogic/media/vin/tvin/vdin/vdin_regs.h
index aaf417348077..441e822cbfe5 100644
--- a/drivers/amlogic/media/vin/tvin/vdin/vdin_regs.h
+++ b/drivers/amlogic/media/vin/tvin/vdin/vdin_regs.h
@@ -64,6 +64,7 @@
 #define VPU_DI_DIWR_MMC_CTRL 0x270c
 #define VPU_TVD3D_MMC_CTRL 0x2710
 #define VPU_TVDVBI_MMC_CTRL 0x2711
+#define VPU_SW_RESET 0x2720
 
 /* vpp */
 #define VPP_VDO_MEAS_CTRL 0x1da8