change boot pic eplayer

source/uboot-2021.10/drivers/video/artinchip/display/aic_fb.c

@@ -281,7 +281,7 @@ static void aicfb_video_init(struct udevice *dev)
 	uc_priv->fb = (void *)priv->fb_start;
 	uc_priv->fb_size = dt->stride * dt->height;
 
-	memset(uc_priv->fb, 0xFF, uc_priv->fb_size);
+	memset(uc_priv->fb, 0, uc_priv->fb_size);
 	flush_dcache_range(priv->fb_start, priv->fb_start + uc_priv->fb_size);
 #endif
 }

source/uboot-2021.10/include/configs/image_cfg.json

@@ -1 +1 @@
-/opt/linuxOS_D21X/target/d211/ota/image_cfg.json
+/opt/linuxOS_D21X/target/d211/demo128_nand/image_cfg.json

target/configs/d211_demo128_nand_defconfig

@@ -7,7 +7,7 @@ BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
 BR2_TARGET_GENERIC_HOSTNAME="ArtInChip-Device"
 # BR2_TARGET_ENABLE_ROOT_LOGIN is not set
 BR2_TARGET_TZ_INFO=y
-BR2_TARGET_LOCALTIME="Asia/Shanghai"
+BR2_TARGET_LOCALTIME="UTC"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="target/d211/common/post-image.sh"
 # BR2_TARGET_GENERIC_GETTY is not set
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y