fix armv8 complie support at drk3568 ethernet

Ubiquitous/XiZi_AIoT/services/app/Makefile

@@ -64,10 +64,6 @@ eth_driver: enet_drv.o enet_test.o board_network.o enet_iomux_config.o imx6dq_gp
 	@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
 	@${objdump} -S $@ > $@.asm
 
-# ethernet: test_gmac.o hal_gmac.o hal_gmac_3568.o hal_base.o hal_bsp.o hal_pinctrl_v2.o hal_cru.o hal_cache.o hal_gpio.o hal_timer.o hal_cru_rk3568.o system_rk3568.o hal_debug.o libserial.o printf.o libmem.o usyscall.o arch_usyscall.o session.o libipc.o 
-# 	@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
-# 	@${objdump} -S $@ > $@.asm
-
 epit_server: timer.o epit.o ccm_pll.o usyscall.o arch_usyscall.o libserial.o printf.o libipc.o session.o
 	@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
 	@${objdump} -S $@ > $@.asm

Ubiquitous/XiZi_AIoT/services/drivers/rk-3568/Makefile

@@ -1,4 +1,4 @@
 
-SRC_DIR := ethernet
+SRC_DIR := 
 
 include $(KERNEL_ROOT)/compiler.mk

Ubiquitous/XiZi_AIoT/services/drivers/rk-3568/ethernet/Makefile

@@ -15,14 +15,14 @@ endif
 ifeq ($(BOARD), ok1028a-c)
 toolchain ?= aarch64-none-elf-
 user_ldflags = -N -Ttext 0
-cflags =  -g -std=c11 -mtune=cortex-a72 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused  -fno-omit-frame-pointer -fno-stack-protector -fno-pie  
+cflags =  -g -std=c11 -mtune=cortex-a72 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall  -Werror -ggdb -Wno-unused  -fno-omit-frame-pointer -fno-stack-protector -fno-pie  
 board_specs = stub.o
 endif
 
 cc = ${toolchain}gcc
 ld = ${toolchain}g++
 objdump = ${toolchain}objdump
-c_useropts = -O2
+# c_useropts = -O2
 c_useropts = -O0
 
 INC_DIR = 	-I$(KERNEL_ROOT)/services/app \