diff --git a/plat/rockchip/rk3399/drivers/m0/Makefile b/plat/rockchip/rk3399/drivers/m0/Makefile
index 79e09f0..5ab6d28 100644
--- a/plat/rockchip/rk3399/drivers/m0/Makefile
+++ b/plat/rockchip/rk3399/drivers/m0/Makefile
@@ -33,16 +33,16 @@ C_SOURCES		:= src/dram.c	\
 C_SOURCES_PMU		:= src/suspend.c
 
 # Flags definition
-COMMON_FLAGS		:= -g -mcpu=$(ARCH) -mthumb -Wall -O3 -nostdlib -mfloat-abi=soft
+COMMON_FLAGS		:= -g -mcpu=$(ARCH) --target=arm-none-eabi -mthumb -Wall -O3 -nostdlib -mfloat-abi=soft
 CFLAGS			:= -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-common
 ASFLAGS			:= -Wa,--gdwarf-2
 LDFLAGS			:= -Wl,--gc-sections -Wl,--build-id=none
 
 # Cross tool
-CC			:= ${M0_CROSS_COMPILE}gcc
+CC			:= clang
 CPP			:= ${M0_CROSS_COMPILE}cpp
 AR			:= ${M0_CROSS_COMPILE}ar
-OC			:= ${M0_CROSS_COMPILE}objcopy
+OC			:= llvm-objcopy
 OD			:= ${M0_CROSS_COMPILE}objdump
 NM			:= ${M0_CROSS_COMPILE}nm


Needed to stop linker errors with ldd:
ld.lld: error: section .ARM.exidx virtual address range overlaps with .m0_bin
489>>> .ARM.exidx range is [0x0, 0xF]
490>>> .m0_bin range is [0x0, 0x267]
491ld.lld: error: section .ARM.exidx load address range overlaps with .m0_bin
492>>> .ARM.exidx range is [0x0, 0xF]
493>>> .m0_bin range is [0x0, 0x267]
494ld.lld: error: section .ARM.exidx virtual address range overlaps with .m0_bin
495>>> .ARM.exidx range is [0x0, 0xF]
496>>> .m0_bin range is [0x0, 0x347]
497ld.lld: error: section .ARM.exidx load address range overlaps with .m0_bin
498>>> .ARM.exidx range is [0x0, 0xF]
499>>> .m0_bin range is [0x0, 0x347]
 
diff --git a/plat/rockchip/rk3399/drivers/m0/src/rk3399m0.ld.S b/plat/rockchip/rk3399/drivers/m0/src/rk3399m0.ld.S
index bfe054e..fedb012 100644
--- a/plat/rockchip/rk3399/drivers/m0/src/rk3399m0.ld.S
+++ b/plat/rockchip/rk3399/drivers/m0/src/rk3399m0.ld.S
@@ -22,5 +22,5 @@ SECTIONS {
 		*(.co_stack*)
 	}
 
-	/DISCARD/ : { *(.comment) *(.note*) }
+	/DISCARD/ : { *(.comment) *(.note*) *(.ARM.exidx) }
 }