[U-Boot] tpl build error "width suffixes are invalid in ARM mode"

[Kever Yang]

Hi

I get build error when I try to enable TPL for a new armv7 chip, the 
error happen when I build arch/arm/lib/memcpy.S,

the file can pass the build for SPL but failed in TPL build, the log is 
here:

The build can success if I remove the '-DCONFIT_TPL_BUILD' in red, any 
people can help on this?

arm-linux-gnueabihf-gcc -Wp,-MD,tpl/arch/arm/lib/.memcpy.o.d -nostdinc 
-isystem /usr/lib/gcc-cross/arm-linux-gnueabihf/4.8/include -Iinclude 
-I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ 
-D__UBOOT__ -DCONFIG_SPL_BUILD -DCONFIG_TPL_BUILD -D__ASSEMBLY__ -g 
-DCONFIG_THUMB2_KERNEL -D__ARM__ -Wa,-mimplicit-it=always -mthumb 
-mthumb-interwork -mabi=aapcs-linux -mno-unaligned-access 
-ffunction-sections -fdata-sections -fno-common -ffixed-r9 -msoft-float 
-pipe -march=armv7-a -D__LINUX_ARM_ARCH__=7 
-I./arch/arm/mach-rockchip/include   -c -o tpl/arch/arm/lib/memcpy.o 
arch/arm/lib/memcpy.S
arch/arm/lib/memcpy.S: Assembler messages:
arch/arm/lib/memcpy.S:114: Error: width suffixes are invalid in ARM mode 
-- `nop.w'
arch/arm/lib/memcpy.S:115: Error: width suffixes are invalid in ARM mode 
-- `ldr.w r3,[r1],#4'
arch/arm/lib/memcpy.S:116: Error: width suffixes are invalid in ARM mode 
-- `ldr.w r4,[r1],#4'
arch/arm/lib/memcpy.S:117: Error: width suffixes are invalid in ARM mode 
-- `ldr.w r5,[r1],#4'
arch/arm/lib/memcpy.S:118: Error: width suffixes are invalid in ARM mode 
-- `ldr.w r6,[r1],#4'
arch/arm/lib/memcpy.S:119: Error: width suffixes are invalid in ARM mode 
-- `ldr.w r7,[r1],#4'
arch/arm/lib/memcpy.S:120: Error: width suffixes are invalid in ARM mode 
-- `ldr.w r8,[r1],#4'
arch/arm/lib/memcpy.S:121: Error: width suffixes are invalid in ARM mode 
-- `ldr.w lr,[r1],#4'
...


Thanks,
- Kever