On Thu, May 14, 2020 at 6:03 PM Tom Rini trini@konsulko.com wrote:
Copy these from Linux v5.7-rc5 tag.
This brings in some handy new attributes and is otherwise important to keep in sync.
We drop the reference to smp_read_barrier_depends() as it is not relevant on the architectures we support at this time, based on where it's implemented in Linux today. We drop the call to kasan_check_read() as that is not relevant to U-Boot as well.
Cc: Masahiro Yamada yamada.masahiro@socionext.com Signed-off-by: Tom Rini trini@konsulko.com
Look like this make build failure if we disable the default configuration. Kind of bistability issue indeed.
For example, If we disable CONFIG_RAM_ROCKCHIP_DEBUG (which is enabled by default) make build failure.
Build error log:
drivers/ram/rockchip/sdram_common.o: In function `sdram_print_dram_type': /w/u-boot/./arch/arm/include/asm/arch-rockchip/sdram_common.h:120: multiple definition of `sdram_print_dram_type' drivers/ram/rockchip/sdram_rk3399.o:/w/u-boot/./arch/arm/include/asm/arch-rockchip/sdram_common.h:120: first defined here drivers/ram/rockchip/sdram_common.o: In function `sdram_print_dram_type': /w/u-boot/./arch/arm/include/asm/arch-rockchip/sdram_common.h:120: multiple definition of `sdram_print_ddr_info' drivers/ram/rockchip/sdram_rk3399.o:/w/u-boot/drivers/ram/rockchip/sdram_rk3399.c:3175: first defined here drivers/ram/rockchip/sdram_common.o: In function `sdram_print_dram_type': /w/u-boot/./arch/arm/include/asm/arch-rockchip/sdram_common.h:120: multiple definition of `sdram_print_stride' drivers/ram/rockchip/sdram_rk3399.o:/w/u-boot/drivers/ram/rockchip/sdram_rk3399.c:3175: first defined here make[3]: *** [scripts/Makefile.build:342: drivers/ram/rockchip/built-in.o] Error 1 make[2]: *** [scripts/Makefile.build:419: drivers/ram/rockchip] Error 2
Any clue?
Jagan.