57a4542cb7
When flashing loader.bin for K210 using kflash:
[ERROR] This is an ELF file and cannot be programmed to flash directly: arch/riscv/boot/loader.bin
Before, loader.bin relied on "OBJCOPYFLAGS := -O binary" in the main
RISC-V Makefile to create a boot image with the right format. With this
removed, the image is now created in the wrong (ELF) format.
Fix this by adding an explicit rule.
Fixes: 505b02957e74f0c5 ("riscv: Remove duplicate objcopy flag")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/1086025809583809538dfecaa899892218f44e7e.1698159066.git.geert+renesas@glider.be
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>