[PATCH u-boot-mvebu v3 01/18] arm: mvebu: turris_omnia: Enable LTO by default on Turris Omnia

U-Boot builds for Turris Omnia are approaching the limit of 0xf0000 bytes, which is the size of the U-Boot partition on Omnia.

Enable LTO to get more size optimized binaries.

Signed-off-by: Marek Behún kabel@kernel.org --- configs/turris_omnia_defconfig | 1 + 1 file changed, 1 insertion(+)

diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig index 29148402a1..39e15043df 100644 --- a/configs/turris_omnia_defconfig +++ b/configs/turris_omnia_defconfig @@ -31,6 +31,7 @@ CONFIG_AHCI=y CONFIG_OF_BOARD_FIXUP=y CONFIG_SYS_MEMTEST_START=0x00800000 CONFIG_SYS_MEMTEST_END=0x00ffffff +CONFIG_LTO=y CONFIG_HAS_BOARD_SIZE_LIMIT=y CONFIG_BOARD_SIZE_LIMIT=983040 CONFIG_FIT=y