[PATCH 1/2] ARM: imx: Enable LTO for DH electronics i.MX6 DHCOM

[Marek Vasut]

Enable LTO to reduce the size of SPL, which with SPL SDP
support may be close to the limit.

Signed-off-by: Marek Vasut <marex at denx.de>
---
Cc: Andreas Geisreiter <ageisreiter at dh-electronics.de>
Cc: Christoph Niedermaier <cniedermaier at dh-electronics.com>
Cc: Fabio Estevam <festevam at gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx at nxp.com>
Cc: Stefano Babic <sbabic at denx.de>
Cc: u-boot at dh-electronics.com
---
 configs/dh_imx6_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/dh_imx6_defconfig b/configs/dh_imx6_defconfig
index 62c446f86a9..cf52b0e3a00 100644
--- a/configs/dh_imx6_defconfig
+++ b/configs/dh_imx6_defconfig
@@ -28,6 +28,7 @@ CONFIG_SPL_SPI=y
 CONFIG_AHCI=y
 CONFIG_SYS_MEMTEST_START=0x10000000
 CONFIG_SYS_MEMTEST_END=0x20000000
+CONFIG_LTO=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_MONITOR_LEN=409600
 CONFIG_FIT=y
-- 
2.39.2