[PATCH] ARM: imx: Enable LTO for DH electronics i.MX8M Plus DHCOM

[Marek Vasut]

Enable LTO to reduce the size of SPL, which with multiple DRAM
calibration tables may be close to the limit.

Signed-off-by: Marek Vasut <marex at denx.de>
---
Cc: Fabio Estevam <festevam at denx.de>
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Stefano Babic <sbabic at denx.de>
---
 configs/imx8mp_dhcom_pdk2_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/imx8mp_dhcom_pdk2_defconfig b/configs/imx8mp_dhcom_pdk2_defconfig
index 7986d81d672..b1b21639ec1 100644
--- a/configs/imx8mp_dhcom_pdk2_defconfig
+++ b/configs/imx8mp_dhcom_pdk2_defconfig
@@ -29,6 +29,7 @@ CONFIG_IMX_BOOTAUX=y
 CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000
 CONFIG_SYS_LOAD_ADDR=0x50000000
 CONFIG_DEBUG_UART=y
+CONFIG_LTO=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_SYS_MONITOR_LEN=1048576
 CONFIG_FIT=y
-- 
2.39.1