From: Michael Trimarchi <michael@amarulasolutions.com>
Date: Wed, 23 Mar 2022 16:52:17 +0000 (+0100)
Subject: configs: imx6dl_mamoj_defconfig: Enable LTO on imx6dl_mamoj board
X-Git-Tag: v2022.07~104^2~123
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ebe757d9958841fe14bbdfd34118aacfd0e50591;p=platform%2Fkernel%2Fu-boot.git

configs: imx6dl_mamoj_defconfig: Enable LTO on imx6dl_mamoj board

Enable LTO on mamoj to reduce SPL and uboot size. Tested with gcc
gcc-11.1.0

U-Boot 2022.04-rc4-00051-g17fc5facd0 (Mar 23 2022 - 16:43:43 +0100)

CPU:   Freescale i.MX6DL rev1.3 996 MHz (running at 792 MHz)
CPU:   Extended Commercial temperature grade (-20C to 105C) at 40C
Reset cause: POR
Model: BTicino i.MX6DL Mamoj board
DRAM:  512 MiB
Core:  29 devices, 12 uclasses, devicetree: separate
MMC:   FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Net:
Error: ethernet@2188000 address not set.
No ethernet found.

Tested-by: Raffaele RECALCATI <raffaele.recalcati@bticino.it>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
---

diff --git a/configs/imx6dl_mamoj_defconfig b/configs/imx6dl_mamoj_defconfig
index f898279..b94878a 100644
--- a/configs/imx6dl_mamoj_defconfig
+++ b/configs/imx6dl_mamoj_defconfig
@@ -12,6 +12,7 @@ CONFIG_SPL_TEXT_BASE=0x00908000
 CONFIG_SPL_DRIVERS_MISC=y
 CONFIG_IMX_HAB=y
 # CONFIG_CMD_BMODE is not set
+CONFIG_LTO=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0x88000000
 CONFIG_DISTRO_DEFAULTS=y