u-boot/board/freescale/imx8mn_evk/Makefile
Ye Li 98bcdf1635 imx8mn: Add low drive mode support for DDR4/LPDDR4 EVK
Add dedicated defconfigs for iMX8MN low drive mode which set the VDD_SOC
and VDD_DRAM to 0.8v, DDR at 1600MTS (800Mhz clock) and GPU at 200Mhz.

Signed-off-by: Ye Li <ye.li@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00

18 lines
364 B
Makefile

#
# Copyright 2018 NXP
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += imx8mn_evk.o
ifdef CONFIG_SPL_BUILD
obj-y += spl.o
ifdef CONFIG_IMX8MN_LOW_DRIVE_MODE
obj-$(CONFIG_IMX8M_LPDDR4) += lpddr4_timing_ld.o
obj-$(CONFIG_IMX8M_DDR4) += ddr4_timing_ld.o
else
obj-$(CONFIG_IMX8M_LPDDR4) += lpddr4_timing.o
obj-$(CONFIG_IMX8M_DDR4) += ddr4_timing.o
endif
endif