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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-14 11:53:38 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-19 08:30:32 +0100 |
| commit | 0266042714b2e0a17e397fe5d8a29a4487785df4 (patch) | |
| tree | 3ec6d49a15181e40d14ef2349afdbd84438acd2d /drivers/ddr/imx8m/Makefile | |
| parent | 5973ed7e2196aac7df53f81033cd46b51acba09c (diff) | |
| download | barebox-0266042714b2e0a17e397fe5d8a29a4487785df4.tar.gz barebox-0266042714b2e0a17e397fe5d8a29a4487785df4.tar.xz | |
ARM: i.MX8M: Add DDR controller support
This adds the DDR driver for the i.MX8MQ/i.MX8MM. It's taken from
U-Boot v2020.04-rc1 with slight modifications for barebox
The i.MX8MQ boards in the tree currently use the output of an earlier
version of the NXP i.MX8M DDR Tool which doesn't use a controller driver
but instead does most stuff in board code. It seems this can coexist
with the new driver, only a few helper functions that previously lived
in arch/arm/mach-imx/imx8-ddrc.c are now provided by the new driver.
Tested on an i.MX8MM EVK
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/ddr/imx8m/Makefile')
| -rw-r--r-- | drivers/ddr/imx8m/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/ddr/imx8m/Makefile b/drivers/ddr/imx8m/Makefile new file mode 100644 index 0000000000..2be313900f --- /dev/null +++ b/drivers/ddr/imx8m/Makefile @@ -0,0 +1,7 @@ +# +# Copyright 2018 NXP +# +# SPDX-License-Identifier: GPL-2.0+ +# + +pbl-$(CONFIG_IMX8M_DRAM) += helper.o ddrphy_utils.o ddrphy_train.o ddrphy_csr.o ddr_init.o |