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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-14 20:44:08 -0700 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-15 09:01:09 +0200 |
| commit | d36958f2789e7f627c0aa11dc8082893f8866480 (patch) | |
| tree | 88e324ad137d22f28ce7965f26d4072ea79ba8c0 /arch/arm/boards/nxp-imx8mq-evk/ddr.h | |
| parent | 6d2132a9ded7117b8dc809b3b003e294968fe317 (diff) | |
| download | barebox-d36958f2789e7f627c0aa11dc8082893f8866480.tar.gz barebox-d36958f2789e7f627c0aa11dc8082893f8866480.tar.xz | |
ARM: i.MX8: Add i.MX8mq EVK support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/nxp-imx8mq-evk/ddr.h')
| -rw-r--r-- | arch/arm/boards/nxp-imx8mq-evk/ddr.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boards/nxp-imx8mq-evk/ddr.h b/arch/arm/boards/nxp-imx8mq-evk/ddr.h new file mode 100644 index 0000000000..2c25e3f98c --- /dev/null +++ b/arch/arm/boards/nxp-imx8mq-evk/ddr.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2018 Zodiac Inflight Innovation + * Author: Andrey Smirnov <andrew.smirnov@gmail.com> + * + * Varios wrappers and macros needed to intgrate code generated by + * i.MX8M DDR Tool into rest of Barebox + */ +#include <common.h> +#include <io.h> +#include <mach/imx8-ddrc.h> + +/* + * Code generated by i.MX8 M DDR Tool doesn't have any prefixes in the + * global identifiers below, so in order to avoid symbol name + * collisions with other boards we re-name them via a #define + */ +#define ddr_init nxp_imx8mq_evk_ddr_init +#define ddr_cfg_phy nxp_imx8mq_evk_ddr_cfg_phy + +void nxp_imx8mq_evk_ddr_init(void); + +#define FW_1D_IMAGE imx_lpddr4_pmu_train_1d_imem_bin, \ + imx_lpddr4_pmu_train_1d_dmem_bin +#define FW_2D_IMAGE imx_lpddr4_pmu_train_2d_imem_bin, \ + imx_lpddr4_pmu_train_2d_dmem_bin + + |