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| author | Peng Fan <peng.fan@nxp.com> | 2017-02-07 18:24:39 +0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2017-04-05 17:23:50 +0800 |
| commit | db7d3954b773a2b67e4211606551c06c7573df10 (patch) | |
| tree | c4c817290e560cf2860a3134b185d6833a6487bf /include/configs | |
| parent | b6122733dee0d857565fecf251f68f050eea3cb9 (diff) | |
| download | u-boot-imx-db7d3954b773a2b67e4211606551c06c7573df10.zip u-boot-imx-db7d3954b773a2b67e4211606551c06c7573df10.tar.gz u-boot-imx-db7d3954b773a2b67e4211606551c06c7573df10.tar.bz2 | |
MLK-14419-2 imx: mx7d_arm2: add 12x12 ddr3 arm2 board support
Add 12x12 ddr3 arm2 board support and convert it to use OF_CONTROL and
DM drivers.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/mx7d_12x12_ddr3_arm2.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/configs/mx7d_12x12_ddr3_arm2.h b/include/configs/mx7d_12x12_ddr3_arm2.h new file mode 100644 index 0000000..4596264 --- /dev/null +++ b/include/configs/mx7d_12x12_ddr3_arm2.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * Copyright 2017 NXP + * + * Configuration settings for the Freescale i.MX7D 12x12 DDR3 ARM2 board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MX7D_12X12_DDR3_ARM2_CONFIG_H +#define __MX7D_12X12_DDR3_ARM2_CONFIG_H + +#define CONFIG_SYS_FSL_USDHC_NUM 2 +#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC3 */ +#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ +#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC3 */ + +#define PHYS_SDRAM_SIZE SZ_1G + +#ifdef CONFIG_SPI_BOOT +#define CONFIG_MXC_SPI +#define CONFIG_ENV_IS_IN_SPI_FLASH +#else +#define CONFIG_ENV_IS_IN_MMC +#endif + +#ifdef CONFIG_MXC_SPI +#define CONFIG_CMD_SF +#define CONFIG_SPI_FLASH +#define CONFIG_SPI_FLASH_ATMEL +#define CONFIG_SF_DEFAULT_BUS 3 +#define CONFIG_SF_DEFAULT_SPEED 20000000 +#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) +#define CONFIG_SF_DEFAULT_CS 0 +#endif + +#include "mx7d_arm2.h" + +#endif |