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| author | Adrian Alonso <aalonso@freescale.com> | 2015-03-31 17:42:54 -0500 |
|---|---|---|
| committer | Peng Fan <Peng.Fan@freescale.com> | 2015-04-29 15:05:42 +0800 |
| commit | 83efc138dea4a667fcf6b295c35201a539ddb209 (patch) | |
| tree | c0926b882f059114cf331addfd3ec070bebba7b9 /include | |
| parent | eb2fc68b8e0fcbc30af16b978cf8845fc32574fe (diff) | |
| download | u-boot-imx-83efc138dea4a667fcf6b295c35201a539ddb209.zip u-boot-imx-83efc138dea4a667fcf6b295c35201a539ddb209.tar.gz u-boot-imx-83efc138dea4a667fcf6b295c35201a539ddb209.tar.bz2 | |
MLK-10522-3: imx: mx7d_12x12_ddr3_arm2: add target board support
* Add mx7d_12x12_ddr3_arm2 target board support
* Initial support for mx7d_12x12_ddr3_arm2 target
board add support for base hardware eMMC, SD and
ECSPI boot.
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 51d69f7996cc6e6da8bb3f0af751549cb2435e44)
Conflicts:
boards.cfg
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/mx7d_12x12_ddr3_arm2.h | 56 |
1 files changed, 56 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..b6c07db --- /dev/null +++ b/include/configs/mx7d_12x12_ddr3_arm2.h @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * 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 +#define CONFIG_CMD_MEMTEST +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000) + +#ifdef CONFIG_SYS_BOOT_SPINOR +#define CONFIG_SYS_USE_SPINOR +#define CONFIG_ENV_IS_IN_SPI_FLASH +#else +#define CONFIG_ENV_IS_IN_MMC +#endif + +/* I2C configs */ +#define CONFIG_CMD_I2C +#ifdef CONFIG_CMD_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_SPEED 100000 +/* PMIC */ +#define CONFIG_PFUZE3000_PMIC_I2C +#ifdef CONFIG_PFUZE3000_PMIC_I2C +#define CONFIG_PMIC_I2C_BUS 0 +#define CONFIG_PMIC_I2C_SLAVE 0x8 +#endif +#endif + +#ifdef CONFIG_SYS_USE_SPINOR +#define CONFIG_CMD_SF +#define CONFIG_SPI_FLASH +#define CONFIG_SPI_FLASH_ATMEL +#define CONFIG_MXC_SPI +#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|(IMX_GPIO_NR(5, 3)<<8)) +#endif + +#include "mx7d_arm2.h" + +#endif |