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| author | Giulio Benetti <giulio.benetti@benettiengineering.com> | 2020-01-10 17:51:48 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-01-15 00:54:00 +0300 |
| commit | 8d9c0762a8cf0a5027e7cd3c6794693f2d64d007 (patch) | |
| tree | be0801823acf9fe01a98cdb70c348ca28db4da71 /include | |
| parent | 77eb9a90ddbfd942352d735f4ab8785e4035309b (diff) | |
| download | u-boot-8d9c0762a8cf0a5027e7cd3c6794693f2d64d007.tar.xz | |
imx: imxrt1050-evk: Add support for the NXP i.MXRT1050-EVK
This commit adds board support for i.MXRT1050-EVK from NXP. This board
is an evaluation kit provided by NXP for i.MXRT105x processor family.
More information about this board can be found here:
https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-rt1050-evaluation-kit:MIMXRT1050-EVK
The initial supported/tested devices include:
- Debug serial
- SD
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/imxrt1050-evk.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/configs/imxrt1050-evk.h b/include/configs/imxrt1050-evk.h new file mode 100644 index 0000000000..cdec657fb0 --- /dev/null +++ b/include/configs/imxrt1050-evk.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#ifndef __IMXRT1050_EVK_H +#define __IMXRT1050_EVK_H + +#include <asm/arch/imx-regs.h> + +#define CONFIG_SYS_INIT_SP_ADDR 0x20280000 + +#ifdef CONFIG_SUPPORT_SPL +#define CONFIG_SYS_LOAD_ADDR 0x20209000 +#else +#define CONFIG_SYS_LOAD_ADDR 0x80000000 +#define CONFIG_LOADADDR 0x80000000 +#endif + +#define CONFIG_SYS_FSL_ERRATUM_ESDHC135 1 +#define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE 1 + +#define PHYS_SDRAM 0x80000000 +#define PHYS_SDRAM_SIZE (32 * 1024 * 1024) + +#define DMAMEM_SZ_ALL (1 * 1024 * 1024) +#define DMAMEM_BASE (PHYS_SDRAM + PHYS_SDRAM_SIZE - \ + DMAMEM_SZ_ALL) + +#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ + +/* + * Configuration of the external SDRAM memory + */ +#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) + +/* For SPL */ +#ifdef CONFIG_SUPPORT_SPL +#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR +#define CONFIG_SYS_SPL_LEN 0x00008000 +#define CONFIG_SYS_UBOOT_START 0x800023FD +#endif +/* For SPL ends */ + +#endif /* __IMXRT1050_EVK_H */ |