diff options
Diffstat (limited to 'include/configs/imxrt1020-evk.h')
| -rw-r--r-- | include/configs/imxrt1020-evk.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/configs/imxrt1020-evk.h b/include/configs/imxrt1020-evk.h new file mode 100644 index 0000000000..8e54565f1a --- /dev/null +++ b/include/configs/imxrt1020-evk.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2020 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#ifndef __IMXRT1020_EVK_H +#define __IMXRT1020_EVK_H + +#include <asm/arch/imx-regs.h> + +#define CONFIG_SYS_INIT_SP_ADDR 0x20240000 + +#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 /* __IMXRT1020_EVK_H */ |