diff options
Diffstat (limited to 'include/configs/imx6dl-mamoj.h')
| -rw-r--r-- | include/configs/imx6dl-mamoj.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/include/configs/imx6dl-mamoj.h b/include/configs/imx6dl-mamoj.h new file mode 100644 index 0000000..7605e14 --- /dev/null +++ b/include/configs/imx6dl-mamoj.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 Simone CIANNI <simone.cianni@bticino.it> + * Copyright (C) 2018 Raffaele RECALCATI <raffaele.recalcati@bticino.it> + * Copyright (C) 2018 Jagan Teki <jagan@amarulasolutions.com> + * + * Configuration settings for the BTicion i.MX6DL Mamoj board. + */ + +#ifndef __IMX6DL_MAMOJ_CONFIG_H +#define __IMX6DL_MAMOJ_CONFIG_H + +#include <linux/sizes.h> +#include "mx6_common.h" + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) + +/* Total Size of Environment Sector */ +#define CONFIG_ENV_SIZE SZ_128K + +/* Allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE + +/* Environment */ +#ifndef CONFIG_ENV_IS_NOWHERE +/* Environment in MMC */ +# if defined(CONFIG_ENV_IS_IN_MMC) +# define CONFIG_ENV_OFFSET 0x100000 +# endif +#endif + +#ifndef CONFIG_SPL_BUILD +#define CONFIG_EXTRA_ENV_SETTINGS \ + "scriptaddr=0x14000000\0" \ + "fdt_addr_r=0x13000000\0" \ + "kernel_addr_r=0x10008000\0" \ + "fdt_high=0xffffffff\0" \ + "dfu_alt_info_spl=spl raw 0x2 0x400\0" \ + "dfu_alt_info_uboot=u-boot raw 0x8a 0x11400\0" \ + BOOTENV + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 2) + +#include <config_distro_bootcmd.h> +#endif + +/* UART */ +#define CONFIG_MXC_UART_BASE UART3_BASE + +/* MMC */ +#define CONFIG_SYS_MMC_ENV_DEV 2 + +/* Ethernet */ +#define CONFIG_FEC_MXC_PHYADDR 1 + +/* USB */ +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) +#define CONFIG_MXC_USB_FLAGS 0 +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 + +/* Falcon */ +#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args" +#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" +#define CONFIG_CMD_SPL +#define CONFIG_SYS_SPL_ARGS_ADDR 0x13000000 +#define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K) + +/* MMC support: args@1MB kernel@2MB */ +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) +#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000) + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_SYS_HZ 1000 + +/* Physical Memory Map */ +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE + +#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_SP_OFFSET) + +/* SPL */ +#include "imx6_spl.h" + +#endif /* __IMX6DL_MAMOJ_CONFIG_H */ |