| /* 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 |
| #define CONFIG_SUPPORT_EMMC_BOOT |
| |
| /* 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 */ |
