| /* |
| * DENX M53 configuration |
| * Copyright (C) 2012-2013 Marek Vasut <marex@denx.de> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __M53EVK_CONFIG_H__ |
| #define __M53EVK_CONFIG_H__ |
| |
| #define CONFIG_MX53 |
| #define CONFIG_MXC_GPIO |
| #define CONFIG_SYS_HZ 1000 |
| |
| #include <asm/arch/imx-regs.h> |
| |
| #define CONFIG_DISPLAY_CPUINFO |
| #define CONFIG_BOARD_EARLY_INIT_F |
| #define CONFIG_REVISION_TAG |
| #define CONFIG_SYS_NO_FLASH |
| |
| /* |
| * U-Boot Commands |
| */ |
| #include <config_cmd_default.h> |
| #define CONFIG_DISPLAY_BOARDINFO |
| #define CONFIG_DOS_PARTITION |
| |
| #define CONFIG_CMD_DATE |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_EXT2 |
| #define CONFIG_CMD_FAT |
| #define CONFIG_CMD_I2C |
| #define CONFIG_CMD_MII |
| #define CONFIG_CMD_MMC |
| #define CONFIG_CMD_NAND |
| #define CONFIG_CMD_NET |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_SATA |
| #define CONFIG_CMD_USB |
| |
| /* |
| * Memory configurations |
| */ |
| #define CONFIG_NR_DRAM_BANKS 2 |
| #define PHYS_SDRAM_1 CSD0_BASE_ADDR |
| #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) |
| #define PHYS_SDRAM_2 CSD1_BASE_ADDR |
| #define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024) |
| #define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE) |
| #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) |
| #define CONFIG_SYS_MEMTEST_START 0x70000000 |
| #define CONFIG_SYS_MEMTEST_END 0xaff00000 |
| |
| #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) |
| #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) |
| |
| #define CONFIG_SYS_TEXT_BASE 0x71000000 |
| |
| /* |
| * U-Boot general configurations |
| */ |
| #define CONFIG_SYS_LONGHELP |
| #define CONFIG_SYS_PROMPT "=> " |
| #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ |
| #define CONFIG_SYS_PBSIZE \ |
| (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) |
| /* Print buffer size */ |
| #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| /* Boot argument buffer size */ |
| #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ |
| #define CONFIG_AUTO_COMPLETE /* Command auto complete */ |
| #define CONFIG_CMDLINE_EDITING /* Command history etc */ |
| #define CONFIG_SYS_HUSH_PARSER |
| |
| /* |
| * Serial Driver |
| */ |
| #define CONFIG_MXC_UART |
| #define CONFIG_MXC_UART_BASE UART2_BASE |
| #define CONFIG_CONS_INDEX 1 |
| #define CONFIG_BAUDRATE 115200 |
| |
| /* |
| * MMC Driver |
| */ |
| #ifdef CONFIG_CMD_MMC |
| #define CONFIG_MMC |
| #define CONFIG_GENERIC_MMC |
| #define CONFIG_FSL_ESDHC |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| #define CONFIG_SYS_FSL_ESDHC_NUM 1 |
| #endif |
| |
| /* |
| * NAND |
| */ |
| #define CONFIG_ENV_SIZE (16 * 1024) |
| #ifdef CONFIG_CMD_NAND |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI |
| #define CONFIG_NAND_MXC |
| #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI |
| #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR |
| #define CONFIG_SYS_NAND_LARGEPAGE |
| #define CONFIG_MXC_NAND_HWECC |
| #define CONFIG_SYS_NAND_USE_FLASH_BBT |
| |
| /* Environment is in NAND */ |
| #define CONFIG_ENV_IS_IN_NAND |
| #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE |
| #define CONFIG_ENV_SECT_SIZE (128 * 1024) |
| #define CONFIG_ENV_RANGE (512 * 1024) |
| #define CONFIG_ENV_OFFSET 0x100000 |
| #define CONFIG_ENV_OFFSET_REDUND \ |
| (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) |
| |
| #define CONFIG_CMD_UBI |
| #define CONFIG_CMD_UBIFS |
| #define CONFIG_CMD_MTDPARTS |
| #define CONFIG_RBTREE |
| #define CONFIG_LZO |
| #define CONFIG_MTD_DEVICE |
| #define CONFIG_MTD_PARTITIONS |
| #define MTDIDS_DEFAULT "nand0=mxc-nand" |
| #define MTDPARTS_DEFAULT \ |
| "mtdparts=mxc-nand:" \ |
| "1m(bootloader)ro," \ |
| "512k(environment)," \ |
| "512k(redundant-environment)," \ |
| "4m(kernel)," \ |
| "128k(fdt)," \ |
| "8m(ramdisk)," \ |
| "-(filesystem)" |
| #else |
| #define CONFIG_ENV_IS_NOWHERE |
| #endif |
| |
| /* |
| * Ethernet on SOC (FEC) |
| */ |
| #ifdef CONFIG_CMD_NET |
| #define CONFIG_FEC_MXC |
| #define IMX_FEC_BASE FEC_BASE_ADDR |
| #define CONFIG_FEC_MXC_PHYADDR 0x0 |
| #define CONFIG_MII |
| #define CONFIG_DISCOVER_PHY |
| #define CONFIG_FEC_XCV_TYPE RMII |
| #define CONFIG_PHYLIB |
| #define CONFIG_PHY_MICREL |
| #endif |
| |
| /* |
| * I2C |
| */ |
| #ifdef CONFIG_CMD_I2C |
| #define CONFIG_HARD_I2C |
| #define CONFIG_I2C_MXC |
| #define CONFIG_SYS_I2C_BASE I2C2_BASE_ADDR |
| #define CONFIG_SYS_I2C_SPEED 100000 |
| #endif |
| |
| /* |
| * RTC |
| */ |
| #ifdef CONFIG_CMD_DATE |
| #define CONFIG_RTC_M41T62 |
| #define CONFIG_SYS_I2C_RTC_ADDR 0x68 |
| #define CONFIG_SYS_M41T11_BASE_YEAR 2000 |
| #endif |
| |
| /* |
| * USB |
| */ |
| #ifdef CONFIG_CMD_USB |
| #define CONFIG_USB_EHCI |
| #define CONFIG_USB_EHCI_MX5 |
| #define CONFIG_USB_STORAGE |
| #define CONFIG_USB_HOST_ETHER |
| #define CONFIG_USB_ETHER_ASIX |
| #define CONFIG_USB_ETHER_SMSC95XX |
| #define CONFIG_MXC_USB_PORT 1 |
| #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| #define CONFIG_MXC_USB_FLAGS 0 |
| #endif |
| |
| /* |
| * SATA |
| */ |
| #ifdef CONFIG_CMD_SATA |
| #define CONFIG_DWC_AHSATA |
| #define CONFIG_SYS_SATA_MAX_DEVICE 1 |
| #define CONFIG_DWC_AHSATA_PORT_ID 0 |
| #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR |
| #define CONFIG_LBA48 |
| #define CONFIG_LIBATA |
| #endif |
| |
| /* |
| * Boot Linux |
| */ |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_INITRD_TAG |
| #define CONFIG_REVISION_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_BOOTDELAY 3 |
| #define CONFIG_BOOTFILE "m53evk/uImage" |
| #define CONFIG_BOOTARGS "console=ttymxc1,115200" |
| #define CONFIG_LOADADDR 0x70800000 |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| #define CONFIG_OF_LIBFDT |
| |
| /* |
| * NAND SPL |
| */ |
| #define CONFIG_SPL |
| #define CONFIG_SPL_FRAMEWORK |
| #define CONFIG_SPL_TARGET "u-boot-with-nand-spl.imx" |
| #define CONFIG_SPL_BOARD_INIT |
| #define CONFIG_SPL_TEXT_BASE 0x70008000 |
| #define CONFIG_SPL_PAD_TO 0x8000 |
| #define CONFIG_SPL_STACK 0x70004000 |
| #define CONFIG_SPL_GPIO_SUPPORT |
| #define CONFIG_SPL_LIBCOMMON_SUPPORT |
| #define CONFIG_SPL_LIBGENERIC_SUPPORT |
| #define CONFIG_SPL_NAND_SUPPORT |
| #define CONFIG_SPL_SERIAL_SUPPORT |
| |
| #define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO |
| #define CONFIG_SYS_NAND_PAGE_SIZE 2048 |
| #define CONFIG_SYS_NAND_OOBSIZE 64 |
| #define CONFIG_SYS_NAND_PAGE_COUNT 64 |
| #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) |
| #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 |
| |
| #endif /* __M53EVK_CONFIG_H__ */ |