/* * DENX M53 configuration * Copyright (C) 2012-2013 Marek Vasut <marex@denx.de> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #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__ */