/* * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de> * * (C) Copyright 2009 Freescale Semiconductor, Inc. * * Configuration settings for the MX51EVK Board * * 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 __CONFIG_H #define __CONFIG_H #include <config_cmd_default.h> /* * High Level Board Configuration Options */ /* An i.MX51 CPU */ #define CONFIG_MX51 #define machine_is_efikamx() (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKAMX) #define machine_is_efikasb() (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKASB) #include <asm/arch/imx-regs.h> #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO #define CONFIG_SYS_TEXT_BASE 0x97800000 #define CONFIG_L2_OFF #define CONFIG_SYS_ICACHE_OFF #define CONFIG_SYS_DCACHE_OFF /* * Bootloader Components Configuration */ #define CONFIG_CMD_SPI #define CONFIG_CMD_SF #define CONFIG_CMD_MMC #define CONFIG_CMD_FAT #define CONFIG_CMD_EXT2 #define CONFIG_CMD_IDE #define CONFIG_CMD_NET #define CONFIG_CMD_DATE #undef CONFIG_CMD_IMLS /* * Environmental settings */ #define CONFIG_ENV_OFFSET (6 * 64 * 1024) #define CONFIG_ENV_SECT_SIZE (1 * 64 * 1024) #define CONFIG_ENV_SIZE (4 * 1024) /* * ATAG setup */ #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ #define CONFIG_REVISION_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG #define CONFIG_OF_LIBFDT 1 /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) #define CONFIG_BOARD_EARLY_INIT_F #define CONFIG_BOARD_LATE_INIT /* * Hardware drivers */ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART1_BASE #define CONFIG_CONS_INDEX 1 #define CONFIG_BAUDRATE 115200 #define CONFIG_MXC_GPIO /* * SPI Interface */ #ifdef CONFIG_CMD_SPI #define CONFIG_HARD_SPI #define CONFIG_MXC_SPI #define CONFIG_DEFAULT_SPI_BUS 1 #define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH) /* SPI FLASH */ #ifdef CONFIG_CMD_SF #define CONFIG_SPI_FLASH #define CONFIG_SPI_FLASH_SST #define CONFIG_SF_DEFAULT_CS (1 | 121 << 8) #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) #define CONFIG_SF_DEFAULT_SPEED 25000000 #define CONFIG_ENV_SPI_CS (1 | 121 << 8) #define CONFIG_ENV_SPI_BUS 0 #define CONFIG_ENV_SPI_MAX_HZ 25000000 #define CONFIG_ENV_SPI_MODE (SPI_MODE_0) #define CONFIG_FSL_ENV_IN_SF #define CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_SYS_NO_FLASH #else #define CONFIG_ENV_IS_NOWHERE #endif /* SPI PMIC */ #define CONFIG_POWER #define CONFIG_POWER_SPI #define CONFIG_POWER_FSL #define CONFIG_FSL_PMIC_BUS 0 #define CONFIG_FSL_PMIC_CS (0 | 120 << 8) #define CONFIG_FSL_PMIC_CLK 25000000 #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH) #define CONFIG_FSL_PMIC_BITLEN 32 #define CONFIG_RTC_MC13XXX #endif /* * MMC Configs */ #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 2 #endif /* * ATA/IDE */ #ifdef CONFIG_CMD_IDE #define CONFIG_LBA48 #undef CONFIG_IDE_LED #undef CONFIG_IDE_RESET #define CONFIG_MX51_PATA #define __io #define CONFIG_SYS_IDE_MAXBUS 1 #define CONFIG_SYS_IDE_MAXDEVICE 1 #define CONFIG_SYS_ATA_BASE_ADDR 0x83fe0000 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0 #define CONFIG_SYS_ATA_DATA_OFFSET 0xa0 #define CONFIG_SYS_ATA_REG_OFFSET 0xa0 #define CONFIG_SYS_ATA_ALT_OFFSET 0xd8 #define CONFIG_SYS_ATA_STRIDE 4 #define CONFIG_IDE_PREINIT #define CONFIG_MXC_ATA_PIO_MODE 4 #endif /* * USB */ #define CONFIG_CMD_USB #ifdef CONFIG_CMD_USB #define CONFIG_USB_EHCI /* Enable EHCI USB support */ #define CONFIG_USB_EHCI_MX5 #define CONFIG_USB_ULPI #define CONFIG_USB_ULPI_VIEWPORT #define CONFIG_MXC_USB_PORT 1 #if (CONFIG_MXC_USB_PORT == 0) #define CONFIG_MXC_USB_PORTSC (1 << 28) #define CONFIG_MXC_USB_FLAGS MXC_EHCI_INTERNAL_PHY #else #define CONFIG_MXC_USB_PORTSC (2 << 30) #define CONFIG_MXC_USB_FLAGS 0 #endif #define CONFIG_EHCI_IS_TDI #define CONFIG_USB_STORAGE #define CONFIG_USB_HOST_ETHER #define CONFIG_USB_KEYBOARD #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP #define CONFIG_PREBOOT /* USB NET */ #ifdef CONFIG_CMD_NET #define CONFIG_USB_ETHER_ASIX #define CONFIG_CMD_PING #define CONFIG_CMD_DHCP #endif #endif /* CONFIG_CMD_USB */ /* * Filesystems */ #ifdef CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION #ifdef CONFIG_CMD_NET #define CONFIG_CMD_NFS #endif #endif /* * Miscellaneous configurable options */ #define CONFIG_ENV_OVERWRITE #define CONFIG_BOOTDELAY 3 #define CONFIG_LOADADDR 0x90800000 #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ #define CONFIG_SYS_PROMPT "Efika> " #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0x90000000 #define CONFIG_SYS_MEMTEST_END 0x90010000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR #define CONFIG_SYS_HZ 1000 #define CONFIG_CMDLINE_EDITING /*----------------------------------------------------------------------- * Physical Memory Map */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM_1 CSD0_BASE_ADDR #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) #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_DDR_CLKSEL 0 #define CONFIG_SYS_CLKTL_CBCDR 0x59E35145 #define CONFIG_SYS_MAIN_PWR_ON #endif