| /* | |
| * 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 | |
| /* High Level Configuration Options */ | |
| #define CONFIG_MX51 /* in a mx51 */ | |
| #define CONFIG_SYS_MX5_HCLK 24000000 | |
| #define CONFIG_SYS_MX5_CLK32 32768 | |
| #define CONFIG_DISPLAY_CPUINFO | |
| #define CONFIG_DISPLAY_BOARDINFO | |
| #define CONFIG_SYS_TEXT_BASE 0x97800000 | |
| #include <asm/arch/imx-regs.h> | |
| /* | |
| * Disabled for now due to build problems under Debian and a significant | |
| * increase in the final file size: 144260 vs. 109536 Bytes. | |
| */ | |
| #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ | |
| #define CONFIG_SETUP_MEMORY_TAGS | |
| #define CONFIG_INITRD_TAG | |
| #define CONFIG_OF_LIBFDT | |
| #define CONFIG_MACH_TYPE MACH_TYPE_MX51_BABBAGE | |
| /* | |
| * Size of malloc() pool | |
| */ | |
| #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) | |
| #define CONFIG_BOARD_LATE_INIT | |
| /* | |
| * Hardware drivers | |
| */ | |
| #define CONFIG_MXC_UART | |
| #define CONFIG_MXC_UART_BASE UART1_BASE | |
| #define CONFIG_MXC_GPIO | |
| /* | |
| * SPI Configs | |
| * */ | |
| #define CONFIG_CMD_SPI | |
| #define CONFIG_MXC_SPI | |
| /* PMIC Controller */ | |
| #define CONFIG_PMIC | |
| #define CONFIG_PMIC_SPI | |
| #define CONFIG_PMIC_FSL | |
| #define CONFIG_FSL_PMIC_BUS 0 | |
| #define CONFIG_FSL_PMIC_CS 0 | |
| #define CONFIG_FSL_PMIC_CLK 2500000 | |
| #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH) | |
| #define CONFIG_FSL_PMIC_BITLEN 32 | |
| #define CONFIG_RTC_MC13XXX | |
| /* | |
| * MMC Configs | |
| * */ | |
| #define CONFIG_FSL_ESDHC | |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
| #define CONFIG_SYS_FSL_ESDHC_NUM 2 | |
| #define CONFIG_MMC | |
| #define CONFIG_CMD_MMC | |
| #define CONFIG_GENERIC_MMC | |
| #define CONFIG_CMD_FAT | |
| #define CONFIG_DOS_PARTITION | |
| /* | |
| * Eth Configs | |
| */ | |
| #define CONFIG_HAS_ETH1 | |
| #define CONFIG_MII | |
| #define CONFIG_FEC_MXC | |
| #define IMX_FEC_BASE FEC_BASE_ADDR | |
| #define CONFIG_FEC_MXC_PHYADDR 0x1F | |
| #define CONFIG_CMD_PING | |
| #define CONFIG_CMD_DHCP | |
| #define CONFIG_CMD_MII | |
| #define CONFIG_CMD_NET | |
| /* USB Configs */ | |
| #define CONFIG_CMD_USB | |
| #define CONFIG_CMD_FAT | |
| #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_ULPI | |
| #define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED | |
| /* Framebuffer and LCD */ | |
| #define CONFIG_PREBOOT | |
| #define CONFIG_VIDEO | |
| #define CONFIG_VIDEO_IPUV3 | |
| #define CONFIG_CFB_CONSOLE | |
| #define CONFIG_VGA_AS_SINGLE_DEVICE | |
| #define CONFIG_SYS_CONSOLE_IS_IN_ENV | |
| #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE | |
| #define CONFIG_VIDEO_BMP_RLE8 | |
| #define CONFIG_SPLASH_SCREEN | |
| #define CONFIG_BMP_16BPP | |
| #define CONFIG_VIDEO_LOGO | |
| #define CONFIG_IPUV3_CLK 133000000 | |
| /* allow to overwrite serial and ethaddr */ | |
| #define CONFIG_ENV_OVERWRITE | |
| #define CONFIG_CONS_INDEX 1 | |
| #define CONFIG_BAUDRATE 115200 | |
| /*********************************************************** | |
| * Command definition | |
| ***********************************************************/ | |
| #include <config_cmd_default.h> | |
| #undef CONFIG_CMD_IMLS | |
| #define CONFIG_CMD_DATE | |
| #define CONFIG_BOOTDELAY 3 | |
| #define CONFIG_ETHPRIME "FEC0" | |
| #define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */ | |
| #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| "script=boot.scr\0" \ | |
| "uimage=uImage\0" \ | |
| "mmcdev=0\0" \ | |
| "mmcpart=2\0" \ | |
| "mmcroot=/dev/mmcblk0p3 rw\0" \ | |
| "mmcrootfstype=ext3 rootwait\0" \ | |
| "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \ | |
| "root=${mmcroot} " \ | |
| "rootfstype=${mmcrootfstype}\0" \ | |
| "loadbootscript=" \ | |
| "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
| "bootscript=echo Running bootscript from mmc ...; " \ | |
| "source\0" \ | |
| "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ | |
| "mmcboot=echo Booting from mmc ...; " \ | |
| "run mmcargs; " \ | |
| "bootm\0" \ | |
| "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ | |
| "root=/dev/nfs " \ | |
| "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
| "netboot=echo Booting from net ...; " \ | |
| "run netargs; " \ | |
| "dhcp ${uimage}; bootm\0" \ | |
| #define CONFIG_BOOTCOMMAND \ | |
| "if mmc rescan ${mmcdev}; then " \ | |
| "if run loadbootscript; then " \ | |
| "run bootscript; " \ | |
| "else " \ | |
| "if run loaduimage; then " \ | |
| "run mmcboot; " \ | |
| "else run netboot; " \ | |
| "fi; " \ | |
| "fi; " \ | |
| "else run netboot; fi" | |
| #define CONFIG_ARP_TIMEOUT 200UL | |
| /* | |
| * Miscellaneous configurable options | |
| */ | |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
| #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ | |
| #define CONFIG_SYS_PROMPT "MX51EVK U-Boot > " | |
| #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_BOARD_EARLY_INIT_F | |
| #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 0x59E35100 | |
| /*----------------------------------------------------------------------- | |
| * FLASH and environment organization | |
| */ | |
| #define CONFIG_SYS_NO_FLASH | |
| #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
| #define CONFIG_ENV_SIZE (8 * 1024) | |
| #define CONFIG_ENV_IS_IN_MMC | |
| #define CONFIG_SYS_MMC_ENV_DEV 0 | |
| #endif |