| /* | |
| * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. | |
| * | |
| * Configuration settings for the Freescale i.MX6Q Sabre Lite 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 | |
| #define CONFIG_MX6Q | |
| #define CONFIG_SYS_MX6_HCLK 24000000 | |
| #define CONFIG_SYS_MX6_CLK32 32768 | |
| #define CONFIG_DISPLAY_CPUINFO | |
| #define CONFIG_DISPLAY_BOARDINFO | |
| #define CONFIG_MACH_TYPE 3769 | |
| #include <asm/arch/imx-regs.h> | |
| #include <asm/imx-common/gpio.h> | |
| #define CONFIG_CMDLINE_TAG | |
| #define CONFIG_SETUP_MEMORY_TAGS | |
| #define CONFIG_INITRD_TAG | |
| #define CONFIG_REVISION_TAG | |
| /* Size of malloc() pool */ | |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) | |
| #define CONFIG_BOARD_EARLY_INIT_F | |
| #define CONFIG_MISC_INIT_R | |
| #define CONFIG_MXC_GPIO | |
| #define CONFIG_MXC_UART | |
| #define CONFIG_MXC_UART_BASE UART2_BASE | |
| #define CONFIG_CMD_SF | |
| #ifdef CONFIG_CMD_SF | |
| #define CONFIG_SPI_FLASH | |
| #define CONFIG_SPI_FLASH_SST | |
| #define CONFIG_MXC_SPI | |
| #define CONFIG_SF_DEFAULT_BUS 0 | |
| #define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8)) | |
| #define CONFIG_SF_DEFAULT_SPEED 25000000 | |
| #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) | |
| #endif | |
| /* I2C Configs */ | |
| #define CONFIG_CMD_I2C | |
| #define CONFIG_I2C_MULTI_BUS | |
| #define CONFIG_I2C_MXC | |
| #define CONFIG_SYS_I2C_SPEED 100000 | |
| /* MMC Configs */ | |
| #define CONFIG_FSL_ESDHC | |
| #define CONFIG_FSL_USDHC | |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
| #define CONFIG_SYS_FSL_USDHC_NUM 2 | |
| #define CONFIG_MMC | |
| #define CONFIG_CMD_MMC | |
| #define CONFIG_GENERIC_MMC | |
| #define CONFIG_CMD_EXT2 | |
| #define CONFIG_CMD_FAT | |
| #define CONFIG_DOS_PARTITION | |
| #define CONFIG_CMD_SATA | |
| /* | |
| * SATA Configs | |
| */ | |
| #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_ARB_BASE_ADDR | |
| #define CONFIG_LBA48 | |
| #define CONFIG_LIBATA | |
| #endif | |
| #define CONFIG_CMD_PING | |
| #define CONFIG_CMD_DHCP | |
| #define CONFIG_CMD_MII | |
| #define CONFIG_CMD_NET | |
| #define CONFIG_FEC_MXC | |
| #define CONFIG_MII | |
| #define IMX_FEC_BASE ENET_BASE_ADDR | |
| #define CONFIG_FEC_XCV_TYPE RGMII | |
| #define CONFIG_ETHPRIME "FEC" | |
| #define CONFIG_FEC_MXC_PHYADDR 6 | |
| #define CONFIG_PHYLIB | |
| #define CONFIG_PHY_MICREL | |
| #define CONFIG_PHY_MICREL_KSZ9021 | |
| /* USB Configs */ | |
| #define CONFIG_CMD_USB | |
| #define CONFIG_CMD_FAT | |
| #define CONFIG_USB_EHCI | |
| #define CONFIG_USB_EHCI_MX6 | |
| #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 | |
| /* Miscellaneous commands */ | |
| #define CONFIG_CMD_BMODE | |
| /* 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_BOOTDELAY 3 | |
| #define CONFIG_PREBOOT "" | |
| #define CONFIG_LOADADDR 0x10800000 | |
| #define CONFIG_SYS_TEXT_BASE 0x17800000 | |
| #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| "script=boot.scr\0" \ | |
| "uimage=uImage\0" \ | |
| "console=ttymxc1\0" \ | |
| "fdt_high=0xffffffff\0" \ | |
| "initrd_high=0xffffffff\0" \ | |
| "mmcdev=0\0" \ | |
| "mmcpart=2\0" \ | |
| "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \ | |
| "mmcargs=setenv bootargs console=${console},${baudrate} " \ | |
| "root=${mmcroot}\0" \ | |
| "loadbootscript=" \ | |
| "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
| "bootscript=echo Running bootscript from mmc ...; " \ | |
| "source\0" \ | |
| "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ | |
| "mmcboot=echo Booting from mmc ...; " \ | |
| "run mmcargs; " \ | |
| "bootm\0" \ | |
| "netargs=setenv bootargs console=${console},${baudrate} " \ | |
| "root=/dev/nfs " \ | |
| "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
| "netboot=echo Booting from net ...; " \ | |
| "run netargs; " \ | |
| "dhcp ${uimage}; bootm\0" \ | |
| #define CONFIG_BOOTCOMMAND \ | |
| "mmc dev ${mmcdev};" \ | |
| "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 | |
| #define CONFIG_SYS_HUSH_PARSER | |
| #define CONFIG_SYS_PROMPT "MX6QSABRELITE U-Boot > " | |
| #define CONFIG_AUTO_COMPLETE | |
| #define CONFIG_SYS_CBSIZE 256 | |
| /* Print Buffer Size */ | |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
| #define CONFIG_SYS_MAXARGS 16 | |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
| #define CONFIG_SYS_MEMTEST_START 0x10000000 | |
| #define CONFIG_SYS_MEMTEST_END 0x10010000 | |
| #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 MMDC0_ARB_BASE_ADDR | |
| #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) | |
| #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) | |
| /* FLASH and environment organization */ | |
| #define CONFIG_SYS_NO_FLASH | |
| #define CONFIG_ENV_SIZE (8 * 1024) | |
| #define CONFIG_ENV_IS_IN_MMC | |
| /* #define CONFIG_ENV_IS_IN_SPI_FLASH */ | |
| #if defined(CONFIG_ENV_IS_IN_MMC) | |
| #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
| #define CONFIG_SYS_MMC_ENV_DEV 0 | |
| #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) | |
| #define CONFIG_ENV_OFFSET (768 * 1024) | |
| #define CONFIG_ENV_SECT_SIZE (8 * 1024) | |
| #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS | |
| #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS | |
| #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE | |
| #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
| #endif | |
| #define CONFIG_OF_LIBFDT | |
| #define CONFIG_CMD_BOOTZ | |
| #define CONFIG_SYS_DCACHE_OFF | |
| #ifndef CONFIG_SYS_DCACHE_OFF | |
| #define CONFIG_CMD_CACHE | |
| #endif | |
| #endif /* __CONFIG_H */ |