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Diffstat (limited to 'include/configs/cm_fx6.h')
| -rw-r--r-- | include/configs/cm_fx6.h | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h new file mode 100644 index 0000000..10d02b4 --- /dev/null +++ b/include/configs/cm_fx6.h @@ -0,0 +1,290 @@ +/* + * Config file for Compulab CM-FX6 board + * + * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/ + * + * Author: Nikita Kiryanov <nikita@compulab.co.il> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_CM_FX6_H +#define __CONFIG_CM_FX6_H + +#include <asm/arch/imx-regs.h> +#include <config_distro_defaults.h> +#include "mx6_common.h" + +/* Machine config */ +#define CONFIG_MX6 +#define CONFIG_SYS_LITTLE_ENDIAN +#define CONFIG_MACH_TYPE 4273 +#define CONFIG_SYS_HZ 1000 + +/* Display information on boot */ +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_TIMESTAMP + +/* CMD */ +#include <config_cmd_default.h> +#define CONFIG_CMD_GREPENV +#undef CONFIG_CMD_FLASH +#undef CONFIG_CMD_LOADB +#undef CONFIG_CMD_LOADS +#undef CONFIG_CMD_XIMG +#undef CONFIG_CMD_FPGA +#undef CONFIG_CMD_IMLS + +/* MMC */ +#define CONFIG_MMC +#define CONFIG_CMD_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_FSL_ESDHC +#define CONFIG_FSL_USDHC +#define CONFIG_SYS_FSL_USDHC_NUM 3 +#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR + +/* RAM */ +#define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR +#define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 +#define CONFIG_NR_DRAM_BANKS 2 +#define CONFIG_SYS_MEMTEST_START 0x10000000 +#define CONFIG_SYS_MEMTEST_END 0x10010000 +#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) + +/* Serial console */ +#define CONFIG_MXC_UART +#define CONFIG_MXC_UART_BASE UART4_BASE +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200} + +/* Shell */ +#define CONFIG_SYS_PROMPT "CM-FX6 # " +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) + +/* SPI flash */ +#define CONFIG_SYS_NO_FLASH +#define CONFIG_CMD_SF +#define CONFIG_SF_DEFAULT_BUS 0 +#define CONFIG_SF_DEFAULT_CS 0 +#define CONFIG_SF_DEFAULT_SPEED 25000000 +#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) + +/* Environment */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE +#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS +#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS +#define CONFIG_ENV_SECT_SIZE (64 * 1024) +#define CONFIG_ENV_SIZE (8 * 1024) +#define CONFIG_ENV_OFFSET (768 * 1024) + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "kernel=uImage-cm-fx6\0" \ + "autoload=no\0" \ + "loadaddr=0x10800000\0" \ + "fdtaddr=0x11000000\0" \ + "console=ttymxc3,115200\0" \ + "ethprime=FEC0\0" \ + "bootscr=boot.scr\0" \ + "bootm_low=18000000\0" \ + "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \ + "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \ + "fdtfile=cm-fx6.dtb\0" \ + "doboot=bootm ${loadaddr}\0" \ + "loadfdt=false\0" \ + "setboottypez=setenv kernel zImage-cm-fx6;" \ + "setenv doboot bootz ${loadaddr} - ${fdtaddr};" \ + "setenv loadfdt true;\0" \ + "setboottypem=setenv kernel uImage-cm-fx6;" \ + "setenv doboot bootm ${loadaddr};" \ + "setenv loadfdt false;\0"\ + "run_eboot=echo Starting EBOOT ...; "\ + "mmc dev ${mmcdev} && " \ + "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \ + "mmcdev=2\0" \ + "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \ + "loadmmcbootscript=load mmc ${mmcdev} ${loadaddr} ${bootscr}\0" \ + "mmcbootscript=echo Running bootscript from mmc ...; "\ + "source ${loadaddr}\0" \ + "mmcargs=setenv bootargs console=${console} " \ + "root=${mmcroot} " \ + "${video}\0" \ + "mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \ + "mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "run doboot\0" \ + "satadev=0\0" \ + "sataroot=/dev/sda2 rw rootwait\0" \ + "sataargs=setenv bootargs console=${console} " \ + "root=${sataroot} " \ + "${video}\0" \ + "loadsatabootscript=load sata ${satadev} ${loadaddr} ${bootscr}\0" \ + "satabootscript=echo Running bootscript from sata ...; " \ + "source ${loadaddr}\0" \ + "sataloadkernel=load sata ${satadev} ${loadaddr} ${kernel}\0" \ + "sataloadfdt=load sata ${satadev} ${fdtaddr} ${fdtfile}\0" \ + "sataboot=echo Booting from sata ...; "\ + "run sataargs; " \ + "run doboot\0" \ + "nandroot=/dev/mtdblock4 rw\0" \ + "nandrootfstype=ubifs\0" \ + "nandargs=setenv bootargs console=${console} " \ + "root=${nandroot} " \ + "rootfstype=${nandrootfstype} " \ + "${video}\0" \ + "nandloadfdt=nand read ${fdtaddr} 780000 80000;\0" \ + "nandboot=echo Booting from nand ...; " \ + "run nandargs; " \ + "nand read ${loadaddr} 0 780000; " \ + "if ${loadfdt}; then " \ + "run nandloadfdt;" \ + "fi; " \ + "run doboot\0" \ + "boot=mmc dev ${mmcdev}; " \ + "if mmc rescan; then " \ + "if run loadmmcbootscript; then " \ + "run mmcbootscript;" \ + "else " \ + "if run mmcloadkernel; then " \ + "if ${loadfdt}; then " \ + "run mmcloadfdt;" \ + "fi;" \ + "run mmcboot;" \ + "fi;" \ + "fi;" \ + "fi;" \ + "if sata init; then " \ + "if run loadsatabootscript; then " \ + "run satabootscript;" \ + "else "\ + "if run sataloadkernel; then " \ + "if ${loadfdt}; then " \ + "run sataloadfdt; " \ + "fi;" \ + "run sataboot;" \ + "fi;" \ + "fi;" \ + "fi;" \ + "run nandboot\0" + +#define CONFIG_BOOTCOMMAND \ + "run setboottypem; run boot" + +/* SPI */ +#define CONFIG_SPI +#define CONFIG_MXC_SPI +#define CONFIG_SPI_FLASH +#define CONFIG_SPI_FLASH_ATMEL +#define CONFIG_SPI_FLASH_EON +#define CONFIG_SPI_FLASH_GIGADEVICE +#define CONFIG_SPI_FLASH_MACRONIX +#define CONFIG_SPI_FLASH_SPANSION +#define CONFIG_SPI_FLASH_STMICRO +#define CONFIG_SPI_FLASH_SST +#define CONFIG_SPI_FLASH_WINBOND + +/* NAND */ +#ifndef CONFIG_SPL_BUILD +#define CONFIG_CMD_NAND +#define CONFIG_SYS_NAND_BASE 0x40000000 +#define CONFIG_SYS_NAND_MAX_CHIPS 1 +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_NAND_MXS +#define CONFIG_SYS_NAND_ONFI_DETECTION +/* APBH DMA is required for NAND support */ +#define CONFIG_APBH_DMA +#define CONFIG_APBH_DMA_BURST +#define CONFIG_APBH_DMA_BURST8 +#endif + +/* Ethernet */ +#define CONFIG_FEC_MXC +#define CONFIG_FEC_MXC_PHYADDR 0 +#define CONFIG_FEC_XCV_TYPE RGMII +#define IMX_FEC_BASE ENET_BASE_ADDR +#define CONFIG_PHYLIB +#define CONFIG_PHY_ATHEROS +#define CONFIG_MII +#define CONFIG_ETHPRIME "FEC0" +#define CONFIG_ARP_TIMEOUT 200UL +#define CONFIG_NETMASK 255.255.255.0 +#define CONFIG_NET_RETRY_COUNT 5 + +/* USB */ +#define CONFIG_CMD_USB +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_MX6 +#define CONFIG_USB_STORAGE +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) +#define CONFIG_MXC_USB_FLAGS 0 +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ + +/* I2C */ +#define CONFIG_CMD_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_MXC_I2C3_SPEED 400000 + +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_I2C_EEPROM_BUS 2 + +/* SATA */ +#define CONFIG_CMD_SATA +#define CONFIG_SYS_SATA_MAX_DEVICE 1 +#define CONFIG_LIBATA +#define CONFIG_LBA48 +#define CONFIG_DWC_AHSATA +#define CONFIG_DWC_AHSATA_PORT_ID 0 +#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR + +/* GPIO */ +#define CONFIG_MXC_GPIO + +/* Boot */ +#define CONFIG_ZERO_BOOTDELAY_CHECK +#define CONFIG_LOADADDR 0x10800000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_INITRD_TAG +#define CONFIG_REVISION_TAG +#define CONFIG_SERIAL_TAG + +/* misc */ +#define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_STACKSIZE (128 * 1024) +#define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024) +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 800 /* 400 KB */ +#define CONFIG_OF_BOARD_SETUP + +/* SPL */ +#include "imx6_spl.h" +#define CONFIG_SPL_BOARD_INIT +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x80 /* offset 64 kb */ +#define CONFIG_SYS_MONITOR_LEN (CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS / 2 * 1024) +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) +#define CONFIG_SPL_SPI_LOAD + +#endif /* __CONFIG_CM_FX6_H */ |