+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* 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
/* 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)
+/* MTD support */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_SPI_FLASH_MTD
+#endif
+
/* 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_SIZE (8 * 1024)
#define CONFIG_ENV_OFFSET (768 * 1024)
+#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
- "kernel=uImage-cm-fx6\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "fdt_addr_r=0x18000000\0" \
+ "ramdisk_addr_r=0x13000000\0" \
+ "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
+ "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
+ "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
+ "fdtfile=undefined\0" \
+ "stdin=serial,usbkbd\0" \
+ "stdout=serial,vga\0" \
+ "stderr=serial,vga\0" \
+ "panel=HDMI\0" \
"autoload=no\0" \
- "loadaddr=0x10800000\0" \
- "fdtaddr=0x11000000\0" \
+ "uImage=uImage-cm-fx6\0" \
+ "zImage=zImage-cm-fx6\0" \
+ "kernel=uImage-cm-fx6\0" \
+ "dtb=cm-fx6.dtb\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" \
+ "doboot=bootm ${kernel_addr_r}\0" \
+ "doloadfdt=false\0" \
+ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+ "setboottypez=setenv kernel ${zImage};" \
+ "setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \
+ "setenv doloadfdt true;\0" \
+ "setboottypem=setenv kernel ${uImage};" \
+ "setenv doboot bootm ${kernel_addr_r};" \
+ "setenv doloadfdt false;\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} ${fdtfile}\0" \
- "sataboot=echo Booting from sata ...; "\
- "run sataargs; " \
- "run doboot\0" \
"nandroot=/dev/mtdblock4 rw\0" \
"nandrootfstype=ubifs\0" \
+ "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
+ "${video} ${extrabootargs}\0" \
+ "sataargs=setenv bootargs console=${console} root=${sataroot} " \
+ "${video} ${extrabootargs}\0" \
"nandargs=setenv bootargs console=${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 ${loadfdt}; then " \
+ "${video} ${extrabootargs}\0" \
+ "nandboot=if run nandloadkernel; then " \
"run nandloadfdt;" \
- "fi; " \
- "run doboot\0" \
- "boot=mmc dev ${mmcdev}; " \
+ "run setboottypem;" \
+ "run storagebootcmd;" \
+ "run setboottypez;" \
+ "run storagebootcmd;" \
+ "fi;\0" \
+ "run_eboot=echo Starting EBOOT ...; "\
+ "mmc dev 2 && " \
+ "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
+ "loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\
+ "loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \
+ "nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \
+ "nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \
+ "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \
+ "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \
+ "setupnandboot=setenv storagetype nand;\0" \
+ "storagebootcmd=echo Booting from ${storagetype} ...;" \
+ "run ${storagetype}args; run doboot;\0" \
+ "trybootk=if run loadkernel; then " \
+ "if ${doloadfdt}; then " \
+ "run loadfdt;" \
+ "fi;" \
+ "run storagebootcmd;" \
+ "fi;\0" \
+ "trybootsmz=" \
+ "run setboottypem;" \
+ "run trybootk;" \
+ "run setboottypez;" \
+ "run trybootk;\0" \
+ "legacy_bootcmd=" \
+ "run setupmmcboot;" \
+ "mmc dev ${storagedev};" \
"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;" \
+ "run trybootsmz;" \
"fi;" \
+ "run setupsataboot;" \
"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;" \
+ "run trybootsmz;" \
"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
+ "run setupnandboot;" \
+ "run nandboot;\0" \
+ "findfdt="\
+ "if test $board_name = Utilite && test $board_rev = MX6Q ; then " \
+ "setenv fdtfile imx6q-utilite-pro.dtb; fi; " \
+ "if test $fdtfile = undefined; then " \
+ "echo WARNING: Could not determine dtb to use; fi; \0" \
+ BOOTENV
+
+#define CONFIG_PREBOOT "usb start;sf probe"
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(USB, usb, 0) \
+ func(MMC, mmc, 2) \
+ func(SATA, sata, 0)
+
+#include <config_distro_bootcmd.h>
+#else
+#define CONFIG_EXTRA_ENV_SETTINGS
+#endif
/* 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_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_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_MXC_I2C1 /* enable I2C bus 1 */
+#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
+#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_MXC_I2C3_SPEED 400000
#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
+#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
+#define CONFIG_MISC_INIT_R
/* 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
+
+/* Display */
+#define CONFIG_VIDEO_IPUV3
+#define CONFIG_IMX_HDMI
+
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SOURCE
+#define CONFIG_VIDEO_BMP_RLE8
+
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+
+/* EEPROM */
+#define CONFIG_ENV_EEPROM_IS_ON_I2C
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+#define CONFIG_SYS_EEPROM_SIZE 256
#endif /* __CONFIG_CM_FX6_H */
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