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u-boot/include/configs/novena.h
York Sun f8cb101e1e driver/i2c/mxc: Enable I2C bus 3 and 4 
Some SoCs have more than two I2C busses. Instead of adding ifdef
to the driver, macros are put into board header file where
CONFIG_SYS_I2C_MXC is defined.

Signed-off-by: York Sun <yorksun@freescale.com>
CC: Heiko Schocher <hs@denx.de>
2015-04-23 08:55:53 -07:00

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/*
* Configuration settings for the Novena U-boot.
*
* Copyright (C) 2014 Marek Vasut <marex@denx.de>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* System configurations */
#define CONFIG_MX6
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_MISC_INIT_R
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION
#define CONFIG_FAT_WRITE
#define CONFIG_FIT
#define CONFIG_KEYBOARD
#define CONFIG_MXC_GPIO
#define CONFIG_OF_LIBFDT
#define CONFIG_REGEX
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_SYS_NO_FLASH
#include "configs/mx6_common.h"
#include <asm/arch/imx-regs.h>
#include <asm/imx-common/gpio.h>
#include <config_cmd_default.h>
/* U-Boot Commands */
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_BMODE
#define CONFIG_CMD_BOOTZ
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
#define CONFIG_CMD_FAT
#define CONFIG_CMD_FS_GENERIC
#define CONFIG_CMD_I2C
#define CONFIG_CMD_FUSE
#define CONFIG_CMD_MII
#define CONFIG_CMD_MMC
#define CONFIG_CMD_NET
#define CONFIG_CMD_PCI
#define CONFIG_CMD_PING
#define CONFIG_CMD_SATA
#define CONFIG_CMD_SETEXPR
#define CONFIG_CMD_TIME
#define CONFIG_CMD_USB
#define CONFIG_VIDEO
/* U-Boot general configurations */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Boot argument buffer size */
#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
#define CONFIG_AUTO_COMPLETE /* Command auto complete */
#define CONFIG_CMDLINE_EDITING /* Command history etc */
#define CONFIG_SYS_HUSH_PARSER
/* U-Boot environment */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_SIZE (16 * 1024)
/*
* Environment is on MMC, starting at offset 512KiB from start of the card.
* Please place first partition at offset 1MiB from the start of the card
* as recommended by GNU/fdisk. See below for details:
* http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
*/
#ifdef CONFIG_CMD_MMC
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_ENV_OFFSET (512 * 1024)
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
#define CONFIG_ENV_OFFSET_REDUND \
(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#else
#define CONFIG_ENV_IS_NOWHERE
#endif
/* Booting Linux */
#define CONFIG_BOOTDELAY 5
#define CONFIG_BOOTFILE "fitImage"
#define CONFIG_BOOTARGS "console=ttymxc1,115200 "
#define CONFIG_BOOTCOMMAND "run net_nfs"
#define CONFIG_LOADADDR 0x18000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_HOSTNAME novena
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define PHYS_SDRAM_SIZE 0xF0000000
#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)
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x20000000
#define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
/* SPL */
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#include "imx6_spl.h" /* common IMX6 SPL configuration */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
/* Ethernet Configuration */
#ifdef 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 0x7
#define CONFIG_PHYLIB
#define CONFIG_PHY_MICREL
#define CONFIG_PHY_MICREL_KSZ9021
#define CONFIG_ARP_TIMEOUT 200UL
#endif
/* I2C */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_I2C_MXC
#define CONFIG_SYS_I2C_SPEED 100000
/* I2C EEPROM */
#ifdef CONFIG_CMD_EEPROM
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#define CONFIG_SYS_SPD_BUS_NUM 2
#endif
/* MMC Configs */
#ifdef CONFIG_CMD_MMC
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_BOUNCE_BUFFER
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_USDHC_NUM 2
#endif
/* OCOTP Configs */
#ifdef CONFIG_CMD_FUSE
#define CONFIG_MXC_OCOTP
#endif
/* PCI express */
#ifdef CONFIG_CMD_PCI
#define CONFIG_PCI
#define CONFIG_PCI_PNP
#define CONFIG_PCI_SCAN_SHOW
#define CONFIG_PCIE_IMX
#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
#endif
/* PMIC */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_PFUZE100
#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
/* 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
/* UART */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART2_BASE
#define CONFIG_BAUDRATE 115200
#define CONFIG_CONS_INDEX 1
/* USB Configs */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_MX6
#define CONFIG_USB_STORAGE
#define CONFIG_USB_KEYBOARD
#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_USB_ETHER_SMSC95XX
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
/* Gadget part */
#define CONFIG_CI_UDC
#define CONFIG_USBD_HS
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_CDC
#define CONFIG_NETCONSOLE
#endif
/* Video output */
#ifdef 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_VIDEO_BMP_RLE8
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP
#define CONFIG_VIDEO_LOGO
#define CONFIG_IPUV3_CLK 260000000
#define CONFIG_CMD_HDMIDETECT
#define CONFIG_CONSOLE_MUX
#define CONFIG_IMX_HDMI
#define CONFIG_IMX_VIDEO_SKIP
#endif
/* Extra U-Boot environment. */
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"consdev=ttymxc1\0" \
"baudrate=115200\0" \
"bootdev=/dev/mmcblk0p1\0" \
"rootdev=/dev/mmcblk0p2\0" \
"netdev=eth0\0" \
"kernel_addr_r=0x18000000\0" \
"addcons=" \
"setenv bootargs ${bootargs} " \
"console=${consdev},${baudrate}\0" \
"addip=" \
"setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:" \
"${netmask}:${hostname}:${netdev}:off\0" \
"addmisc=" \
"setenv bootargs ${bootargs} ${miscargs}\0" \
"addargs=run addcons addmisc\0" \
"mmcload=" \
"mmc rescan ; " \
"ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
"netload=" \
"tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
"miscargs=nohlt panic=1\0" \
"mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
"nfsargs=" \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath},v3,tcp\0" \
"mmc_mmc=" \
"run mmcload mmcargs addargs ; " \
"bootm ${kernel_addr_r}\0" \
"mmc_nfs=" \
"run mmcload nfsargs addip addargs ; " \
"bootm ${kernel_addr_r}\0" \
"net_mmc=" \
"run netload mmcargs addargs ; " \
"bootm ${kernel_addr_r}\0" \
"net_nfs=" \
"run netload nfsargs addip addargs ; " \
"bootm ${kernel_addr_r}\0" \
"update_sd_spl_filename=SPL\0" \
"update_sd_uboot_filename=u-boot.img\0" \
"update_sd_firmware=" /* Update the SD firmware partition */ \
"if mmc rescan ; then " \
"if dhcp ${update_sd_spl_filename} ; then " \
"mmc write ${loadaddr} 2 0x200 ; " \
"fi ; " \
"if dhcp ${update_sd_uboot_filename} ; then " \
"fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
"fi ; " \
"fi\0" \
#endif /* __CONFIG_H */
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