include/configs/ids8313.h - github/trini/u-boot - Gitiles

 /*
  * (C) Copyright 2013
  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  *
  * Based on:
  * Copyright (c) 2011 IDS GmbH, Germany
  * Sergej Stepanov <ste@ids.de>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 /*
  * High Level Configuration Options
  */
 #define CONFIG_MPC831x
 #define CONFIG_MPC8313
 #define CONFIG_IDS8313

 #define CONFIG_SYS_GENERIC_BOARD

 #define CONFIG_FSL_ELBC

 #define CONFIG_MISC_INIT_R

 #define CONFIG_BOOT_RETRY_TIME		900
 #define CONFIG_BOOT_RETRY_MIN		30
 #define CONFIG_BOOTDELAY		1
 #define CONFIG_RESET_TO_RETRY

 #define CONFIG_83XX_CLKIN		66000000	/* in Hz */
 #define CONFIG_SYS_CLK_FREQ		CONFIG_83XX_CLKIN

 #define CONFIG_SYS_IMMR		0xF0000000

 #define CONFIG_SYS_ACR_PIPE_DEP	3	/* Arbiter pipeline depth (0-3) */
 #define CONFIG_SYS_ACR_RPTCNT		3	/* Arbiter repeat count (0-7) */

 /*
  * Hardware Reset Configuration Word
  * if CLKIN is 66.000MHz, then
  * CSB = 132MHz, CORE = 264MHz, DDRC = 264MHz, LBC = 132MHz
  */
 #define CONFIG_SYS_HRCW_LOW (0x20000000 /* reserved, must be set */ |\
 			     HRCWL_DDR_TO_SCB_CLK_2X1 |\
 			     HRCWL_CSB_TO_CLKIN_2X1 |\
 			     HRCWL_CORE_TO_CSB_2X1)

 #define CONFIG_SYS_HRCW_HIGH	(HRCWH_PCI_HOST |\
 				 HRCWH_CORE_ENABLE |\
 				 HRCWH_FROM_0XFFF00100 |\
 				 HRCWH_BOOTSEQ_DISABLE |\
 				 HRCWH_SW_WATCHDOG_DISABLE |\
 				 HRCWH_ROM_LOC_LOCAL_8BIT |\
 				 HRCWH_RL_EXT_LEGACY |\
 				 HRCWH_TSEC1M_IN_MII |\
 				 HRCWH_TSEC2M_IN_MII |\
 				 HRCWH_BIG_ENDIAN)

 #define CONFIG_SYS_SICRH	0x00000000
 #define CONFIG_SYS_SICRL	(SICRL_LBC | SICRL_SPI_D)

 #define CONFIG_HWCONFIG

 #define CONFIG_SYS_HID0_INIT	0x000000000
 #define CONFIG_SYS_HID0_FINAL	(HID0_ENABLE_MACHINE_CHECK |\
 				 HID0_ENABLE_INSTRUCTION_CACHE |\
 				 HID0_DISABLE_DYNAMIC_POWER_MANAGMENT)

 #define CONFIG_SYS_HID2	(HID2_HBE | 0x00020000)

 /*
  * Definitions for initial stack pointer and data area (in DCACHE )
  */
 #define CONFIG_SYS_INIT_RAM_LOCK
 #define CONFIG_SYS_INIT_RAM_ADDR	0xFD000000
 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000  /* End of used area in DPRAM */
 #define CONFIG_SYS_GBL_DATA_SIZE	0x100
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE \
 					 - CONFIG_SYS_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

 /*
  * Local Bus LCRR and LBCR regs
  */
 #define CONFIG_SYS_LCRR_EADC		LCRR_EADC_1
 #define CONFIG_SYS_LCRR_CLKDIV		LCRR_CLKDIV_2
 #define CONFIG_SYS_LBC_LBCR		(0x00040000 |\
 					 (0xFF << LBCR_BMT_SHIFT) |\
 					 0xF)

 #define CONFIG_SYS_LBC_MRTPR		0x20000000

 /*
  * Internal Definitions
  */
 /*
  * DDR Setup
  */
 #define CONFIG_SYS_DDR_BASE		0x00000000
 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_BASE
 #define CONFIG_SYS_DDR_SDRAM_BASE	CONFIG_SYS_DDR_BASE

 /*
  * Manually set up DDR parameters,
  * as this board has not the SPD connected to I2C.
  */
 #define CONFIG_SYS_DDR_SIZE		256		/* MB */
 #define CONFIG_SYS_DDR_CONFIG		(CSCONFIG_EN |\
 					 0x00010000 |\
 					 CSCONFIG_ROW_BIT_13 |\
 					 CSCONFIG_COL_BIT_10)

 #define CONFIG_SYS_DDR_CONFIG_256	(CONFIG_SYS_DDR_CONFIG | \
 					 CSCONFIG_BANK_BIT_3)

 #define CONFIG_SYS_DDR_TIMING_3	(1 << 16)	/* ext refrec */
 #define CONFIG_SYS_DDR_TIMING_0	((3 << TIMING_CFG0_RWT_SHIFT) |\
 				(3 << TIMING_CFG0_WRT_SHIFT) |\
 				(3 << TIMING_CFG0_RRT_SHIFT) |\
 				(3 << TIMING_CFG0_WWT_SHIFT) |\
 				(6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) |\
 				(2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) |\
 				(8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
 				(2 << TIMING_CFG0_MRS_CYC_SHIFT))
 #define CONFIG_SYS_DDR_TIMING_1	((4 << TIMING_CFG1_PRETOACT_SHIFT) |\
 				(12 << TIMING_CFG1_ACTTOPRE_SHIFT) |\
 				(4 << TIMING_CFG1_ACTTORW_SHIFT) |\
 				(7 << TIMING_CFG1_CASLAT_SHIFT) |\
 				(4 << TIMING_CFG1_REFREC_SHIFT) |\
 				(4 << TIMING_CFG1_WRREC_SHIFT) |\
 				(2 << TIMING_CFG1_ACTTOACT_SHIFT) |\
 				(2 << TIMING_CFG1_WRTORD_SHIFT))
 #define CONFIG_SYS_DDR_TIMING_2	((1 << TIMING_CFG2_ADD_LAT_SHIFT) |\
 				(5 << TIMING_CFG2_CPO_SHIFT) |\
 				(4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) |\
 				(2 << TIMING_CFG2_RD_TO_PRE_SHIFT) |\
 				(0 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) |\
 				(1 << TIMING_CFG2_CKE_PLS_SHIFT) |\
 				(6 << TIMING_CFG2_FOUR_ACT_SHIFT))

 #define CONFIG_SYS_DDR_INTERVAL	((0x800 << SDRAM_INTERVAL_REFINT_SHIFT) |\
 				(0x800 << SDRAM_INTERVAL_BSTOPRE_SHIFT))

 #define CONFIG_SYS_SDRAM_CFG		(SDRAM_CFG_SREN |\
 					 SDRAM_CFG_2T_EN | SDRAM_CFG_HSE |\
 					 SDRAM_CFG_DBW_32 |\
 					 SDRAM_CFG_SDRAM_TYPE_DDR2)

 #define CONFIG_SYS_SDRAM_CFG2		0x00401000
 #define CONFIG_SYS_DDR_MODE		((0x0448 << SDRAM_MODE_ESD_SHIFT) |\
 					 (0x0242 << SDRAM_MODE_SD_SHIFT))
 #define CONFIG_SYS_DDR_MODE_2		0x00000000
 #define CONFIG_SYS_DDR_CLK_CNTL	DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075
 #define CONFIG_SYS_DDRCDR_VALUE	(DDRCDR_EN |\
 					 DDRCDR_PZ_NOMZ |\
 					 DDRCDR_NZ_NOMZ |\
 					 DDRCDR_ODT |\
 					 DDRCDR_M_ODR |\
 					 DDRCDR_Q_DRN)

 /*
  * on-board devices
  */
 #define CONFIG_TSEC1
 #define CONFIG_TSEC2
 #define CONFIG_TSEC_ENET
 #define CONFIG_HARD_SPI
 #define CONFIG_HARD_I2C

 /*
  * NOR FLASH setup
  */
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_8BIT
 #define CONFIG_FLASH_SHOW_PROGRESS	50
 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE

 #define CONFIG_SYS_FLASH_BASE		0xFF800000
 #define CONFIG_SYS_FLASH_SIZE		8
 #define CONFIG_SYS_FLASH_PROTECTION

 #define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_LBLAWAR0_PRELIM	0x80000016

 #define CONFIG_SYS_BR0_PRELIM		(CONFIG_SYS_FLASH_BASE |\
 					 BR_PS_8 |\
 					 BR_MS_GPCM |\
 					 BR_V)

 #define CONFIG_SYS_OR0_PRELIM		(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
 					 OR_GPCM_SCY_10 |\
 					 OR_GPCM_EHTR |\
 					 OR_GPCM_TRLX |\
 					 OR_GPCM_CSNT |\
 					 OR_GPCM_EAD)
 #define CONFIG_SYS_MAX_FLASH_BANKS	1
 #define CONFIG_SYS_MAX_FLASH_SECT	128

 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500

 /*
  * NAND FLASH setup
  */
 #define CONFIG_SYS_NAND_BASE		0xE1000000
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_SYS_NAND_MAX_CHIPS	1
 #define CONFIG_NAND_FSL_ELBC
 #define CONFIG_SYS_NAND_PAGE_SIZE	(2048)
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128 << 10)
 #define NAND_CACHE_PAGES		64

 #define CONFIG_SYS_LBLAWBAR1_PRELIM	CONFIG_SYS_NAND_BASE
 #define CONFIG_SYS_LBLAWAR1_PRELIM	0x8000000E
 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM	CONFIG_SYS_LBLAWAR1_PRELIM

 #define CONFIG_SYS_BR1_PRELIM	((CONFIG_SYS_NAND_BASE) |\
 				 (2<<BR_DECC_SHIFT) |\
 				 BR_PS_8 |\
 				 BR_MS_FCM |\
 				 BR_V)

 #define CONFIG_SYS_OR1_PRELIM	(0xFFFF8000 |\
 				 OR_FCM_PGS |\
 				 OR_FCM_CSCT |\
 				 OR_FCM_CST |\
 				 OR_FCM_CHT |\
 				 OR_FCM_SCY_4 |\
 				 OR_FCM_TRLX |\
 				 OR_FCM_EHTR |\
 				 OR_FCM_RST)

 /*
  * MRAM setup
  */
 #define CONFIG_SYS_MRAM_BASE		0xE2000000
 #define CONFIG_SYS_MRAM_SIZE		0x20000	/* 128 Kb */
 #define CONFIG_SYS_LBLAWBAR2_PRELIM	CONFIG_SYS_MRAM_BASE
 #define CONFIG_SYS_LBLAWAR2_PRELIM	0x80000010	/* 128 Kb  */

 #define CONFIG_SYS_OR_TIMING_MRAM

 #define CONFIG_SYS_BR2_PRELIM		(CONFIG_SYS_MRAM_BASE |\
 					 BR_PS_8 |\
 					 BR_MS_GPCM |\
 					 BR_V)

 #define CONFIG_SYS_OR2_PRELIM		0xFFFE0C74

 /*
  * CPLD setup
  */
 #define CONFIG_SYS_CPLD_BASE		0xE3000000
 #define CONFIG_SYS_CPLD_SIZE		0x8000
 #define CONFIG_SYS_LBLAWBAR3_PRELIM	CONFIG_SYS_CPLD_BASE
 #define CONFIG_SYS_LBLAWAR3_PRELIM	0x8000000E

 #define CONFIG_SYS_OR_TIMING_MRAM

 #define CONFIG_SYS_BR3_PRELIM		(CONFIG_SYS_CPLD_BASE |\
 					 BR_PS_8 |\
 					 BR_MS_GPCM |\
 					 BR_V)

 #define CONFIG_SYS_OR3_PRELIM		0xFFFF8814

 /*
  * HW-Watchdog
  */
 #define CONFIG_WATCHDOG		1
 #define CONFIG_SYS_WATCHDOG_VALUE	0xFFFF

 /*
  * I2C setup
  */
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3100
 #define CONFIG_RTC_PCF8563
 #define CONFIG_SYS_I2C_RTC_ADDR	0x51

 /*
  * SPI setup
  */
 #ifdef CONFIG_HARD_SPI
 #define CONFIG_MPC8XXX_SPI
 #define CONFIG_CMD_SPI
 #define CONFIG_SYS_GPIO1_PRELIM
 #define CONFIG_SYS_GPIO1_DIR		0x00000001
 #define CONFIG_SYS_GPIO1_DAT		0x00000001
 #endif

 /*
  * Ethernet setup
  */
 #ifdef CONFIG_TSEC1
 #define CONFIG_HAS_ETH0
 #define CONFIG_TSEC1_NAME		"TSEC0"
 #define CONFIG_SYS_TSEC1_OFFSET	0x24000
 #define TSEC1_PHY_ADDR			0x1
 #define TSEC1_FLAGS			TSEC_GIGABIT
 #define TSEC1_PHYIDX			0
 #endif

 #ifdef CONFIG_TSEC2
 #define CONFIG_HAS_ETH1
 #define CONFIG_TSEC2_NAME		"TSEC1"
 #define CONFIG_SYS_TSEC2_OFFSET	0x25000
 #define TSEC2_PHY_ADDR			0x3
 #define TSEC2_FLAGS			TSEC_GIGABIT
 #define TSEC2_PHYIDX			0
 #endif
 #define CONFIG_ETHPRIME		"TSEC1"

 /*
  * Serial Port
  */
 #define CONFIG_CONS_INDEX		1
 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	1

 #define CONFIG_SYS_BAUDRATE_TABLE	\
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_IMMR + 0x4500)
 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_IMMR + 0x4600)
 #define CONFIG_SYS_NS16550_CLK		(CONFIG_83XX_CLKIN * 2)

 #define CONFIG_HAS_FSL_DR_USB
 #define CONFIG_SYS_SCCR_USBDRCM	3

 /*
  * BAT's
  */
 #define CONFIG_HIGH_BATS

 /* DDR @ 0x00000000 */
 #define CONFIG_SYS_IBAT0L		(CONFIG_SYS_SDRAM_BASE |\
 					 BATL_PP_10)
 #define CONFIG_SYS_IBAT0U		(CONFIG_SYS_SDRAM_BASE |\
 					 BATU_BL_256M |\
 					 BATU_VS |\
 					 BATU_VP)
 #define CONFIG_SYS_DBAT0L		CONFIG_SYS_IBAT0L
 #define CONFIG_SYS_DBAT0U		CONFIG_SYS_IBAT0U

 /* Initial RAM @ 0xFD000000 */
 #define CONFIG_SYS_IBAT1L		(CONFIG_SYS_INIT_RAM_ADDR |\
 					 BATL_PP_10 |\
 					 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT1U		(CONFIG_SYS_INIT_RAM_ADDR |\
 					 BATU_BL_256K |\
 					 BATU_VS |\
 					 BATU_VP)
 #define CONFIG_SYS_DBAT1L		CONFIG_SYS_IBAT1L
 #define CONFIG_SYS_DBAT1U		CONFIG_SYS_IBAT1U

 /* FLASH @ 0xFF800000 */
 #define CONFIG_SYS_IBAT2L		(CONFIG_SYS_FLASH_BASE |\
 					 BATL_PP_10 |\
 					 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT2U		(CONFIG_SYS_FLASH_BASE |\
 					 BATU_BL_8M |\
 					 BATU_VS |\
 					 BATU_VP)
 #define CONFIG_SYS_DBAT2L		(CONFIG_SYS_FLASH_BASE |\
 					 BATL_PP_10 |\
 					 BATL_CACHEINHIBIT |\
 					 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_DBAT2U		CONFIG_SYS_IBAT2U

 #define CONFIG_SYS_IBAT3L		(0)
 #define CONFIG_SYS_IBAT3U		(0)
 #define CONFIG_SYS_DBAT3L		CONFIG_SYS_IBAT3L
 #define CONFIG_SYS_DBAT3U		CONFIG_SYS_IBAT3U

 #define CONFIG_SYS_IBAT4L		(0)
 #define CONFIG_SYS_IBAT4U		(0)
 #define CONFIG_SYS_DBAT4L		CONFIG_SYS_IBAT4L
 #define CONFIG_SYS_DBAT4U		CONFIG_SYS_IBAT4U

 /* IMMRBAR @ 0xF0000000 */
 #define CONFIG_SYS_IBAT5L		(CONFIG_SYS_IMMR |\
 					 BATL_PP_10 |\
 					 BATL_CACHEINHIBIT |\
 					 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT5U		(CONFIG_SYS_IMMR |\
 					 BATU_BL_128M |\
 					 BATU_VS |\
 					 BATU_VP)
 #define CONFIG_SYS_DBAT5L		CONFIG_SYS_IBAT5L
 #define CONFIG_SYS_DBAT5U		CONFIG_SYS_IBAT5U

 /* NAND-Flash @ 0xE1000000, MRAM @ 0xE2000000, CPLD @ 0xE3000000 */
 #define CONFIG_SYS_IBAT6L		(0xE0000000 |\
 					 BATL_PP_10 |\
 					 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT6U		(0xE0000000 |\
 					 BATU_BL_256M |\
 					 BATU_VS |\
 					 BATU_VP)
 #define CONFIG_SYS_DBAT6L		CONFIG_SYS_IBAT6L
 #define CONFIG_SYS_DBAT6U		CONFIG_SYS_IBAT6U

 #define CONFIG_SYS_IBAT7L		(0)
 #define CONFIG_SYS_IBAT7U		(0)
 #define CONFIG_SYS_DBAT7L		CONFIG_SYS_IBAT7L
 #define CONFIG_SYS_DBAT7U		CONFIG_SYS_IBAT7U

 /*
  * U-Boot environment setup
  */
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_SNTP
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_DATE
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_CMD_JFFS2
 #define CONFIG_BOOTP_SUBNETMASK
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_HOSTNAME
 #define CONFIG_BOOTP_BOOTPATH
 #define CONFIG_BOOTP_BOOTFILESIZE
 /* pass open firmware flat tree */
 #define CONFIG_OF_LIBFDT
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_OF_STDOUT_VIA_ALIAS

 /*
  * The reserved memory
  */
 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_MONITOR_LEN		(768 * 1024)
 #define CONFIG_SYS_MALLOC_LEN		(8 * 1024 * 1024)

 /*
  * Environment Configuration
  */
 #define CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE \
 				+ CONFIG_SYS_MONITOR_LEN)
 #define CONFIG_ENV_SIZE		0x20000
 #define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR + CONFIG_ENV_SIZE)
 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)


 #define CONFIG_NETDEV			eth1
 #define CONFIG_HOSTNAME		ids8313
 #define CONFIG_ROOTPATH		"/opt/eldk-4.2/ppc_6xx"
 #define CONFIG_BOOTFILE		"ids8313/uImage"
 #define CONFIG_UBOOTPATH		"ids8313/u-boot.bin"
 #define CONFIG_FDTFILE			"ids8313/ids8313.dtb"
 #define CONFIG_LOADADDR		0x400000
 #define CONFIG_CMD_ENV_FLAGS
 #define CONFIG_ENV_FLAGS_LIST_STATIC "ethaddr:mo,eth1addr:mo"

 #define CONFIG_BAUDRATE		115200

 /* Initial Memory map for Linux*/
 #define CONFIG_SYS_BOOTMAPSZ		(256 << 20)

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_CBSIZE		1024
 #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_HUSH_PARSER		/* use "hush" command parser	*/
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "

 #define CONFIG_SYS_MEMTEST_START	0x00001000
 #define CONFIG_SYS_MEMTEST_END		0x00C00000

 #define CONFIG_SYS_LOAD_ADDR		0x100000
 #define CONFIG_MII
 #define CONFIG_LOADS_ECHO
 #define CONFIG_TIMESTAMP
 #define CONFIG_PREBOOT			"echo;" \
 					"echo Type \\\"run nfsboot\\\" " \
 					"to mount root filesystem over NFS;echo"
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND		"run boot_cramfs"
 #undef	CONFIG_SYS_LOADS_BAUD_CHANGE

 #define CONFIG_JFFS2_NAND
 #define CONFIG_JFFS2_DEV		"0"

 /* mtdparts command line support */
 #define CONFIG_CMD_MTDPARTS
 #define CONFIG_FLASH_CFI_MTD
 #define CONFIG_MTD_DEVICE
 #define MTDIDS_DEFAULT		"nor0=ff800000.flash,nand0=e1000000.flash"
 #define MTDPARTS_DEFAULT	"mtdparts=ff800000.flash:7m(dum)," \
 					"768k(BOOT-BIN)," \
 					"128k(BOOT-ENV),128k(BOOT-REDENV);" \
 					"e1000000.flash:-(ubi)"

 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"netdev=" __stringify(CONFIG_NETDEV) "\0"			\
 	"ethprime=TSEC1\0"						\
 	"uboot=" __stringify(CONFIG_UBOOTPATH) "\0"			\
 	"tftpflash=tftpboot ${loadaddr} ${uboot}; "			\
 		"protect off " __stringify(CONFIG_SYS_TEXT_BASE)	\
 		" +${filesize}; "					\
 		"erase " __stringify(CONFIG_SYS_TEXT_BASE)		\
 		" +${filesize}; "					\
 		"cp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE)	\
 		" ${filesize}; "					\
 		"protect on " __stringify(CONFIG_SYS_TEXT_BASE)		\
 		" +${filesize}; "					\
 		"cmp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE)	\
 		" ${filesize}\0"					\
 	"console=ttyS0\0"						\
 	"fdtaddr=0x780000\0"						\
 	"kernel_addr=ff800000\0"					\
 	"fdtfile=" __stringify(CONFIG_FDTFILE) "\0"			\
 	"setbootargs=setenv bootargs "					\
 		"root=${rootdev} rw console=${console},"		\
 			"${baudrate} ${othbootargs}\0"			\
 	"setipargs=setenv bootargs root=${rootdev} rw "			\
 			"nfsroot=${serverip}:${rootpath} "		\
 			"ip=${ipaddr}:${serverip}:${gatewayip}:"	\
 			"${netmask}:${hostname}:${netdev}:off "		\
 			"console=${console},${baudrate} ${othbootargs}\0" \
 	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
 	"mtdids=" MTDIDS_DEFAULT "\0"					\
 	"mtdparts=" MTDPARTS_DEFAULT "\0"				\
 	"\0"

 #define CONFIG_NFSBOOTCOMMAND						\
 	"setenv rootdev /dev/nfs;"					\
 	"run setipargs;run addmtd;"					\
 	"tftp ${loadaddr} ${bootfile};"				\
 	"tftp ${fdtaddr} ${fdtfile};"					\
 	"fdt addr ${fdtaddr};"						\
 	"bootm ${loadaddr} - ${fdtaddr}"

 /* UBI Support */
 #define CONFIG_CMD_NAND_TRIMFFS
 #define CONFIG_CMD_UBI
 #define CONFIG_CMD_UBIFS
 #define CONFIG_RBTREE
 #define CONFIG_LZO
 #define CONFIG_MTD_PARTITIONS

 /* bootcount support */
 #define CONFIG_BOOTCOUNT_LIMIT
 #define CONFIG_BOOTCOUNT_I2C
 #define CONFIG_BOOTCOUNT_ALEN	1
 #define CONFIG_SYS_BOOTCOUNT_ADDR	0x9

 #define CONFIG_VERSION_VARIABLE

 #define CONFIG_IMAGE_FORMAT_LEGACY
 #define CONFIG_CMD_FDT
 #define CONFIG_CMD_HASH
 #define CONFIG_SHA1
 #define CONFIG_SHA256

 #endif	/* __CONFIG_H */
	/*
	* (C) Copyright 2013
	* Heiko Schocher, DENX Software Engineering, hs@denx.de.
	*
	* Based on:
	* Copyright (c) 2011 IDS GmbH, Germany
	* Sergej Stepanov <ste@ids.de>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	/*
	* High Level Configuration Options
	*/
	#define CONFIG_MPC831x
	#define CONFIG_MPC8313
	#define CONFIG_IDS8313

	#define CONFIG_SYS_GENERIC_BOARD

	#define CONFIG_FSL_ELBC

	#define CONFIG_MISC_INIT_R

	#define CONFIG_BOOT_RETRY_TIME 900
	#define CONFIG_BOOT_RETRY_MIN 30
	#define CONFIG_BOOTDELAY 1
	#define CONFIG_RESET_TO_RETRY

	#define CONFIG_83XX_CLKIN 66000000 /* in Hz */
	#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN

	#define CONFIG_SYS_IMMR 0xF0000000

	#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
	#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */

	/*
	* Hardware Reset Configuration Word
	* if CLKIN is 66.000MHz, then
	* CSB = 132MHz, CORE = 264MHz, DDRC = 264MHz, LBC = 132MHz
	*/
	#define CONFIG_SYS_HRCW_LOW (0x20000000 /* reserved, must be set */ \|\
	HRCWL_DDR_TO_SCB_CLK_2X1 \|\
	HRCWL_CSB_TO_CLKIN_2X1 \|\
	HRCWL_CORE_TO_CSB_2X1)

	#define CONFIG_SYS_HRCW_HIGH (HRCWH_PCI_HOST \|\
	HRCWH_CORE_ENABLE \|\
	HRCWH_FROM_0XFFF00100 \|\
	HRCWH_BOOTSEQ_DISABLE \|\
	HRCWH_SW_WATCHDOG_DISABLE \|\
	HRCWH_ROM_LOC_LOCAL_8BIT \|\
	HRCWH_RL_EXT_LEGACY \|\
	HRCWH_TSEC1M_IN_MII \|\
	HRCWH_TSEC2M_IN_MII \|\
	HRCWH_BIG_ENDIAN)

	#define CONFIG_SYS_SICRH 0x00000000
	#define CONFIG_SYS_SICRL (SICRL_LBC \| SICRL_SPI_D)

	#define CONFIG_HWCONFIG

	#define CONFIG_SYS_HID0_INIT 0x000000000
	#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK \|\
	HID0_ENABLE_INSTRUCTION_CACHE \|\
	HID0_DISABLE_DYNAMIC_POWER_MANAGMENT)

	#define CONFIG_SYS_HID2 (HID2_HBE \| 0x00020000)

	/*
	* Definitions for initial stack pointer and data area (in DCACHE )
	*/
	#define CONFIG_SYS_INIT_RAM_LOCK
	#define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000
	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* End of used area in DPRAM */
	#define CONFIG_SYS_GBL_DATA_SIZE 0x100
	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \
	- CONFIG_SYS_GBL_DATA_SIZE)
	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET

	/*
	* Local Bus LCRR and LBCR regs
	*/
	#define CONFIG_SYS_LCRR_EADC LCRR_EADC_1
	#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
	#define CONFIG_SYS_LBC_LBCR (0x00040000 \|\
	(0xFF << LBCR_BMT_SHIFT) \|\
	0xF)

	#define CONFIG_SYS_LBC_MRTPR 0x20000000

	/*
	* Internal Definitions
	*/
	/*
	* DDR Setup
	*/
	#define CONFIG_SYS_DDR_BASE 0x00000000
	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
	#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE

	/*
	* Manually set up DDR parameters,
	* as this board has not the SPD connected to I2C.
	*/
	#define CONFIG_SYS_DDR_SIZE 256 /* MB */
	#define CONFIG_SYS_DDR_CONFIG (CSCONFIG_EN \|\
	0x00010000 \|\
	CSCONFIG_ROW_BIT_13 \|\
	CSCONFIG_COL_BIT_10)

	#define CONFIG_SYS_DDR_CONFIG_256 (CONFIG_SYS_DDR_CONFIG \| \
	CSCONFIG_BANK_BIT_3)

	#define CONFIG_SYS_DDR_TIMING_3 (1 << 16) /* ext refrec */
	#define CONFIG_SYS_DDR_TIMING_0 ((3 << TIMING_CFG0_RWT_SHIFT) \|\
	(3 << TIMING_CFG0_WRT_SHIFT) \|\
	(3 << TIMING_CFG0_RRT_SHIFT) \|\
	(3 << TIMING_CFG0_WWT_SHIFT) \|\
	(6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \|\
	(2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \|\
	(8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \| \
	(2 << TIMING_CFG0_MRS_CYC_SHIFT))
	#define CONFIG_SYS_DDR_TIMING_1 ((4 << TIMING_CFG1_PRETOACT_SHIFT) \|\
	(12 << TIMING_CFG1_ACTTOPRE_SHIFT) \|\
	(4 << TIMING_CFG1_ACTTORW_SHIFT) \|\
	(7 << TIMING_CFG1_CASLAT_SHIFT) \|\
	(4 << TIMING_CFG1_REFREC_SHIFT) \|\
	(4 << TIMING_CFG1_WRREC_SHIFT) \|\
	(2 << TIMING_CFG1_ACTTOACT_SHIFT) \|\
	(2 << TIMING_CFG1_WRTORD_SHIFT))
	#define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \|\
	(5 << TIMING_CFG2_CPO_SHIFT) \|\
	(4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \|\
	(2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \|\
	(0 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \|\
	(1 << TIMING_CFG2_CKE_PLS_SHIFT) \|\
	(6 << TIMING_CFG2_FOUR_ACT_SHIFT))

	#define CONFIG_SYS_DDR_INTERVAL ((0x800 << SDRAM_INTERVAL_REFINT_SHIFT) \|\
	(0x800 << SDRAM_INTERVAL_BSTOPRE_SHIFT))

	#define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN \|\
	SDRAM_CFG_2T_EN \| SDRAM_CFG_HSE \|\
	SDRAM_CFG_DBW_32 \|\
	SDRAM_CFG_SDRAM_TYPE_DDR2)

	#define CONFIG_SYS_SDRAM_CFG2 0x00401000
	#define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \|\
	(0x0242 << SDRAM_MODE_SD_SHIFT))
	#define CONFIG_SYS_DDR_MODE_2 0x00000000
	#define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075
	#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \|\
	DDRCDR_PZ_NOMZ \|\
	DDRCDR_NZ_NOMZ \|\
	DDRCDR_ODT \|\
	DDRCDR_M_ODR \|\
	DDRCDR_Q_DRN)

	/*
	* on-board devices
	*/
	#define CONFIG_TSEC1
	#define CONFIG_TSEC2
	#define CONFIG_TSEC_ENET
	#define CONFIG_HARD_SPI
	#define CONFIG_HARD_I2C

	/*
	* NOR FLASH setup
	*/
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
	#define CONFIG_FLASH_SHOW_PROGRESS 50
	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE

	#define CONFIG_SYS_FLASH_BASE 0xFF800000
	#define CONFIG_SYS_FLASH_SIZE 8
	#define CONFIG_SYS_FLASH_PROTECTION

	#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016

	#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \|\
	BR_PS_8 \|\
	BR_MS_GPCM \|\
	BR_V)

	#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \|\
	OR_GPCM_SCY_10 \|\
	OR_GPCM_EHTR \|\
	OR_GPCM_TRLX \|\
	OR_GPCM_CSNT \|\
	OR_GPCM_EAD)
	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	#define CONFIG_SYS_MAX_FLASH_SECT 128

	#define CONFIG_SYS_FLASH_ERASE_TOUT 60000
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500

	/*
	* NAND FLASH setup
	*/
	#define CONFIG_SYS_NAND_BASE 0xE1000000
	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	#define CONFIG_SYS_NAND_MAX_CHIPS 1
	#define CONFIG_NAND_FSL_ELBC
	#define CONFIG_SYS_NAND_PAGE_SIZE (2048)
	#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
	#define NAND_CACHE_PAGES 64

	#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE
	#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E
	#define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
	#define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM

	#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_NAND_BASE) \|\
	(2<<BR_DECC_SHIFT) \|\
	BR_PS_8 \|\
	BR_MS_FCM \|\
	BR_V)

	#define CONFIG_SYS_OR1_PRELIM (0xFFFF8000 \|\
	OR_FCM_PGS \|\
	OR_FCM_CSCT \|\
	OR_FCM_CST \|\
	OR_FCM_CHT \|\
	OR_FCM_SCY_4 \|\
	OR_FCM_TRLX \|\
	OR_FCM_EHTR \|\
	OR_FCM_RST)

	/*
	* MRAM setup
	*/
	#define CONFIG_SYS_MRAM_BASE 0xE2000000
	#define CONFIG_SYS_MRAM_SIZE 0x20000 /* 128 Kb */
	#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_MRAM_BASE
	#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000010 /* 128 Kb */

	#define CONFIG_SYS_OR_TIMING_MRAM

	#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_MRAM_BASE \|\
	BR_PS_8 \|\
	BR_MS_GPCM \|\
	BR_V)

	#define CONFIG_SYS_OR2_PRELIM 0xFFFE0C74

	/*
	* CPLD setup
	*/
	#define CONFIG_SYS_CPLD_BASE 0xE3000000
	#define CONFIG_SYS_CPLD_SIZE 0x8000
	#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_CPLD_BASE
	#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000E

	#define CONFIG_SYS_OR_TIMING_MRAM

	#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_CPLD_BASE \|\
	BR_PS_8 \|\
	BR_MS_GPCM \|\
	BR_V)

	#define CONFIG_SYS_OR3_PRELIM 0xFFFF8814

	/*
	* HW-Watchdog
	*/
	#define CONFIG_WATCHDOG 1
	#define CONFIG_SYS_WATCHDOG_VALUE 0xFFFF

	/*
	* I2C setup
	*/
	#define CONFIG_CMD_I2C
	#define CONFIG_SYS_I2C
	#define CONFIG_SYS_I2C_FSL
	#define CONFIG_SYS_FSL_I2C_SPEED 400000
	#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
	#define CONFIG_SYS_FSL_I2C_OFFSET 0x3100
	#define CONFIG_RTC_PCF8563
	#define CONFIG_SYS_I2C_RTC_ADDR 0x51

	/*
	* SPI setup
	*/
	#ifdef CONFIG_HARD_SPI
	#define CONFIG_MPC8XXX_SPI
	#define CONFIG_CMD_SPI
	#define CONFIG_SYS_GPIO1_PRELIM
	#define CONFIG_SYS_GPIO1_DIR 0x00000001
	#define CONFIG_SYS_GPIO1_DAT 0x00000001
	#endif

	/*
	* Ethernet setup
	*/
	#ifdef CONFIG_TSEC1
	#define CONFIG_HAS_ETH0
	#define CONFIG_TSEC1_NAME "TSEC0"
	#define CONFIG_SYS_TSEC1_OFFSET 0x24000
	#define TSEC1_PHY_ADDR 0x1
	#define TSEC1_FLAGS TSEC_GIGABIT
	#define TSEC1_PHYIDX 0
	#endif

	#ifdef CONFIG_TSEC2
	#define CONFIG_HAS_ETH1
	#define CONFIG_TSEC2_NAME "TSEC1"
	#define CONFIG_SYS_TSEC2_OFFSET 0x25000
	#define TSEC2_PHY_ADDR 0x3
	#define TSEC2_FLAGS TSEC_GIGABIT
	#define TSEC2_PHYIDX 0
	#endif
	#define CONFIG_ETHPRIME "TSEC1"

	/*
	* Serial Port
	*/
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_SYS_NS16550
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE 1

	#define CONFIG_SYS_BAUDRATE_TABLE \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
	#define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2)

	#define CONFIG_HAS_FSL_DR_USB
	#define CONFIG_SYS_SCCR_USBDRCM 3

	/*
	* BAT's
	*/
	#define CONFIG_HIGH_BATS

	/* DDR @ 0x00000000 */
	#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \|\
	BATL_PP_10)
	#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \|\
	BATU_BL_256M \|\
	BATU_VS \|\
	BATU_VP)
	#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
	#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U

	/* Initial RAM @ 0xFD000000 */
	#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR \|\
	BATL_PP_10 \|\
	BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR \|\
	BATU_BL_256K \|\
	BATU_VS \|\
	BATU_VP)
	#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
	#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U

	/* FLASH @ 0xFF800000 */
	#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE \|\
	BATL_PP_10 \|\
	BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE \|\
	BATU_BL_8M \|\
	BATU_VS \|\
	BATU_VP)
	#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE \|\
	BATL_PP_10 \|\
	BATL_CACHEINHIBIT \|\
	BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U

	#define CONFIG_SYS_IBAT3L (0)
	#define CONFIG_SYS_IBAT3U (0)
	#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
	#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U

	#define CONFIG_SYS_IBAT4L (0)
	#define CONFIG_SYS_IBAT4U (0)
	#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
	#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U

	/* IMMRBAR @ 0xF0000000 */
	#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR \|\
	BATL_PP_10 \|\
	BATL_CACHEINHIBIT \|\
	BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR \|\
	BATU_BL_128M \|\
	BATU_VS \|\
	BATU_VP)
	#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
	#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U

	/* NAND-Flash @ 0xE1000000, MRAM @ 0xE2000000, CPLD @ 0xE3000000 */
	#define CONFIG_SYS_IBAT6L (0xE0000000 \|\
	BATL_PP_10 \|\
	BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_IBAT6U (0xE0000000 \|\
	BATU_BL_256M \|\
	BATU_VS \|\
	BATU_VP)
	#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
	#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U

	#define CONFIG_SYS_IBAT7L (0)
	#define CONFIG_SYS_IBAT7U (0)
	#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
	#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U

	/*
	* U-Boot environment setup
	*/
	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_NAND
	#define CONFIG_CMD_SNTP
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_DATE
	#define CONFIG_CMDLINE_EDITING
	#define CONFIG_CMD_JFFS2
	#define CONFIG_BOOTP_SUBNETMASK
	#define CONFIG_BOOTP_GATEWAY
	#define CONFIG_BOOTP_HOSTNAME
	#define CONFIG_BOOTP_BOOTPATH
	#define CONFIG_BOOTP_BOOTFILESIZE
	/* pass open firmware flat tree */
	#define CONFIG_OF_LIBFDT
	#define CONFIG_OF_BOARD_SETUP
	#define CONFIG_OF_STDOUT_VIA_ALIAS

	/*
	* The reserved memory
	*/
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
	#define CONFIG_SYS_MALLOC_LEN (8 * 1024 * 1024)

	/*
	* Environment Configuration
	*/
	#define CONFIG_ENV_IS_IN_FLASH
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE \
	+ CONFIG_SYS_MONITOR_LEN)
	#define CONFIG_ENV_SIZE 0x20000
	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SIZE)
	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)


	#define CONFIG_NETDEV eth1
	#define CONFIG_HOSTNAME ids8313
	#define CONFIG_ROOTPATH "/opt/eldk-4.2/ppc_6xx"
	#define CONFIG_BOOTFILE "ids8313/uImage"
	#define CONFIG_UBOOTPATH "ids8313/u-boot.bin"
	#define CONFIG_FDTFILE "ids8313/ids8313.dtb"
	#define CONFIG_LOADADDR 0x400000
	#define CONFIG_CMD_ENV_FLAGS
	#define CONFIG_ENV_FLAGS_LIST_STATIC "ethaddr:mo,eth1addr:mo"

	#define CONFIG_BAUDRATE 115200

	/* Initial Memory map for Linux*/
	#define CONFIG_SYS_BOOTMAPSZ (256 << 20)

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_SYS_CBSIZE 1024
	#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_HUSH_PARSER /* use "hush" command parser */
	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "

	#define CONFIG_SYS_MEMTEST_START 0x00001000
	#define CONFIG_SYS_MEMTEST_END 0x00C00000

	#define CONFIG_SYS_LOAD_ADDR 0x100000
	#define CONFIG_MII
	#define CONFIG_LOADS_ECHO
	#define CONFIG_TIMESTAMP
	#define CONFIG_PREBOOT "echo;" \
	"echo Type \\\"run nfsboot\\\" " \
	"to mount root filesystem over NFS;echo"
	#undef CONFIG_BOOTARGS
	#define CONFIG_BOOTCOMMAND "run boot_cramfs"
	#undef CONFIG_SYS_LOADS_BAUD_CHANGE

	#define CONFIG_JFFS2_NAND
	#define CONFIG_JFFS2_DEV "0"

	/* mtdparts command line support */
	#define CONFIG_CMD_MTDPARTS
	#define CONFIG_FLASH_CFI_MTD
	#define CONFIG_MTD_DEVICE
	#define MTDIDS_DEFAULT "nor0=ff800000.flash,nand0=e1000000.flash"
	#define MTDPARTS_DEFAULT "mtdparts=ff800000.flash:7m(dum)," \
	"768k(BOOT-BIN)," \
	"128k(BOOT-ENV),128k(BOOT-REDENV);" \
	"e1000000.flash:-(ubi)"

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=" __stringify(CONFIG_NETDEV) "\0" \
	"ethprime=TSEC1\0" \
	"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
	"tftpflash=tftpboot ${loadaddr} ${uboot}; " \
	"protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
	" +${filesize}; " \
	"erase " __stringify(CONFIG_SYS_TEXT_BASE) \
	" +${filesize}; " \
	"cp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE) \
	" ${filesize}; " \
	"protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
	" +${filesize}; " \
	"cmp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE) \
	" ${filesize}\0" \
	"console=ttyS0\0" \
	"fdtaddr=0x780000\0" \
	"kernel_addr=ff800000\0" \
	"fdtfile=" __stringify(CONFIG_FDTFILE) "\0" \
	"setbootargs=setenv bootargs " \
	"root=${rootdev} rw console=${console}," \
	"${baudrate} ${othbootargs}\0" \
	"setipargs=setenv bootargs root=${rootdev} rw " \
	"nfsroot=${serverip}:${rootpath} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:" \
	"${netmask}:${hostname}:${netdev}:off " \
	"console=${console},${baudrate} ${othbootargs}\0" \
	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	"mtdids=" MTDIDS_DEFAULT "\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"\0"

	#define CONFIG_NFSBOOTCOMMAND \
	"setenv rootdev /dev/nfs;" \
	"run setipargs;run addmtd;" \
	"tftp ${loadaddr} ${bootfile};" \
	"tftp ${fdtaddr} ${fdtfile};" \
	"fdt addr ${fdtaddr};" \
	"bootm ${loadaddr} - ${fdtaddr}"

	/* UBI Support */
	#define CONFIG_CMD_NAND_TRIMFFS
	#define CONFIG_CMD_UBI
	#define CONFIG_CMD_UBIFS
	#define CONFIG_RBTREE
	#define CONFIG_LZO
	#define CONFIG_MTD_PARTITIONS

	/* bootcount support */
	#define CONFIG_BOOTCOUNT_LIMIT
	#define CONFIG_BOOTCOUNT_I2C
	#define CONFIG_BOOTCOUNT_ALEN 1
	#define CONFIG_SYS_BOOTCOUNT_ADDR 0x9

	#define CONFIG_VERSION_VARIABLE

	#define CONFIG_IMAGE_FORMAT_LEGACY
	#define CONFIG_CMD_FDT
	#define CONFIG_CMD_HASH
	#define CONFIG_SHA1
	#define CONFIG_SHA256

	#endif /* __CONFIG_H */