include/configs/vme8349.h - github/trini/u-boot - Gitiles

 /*
  * esd vme8349 U-Boot configuration file
  * Copyright (c) 2008, 2009 esd gmbh Hannover Germany
  *
  * (C) Copyright 2006-2010
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * reinhard.arlt@esd-electronics.de
  * Based on the MPC8349EMDS config.
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 /*
  * vme8349 board configuration file.
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 #define CONFIG_DISPLAY_BOARDINFO

 /*
  * Top level Makefile configuration choices
  */
 #ifdef CONFIG_CADDY2
 #define VME_CADDY2
 #endif

 /*
  * High Level Configuration Options
  */
 #define CONFIG_E300		1	/* E300 Family */
 #define CONFIG_MPC834x		1	/* MPC834x family */
 #define CONFIG_MPC8349		1	/* MPC8349 specific */
 #define CONFIG_VME8349		1	/* ESD VME8349 board specific */

 #define	CONFIG_SYS_TEXT_BASE	0xFFF00000

 #define CONFIG_MISC_INIT_R

 #define CONFIG_PCI
 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */
 #undef CONFIG_MPC83XX_PCI2		/* support for 2nd PCI controller */

 #define CONFIG_PCI_66M
 #ifdef CONFIG_PCI_66M
 #define CONFIG_83XX_CLKIN	66000000	/* in Hz */
 #else
 #define CONFIG_83XX_CLKIN	33000000	/* in Hz */
 #endif

 #ifndef CONFIG_SYS_CLK_FREQ
 #ifdef CONFIG_PCI_66M
 #define CONFIG_SYS_CLK_FREQ	66000000
 #define HRCWL_CSB_TO_CLKIN	HRCWL_CSB_TO_CLKIN_4X1
 #else
 #define CONFIG_SYS_CLK_FREQ	33000000
 #define HRCWL_CSB_TO_CLKIN	HRCWL_CSB_TO_CLKIN_8X1
 #endif
 #endif

 #define CONFIG_SYS_IMMR		0xE0000000

 #undef CONFIG_SYS_DRAM_TEST			/* memory test, takes time */
 #define CONFIG_SYS_MEMTEST_START	0x00000000	/* memtest region */
 #define CONFIG_SYS_MEMTEST_END		0x00100000

 /*
  * DDR Setup
  */
 #define CONFIG_DDR_ECC			/* only for ECC DDR module */
 #define CONFIG_DDR_ECC_CMD		/* use DDR ECC user commands */
 #define CONFIG_SPD_EEPROM
 #define SPD_EEPROM_ADDRESS		0x54
 #define CONFIG_SYS_READ_SPD		vme8349_read_spd
 #define CONFIG_SYS_83XX_DDR_USES_CS0	/* esd; Fsl board uses CS2/CS3 */

 /*
  * 32-bit data path mode.
  *
  * Please note that using this mode for devices with the real density of 64-bit
  * effectively reduces the amount of available memory due to the effect of
  * wrapping around while translating address to row/columns, for example in the
  * 256MB module the upper 128MB get aliased with contents of the lower
  * 128MB); normally this define should be used for devices with real 32-bit
  * data path.
  */
 #undef CONFIG_DDR_32BIT

 #define CONFIG_SYS_DDR_BASE		0x00000000	/* DDR is sys memory*/
 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_BASE
 #define CONFIG_SYS_DDR_SDRAM_BASE	CONFIG_SYS_DDR_BASE
 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL	(DDR_SDRAM_CLK_CNTL_SS_EN \
 					| DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
 #define CONFIG_DDR_2T_TIMING
 #define CONFIG_SYS_DDRCDR		(DDRCDR_DHC_EN \
 					| DDRCDR_ODT \
 					| DDRCDR_Q_DRN)
 					/* 0x80080001 */

 /*
  * FLASH on the Local Bus
  */
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_FLASH_CFI_DRIVER			        /* use the CFI driver */
 #ifdef VME_CADDY2
 #define CONFIG_SYS_FLASH_BASE		0xffc00000	/* start of FLASH   */
 #define CONFIG_SYS_FLASH_SIZE		4		/* flash size in MB */
 #define CONFIG_SYS_BR0_PRELIM		(CONFIG_SYS_FLASH_BASE | \
 					 BR_PS_16 |	/*  16bit */ \
 					 BR_MS_GPCM |	/*  MSEL = GPCM */ \
 					 BR_V)		/* valid */

 #define CONFIG_SYS_OR0_PRELIM		(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 					| OR_GPCM_XAM \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_ACS_DIV2 \
 					| OR_GPCM_XACS \
 					| OR_GPCM_SCY_15 \
 					| OR_GPCM_TRLX_SET \
 					| OR_GPCM_EHTR_SET \
 					| OR_GPCM_EAD)
 					/* 0xffc06ff7 */
 #define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_LBLAWAR0_PRELIM	(LBLAWAR_EN | LBLAWAR_4MB)
 #else
 #define CONFIG_SYS_FLASH_BASE		0xf8000000	/* start of FLASH   */
 #define CONFIG_SYS_FLASH_SIZE		128		/* flash size in MB */
 #define CONFIG_SYS_BR0_PRELIM		(CONFIG_SYS_FLASH_BASE | \
 					 BR_PS_16 |	/*  16bit */ \
 					 BR_MS_GPCM |	/*  MSEL = GPCM */ \
 					 BR_V)		/* valid */

 #define CONFIG_SYS_OR0_PRELIM		(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 					| OR_GPCM_XAM \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_ACS_DIV2 \
 					| OR_GPCM_XACS \
 					| OR_GPCM_SCY_15 \
 					| OR_GPCM_TRLX_SET \
 					| OR_GPCM_EHTR_SET \
 					| OR_GPCM_EAD)
 					/* 0xf8006ff7 */
 #define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_LBLAWAR0_PRELIM	(LBLAWAR_EN | LBLAWAR_128MB)
 #endif
 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */

 #define CONFIG_SYS_WINDOW1_BASE		0xf0000000
 #define CONFIG_SYS_BR1_PRELIM		(CONFIG_SYS_WINDOW1_BASE \
 					| BR_PS_32 \
 					| BR_MS_GPCM \
 					| BR_V)
 					/* 0xF0001801 */
 #define CONFIG_SYS_OR1_PRELIM		(OR_AM_256KB \
 					| OR_GPCM_SETA)
 					/* 0xfffc0208 */
 #define CONFIG_SYS_LBLAWBAR1_PRELIM	CONFIG_SYS_WINDOW1_BASE
 #define CONFIG_SYS_LBLAWAR1_PRELIM	(LBLAWAR_EN | LBLAWAR_256KB)

 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* number of banks */
 #define CONFIG_SYS_MAX_FLASH_SECT	1024	/* sectors per device*/

 #undef CONFIG_SYS_FLASH_CHECKSUM
 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase TO (ms) */
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write TO (ms) */

 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */

 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 #define CONFIG_SYS_RAMBOOT
 #else
 #undef CONFIG_SYS_RAMBOOT
 #endif

 #define CONFIG_SYS_INIT_RAM_LOCK	1
 #define CONFIG_SYS_INIT_RAM_ADDR	0xF7000000	/* Initial RAM addr */
 #define CONFIG_SYS_INIT_RAM_SIZE		0x1000		/* size */

 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB */
 #define CONFIG_SYS_MALLOC_LEN		(256 * 1024)	/* Malloc size */

 /*
  * Local Bus LCRR and LBCR regs
  *    LCRR:  no DLL bypass, Clock divider is 4
  * External Local Bus rate is
  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
  */
 #define CONFIG_SYS_LCRR_CLKDIV	LCRR_CLKDIV_4
 #define CONFIG_SYS_LBC_LBCR	0x00000000

 #undef CONFIG_SYS_LB_SDRAM	/* if board has SDRAM on local bus */

 /*
  * Serial Port
  */
 #define CONFIG_CONS_INDEX	1
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	1
 #define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)

 #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_CMDLINE_EDITING		/* add command line history	*/
 #define CONFIG_AUTO_COMPLETE		/* add autocompletion support */
 /* Use the HUSH parser */
 #define CONFIG_SYS_HUSH_PARSER

 /* pass open firmware flat tree */
 #define CONFIG_OF_LIBFDT
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_OF_STDOUT_VIA_ALIAS

 /* 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	0x3000
 #define CONFIG_SYS_FSL_I2C2_SPEED	400000
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100
 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x69} }
 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */

 #define CONFIG_SYS_I2C_8574_ADDR2       0x20    /* I2C1, PCF8574 */

 /* TSEC */
 #define CONFIG_SYS_TSEC1_OFFSET	0x24000
 #define CONFIG_SYS_TSEC1	(CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 #define CONFIG_SYS_TSEC2	(CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET)

 /*
  * General PCI
  * Addresses are mapped 1-1.
  */
 #define CONFIG_SYS_PCI1_MEM_BASE	0x80000000
 #define CONFIG_SYS_PCI1_MEM_PHYS	CONFIG_SYS_PCI1_MEM_BASE
 #define CONFIG_SYS_PCI1_MEM_SIZE	0x10000000	/* 256M */
 #define CONFIG_SYS_PCI1_MMIO_BASE	0x90000000
 #define CONFIG_SYS_PCI1_MMIO_PHYS	CONFIG_SYS_PCI1_MMIO_BASE
 #define CONFIG_SYS_PCI1_MMIO_SIZE	0x10000000	/* 256M */
 #define CONFIG_SYS_PCI1_IO_BASE		0x00000000
 #define CONFIG_SYS_PCI1_IO_PHYS		0xE2000000
 #define CONFIG_SYS_PCI1_IO_SIZE		0x00100000	/* 1M */

 #define CONFIG_SYS_PCI2_MEM_BASE	0xA0000000
 #define CONFIG_SYS_PCI2_MEM_PHYS	CONFIG_SYS_PCI2_MEM_BASE
 #define CONFIG_SYS_PCI2_MEM_SIZE	0x10000000	/* 256M */
 #define CONFIG_SYS_PCI2_MMIO_BASE	0xB0000000
 #define CONFIG_SYS_PCI2_MMIO_PHYS	CONFIG_SYS_PCI2_MMIO_BASE
 #define CONFIG_SYS_PCI2_MMIO_SIZE	0x10000000	/* 256M */
 #define CONFIG_SYS_PCI2_IO_BASE		0x00000000
 #define CONFIG_SYS_PCI2_IO_PHYS		0xE2100000
 #define CONFIG_SYS_PCI2_IO_SIZE		0x00100000	/* 1M */

 #if defined(CONFIG_PCI)

 #define PCI_64BIT
 #define PCI_ONE_PCI1
 #if defined(PCI_64BIT)
 #undef PCI_ALL_PCI1
 #undef PCI_TWO_PCI1
 #undef PCI_ONE_PCI1
 #endif

 #ifndef VME_CADDY2
 #endif
 #define CONFIG_PCI_PNP		/* do pci plug-and-play */

 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP

 #if !defined(CONFIG_PCI_PNP)
 	#define PCI_ENET0_IOADDR	0xFIXME
 	#define PCI_ENET0_MEMADDR	0xFIXME
 	#define PCI_IDSEL_NUMBER	0xFIXME
 #endif

 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
 #define CONFIG_SYS_PCI_SUBSYS_VENDORID	0x1957	/* Freescale */

 #endif	/* CONFIG_PCI */

 /*
  * TSEC configuration
  */
 #ifdef VME_CADDY2
 #else
 #define CONFIG_TSEC_ENET		/* TSEC ethernet support */
 #endif

 #if defined(CONFIG_TSEC_ENET)

 #define CONFIG_GMII			/* MII PHY management */
 #define CONFIG_TSEC1
 #define CONFIG_TSEC1_NAME	"TSEC0"
 #define CONFIG_TSEC2
 #define CONFIG_TSEC2_NAME	"TSEC1"
 #define CONFIG_PHY_M88E1111
 #define TSEC1_PHY_ADDR		0x08
 #define TSEC2_PHY_ADDR		0x10
 #define TSEC1_PHYIDX		0
 #define TSEC2_PHYIDX		0
 #define TSEC1_FLAGS		TSEC_GIGABIT
 #define TSEC2_FLAGS		TSEC_GIGABIT

 /* Options are: TSEC[0-1] */
 #define CONFIG_ETHPRIME		"TSEC0"

 #endif	/* CONFIG_TSEC_ENET */

 /*
  * Environment
  */
 #ifndef CONFIG_SYS_RAMBOOT
 	#define CONFIG_ENV_IS_IN_FLASH
 	#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + 0xc0000)
 	#define CONFIG_ENV_SECT_SIZE	0x20000	/* 128K(one sector) for env */
 	#define CONFIG_ENV_SIZE		0x2000

 /* Address and size of Redundant Environment Sector	*/
 #define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)

 #else
 	#define CONFIG_SYS_NO_FLASH		/* Flash is not usable now */
 	#define CONFIG_ENV_IS_NOWHERE		/* Store ENV in memory only */
 	#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
 	#define CONFIG_ENV_SIZE		0x2000
 #endif

 #define CONFIG_LOADS_ECHO		/* echo on for serial download */
 #define CONFIG_SYS_LOADS_BAUD_CHANGE	/* allow baudrate change */

 /*
  * BOOTP options
  */
 #define CONFIG_BOOTP_BOOTFILESIZE
 #define CONFIG_BOOTP_BOOTPATH
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_HOSTNAME

 /*
  * Command line configuration.
  */
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DATE
 #define CONFIG_SYS_RTC_BUS_NUM  0x01
 #define CONFIG_SYS_I2C_RTC_ADDR	0x32
 #define CONFIG_RTC_RX8025
 #define CONFIG_CMD_TSI148

 #if defined(CONFIG_PCI)
     #define CONFIG_CMD_PCI
 #endif

 #if defined(CONFIG_SYS_RAMBOOT)
     #undef CONFIG_CMD_ENV
 #endif

 /* Pass Ethernet MAC to VxWorks */
 #define CONFIG_SYS_VXWORKS_MAC_PTR	0x000043f0

 #undef CONFIG_WATCHDOG			/* watchdog disabled */

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP			/* undef to save memory */
 #define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */

 #if defined(CONFIG_CMD_KGDB)
 	#define CONFIG_SYS_CBSIZE	1024	/* Console I/O Buffer Size */
 #else
 	#define CONFIG_SYS_CBSIZE	256	/* Console I/O Buffer Size */
 #endif

 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS	16		/* max num of command args */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */

 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 256 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CONFIG_SYS_BOOTMAPSZ	(256 << 20)	/* Init Memory map for Linux*/

 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST  */

 #define CONFIG_SYS_HRCW_LOW (\
 	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
 	HRCWL_DDR_TO_SCB_CLK_1X1 |\
 	HRCWL_CSB_TO_CLKIN |\
 	HRCWL_VCO_1X2 |\
 	HRCWL_CORE_TO_CSB_2X1)

 #if defined(PCI_64BIT)
 #define CONFIG_SYS_HRCW_HIGH (\
 	HRCWH_PCI_HOST |\
 	HRCWH_64_BIT_PCI |\
 	HRCWH_PCI1_ARBITER_ENABLE |\
 	HRCWH_PCI2_ARBITER_DISABLE |\
 	HRCWH_CORE_ENABLE |\
 	HRCWH_FROM_0X00000100 |\
 	HRCWH_BOOTSEQ_DISABLE |\
 	HRCWH_SW_WATCHDOG_DISABLE |\
 	HRCWH_ROM_LOC_LOCAL_16BIT |\
 	HRCWH_TSEC1M_IN_GMII |\
 	HRCWH_TSEC2M_IN_GMII)
 #else
 #define CONFIG_SYS_HRCW_HIGH (\
 	HRCWH_PCI_HOST |\
 	HRCWH_32_BIT_PCI |\
 	HRCWH_PCI1_ARBITER_ENABLE |\
 	HRCWH_PCI2_ARBITER_ENABLE |\
 	HRCWH_CORE_ENABLE |\
 	HRCWH_FROM_0X00000100 |\
 	HRCWH_BOOTSEQ_DISABLE |\
 	HRCWH_SW_WATCHDOG_DISABLE |\
 	HRCWH_ROM_LOC_LOCAL_16BIT |\
 	HRCWH_TSEC1M_IN_GMII |\
 	HRCWH_TSEC2M_IN_GMII)
 #endif

 /* System IO Config */
 #define CONFIG_SYS_SICRH 0
 #define CONFIG_SYS_SICRL SICRL_LDP_A

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

 #define CONFIG_SYS_HID2		HID2_HBE

 #define CONFIG_SYS_GPIO1_PRELIM
 #define CONFIG_SYS_GPIO1_DIR	0x00100000
 #define CONFIG_SYS_GPIO1_DAT	0x00100000

 #define CONFIG_SYS_GPIO2_PRELIM
 #define CONFIG_SYS_GPIO2_DIR	0x78900000
 #define CONFIG_SYS_GPIO2_DAT	0x70100000

 #define CONFIG_HIGH_BATS		/* High BATs supported */

 /* DDR @ 0x00000000 */
 #define CONFIG_SYS_IBAT0L	(CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 				 BATL_MEMCOHERENCE)
 #define CONFIG_SYS_IBAT0U	(CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \
 				 BATU_VS | BATU_VP)

 /* PCI @ 0x80000000 */
 #ifdef CONFIG_PCI
 #define CONFIG_PCI_INDIRECT_BRIDGE
 #define CONFIG_SYS_IBAT1L	(CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \
 				 BATL_MEMCOHERENCE)
 #define CONFIG_SYS_IBAT1U	(CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \
 				 BATU_VS | BATU_VP)
 #define CONFIG_SYS_IBAT2L	(CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \
 				 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT2U	(CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \
 				 BATU_VS | BATU_VP)
 #else
 #define CONFIG_SYS_IBAT1L	(0)
 #define CONFIG_SYS_IBAT1U	(0)
 #define CONFIG_SYS_IBAT2L	(0)
 #define CONFIG_SYS_IBAT2U	(0)
 #endif

 #ifdef CONFIG_MPC83XX_PCI2
 #define CONFIG_SYS_IBAT3L	(CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \
 				 BATL_MEMCOHERENCE)
 #define CONFIG_SYS_IBAT3U	(CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \
 				 BATU_VS | BATU_VP)
 #define CONFIG_SYS_IBAT4L	(CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \
 				 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT4U	(CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \
 				 BATU_VS | BATU_VP)
 #else
 #define CONFIG_SYS_IBAT3L	(0)
 #define CONFIG_SYS_IBAT3U	(0)
 #define CONFIG_SYS_IBAT4L	(0)
 #define CONFIG_SYS_IBAT4U	(0)
 #endif

 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */
 #define CONFIG_SYS_IBAT5L	(CONFIG_SYS_IMMR | BATL_PP_RW | \
 				 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT5U	(CONFIG_SYS_IMMR | BATU_BL_256M | \
 				 BATU_VS | BATU_VP)

 #define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE)
 #define CONFIG_SYS_IBAT6U	(0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)

 #if (CONFIG_SYS_DDR_SIZE == 512)
 #define CONFIG_SYS_IBAT7L	(CONFIG_SYS_SDRAM_BASE+0x10000000 | \
 				 BATL_PP_RW | BATL_MEMCOHERENCE)
 #define CONFIG_SYS_IBAT7U	(CONFIG_SYS_SDRAM_BASE+0x10000000 | \
 				 BATU_BL_256M | BATU_VS | BATU_VP)
 #else
 #define CONFIG_SYS_IBAT7L	(0)
 #define CONFIG_SYS_IBAT7U	(0)
 #endif

 #define CONFIG_SYS_DBAT0L	CONFIG_SYS_IBAT0L
 #define CONFIG_SYS_DBAT0U	CONFIG_SYS_IBAT0U
 #define CONFIG_SYS_DBAT1L	CONFIG_SYS_IBAT1L
 #define CONFIG_SYS_DBAT1U	CONFIG_SYS_IBAT1U
 #define CONFIG_SYS_DBAT2L	CONFIG_SYS_IBAT2L
 #define CONFIG_SYS_DBAT2U	CONFIG_SYS_IBAT2U
 #define CONFIG_SYS_DBAT3L	CONFIG_SYS_IBAT3L
 #define CONFIG_SYS_DBAT3U	CONFIG_SYS_IBAT3U
 #define CONFIG_SYS_DBAT4L	CONFIG_SYS_IBAT4L
 #define CONFIG_SYS_DBAT4U	CONFIG_SYS_IBAT4U
 #define CONFIG_SYS_DBAT5L	CONFIG_SYS_IBAT5L
 #define CONFIG_SYS_DBAT5U	CONFIG_SYS_IBAT5U
 #define CONFIG_SYS_DBAT6L	CONFIG_SYS_IBAT6L
 #define CONFIG_SYS_DBAT6U	CONFIG_SYS_IBAT6U
 #define CONFIG_SYS_DBAT7L	CONFIG_SYS_IBAT7L
 #define CONFIG_SYS_DBAT7U	CONFIG_SYS_IBAT7U

 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
 #endif

 /*
  * Environment Configuration
  */
 #define CONFIG_ENV_OVERWRITE

 #if defined(CONFIG_TSEC_ENET)
 #define CONFIG_HAS_ETH0
 #define CONFIG_HAS_ETH1
 #endif

 #define CONFIG_HOSTNAME		VME8349
 #define CONFIG_ROOTPATH		"/tftpboot/rootfs"
 #define CONFIG_BOOTFILE		"uImage"

 #define CONFIG_LOADADDR		800000	/* def location for tftp and bootm */

 #define CONFIG_BOOTDELAY	6	/* -1 disables auto-boot */
 #undef  CONFIG_BOOTARGS			/* boot command will set bootargs */

 #define CONFIG_BAUDRATE	 9600

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"hostname=vme8349\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"addip=setenv bootargs ${bootargs} "				\
 		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
 		":${hostname}:${netdev}:off panic=1\0"			\
 	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"flash_nfs=run nfsargs addip addtty;"				\
 		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addtty;"				\
 		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
 	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"	\
 		"bootm\0"						\
 	"load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0"		\
 	"update=protect off fff00000 fff3ffff; "			\
 		"era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \
 	"upd=run load update\0"						\
 	"fdtaddr=780000\0"						\
 	"fdtfile=vme8349.dtb\0"						\
 	""

 #define CONFIG_NFSBOOTCOMMAND						\
 	"setenv bootargs root=/dev/nfs rw "				\
 		"nfsroot=$serverip:$rootpath "				\
 		"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"	\
 							"$netdev:off "	\
 		"console=$consoledev,$baudrate $othbootargs;"		\
 	"tftp $loadaddr $bootfile;"					\
 	"tftp $fdtaddr $fdtfile;"					\
 	"bootm $loadaddr - $fdtaddr"

 #define CONFIG_RAMBOOTCOMMAND						\
 	"setenv bootargs root=/dev/ram rw "				\
 		"console=$consoledev,$baudrate $othbootargs;"		\
 	"tftp $ramdiskaddr $ramdiskfile;"				\
 	"tftp $loadaddr $bootfile;"					\
 	"tftp $fdtaddr $fdtfile;"					\
 	"bootm $loadaddr $ramdiskaddr $fdtaddr"

 #define CONFIG_BOOTCOMMAND	"run flash_self"

 #ifndef __ASSEMBLY__
 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,
 		     unsigned char *buffer, int len);
 #endif

 #endif	/* __CONFIG_H */
	/*
	* esd vme8349 U-Boot configuration file
	* Copyright (c) 2008, 2009 esd gmbh Hannover Germany
	*
	* (C) Copyright 2006-2010
	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	*
	* reinhard.arlt@esd-electronics.de
	* Based on the MPC8349EMDS config.
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	/*
	* vme8349 board configuration file.
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	#define CONFIG_DISPLAY_BOARDINFO

	/*
	* Top level Makefile configuration choices
	*/
	#ifdef CONFIG_CADDY2
	#define VME_CADDY2
	#endif

	/*
	* High Level Configuration Options
	*/
	#define CONFIG_E300 1 /* E300 Family */
	#define CONFIG_MPC834x 1 /* MPC834x family */
	#define CONFIG_MPC8349 1 /* MPC8349 specific */
	#define CONFIG_VME8349 1 /* ESD VME8349 board specific */

	#define CONFIG_SYS_TEXT_BASE 0xFFF00000

	#define CONFIG_MISC_INIT_R

	#define CONFIG_PCI
	/* Don't enable PCI2 on vme834x - it doesn't exist physically. */
	#undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */

	#define CONFIG_PCI_66M
	#ifdef CONFIG_PCI_66M
	#define CONFIG_83XX_CLKIN 66000000 /* in Hz */
	#else
	#define CONFIG_83XX_CLKIN 33000000 /* in Hz */
	#endif

	#ifndef CONFIG_SYS_CLK_FREQ
	#ifdef CONFIG_PCI_66M
	#define CONFIG_SYS_CLK_FREQ 66000000
	#define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1
	#else
	#define CONFIG_SYS_CLK_FREQ 33000000
	#define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1
	#endif
	#endif

	#define CONFIG_SYS_IMMR 0xE0000000

	#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
	#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
	#define CONFIG_SYS_MEMTEST_END 0x00100000

	/*
	* DDR Setup
	*/
	#define CONFIG_DDR_ECC /* only for ECC DDR module */
	#define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */
	#define CONFIG_SPD_EEPROM
	#define SPD_EEPROM_ADDRESS 0x54
	#define CONFIG_SYS_READ_SPD vme8349_read_spd
	#define CONFIG_SYS_83XX_DDR_USES_CS0 /* esd; Fsl board uses CS2/CS3 */

	/*
	* 32-bit data path mode.
	*
	* Please note that using this mode for devices with the real density of 64-bit
	* effectively reduces the amount of available memory due to the effect of
	* wrapping around while translating address to row/columns, for example in the
	* 256MB module the upper 128MB get aliased with contents of the lower
	* 128MB); normally this define should be used for devices with real 32-bit
	* data path.
	*/
	#undef CONFIG_DDR_32BIT

	#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/
	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
	#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
	#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \
	\| DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
	#define CONFIG_DDR_2T_TIMING
	#define CONFIG_SYS_DDRCDR (DDRCDR_DHC_EN \
	\| DDRCDR_ODT \
	\| DDRCDR_Q_DRN)
	/* 0x80080001 */

	/*
	* FLASH on the Local Bus
	*/
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
	#ifdef VME_CADDY2
	#define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */
	#define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */
	#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \| \
	BR_PS_16 \| /* 16bit */ \
	BR_MS_GPCM \| /* MSEL = GPCM */ \
	BR_V) /* valid */

	#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
	\| OR_GPCM_XAM \
	\| OR_GPCM_CSNT \
	\| OR_GPCM_ACS_DIV2 \
	\| OR_GPCM_XACS \
	\| OR_GPCM_SCY_15 \
	\| OR_GPCM_TRLX_SET \
	\| OR_GPCM_EHTR_SET \
	\| OR_GPCM_EAD)
	/* 0xffc06ff7 */
	#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN \| LBLAWAR_4MB)
	#else
	#define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */
	#define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */
	#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \| \
	BR_PS_16 \| /* 16bit */ \
	BR_MS_GPCM \| /* MSEL = GPCM */ \
	BR_V) /* valid */

	#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
	\| OR_GPCM_XAM \
	\| OR_GPCM_CSNT \
	\| OR_GPCM_ACS_DIV2 \
	\| OR_GPCM_XACS \
	\| OR_GPCM_SCY_15 \
	\| OR_GPCM_TRLX_SET \
	\| OR_GPCM_EHTR_SET \
	\| OR_GPCM_EAD)
	/* 0xf8006ff7 */
	#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN \| LBLAWAR_128MB)
	#endif
	/* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */

	#define CONFIG_SYS_WINDOW1_BASE 0xf0000000
	#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_WINDOW1_BASE \
	\| BR_PS_32 \
	\| BR_MS_GPCM \
	\| BR_V)
	/* 0xF0001801 */
	#define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB \
	\| OR_GPCM_SETA)
	/* 0xfffc0208 */
	#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_WINDOW1_BASE
	#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN \| LBLAWAR_256KB)

	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/

	#undef CONFIG_SYS_FLASH_CHECKSUM
	#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */

	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */

	#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
	#define CONFIG_SYS_RAMBOOT
	#else
	#undef CONFIG_SYS_RAMBOOT
	#endif

	#define CONFIG_SYS_INIT_RAM_LOCK 1
	#define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */
	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */

	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
	GENERATED_GBL_DATA_SIZE)
	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET

	#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */
	#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Malloc size */

	/*
	* Local Bus LCRR and LBCR regs
	* LCRR: no DLL bypass, Clock divider is 4
	* External Local Bus rate is
	* CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
	*/
	#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
	#define CONFIG_SYS_LBC_LBCR 0x00000000

	#undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */

	/*
	* Serial Port
	*/
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE 1
	#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)

	#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_CMDLINE_EDITING /* add command line history */
	#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
	/* Use the HUSH parser */
	#define CONFIG_SYS_HUSH_PARSER

	/* pass open firmware flat tree */
	#define CONFIG_OF_LIBFDT
	#define CONFIG_OF_BOARD_SETUP
	#define CONFIG_OF_STDOUT_VIA_ALIAS

	/* 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 0x3000
	#define CONFIG_SYS_FSL_I2C2_SPEED 400000
	#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
	#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
	#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
	/* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */

	#define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */

	/* TSEC */
	#define CONFIG_SYS_TSEC1_OFFSET 0x24000
	#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
	#define CONFIG_SYS_TSEC2_OFFSET 0x25000
	#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET)

	/*
	* General PCI
	* Addresses are mapped 1-1.
	*/
	#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
	#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
	#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
	#define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
	#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
	#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
	#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
	#define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
	#define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */

	#define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000
	#define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
	#define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */
	#define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000
	#define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE
	#define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */
	#define CONFIG_SYS_PCI2_IO_BASE 0x00000000
	#define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000
	#define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */

	#if defined(CONFIG_PCI)

	#define PCI_64BIT
	#define PCI_ONE_PCI1
	#if defined(PCI_64BIT)
	#undef PCI_ALL_PCI1
	#undef PCI_TWO_PCI1
	#undef PCI_ONE_PCI1
	#endif

	#ifndef VME_CADDY2
	#endif
	#define CONFIG_PCI_PNP /* do pci plug-and-play */

	#undef CONFIG_EEPRO100
	#undef CONFIG_TULIP

	#if !defined(CONFIG_PCI_PNP)
	#define PCI_ENET0_IOADDR 0xFIXME
	#define PCI_ENET0_MEMADDR 0xFIXME
	#define PCI_IDSEL_NUMBER 0xFIXME
	#endif

	#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */

	#endif /* CONFIG_PCI */

	/*
	* TSEC configuration
	*/
	#ifdef VME_CADDY2
	#else
	#define CONFIG_TSEC_ENET /* TSEC ethernet support */
	#endif

	#if defined(CONFIG_TSEC_ENET)

	#define CONFIG_GMII /* MII PHY management */
	#define CONFIG_TSEC1
	#define CONFIG_TSEC1_NAME "TSEC0"
	#define CONFIG_TSEC2
	#define CONFIG_TSEC2_NAME "TSEC1"
	#define CONFIG_PHY_M88E1111
	#define TSEC1_PHY_ADDR 0x08
	#define TSEC2_PHY_ADDR 0x10
	#define TSEC1_PHYIDX 0
	#define TSEC2_PHYIDX 0
	#define TSEC1_FLAGS TSEC_GIGABIT
	#define TSEC2_FLAGS TSEC_GIGABIT

	/* Options are: TSEC[0-1] */
	#define CONFIG_ETHPRIME "TSEC0"

	#endif /* CONFIG_TSEC_ENET */

	/*
	* Environment
	*/
	#ifndef CONFIG_SYS_RAMBOOT
	#define CONFIG_ENV_IS_IN_FLASH
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000)
	#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
	#define CONFIG_ENV_SIZE 0x2000

	/* Address and size of Redundant Environment Sector */
	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)

	#else
	#define CONFIG_SYS_NO_FLASH /* Flash is not usable now */
	#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
	#define CONFIG_ENV_SIZE 0x2000
	#endif

	#define CONFIG_LOADS_ECHO /* echo on for serial download */
	#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */

	/*
	* BOOTP options
	*/
	#define CONFIG_BOOTP_BOOTFILESIZE
	#define CONFIG_BOOTP_BOOTPATH
	#define CONFIG_BOOTP_GATEWAY
	#define CONFIG_BOOTP_HOSTNAME

	/*
	* Command line configuration.
	*/
	#define CONFIG_CMD_I2C
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_DATE
	#define CONFIG_SYS_RTC_BUS_NUM 0x01
	#define CONFIG_SYS_I2C_RTC_ADDR 0x32
	#define CONFIG_RTC_RX8025
	#define CONFIG_CMD_TSI148

	#if defined(CONFIG_PCI)
	#define CONFIG_CMD_PCI
	#endif

	#if defined(CONFIG_SYS_RAMBOOT)
	#undef CONFIG_CMD_ENV
	#endif

	/* Pass Ethernet MAC to VxWorks */
	#define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0

	#undef CONFIG_WATCHDOG /* watchdog disabled */

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */

	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	#else
	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	#endif

	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_MAXARGS 16 /* max num of command args */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */

	/*
	* For booting Linux, the board info and command line data
	* have to be in the first 256 MB of memory, since this is
	* the maximum mapped by the Linux kernel during initialization.
	*/
	#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/

	#define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */

	#define CONFIG_SYS_HRCW_LOW (\
	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 \|\
	HRCWL_DDR_TO_SCB_CLK_1X1 \|\
	HRCWL_CSB_TO_CLKIN \|\
	HRCWL_VCO_1X2 \|\
	HRCWL_CORE_TO_CSB_2X1)

	#if defined(PCI_64BIT)
	#define CONFIG_SYS_HRCW_HIGH (\
	HRCWH_PCI_HOST \|\
	HRCWH_64_BIT_PCI \|\
	HRCWH_PCI1_ARBITER_ENABLE \|\
	HRCWH_PCI2_ARBITER_DISABLE \|\
	HRCWH_CORE_ENABLE \|\
	HRCWH_FROM_0X00000100 \|\
	HRCWH_BOOTSEQ_DISABLE \|\
	HRCWH_SW_WATCHDOG_DISABLE \|\
	HRCWH_ROM_LOC_LOCAL_16BIT \|\
	HRCWH_TSEC1M_IN_GMII \|\
	HRCWH_TSEC2M_IN_GMII)
	#else
	#define CONFIG_SYS_HRCW_HIGH (\
	HRCWH_PCI_HOST \|\
	HRCWH_32_BIT_PCI \|\
	HRCWH_PCI1_ARBITER_ENABLE \|\
	HRCWH_PCI2_ARBITER_ENABLE \|\
	HRCWH_CORE_ENABLE \|\
	HRCWH_FROM_0X00000100 \|\
	HRCWH_BOOTSEQ_DISABLE \|\
	HRCWH_SW_WATCHDOG_DISABLE \|\
	HRCWH_ROM_LOC_LOCAL_16BIT \|\
	HRCWH_TSEC1M_IN_GMII \|\
	HRCWH_TSEC2M_IN_GMII)
	#endif

	/* System IO Config */
	#define CONFIG_SYS_SICRH 0
	#define CONFIG_SYS_SICRL SICRL_LDP_A

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

	#define CONFIG_SYS_HID2 HID2_HBE

	#define CONFIG_SYS_GPIO1_PRELIM
	#define CONFIG_SYS_GPIO1_DIR 0x00100000
	#define CONFIG_SYS_GPIO1_DAT 0x00100000

	#define CONFIG_SYS_GPIO2_PRELIM
	#define CONFIG_SYS_GPIO2_DIR 0x78900000
	#define CONFIG_SYS_GPIO2_DAT 0x70100000

	#define CONFIG_HIGH_BATS /* High BATs supported */

	/* DDR @ 0x00000000 */
	#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_RW \| \
	BATL_MEMCOHERENCE)
	#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \| BATU_BL_256M \| \
	BATU_VS \| BATU_VP)

	/* PCI @ 0x80000000 */
	#ifdef CONFIG_PCI
	#define CONFIG_PCI_INDIRECT_BRIDGE
	#define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE \| BATL_PP_RW \| \
	BATL_MEMCOHERENCE)
	#define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE \| BATU_BL_256M \| \
	BATU_VS \| BATU_VP)
	#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE \| BATL_PP_RW \| \
	BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE \| BATU_BL_256M \| \
	BATU_VS \| BATU_VP)
	#else
	#define CONFIG_SYS_IBAT1L (0)
	#define CONFIG_SYS_IBAT1U (0)
	#define CONFIG_SYS_IBAT2L (0)
	#define CONFIG_SYS_IBAT2U (0)
	#endif

	#ifdef CONFIG_MPC83XX_PCI2
	#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE \| BATL_PP_RW \| \
	BATL_MEMCOHERENCE)
	#define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE \| BATU_BL_256M \| \
	BATU_VS \| BATU_VP)
	#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE \| BATL_PP_RW \| \
	BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE \| BATU_BL_256M \| \
	BATU_VS \| BATU_VP)
	#else
	#define CONFIG_SYS_IBAT3L (0)
	#define CONFIG_SYS_IBAT3U (0)
	#define CONFIG_SYS_IBAT4L (0)
	#define CONFIG_SYS_IBAT4U (0)
	#endif

	/* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */
	#define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR \| BATL_PP_RW \| \
	BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	#define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR \| BATU_BL_256M \| \
	BATU_VS \| BATU_VP)

	#define CONFIG_SYS_IBAT6L (0xF0000000 \| BATL_PP_RW \| BATL_MEMCOHERENCE)
	#define CONFIG_SYS_IBAT6U (0xF0000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)

	#if (CONFIG_SYS_DDR_SIZE == 512)
	#define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 \| \
	BATL_PP_RW \| BATL_MEMCOHERENCE)
	#define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 \| \
	BATU_BL_256M \| BATU_VS \| BATU_VP)
	#else
	#define CONFIG_SYS_IBAT7L (0)
	#define CONFIG_SYS_IBAT7U (0)
	#endif

	#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
	#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
	#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
	#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
	#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
	#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
	#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
	#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
	#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
	#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
	#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
	#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
	#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
	#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
	#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
	#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U

	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
	#endif

	/*
	* Environment Configuration
	*/
	#define CONFIG_ENV_OVERWRITE

	#if defined(CONFIG_TSEC_ENET)
	#define CONFIG_HAS_ETH0
	#define CONFIG_HAS_ETH1
	#endif

	#define CONFIG_HOSTNAME VME8349
	#define CONFIG_ROOTPATH "/tftpboot/rootfs"
	#define CONFIG_BOOTFILE "uImage"

	#define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */

	#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
	#undef CONFIG_BOOTARGS /* boot command will set bootargs */

	#define CONFIG_BAUDRATE 9600

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"hostname=vme8349\0" \
	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	"nfsroot=${serverip}:${rootpath}\0" \
	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	"addip=setenv bootargs ${bootargs} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	":${hostname}:${netdev}:off panic=1\0" \
	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
	"flash_nfs=run nfsargs addip addtty;" \
	"bootm ${kernel_addr}\0" \
	"flash_self=run ramargs addip addtty;" \
	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
	"bootm\0" \
	"load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \
	"update=protect off fff00000 fff3ffff; " \
	"era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \
	"upd=run load update\0" \
	"fdtaddr=780000\0" \
	"fdtfile=vme8349.dtb\0" \
	""

	#define CONFIG_NFSBOOTCOMMAND \
	"setenv bootargs root=/dev/nfs rw " \
	"nfsroot=$serverip:$rootpath " \
	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \
	"$netdev:off " \
	"console=$consoledev,$baudrate $othbootargs;" \
	"tftp $loadaddr $bootfile;" \
	"tftp $fdtaddr $fdtfile;" \
	"bootm $loadaddr - $fdtaddr"

	#define CONFIG_RAMBOOTCOMMAND \
	"setenv bootargs root=/dev/ram rw " \
	"console=$consoledev,$baudrate $othbootargs;" \
	"tftp $ramdiskaddr $ramdiskfile;" \
	"tftp $loadaddr $bootfile;" \
	"tftp $fdtaddr $fdtfile;" \
	"bootm $loadaddr $ramdiskaddr $fdtaddr"

	#define CONFIG_BOOTCOMMAND "run flash_self"

	#ifndef __ASSEMBLY__
	int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,
	unsigned char *buffer, int len);
	#endif

	#endif /* __CONFIG_H */