[people/ms/u-boot.git] / include / configs / MPC8308RDB.h

/*
 * Copyright (C) 2009-2010 Freescale Semiconductor, Inc.
 * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
 *
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_DISPLAY_BOARDINFO

/*
 * High Level Configuration Options
 */
#define CONFIG_E300		1 /* E300 family */
#define CONFIG_MPC830x		1 /* MPC830x family */
#define CONFIG_MPC8308		1 /* MPC8308 CPU specific */
#define CONFIG_MPC8308RDB	1 /* MPC8308RDB board specific */

#define	CONFIG_SYS_TEXT_BASE	0xFE000000

#define CONFIG_MISC_INIT_R

/* new uImage format support */
#define CONFIG_FIT			1
#define CONFIG_FIT_VERBOSE		1

#define CONFIG_MMC     1

#ifdef CONFIG_MMC
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR	CONFIG_SYS_MPC83xx_ESDHC_ADDR
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_SYS_FSL_ESDHC_USE_PIO

#define CONFIG_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_CMD_FAT
#define CONFIG_DOS_PARTITION
#endif

/*
 * On-board devices
 *
 * TSEC1 is SoC TSEC
 * TSEC2 is VSC switch
 */
#define CONFIG_TSEC1
#define CONFIG_VSC7385_ENET

/*
 * System Clock Setup
 */
#define CONFIG_83XX_CLKIN	33333333 /* in Hz */
#define CONFIG_SYS_CLK_FREQ	CONFIG_83XX_CLKIN

/*
 * Hardware Reset Configuration Word
 * if CLKIN is 66.66MHz, then
 * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
 * We choose the A type silicon as default, so the core is 400Mhz.
 */
#define CONFIG_SYS_HRCW_LOW (\
	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
	HRCWL_DDR_TO_SCB_CLK_2X1 |\
	HRCWL_SVCOD_DIV_2 |\
	HRCWL_CSB_TO_CLKIN_4X1 |\
	HRCWL_CORE_TO_CSB_3X1)
/*
 * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
 * in 8308's HRCWH according to the manual, but original Freescale's
 * code has them and I've expirienced some problems using the board
 * with BDI3000 attached when I've tried to set these bits to zero
 * (UART doesn't work after the 'reset run' command).
 */
#define CONFIG_SYS_HRCW_HIGH (\
	HRCWH_PCI_HOST |\
	HRCWH_PCI1_ARBITER_ENABLE |\
	HRCWH_CORE_ENABLE |\
	HRCWH_FROM_0X00000100 |\
	HRCWH_BOOTSEQ_DISABLE |\
	HRCWH_SW_WATCHDOG_DISABLE |\
	HRCWH_ROM_LOC_LOCAL_16BIT |\
	HRCWH_RL_EXT_LEGACY |\
	HRCWH_TSEC1M_IN_RGMII |\
	HRCWH_TSEC2M_IN_RGMII |\
	HRCWH_BIG_ENDIAN)

/*
 * System IO Config
 */
#define CONFIG_SYS_SICRH (\
	SICRH_ESDHC_A_SD |\
	SICRH_ESDHC_B_SD |\
	SICRH_ESDHC_C_SD |\
	SICRH_GPIO_A_TSEC2 |\
	SICRH_GPIO_B_TSEC2_GTX_CLK125 |\
	SICRH_IEEE1588_A_GPIO |\
	SICRH_USB |\
	SICRH_GTM_GPIO |\
	SICRH_IEEE1588_B_GPIO |\
	SICRH_ETSEC2_CRS |\
	SICRH_GPIOSEL_1 |\
	SICRH_TMROBI_V3P3 |\
	SICRH_TSOBI1_V2P5 |\
	SICRH_TSOBI2_V2P5)	/* 0x01b7d103 */
#define CONFIG_SYS_SICRL (\
	SICRL_SPI_PF0 |\
	SICRL_UART_PF0 |\
	SICRL_IRQ_PF0 |\
	SICRL_I2C2_PF0 |\
	SICRL_ETSEC1_GTX_CLK125)	/* 0x00000040 */

/*
 * IMMR new address
 */
#define CONFIG_SYS_IMMR		0xE0000000

/*
 * SERDES
 */
#define CONFIG_FSL_SERDES
#define CONFIG_FSL_SERDES1	0xe3000

/*
 * Arbiter Setup
 */
#define CONFIG_SYS_ACR_PIPE_DEP	3 /* Arbiter pipeline depth is 4 */
#define CONFIG_SYS_ACR_RPTCNT	3 /* Arbiter repeat count is 4 */
#define CONFIG_SYS_SPCR_TSECEP	3 /* eTSEC emergency priority is highest */

/*
 * DDR Setup
 */
#define CONFIG_SYS_DDR_BASE		0x00000000 /* DDR is system 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_CLK_ADJUST_05
#define CONFIG_SYS_DDRCDR_VALUE	(DDRCDR_EN \
				| DDRCDR_PZ_LOZ \
				| DDRCDR_NZ_LOZ \
				| DDRCDR_ODT \
				| DDRCDR_Q_DRN)
				/* 0x7b880001 */
/*
 * Manually set up DDR parameters
 * consist of two chips HY5PS12621BFP-C4 from HYNIX
 */

#define CONFIG_SYS_DDR_SIZE		128 /* MB */

#define CONFIG_SYS_DDR_CS0_BNDS	0x00000007
#define CONFIG_SYS_DDR_CS0_CONFIG	(CSCONFIG_EN \
				| CSCONFIG_ODT_RD_NEVER \
				| CSCONFIG_ODT_WR_ONLY_CURRENT \
				| CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
				/* 0x80010102 */
#define CONFIG_SYS_DDR_TIMING_3	0x00000000
#define CONFIG_SYS_DDR_TIMING_0	((0 << TIMING_CFG0_RWT_SHIFT) \
				| (0 << TIMING_CFG0_WRT_SHIFT) \
				| (0 << TIMING_CFG0_RRT_SHIFT) \
				| (0 << TIMING_CFG0_WWT_SHIFT) \
				| (2 << 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))
				/* 0x00220802 */
#define CONFIG_SYS_DDR_TIMING_1	((2 << TIMING_CFG1_PRETOACT_SHIFT) \
				| (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \
				| (2 << TIMING_CFG1_ACTTORW_SHIFT) \
				| (5 << TIMING_CFG1_CASLAT_SHIFT) \
				| (6 << TIMING_CFG1_REFREC_SHIFT) \
				| (2 << TIMING_CFG1_WRREC_SHIFT) \
				| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
				| (2 << TIMING_CFG1_WRTORD_SHIFT))
				/* 0x27256222 */
#define CONFIG_SYS_DDR_TIMING_2	((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
				| (4 << TIMING_CFG2_CPO_SHIFT) \
				| (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
				| (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
				| (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
				| (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
				| (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
				/* 0x121048c5 */
#define CONFIG_SYS_DDR_INTERVAL	((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \
				| (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
				/* 0x03600100 */
#define CONFIG_SYS_DDR_SDRAM_CFG	(SDRAM_CFG_SREN \
				| SDRAM_CFG_SDRAM_TYPE_DDR2 \
				| SDRAM_CFG_DBW_32)
				/* 0x43080000 */

#define CONFIG_SYS_DDR_SDRAM_CFG2	0x00401000 /* 1 posted refresh */
#define CONFIG_SYS_DDR_MODE		((0x0448 << SDRAM_MODE_ESD_SHIFT) \
				| (0x0232 << SDRAM_MODE_SD_SHIFT))
				/* ODT 150ohm CL=3, AL=1 on SDRAM */
#define CONFIG_SYS_DDR_MODE2		0x00000000

/*
 * Memory test
 */
#define CONFIG_SYS_MEMTEST_START	0x00001000 /* memtest region */
#define CONFIG_SYS_MEMTEST_END		0x07f00000

/*
 * The reserved memory
 */
#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE /* start of monitor */

#define CONFIG_SYS_MONITOR_LEN	(384 * 1024) /* Reserve 384 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN	(512 * 1024) /* Reserved for malloc */

/*
 * Initial RAM Base Address Setup
 */
#define CONFIG_SYS_INIT_RAM_LOCK	1
#define CONFIG_SYS_INIT_RAM_ADDR	0xE6000000 /* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_SIZE	0x1000 /* Size of used area in RAM */
#define CONFIG_SYS_GBL_DATA_OFFSET	\
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)

/*
 * Local Bus Configuration & Clock Setup
 */
#define CONFIG_SYS_LCRR_DBYP		LCRR_DBYP
#define CONFIG_SYS_LCRR_CLKDIV		LCRR_CLKDIV_2
#define CONFIG_SYS_LBC_LBCR		0x00040000

/*
 * FLASH on the Local Bus
 */
#define CONFIG_SYS_FLASH_CFI		/* use the Common Flash Interface */
#define CONFIG_FLASH_CFI_DRIVER		/* use the CFI driver */
#define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT

#define CONFIG_SYS_FLASH_BASE		0xFE000000 /* FLASH base address */
#define CONFIG_SYS_FLASH_SIZE		8 /* FLASH size is 8M */
#define CONFIG_SYS_FLASH_PROTECTION	1 /* Use h/w Flash protection. */

/* Window base at flash base */
#define CONFIG_SYS_LBLAWBAR0_PRELIM	CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_LBLAWAR0_PRELIM	(LBLAWAR_EN | LBLAWAR_8MB)

#define CONFIG_SYS_BR0_PRELIM	(CONFIG_SYS_FLASH_BASE \
				| BR_PS_16	/* 16 bit port */ \
				| BR_MS_GPCM	/* MSEL = GPCM */ \
				| BR_V)		/* valid */
#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
				| OR_UPM_XAM \
				| OR_GPCM_CSNT \
				| OR_GPCM_ACS_DIV2 \
				| OR_GPCM_XACS \
				| OR_GPCM_SCY_15 \
				| OR_GPCM_TRLX_SET \
				| OR_GPCM_EHTR_SET)

#define CONFIG_SYS_MAX_FLASH_BANKS	1 /* number of banks */
/* 127 64KB sectors and 8 8KB top sectors per device */
#define CONFIG_SYS_MAX_FLASH_SECT	135

#define CONFIG_SYS_FLASH_ERASE_TOUT	60000 /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT	500 /* Flash Write Timeout (ms) */

/*
 * NAND Flash on the Local Bus
 */
#define CONFIG_SYS_NAND_BASE	0xE0600000		/* 0xE0600000 */
#define CONFIG_SYS_NAND_WINDOW_SIZE	(32 * 1024)	/* 0x00008000 */
#define CONFIG_SYS_BR1_PRELIM	(CONFIG_SYS_NAND_BASE \
				| BR_DECC_CHK_GEN	/* Use HW ECC */ \
				| BR_PS_8		/* 8 bit Port */ \
				| BR_MS_FCM		/* MSEL = FCM */ \
				| BR_V)			/* valid */
#define CONFIG_SYS_OR1_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \
				| OR_FCM_CSCT \
				| OR_FCM_CST \
				| OR_FCM_CHT \
				| OR_FCM_SCY_1 \
				| OR_FCM_TRLX \
				| OR_FCM_EHTR)
				/* 0xFFFF8396 */

#define CONFIG_SYS_LBLAWBAR1_PRELIM	CONFIG_SYS_NAND_BASE
#define CONFIG_SYS_LBLAWAR1_PRELIM	(LBLAWAR_EN | LBLAWAR_32KB)

#ifdef CONFIG_VSC7385_ENET
#define CONFIG_TSEC2
					/* VSC7385 Base address on CS2 */
#define CONFIG_SYS_VSC7385_BASE		0xF0000000
#define CONFIG_SYS_VSC7385_SIZE		(128 * 1024) /* 0x00020000 */
#define CONFIG_SYS_BR2_PRELIM		(CONFIG_SYS_VSC7385_BASE \
					| BR_PS_8	/* 8-bit port */ \
					| BR_MS_GPCM	/* MSEL = GPCM */ \
					| BR_V)		/* valid */
					/* 0xF0000801 */
#define CONFIG_SYS_OR2_PRELIM		(P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \
					| OR_GPCM_CSNT \
					| OR_GPCM_XACS \
					| OR_GPCM_SCY_15 \
					| OR_GPCM_SETA \
					| OR_GPCM_TRLX_SET \
					| OR_GPCM_EHTR_SET)
					/* 0xFFFE09FF */
/* Access window base at VSC7385 base */
#define CONFIG_SYS_LBLAWBAR2_PRELIM	CONFIG_SYS_VSC7385_BASE
/* Access window size 128K */
#define CONFIG_SYS_LBLAWAR2_PRELIM	(LBLAWAR_EN | LBLAWAR_128KB)
/* The flash address and size of the VSC7385 firmware image */
#define CONFIG_VSC7385_IMAGE		0xFE7FE000
#define CONFIG_VSC7385_IMAGE_SIZE	8192
#endif
/*
 * 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, 57600, 115200}

#define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_IMMR + 0x4500)
#define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_IMMR + 0x4600)

/* Use the HUSH parser */
#define CONFIG_SYS_HUSH_PARSER

/* Pass open firmware flat tree */
#define CONFIG_OF_BOARD_SETUP	1
#define CONFIG_OF_STDOUT_VIA_ALIAS	1

/* 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, 0x51} }

/*
 * SPI on header J8
 *
 * WARNING: enabling this will break TSEC2 (connected to the Vitesse switch)
 * due to a pinmux conflict between GPIO9 (SPI chip select )and the TSEC2 pins.
 */
#ifdef CONFIG_MPC8XXX_SPI
#define CONFIG_CMD_SPI
#define CONFIG_USE_SPIFLASH
#define CONFIG_CMD_SF
#endif

/*
 * Board info - revision and where boot from
 */
#define CONFIG_SYS_I2C_PCF8574A_ADDR	0x39

/*
 * Config on-board RTC
 */
#define CONFIG_RTC_DS1337	/* ds1339 on board, use ds1337 rtc via i2c */
#define CONFIG_SYS_I2C_RTC_ADDR	0x68 /* at address 0x68 */

/*
 * General PCI
 * Addresses are mapped 1-1.
 */
#define CONFIG_SYS_PCIE1_BASE		0xA0000000
#define CONFIG_SYS_PCIE1_MEM_BASE	0xA0000000
#define CONFIG_SYS_PCIE1_MEM_PHYS	0xA0000000
#define CONFIG_SYS_PCIE1_MEM_SIZE	0x10000000
#define CONFIG_SYS_PCIE1_CFG_BASE	0xB0000000
#define CONFIG_SYS_PCIE1_CFG_SIZE	0x01000000
#define CONFIG_SYS_PCIE1_IO_BASE	0x00000000
#define CONFIG_SYS_PCIE1_IO_PHYS	0xB1000000
#define CONFIG_SYS_PCIE1_IO_SIZE	0x00800000

/* enable PCIE clock */
#define CONFIG_SYS_SCCR_PCIEXP1CM	1

#define CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE
#define CONFIG_PCIE

#define CONFIG_PCI_PNP		/* do pci plug-and-play */

#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957	/* Freescale */
#define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1

/*
 * TSEC
 */
#define CONFIG_TSEC_ENET	/* TSEC ethernet support */
#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)

/*
 * TSEC ethernet configuration
 */
#define CONFIG_MII		1 /* MII PHY management */
#define CONFIG_TSEC1_NAME	"eTSEC0"
#define CONFIG_TSEC2_NAME	"eTSEC1"
#define TSEC1_PHY_ADDR		2
#define TSEC2_PHY_ADDR		1
#define TSEC1_PHYIDX		0
#define TSEC2_PHYIDX		0
#define TSEC1_FLAGS		TSEC_GIGABIT
#define TSEC2_FLAGS		TSEC_GIGABIT

/* Options are: eTSEC[0-1] */
#define CONFIG_ETHPRIME		"eTSEC0"

/*
 * Environment
 */
#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + \
				 CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SECT_SIZE	0x10000 /* 64K(one sector) for env */
#define CONFIG_ENV_SIZE		0x2000
#define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND	CONFIG_ENV_SIZE

#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* 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_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_PCI
#define CONFIG_CMD_PING

#define CONFIG_CMDLINE_EDITING	1	/* add command line history */

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

#define CONFIG_SYS_CBSIZE	1024 /* Console I/O Buffer Size */

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

/*
 * 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) /* Initial Memory map for Linux */

/*
 * Core HID Setup
 */
#define CONFIG_SYS_HID0_INIT	0x000000000
#define CONFIG_SYS_HID0_FINAL	(HID0_ENABLE_MACHINE_CHECK | \
				 HID0_ENABLE_INSTRUCTION_CACHE | \
				 HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
#define CONFIG_SYS_HID2		HID2_HBE

/*
 * MMU Setup
 */

/* DDR: cache cacheable */
#define CONFIG_SYS_IBAT0L	(CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
					BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT0U	(CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
					BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT0L	CONFIG_SYS_IBAT0L
#define CONFIG_SYS_DBAT0U	CONFIG_SYS_IBAT0U

/* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
#define CONFIG_SYS_IBAT1L	(CONFIG_SYS_IMMR | BATL_PP_RW | \
			BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT1U	(CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
					BATU_VP)
#define CONFIG_SYS_DBAT1L	CONFIG_SYS_IBAT1L
#define CONFIG_SYS_DBAT1U	CONFIG_SYS_IBAT1U

/* FLASH: icache cacheable, but dcache-inhibit and guarded */
#define CONFIG_SYS_IBAT2L	(CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
					BATL_MEMCOHERENCE)
#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_RW | \
					BATL_CACHEINHIBIT | \
					BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT2U	CONFIG_SYS_IBAT2U

/* Stack in dcache: cacheable, no memory coherence */
#define CONFIG_SYS_IBAT3L	(CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
#define CONFIG_SYS_IBAT3U	(CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
					BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT3L	CONFIG_SYS_IBAT3L
#define CONFIG_SYS_DBAT3U	CONFIG_SYS_IBAT3U

/*
 * Environment Configuration
 */

#define CONFIG_ENV_OVERWRITE

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

#define CONFIG_BAUDRATE 115200

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

#define CONFIG_BOOTDELAY	5	/* -1 disables auto-boot */

#define	CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"consoledev=ttyS0\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 ${bootargs}"				\
		" console=${consoledev},${baudrate}\0"			\
	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
	"addmisc=setenv bootargs ${bootargs}\0"				\
	"kernel_addr=FE080000\0"					\
	"fdt_addr=FE280000\0"						\
	"ramdisk_addr=FE290000\0"					\
	"u-boot=mpc8308rdb/u-boot.bin\0"				\
	"kernel_addr_r=1000000\0"					\
	"fdt_addr_r=C00000\0"						\
	"hostname=mpc8308rdb\0"						\
	"bootfile=mpc8308rdb/uImage\0"					\
	"fdtfile=mpc8308rdb/mpc8308rdb.dtb\0"				\
	"rootpath=/opt/eldk-4.2/ppc_6xx\0"				\
	"flash_self=run ramargs addip addtty addmtd addmisc;"		\
		"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"	\
	"flash_nfs=run nfsargs addip addtty addmtd addmisc;"		\
		"bootm ${kernel_addr} - ${fdt_addr}\0"			\
	"net_nfs=tftp ${kernel_addr_r} ${bootfile};"			\
		"tftp ${fdt_addr_r} ${fdtfile};"			\
		"run nfsargs addip addtty addmtd addmisc;"		\
		"bootm ${kernel_addr_r} - ${fdt_addr_r}\0"		\
	"bootcmd=run flash_self\0"					\
	"load=tftp ${loadaddr} ${u-boot}\0"				\
	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)	\
		" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
		" +${filesize};cp.b ${fileaddr} "			\
		__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"	\
	"upd=run load update\0"						\

#endif	/* __CONFIG_H */
Commit	Line	Data
5fb17030 IY	1	/*
	2	* Copyright (C) 2009-2010 Freescale Semiconductor, Inc.
	3	* Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
	4	*
	5	*
1a459660	6	* SPDX-License-Identifier: GPL-2.0+
5fb17030 IY	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
fdfaa29e KP	12	#define CONFIG_DISPLAY_BOARDINFO
fdfaa29e KP	13
5fb17030 IY	14	/*
	15	* High Level Configuration Options
	16	*/
	17	#define CONFIG_E300 1 /* E300 family */
8afad91f	18	#define CONFIG_MPC830x 1 /* MPC830x family */
5fb17030 IY	19	#define CONFIG_MPC8308 1 /* MPC8308 CPU specific */
	20	#define CONFIG_MPC8308RDB 1 /* MPC8308RDB board specific */
	21
2ae18241 WD	22	#define CONFIG_SYS_TEXT_BASE 0xFE000000
2ae18241 WD	23
5fb17030 IY	24	#define CONFIG_MISC_INIT_R
5fb17030 IY	25
40775e96 IS	26	/* new uImage format support */
	27	#define CONFIG_FIT 1
	28	#define CONFIG_FIT_VERBOSE 1
	29
db1fc7d2 IS	30	#define CONFIG_MMC 1
	31
	32	#ifdef CONFIG_MMC
	33	#define CONFIG_FSL_ESDHC
	34	#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR
	35	#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
	36	#define CONFIG_SYS_FSL_ESDHC_USE_PIO
	37
	38	#define CONFIG_CMD_MMC
	39	#define CONFIG_GENERIC_MMC
	40	#define CONFIG_CMD_FAT
	41	#define CONFIG_DOS_PARTITION
	42	#endif
	43
5fb17030 IY	44	/*
	45	* On-board devices
	46	*
	47	* TSEC1 is SoC TSEC
	48	* TSEC2 is VSC switch
	49	*/
	50	#define CONFIG_TSEC1
	51	#define CONFIG_VSC7385_ENET
	52
	53	/*
	54	* System Clock Setup
	55	*/
	56	#define CONFIG_83XX_CLKIN 33333333 /* in Hz */
	57	#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
	58
	59	/*
	60	* Hardware Reset Configuration Word
	61	* if CLKIN is 66.66MHz, then
	62	* CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
	63	* We choose the A type silicon as default, so the core is 400Mhz.
	64	*/
	65	#define CONFIG_SYS_HRCW_LOW (\
	66	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 \|\
	67	HRCWL_DDR_TO_SCB_CLK_2X1 \|\
	68	HRCWL_SVCOD_DIV_2 \|\
	69	HRCWL_CSB_TO_CLKIN_4X1 \|\
	70	HRCWL_CORE_TO_CSB_3X1)
	71	/*
	72	* There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
	73	* in 8308's HRCWH according to the manual, but original Freescale's
	74	* code has them and I've expirienced some problems using the board
	75	* with BDI3000 attached when I've tried to set these bits to zero
	76	* (UART doesn't work after the 'reset run' command).
	77	*/
	78	#define CONFIG_SYS_HRCW_HIGH (\
	79	HRCWH_PCI_HOST \|\
	80	HRCWH_PCI1_ARBITER_ENABLE \|\
	81	HRCWH_CORE_ENABLE \|\
	82	HRCWH_FROM_0X00000100 \|\
	83	HRCWH_BOOTSEQ_DISABLE \|\
	84	HRCWH_SW_WATCHDOG_DISABLE \|\
	85	HRCWH_ROM_LOC_LOCAL_16BIT \|\
	86	HRCWH_RL_EXT_LEGACY \|\
	87	HRCWH_TSEC1M_IN_RGMII \|\
	88	HRCWH_TSEC2M_IN_RGMII \|\
	89	HRCWH_BIG_ENDIAN)
	90
	91	/*
	92	* System IO Config
	93	*/
65ea7589 IY	94	#define CONFIG_SYS_SICRH (\
	95	SICRH_ESDHC_A_SD \|\
	96	SICRH_ESDHC_B_SD \|\
	97	SICRH_ESDHC_C_SD \|\
	98	SICRH_GPIO_A_TSEC2 \|\
	99	SICRH_GPIO_B_TSEC2_GTX_CLK125 \|\
	100	SICRH_IEEE1588_A_GPIO \|\
	101	SICRH_USB \|\
	102	SICRH_GTM_GPIO \|\
	103	SICRH_IEEE1588_B_GPIO \|\
	104	SICRH_ETSEC2_CRS \|\
	105	SICRH_GPIOSEL_1 \|\
	106	SICRH_TMROBI_V3P3 \|\
	107	SICRH_TSOBI1_V2P5 \|\
	108	SICRH_TSOBI2_V2P5) /* 0x01b7d103 */
	109	#define CONFIG_SYS_SICRL (\
	110	SICRL_SPI_PF0 \|\
	111	SICRL_UART_PF0 \|\
	112	SICRL_IRQ_PF0 \|\
	113	SICRL_I2C2_PF0 \|\
	114	SICRL_ETSEC1_GTX_CLK125) /* 0x00000040 */
5fb17030 IY	115
	116	/*
	117	* IMMR new address
	118	*/
	119	#define CONFIG_SYS_IMMR 0xE0000000
	120
	121	/*
	122	* SERDES
	123	*/
	124	#define CONFIG_FSL_SERDES
	125	#define CONFIG_FSL_SERDES1 0xe3000
	126
	127	/*
	128	* Arbiter Setup
	129	*/
	130	#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
	131	#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */
	132	#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
	133
	134	/*
	135	* DDR Setup
	136	*/
	137	#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
	138	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
	139	#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
	140	#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
	141	#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
	142	\| DDRCDR_PZ_LOZ \
	143	\| DDRCDR_NZ_LOZ \
	144	\| DDRCDR_ODT \
	145	\| DDRCDR_Q_DRN)
	146	/* 0x7b880001 */
	147	/*
	148	* Manually set up DDR parameters
	149	* consist of two chips HY5PS12621BFP-C4 from HYNIX
	150	*/
	151
	152	#define CONFIG_SYS_DDR_SIZE 128 /* MB */
	153
	154	#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
	155	#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
2fef4020 JH	156	\| CSCONFIG_ODT_RD_NEVER \
2fef4020 JH	157	\| CSCONFIG_ODT_WR_ONLY_CURRENT \
5fb17030 IY	158	\| CSCONFIG_ROW_BIT_13 \| CSCONFIG_COL_BIT_10)
	159	/* 0x80010102 */
	160	#define CONFIG_SYS_DDR_TIMING_3 0x00000000
	161	#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
	162	\| (0 << TIMING_CFG0_WRT_SHIFT) \
	163	\| (0 << TIMING_CFG0_RRT_SHIFT) \
	164	\| (0 << TIMING_CFG0_WWT_SHIFT) \
	165	\| (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
	166	\| (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
	167	\| (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
	168	\| (2 << TIMING_CFG0_MRS_CYC_SHIFT))
	169	/* 0x00220802 */
	170	#define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
	171	\| (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \
	172	\| (2 << TIMING_CFG1_ACTTORW_SHIFT) \
	173	\| (5 << TIMING_CFG1_CASLAT_SHIFT) \
	174	\| (6 << TIMING_CFG1_REFREC_SHIFT) \
	175	\| (2 << TIMING_CFG1_WRREC_SHIFT) \
	176	\| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
	177	\| (2 << TIMING_CFG1_WRTORD_SHIFT))
	178	/* 0x27256222 */
	179	#define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
	180	\| (4 << TIMING_CFG2_CPO_SHIFT) \
	181	\| (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
	182	\| (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
	183	\| (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
	184	\| (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
	185	\| (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
	186	/* 0x121048c5 */
	187	#define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \
	188	\| (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
	189	/* 0x03600100 */
	190	#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
	191	\| SDRAM_CFG_SDRAM_TYPE_DDR2 \
2fef4020	192	\| SDRAM_CFG_DBW_32)
5fb17030 IY	193	/* 0x43080000 */
	194
	195	#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */
	196	#define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \
	197	\| (0x0232 << SDRAM_MODE_SD_SHIFT))
	198	/* ODT 150ohm CL=3, AL=1 on SDRAM */
	199	#define CONFIG_SYS_DDR_MODE2 0x00000000
	200
	201	/*
	202	* Memory test
	203	*/
	204	#define CONFIG_SYS_MEMTEST_START 0x00001000 /* memtest region */
	205	#define CONFIG_SYS_MEMTEST_END 0x07f00000
	206
	207	/*
	208	* The reserved memory
	209	*/
14d0a02a	210	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
5fb17030 IY	211
	212	#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
	213	#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
	214
	215	/*
	216	* Initial RAM Base Address Setup
	217	*/
	218	#define CONFIG_SYS_INIT_RAM_LOCK 1
	219	#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
34f81968	220	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
5fb17030	221	#define CONFIG_SYS_GBL_DATA_OFFSET \
25ddd1fb	222	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
5fb17030 IY	223
	224	/*
	225	* Local Bus Configuration & Clock Setup
	226	*/
	227	#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
	228	#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
	229	#define CONFIG_SYS_LBC_LBCR 0x00040000
	230
	231	/*
	232	* FLASH on the Local Bus
	233	*/
	234	#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
	235	#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
	236	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
	237
	238	#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
	239	#define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */
	240	#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
	241
	242	/* Window base at flash base */
	243	#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
65ea7589	244	#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN \| LBLAWAR_8MB)
5fb17030	245
7d6a0982 JH	246	#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
	247	\| BR_PS_16 /* 16 bit port */ \
	248	\| BR_MS_GPCM /* MSEL = GPCM */ \
	249	\| BR_V) /* valid */
	250	#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
5fb17030 IY	251	\| OR_UPM_XAM \
	252	\| OR_GPCM_CSNT \
	253	\| OR_GPCM_ACS_DIV2 \
	254	\| OR_GPCM_XACS \
	255	\| OR_GPCM_SCY_15 \
7d6a0982 JH	256	\| OR_GPCM_TRLX_SET \
7d6a0982 JH	257	\| OR_GPCM_EHTR_SET)
5fb17030 IY	258
	259	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	260	/* 127 64KB sectors and 8 8KB top sectors per device */
	261	#define CONFIG_SYS_MAX_FLASH_SECT 135
	262
	263	#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
	264	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
	265
	266	/*
	267	* NAND Flash on the Local Bus
	268	*/
34f81968	269	#define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */
7d6a0982	270	#define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) /* 0x00008000 */
34f81968	271	#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE \
7d6a0982 JH	272	\| BR_DECC_CHK_GEN /* Use HW ECC */ \
7d6a0982 JH	273	\| BR_PS_8 /* 8 bit Port */ \
5fb17030	274	\| BR_MS_FCM /* MSEL = FCM */ \
34f81968	275	\| BR_V) /* valid */
7d6a0982	276	#define CONFIG_SYS_OR1_PRELIM (P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \
5fb17030 IY	277	\| OR_FCM_CSCT \
	278	\| OR_FCM_CST \
	279	\| OR_FCM_CHT \
	280	\| OR_FCM_SCY_1 \
	281	\| OR_FCM_TRLX \
34f81968	282	\| OR_FCM_EHTR)
5fb17030 IY	283	/* 0xFFFF8396 */
	284
	285	#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE
65ea7589	286	#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN \| LBLAWAR_32KB)
5fb17030 IY	287
	288	#ifdef CONFIG_VSC7385_ENET
	289	#define CONFIG_TSEC2
7d6a0982	290	/* VSC7385 Base address on CS2 */
5fb17030	291	#define CONFIG_SYS_VSC7385_BASE 0xF0000000
7d6a0982 JH	292	#define CONFIG_SYS_VSC7385_SIZE (128 * 1024) /* 0x00020000 */
	293	#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE \
	294	\| BR_PS_8 /* 8-bit port */ \
	295	\| BR_MS_GPCM /* MSEL = GPCM */ \
	296	\| BR_V) /* valid */
	297	/* 0xF0000801 */
	298	#define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \
	299	\| OR_GPCM_CSNT \
	300	\| OR_GPCM_XACS \
	301	\| OR_GPCM_SCY_15 \
	302	\| OR_GPCM_SETA \
	303	\| OR_GPCM_TRLX_SET \
	304	\| OR_GPCM_EHTR_SET)
	305	/* 0xFFFE09FF */
5fb17030 IY	306	/* Access window base at VSC7385 base */
	307	#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE
	308	/* Access window size 128K */
65ea7589	309	#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN \| LBLAWAR_128KB)
5fb17030 IY	310	/* The flash address and size of the VSC7385 firmware image */
	311	#define CONFIG_VSC7385_IMAGE 0xFE7FE000
	312	#define CONFIG_VSC7385_IMAGE_SIZE 8192
	313	#endif
	314	/*
	315	* Serial Port
	316	*/
	317	#define CONFIG_CONS_INDEX 1
5fb17030 IY	318	#define CONFIG_SYS_NS16550_SERIAL
	319	#define CONFIG_SYS_NS16550_REG_SIZE 1
	320	#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
	321
	322	#define CONFIG_SYS_BAUDRATE_TABLE \
	323	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
	324
	325	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
	326	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
	327
	328	/* Use the HUSH parser */
	329	#define CONFIG_SYS_HUSH_PARSER
5fb17030 IY	330
5fb17030 IY	331	/* Pass open firmware flat tree */
5fb17030 IY	332	#define CONFIG_OF_BOARD_SETUP 1
	333	#define CONFIG_OF_STDOUT_VIA_ALIAS 1
	334
	335	/* I2C */
00f792e0 HS	336	#define CONFIG_SYS_I2C
	337	#define CONFIG_SYS_I2C_FSL
	338	#define CONFIG_SYS_FSL_I2C_SPEED 400000
	339	#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
	340	#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
	341	#define CONFIG_SYS_FSL_I2C2_SPEED 400000
	342	#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
	343	#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
	344	#define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
5fb17030	345
ea1ea54e IS	346	/*
	347	* SPI on header J8
	348	*
	349	* WARNING: enabling this will break TSEC2 (connected to the Vitesse switch)
	350	* due to a pinmux conflict between GPIO9 (SPI chip select )and the TSEC2 pins.
	351	*/
	352	#ifdef CONFIG_MPC8XXX_SPI
	353	#define CONFIG_CMD_SPI
	354	#define CONFIG_USE_SPIFLASH
ea1ea54e IS	355	#define CONFIG_CMD_SF
ea1ea54e IS	356	#endif
5fb17030 IY	357
	358	/*
	359	* Board info - revision and where boot from
	360	*/
	361	#define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39
	362
	363	/*
	364	* Config on-board RTC
	365	*/
	366	#define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 rtc via i2c */
	367	#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
	368
	369	/*
	370	* General PCI
	371	* Addresses are mapped 1-1.
	372	*/
	373	#define CONFIG_SYS_PCIE1_BASE 0xA0000000
	374	#define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000
	375	#define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000
	376	#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000
	377	#define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000
	378	#define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000
	379	#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
	380	#define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000
	381	#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000
	382
65ea7589 IY	383	/* enable PCIE clock */
65ea7589 IY	384	#define CONFIG_SYS_SCCR_PCIEXP1CM 1
5fb17030 IY	385
5fb17030 IY	386	#define CONFIG_PCI
842033e6	387	#define CONFIG_PCI_INDIRECT_BRIDGE
5fb17030 IY	388	#define CONFIG_PCIE
	389
	390	#define CONFIG_PCI_PNP /* do pci plug-and-play */
	391
	392	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
	393	#define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
	394
	395	/*
	396	* TSEC
	397	*/
5fb17030 IY	398	#define CONFIG_TSEC_ENET /* TSEC ethernet support */
	399	#define CONFIG_SYS_TSEC1_OFFSET 0x24000
	400	#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
	401	#define CONFIG_SYS_TSEC2_OFFSET 0x25000
	402	#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
	403
	404	/*
	405	* TSEC ethernet configuration
	406	*/
	407	#define CONFIG_MII 1 /* MII PHY management */
	408	#define CONFIG_TSEC1_NAME "eTSEC0"
	409	#define CONFIG_TSEC2_NAME "eTSEC1"
	410	#define TSEC1_PHY_ADDR 2
	411	#define TSEC2_PHY_ADDR 1
	412	#define TSEC1_PHYIDX 0
	413	#define TSEC2_PHYIDX 0
	414	#define TSEC1_FLAGS TSEC_GIGABIT
	415	#define TSEC2_FLAGS TSEC_GIGABIT
	416
	417	/* Options are: eTSEC[0-1] */
	418	#define CONFIG_ETHPRIME "eTSEC0"
	419
	420	/*
	421	* Environment
	422	*/
	423	#define CONFIG_ENV_IS_IN_FLASH 1
	424	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
	425	CONFIG_SYS_MONITOR_LEN)
	426	#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
	427	#define CONFIG_ENV_SIZE 0x2000
	428	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
	429	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
	430
	431	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
	432	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
	433
	434	/*
	435	* BOOTP options
	436	*/
	437	#define CONFIG_BOOTP_BOOTFILESIZE
	438	#define CONFIG_BOOTP_BOOTPATH
	439	#define CONFIG_BOOTP_GATEWAY
	440	#define CONFIG_BOOTP_HOSTNAME
	441
	442	/*
	443	* Command line configuration.
	444	*/
5fb17030 IY	445	#define CONFIG_CMD_DATE
	446	#define CONFIG_CMD_DHCP
	447	#define CONFIG_CMD_I2C
	448	#define CONFIG_CMD_MII
5fb17030 IY	449	#define CONFIG_CMD_PCI
	450	#define CONFIG_CMD_PING
	451
	452	#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
	453
	454	/*
	455	* Miscellaneous configurable options
	456	*/
	457	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	458	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
5fb17030 IY	459
	460	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	461
	462	/* Print Buffer Size */
	463	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	464	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	465	/* Boot Argument Buffer Size */
	466	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
5fb17030 IY	467
	468	/*
	469	* For booting Linux, the board info and command line data
9f530d59	470	* have to be in the first 256 MB of memory, since this is
5fb17030 IY	471	* the maximum mapped by the Linux kernel during initialization.
5fb17030 IY	472	*/
9f530d59	473	#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
5fb17030 IY	474
	475	/*
	476	* Core HID Setup
	477	*/
	478	#define CONFIG_SYS_HID0_INIT 0x000000000
	479	#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK \| \
	480	HID0_ENABLE_INSTRUCTION_CACHE \| \
	481	HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
	482	#define CONFIG_SYS_HID2 HID2_HBE
	483
	484	/*
	485	* MMU Setup
	486	*/
	487
	488	/* DDR: cache cacheable */
72cd4087	489	#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_RW \| \
5fb17030 IY	490	BATL_MEMCOHERENCE)
	491	#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \| BATU_BL_128M \| \
	492	BATU_VS \| BATU_VP)
	493	#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
	494	#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
	495
	496	/* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
72cd4087	497	#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \| BATL_PP_RW \| \
5fb17030 IY	498	BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	499	#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \| BATU_BL_8M \| BATU_VS \| \
	500	BATU_VP)
	501	#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
	502	#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
	503
	504	/* FLASH: icache cacheable, but dcache-inhibit and guarded */
72cd4087	505	#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE \| BATL_PP_RW \| \
5fb17030 IY	506	BATL_MEMCOHERENCE)
	507	#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE \| BATU_BL_8M \| \
	508	BATU_VS \| BATU_VP)
72cd4087	509	#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE \| BATL_PP_RW \| \
5fb17030 IY	510	BATL_CACHEINHIBIT \| \
	511	BATL_GUARDEDSTORAGE)
	512	#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
	513
	514	/* Stack in dcache: cacheable, no memory coherence */
72cd4087	515	#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR \| BATL_PP_RW)
5fb17030 IY	516	#define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR \| BATU_BL_128K \| \
	517	BATU_VS \| BATU_VP)
	518	#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
	519	#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
	520
5fb17030 IY	521	/*
	522	* Environment Configuration
	523	*/
	524
	525	#define CONFIG_ENV_OVERWRITE
	526
	527	#if defined(CONFIG_TSEC_ENET)
	528	#define CONFIG_HAS_ETH0
	529	#define CONFIG_HAS_ETH1
	530	#endif
	531
	532	#define CONFIG_BAUDRATE 115200
	533
	534	#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
	535
	536	#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
	537
5fb17030 IY	538	#define CONFIG_EXTRA_ENV_SETTINGS \
	539	"netdev=eth0\0" \
	540	"consoledev=ttyS0\0" \
	541	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	542	"nfsroot=${serverip}:${rootpath}\0" \
	543	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	544	"addip=setenv bootargs ${bootargs} " \
	545	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	546	":${hostname}:${netdev}:off panic=1\0" \
	547	"addtty=setenv bootargs ${bootargs}" \
	548	" console=${consoledev},${baudrate}\0" \
	549	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	550	"addmisc=setenv bootargs ${bootargs}\0" \
	551	"kernel_addr=FE080000\0" \
	552	"fdt_addr=FE280000\0" \
	553	"ramdisk_addr=FE290000\0" \
	554	"u-boot=mpc8308rdb/u-boot.bin\0" \
	555	"kernel_addr_r=1000000\0" \
	556	"fdt_addr_r=C00000\0" \
	557	"hostname=mpc8308rdb\0" \
	558	"bootfile=mpc8308rdb/uImage\0" \
	559	"fdtfile=mpc8308rdb/mpc8308rdb.dtb\0" \
	560	"rootpath=/opt/eldk-4.2/ppc_6xx\0" \
	561	"flash_self=run ramargs addip addtty addmtd addmisc;" \
	562	"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
	563	"flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
	564	"bootm ${kernel_addr} - ${fdt_addr}\0" \
	565	"net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
	566	"tftp ${fdt_addr_r} ${fdtfile};" \
	567	"run nfsargs addip addtty addmtd addmisc;" \
	568	"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
	569	"bootcmd=run flash_self\0" \
	570	"load=tftp ${loadaddr} ${u-boot}\0" \
93ea89f0 MV	571	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
93ea89f0 MV	572	" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
5fb17030	573	" +${filesize};cp.b ${fileaddr} " \
93ea89f0	574	__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
5fb17030 IY	575	"upd=run load update\0" \
	576
	577	#endif /* __CONFIG_H */