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

/*
 * (C) Copyright 2014
 * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
 *
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 */
#define CONFIG_E300		1 /* E300 family */
#define CONFIG_MPC83xx		1 /* MPC83xx family */
#define CONFIG_MPC830x		1 /* MPC830x family */
#define CONFIG_MPC8308		1 /* MPC8308 CPU specific */
#define CONFIG_STRIDER		1 /* STRIDER board specific */

#define	CONFIG_SYS_TEXT_BASE	0xFE000000

#ifdef CONFIG_STRIDER_CPU
#define CONFIG_IDENT_STRING	" strider cpu 0.01"
#else
#define CONFIG_IDENT_STRING	" strider con 0.01"
#endif

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_LAST_STAGE_INIT

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

#define 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_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_EXT2

#define CONFIG_CMD_MEMTEST
#define CONFIG_SYS_ALT_MEMTEST

#define CONFIG_CMD_FPGAD
#define CONFIG_CMD_IOLOOP

/*
 * 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_0XFFF00100 |\
	HRCWH_BOOTSEQ_DISABLE |\
	HRCWH_SW_WATCHDOG_DISABLE |\
	HRCWH_ROM_LOC_LOCAL_16BIT |\
	HRCWH_RL_EXT_LEGACY |\
	HRCWH_TSEC1M_IN_MII |\
	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_GPIO |\
	SICRH_GPIO_B_GPIO |\
	SICRH_IEEE1588_A_GPIO |\
	SICRH_USB |\
	SICRH_GTM_GPIO |\
	SICRH_IEEE1588_B_GPIO |\
	SICRH_ETSEC2_GPIO |\
	SICRH_GPIOSEL_1 |\
	SICRH_TMROBI_V3P3 |\
	SICRH_TSOBI1_V2P5 |\
	SICRH_TSOBI2_V2P5)	/* 0x0037f103 */
#define CONFIG_SYS_SICRL (\
	SICRL_SPI_PF0 |\
	SICRL_UART_PF0 |\
	SICRL_IRQ_PF0 |\
	SICRL_I2C2_PF0 |\
	SICRL_ETSEC1_TX_CLK)	/* 0x00000000 */

/*
 * 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 one chip NT5TU64M16HG from NANYA
 */

#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_BANK_BIT_3 \
				| CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
				/* 0x80010102 */
#define CONFIG_SYS_DDR_TIMING_3	0
#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) \
				| (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
				| (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
				| (2 << TIMING_CFG0_MRS_CYC_SHIFT))
				/* 0x00260802 */
#define CONFIG_SYS_DDR_TIMING_1	((2 << TIMING_CFG1_PRETOACT_SHIFT) \
				| (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
				| (2 << TIMING_CFG1_ACTTORW_SHIFT) \
				| (7 << TIMING_CFG1_CASLAT_SHIFT) \
				| (9 << TIMING_CFG1_REFREC_SHIFT) \
				| (2 << TIMING_CFG1_WRREC_SHIFT) \
				| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
				| (2 << TIMING_CFG1_WRTORD_SHIFT))
				/* 0x26279222 */
#define CONFIG_SYS_DDR_TIMING_2	((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
				| (4 << TIMING_CFG2_CPO_SHIFT) \
				| (3 << 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))
				/* 0x021848c5 */
#define CONFIG_SYS_DDR_INTERVAL	((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
				| (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
				/* 0x08240100 */
#define CONFIG_SYS_DDR_SDRAM_CFG	(SDRAM_CFG_SREN \
				| SDRAM_CFG_SDRAM_TYPE_DDR2 \
				| SDRAM_CFG_DBW_16)
				/* 0x43100000 */

#define CONFIG_SYS_DDR_SDRAM_CFG2	0x00401000 /* 1 posted refresh */
#define CONFIG_SYS_DDR_MODE		((0x0440 << SDRAM_MODE_ESD_SHIFT) \
				| (0x0242 << SDRAM_MODE_SD_SHIFT))
				/* ODT 150ohm CL=4, AL=0 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
 */
#if 1
#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_FLASH_CFI_LEGACY
#define CONFIG_SYS_FLASH_LEGACY_512Kx16
#else
#define CONFIG_SYS_NO_FLASH
#endif

#define CONFIG_SYS_FLASH_BASE		0xFE000000 /* FLASH base address */
#define CONFIG_SYS_FLASH_SIZE		8 /* FLASH size is up to 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 */
#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) */

/*
 * FPGA
 */
#define CONFIG_SYS_FPGA0_BASE		0xE0600000
#define CONFIG_SYS_FPGA0_SIZE		1 /* FPGA size is 1M */

/* Window base at FPGA base */
#define CONFIG_SYS_LBLAWBAR1_PRELIM	CONFIG_SYS_FPGA0_BASE
#define CONFIG_SYS_LBLAWAR1_PRELIM	(LBLAWAR_EN | LBLAWAR_1MB)

#define CONFIG_SYS_BR1_PRELIM	(CONFIG_SYS_FPGA0_BASE \
				| BR_PS_16	/* 16 bit port */ \
				| BR_MS_GPCM	/* MSEL = GPCM */ \
				| BR_V)		/* valid */
#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_FPGA0_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_FPGA_BASE(k)		CONFIG_SYS_FPGA0_BASE
#define CONFIG_SYS_FPGA_DONE(k)		0x0010

#define CONFIG_SYS_FPGA_COUNT		1

#define CONFIG_SYS_MCLINK_MAX		3

#define CONFIG_SYS_FPGA_PTR \
	{ (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }

#define CONFIG_SYS_FPGA_NO_RFL_HI

/*
 * Serial Port
 */
#define CONFIG_CONS_INDEX	2
#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_LIBFDT		1
#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_PCA953X			/* NXP PCA9554 */
#define CONFIG_PCA9698			/* NXP PCA9698 */

#define CONFIG_SYS_I2C_IHS
#define CONFIG_SYS_I2C_IHS_CH0
#define CONFIG_SYS_I2C_IHS_SPEED_0		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_0		0x7F
#define CONFIG_SYS_I2C_IHS_CH1
#define CONFIG_SYS_I2C_IHS_SPEED_1		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_1		0x7F
#define CONFIG_SYS_I2C_IHS_CH2
#define CONFIG_SYS_I2C_IHS_SPEED_2		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_2		0x7F
#define CONFIG_SYS_I2C_IHS_CH3
#define CONFIG_SYS_I2C_IHS_SPEED_3		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_3		0x7F

/*
 * Software (bit-bang) I2C driver configuration
 */
#define CONFIG_SYS_I2C_SOFT
#define CONFIG_SOFT_I2C_READ_REPEATED_START
#define CONFIG_SYS_I2C_SOFT_SPEED		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE		0x7F
#define I2C_SOFT_DECLARATIONS2
#define CONFIG_SYS_I2C_SOFT_SPEED_2		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_2		0x7F
#define I2C_SOFT_DECLARATIONS3
#define CONFIG_SYS_I2C_SOFT_SPEED_3		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_3		0x7F
#define I2C_SOFT_DECLARATIONS4
#define CONFIG_SYS_I2C_SOFT_SPEED_4		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_4		0x7F
#ifdef CONFIG_STRIDER_CON
#define I2C_SOFT_DECLARATIONS5
#define CONFIG_SYS_I2C_SOFT_SPEED_5		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_5		0x7F
#define I2C_SOFT_DECLARATIONS6
#define CONFIG_SYS_I2C_SOFT_SPEED_6		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_6		0x7F
#define I2C_SOFT_DECLARATIONS7
#define CONFIG_SYS_I2C_SOFT_SPEED_7		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_7		0x7F
#define I2C_SOFT_DECLARATIONS8
#define CONFIG_SYS_I2C_SOFT_SPEED_8		50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_8		0x7F
#endif

#ifdef CONFIG_STRIDER_CON
#define CONFIG_SYS_ICS8N3QV01_I2C		{5, 6, 7, 8}
#define CONFIG_SYS_CH7301_I2C			{5, 6, 7, 8}
#define CONFIG_SYS_ADV7611_I2C			{5, 6, 7, 8}
#define CONFIG_SYS_DP501_I2C			{1, 2, 3, 4}
#define CONFIG_STRIDER_FANS			{ {10, 0x4c}, {11, 0x4c}, \
						  {12, 0x4c} }
#else
#define CONFIG_SYS_CH7301_I2C			{1, 2, 3, 4}
#define CONFIG_SYS_ADV7611_I2C			{1, 2, 3, 4}
#define CONFIG_SYS_DP501_I2C			{1, 2, 3, 4}
#define CONFIG_STRIDER_FANS			{ {2, 0x18}, {3, 0x18}, \
						  {4, 0x18} }
#endif

#ifndef __ASSEMBLY__
void fpga_gpio_set(unsigned int bus, int pin);
void fpga_gpio_clear(unsigned int bus, int pin);
int fpga_gpio_get(unsigned int bus, int pin);
#endif

#ifdef CONFIG_STRIDER_CON
#define I2C_SDA_GPIO	((I2C_ADAP_HWNR > 3) ? 0x0200 : 0x0040)
#define I2C_SCL_GPIO	((I2C_ADAP_HWNR > 3) ? 0x0100 : 0x0020)
#define I2C_FPGA_IDX	((I2C_ADAP_HWNR > 3) ? \
			 (I2C_ADAP_HWNR - 4) : I2C_ADAP_HWNR)
#else
#define I2C_SDA_GPIO	0x0040
#define I2C_SCL_GPIO	0x0020
#define I2C_FPGA_IDX	I2C_ADAP_HWNR
#endif
#define I2C_ACTIVE	{ }
#define I2C_TRISTATE	{ }
#define I2C_READ \
	(fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
#define I2C_SDA(bit) \
	do { \
		if (bit) \
			fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
		else \
			fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
	} while (0)
#define I2C_SCL(bit) \
	do { \
		if (bit) \
			fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
		else \
			fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
	} while (0)
#define I2C_DELAY	udelay(25)	/* 1/4 I2C clock duration */

/*
 * Software (bit-bang) MII driver configuration
 */
#define CONFIG_BITBANGMII		/* bit-bang MII PHY management */
#define CONFIG_BITBANGMII_MULTI

/*
 * OSD Setup
 */
#define CONFIG_SYS_OSD_SCREENS		1
#define CONFIG_SYS_DP501_DIFFERENTIAL
#define CONFIG_SYS_DP501_VCAPCTRL0	0x01 /* DDR mode 0, DE for H/VSYNC */

/*
 * 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)

/*
 * TSEC ethernet configuration
 */
#define CONFIG_MII		1 /* MII PHY management */
#define CONFIG_TSEC1
#define CONFIG_TSEC1_NAME	"eTSEC0"
#define TSEC1_PHY_ADDR		1
#define TSEC1_PHYIDX		0
#define TSEC1_FLAGS		0

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

/*
 * Environment
 */
#if 1
#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
#else
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE		0x2000		/* 8KB */
#endif

#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */

/*
 * Command line configuration.
 */
#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 */
#define CONFIG_AUTO_COMPLETE		/* add autocompletion support */

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_LOAD_ADDR		0x2000000 /* default load address */
#define CONFIG_SYS_HZ		1000	/* decrementer freq: 1ms ticks */

#undef CONFIG_ZERO_BOOTDELAY_CHECK	/* ignore keypress on bootdelay==0 */

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

#define CONFIG_SYS_CONSOLE_INFO_QUIET

/* 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 */
#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 FPGA: 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
#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_HOSTNAME		hrcon
#define CONFIG_ROOTPATH		"/opt/nfsroot"
#define CONFIG_BOOTFILE		"uImage"

#define CONFIG_PREBOOT		/* enable preboot variable */

#define	CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"consoledev=ttyS1\0"						\
	"u-boot=u-boot.bin\0"						\
	"kernel_addr=1000000\0"					\
	"fdt_addr=C00000\0"						\
	"fdtfile=hrcon.dtb\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"						\

#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 ${kernel_addr} $bootfile;"				\
	"tftp ${fdt_addr} $fdtfile;"					\
	"bootm ${kernel_addr} - ${fdt_addr}"

#define CONFIG_MMCBOOTCOMMAND						\
	"setenv bootargs root=/dev/mmcblk0p3 rw rootwait "		\
	"console=$consoledev,$baudrate $othbootargs;"			\
	"ext2load mmc 0:2 ${kernel_addr} $bootfile;"			\
	"ext2load mmc 0:2 ${fdt_addr} $fdtfile;"			\
	"bootm ${kernel_addr} - ${fdt_addr}"

#define CONFIG_BOOTCOMMAND		CONFIG_MMCBOOTCOMMAND


#endif	/* __CONFIG_H */
Commit	Line	Data
a3f9d6c7 DE	1	/*
	2	* (C) Copyright 2014
	3	* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
	4	*
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
	12	/*
	13	* High Level Configuration Options
	14	*/
	15	#define CONFIG_E300 1 /* E300 family */
	16	#define CONFIG_MPC83xx 1 /* MPC83xx family */
	17	#define CONFIG_MPC830x 1 /* MPC830x family */
	18	#define CONFIG_MPC8308 1 /* MPC8308 CPU specific */
	19	#define CONFIG_STRIDER 1 /* STRIDER board specific */
	20
	21	#define CONFIG_SYS_TEXT_BASE 0xFE000000
	22
	23	#ifdef CONFIG_STRIDER_CPU
	24	#define CONFIG_IDENT_STRING " strider cpu 0.01"
	25	#else
	26	#define CONFIG_IDENT_STRING " strider con 0.01"
	27	#endif
	28
	29	#define CONFIG_BOARD_EARLY_INIT_F
	30	#define CONFIG_BOARD_EARLY_INIT_R
	31	#define CONFIG_LAST_STAGE_INIT
	32
	33	/* new uImage format support */
	34	#define CONFIG_FIT 1
	35	#define CONFIG_FIT_VERBOSE 1
	36
	37	#define CONFIG_MMC
	38	#define CONFIG_FSL_ESDHC
	39	#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR
	40	#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
	41
	42	#define CONFIG_CMD_MMC
	43	#define CONFIG_GENERIC_MMC
	44	#define CONFIG_DOS_PARTITION
	45	#define CONFIG_CMD_EXT2
	46
	47	#define CONFIG_CMD_MEMTEST
	48	#define CONFIG_SYS_ALT_MEMTEST
	49
	50	#define CONFIG_CMD_FPGAD
	51	#define CONFIG_CMD_IOLOOP
	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_0XFFF00100 \|\
83	HRCWH_BOOTSEQ_DISABLE \|\
84	HRCWH_SW_WATCHDOG_DISABLE \|\
85	HRCWH_ROM_LOC_LOCAL_16BIT \|\
86	HRCWH_RL_EXT_LEGACY \|\
87	HRCWH_TSEC1M_IN_MII \|\
88	HRCWH_TSEC2M_IN_RGMII \|\
89	HRCWH_BIG_ENDIAN)
90
91	/*
92	* System IO Config
93	*/
94	#define CONFIG_SYS_SICRH (\
95	SICRH_ESDHC_A_SD \|\
96	SICRH_ESDHC_B_SD \|\
97	SICRH_ESDHC_C_SD \|\
98	SICRH_GPIO_A_GPIO \|\
99	SICRH_GPIO_B_GPIO \|\
100	SICRH_IEEE1588_A_GPIO \|\
101	SICRH_USB \|\
102	SICRH_GTM_GPIO \|\
103	SICRH_IEEE1588_B_GPIO \|\
104	SICRH_ETSEC2_GPIO \|\
105	SICRH_GPIOSEL_1 \|\
106	SICRH_TMROBI_V3P3 \|\
107	SICRH_TSOBI1_V2P5 \|\
108	SICRH_TSOBI2_V2P5) /* 0x0037f103 */
109	#define CONFIG_SYS_SICRL (\
110	SICRL_SPI_PF0 \|\
111	SICRL_UART_PF0 \|\
112	SICRL_IRQ_PF0 \|\
113	SICRL_I2C2_PF0 \|\
114	SICRL_ETSEC1_TX_CLK) /* 0x00000000 */
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 one chip NT5TU64M16HG from NANYA
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 \
156	\| CSCONFIG_ODT_RD_NEVER \
157	\| CSCONFIG_ODT_WR_ONLY_CURRENT \
158	\| CSCONFIG_BANK_BIT_3 \
159	\| CSCONFIG_ROW_BIT_13 \| CSCONFIG_COL_BIT_10)
160	/* 0x80010102 */
161	#define CONFIG_SYS_DDR_TIMING_3 0
162	#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
163	\| (0 << TIMING_CFG0_WRT_SHIFT) \
164	\| (0 << TIMING_CFG0_RRT_SHIFT) \
165	\| (0 << TIMING_CFG0_WWT_SHIFT) \
166	\| (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
167	\| (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
168	\| (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
169	\| (2 << TIMING_CFG0_MRS_CYC_SHIFT))
170	/* 0x00260802 */
171	#define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
172	\| (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
173	\| (2 << TIMING_CFG1_ACTTORW_SHIFT) \
174	\| (7 << TIMING_CFG1_CASLAT_SHIFT) \
175	\| (9 << TIMING_CFG1_REFREC_SHIFT) \
176	\| (2 << TIMING_CFG1_WRREC_SHIFT) \
177	\| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
178	\| (2 << TIMING_CFG1_WRTORD_SHIFT))
179	/* 0x26279222 */
180	#define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
181	\| (4 << TIMING_CFG2_CPO_SHIFT) \
182	\| (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
183	\| (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
184	\| (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
185	\| (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
186	\| (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
187	/* 0x021848c5 */
188	#define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
189	\| (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
190	/* 0x08240100 */
191	#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
192	\| SDRAM_CFG_SDRAM_TYPE_DDR2 \
193	\| SDRAM_CFG_DBW_16)
194	/* 0x43100000 */
195
196	#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */
197	#define CONFIG_SYS_DDR_MODE ((0x0440 << SDRAM_MODE_ESD_SHIFT) \
198	\| (0x0242 << SDRAM_MODE_SD_SHIFT))
199	/* ODT 150ohm CL=4, AL=0 on SDRAM */
200	#define CONFIG_SYS_DDR_MODE2 0x00000000
201
202	/*
203	* Memory test
204	*/
205	#define CONFIG_SYS_MEMTEST_START 0x00001000 /* memtest region */
206	#define CONFIG_SYS_MEMTEST_END 0x07f00000
207
208	/*
209	* The reserved memory
210	*/
211	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
212
213	#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
214	#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
215
216	/*
217	* Initial RAM Base Address Setup
218	*/
219	#define CONFIG_SYS_INIT_RAM_LOCK 1
220	#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
221	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
222	#define CONFIG_SYS_GBL_DATA_OFFSET \
223	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
224
225	/*
226	* Local Bus Configuration & Clock Setup
227	*/
228	#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
229	#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
230	#define CONFIG_SYS_LBC_LBCR 0x00040000
231
232	/*
233	* FLASH on the Local Bus
234	*/
235	#if 1
236	#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
237	#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
238	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
239	#define CONFIG_FLASH_CFI_LEGACY
240	#define CONFIG_SYS_FLASH_LEGACY_512Kx16
241	#else
242	#define CONFIG_SYS_NO_FLASH
243	#endif
244
245	#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
246	#define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is up to 8M */
247	#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
248
249	/* Window base at flash base */
250	#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
251	#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN \| LBLAWAR_8MB)
252
253	#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
254	\| BR_PS_16 /* 16 bit port */ \
255	\| BR_MS_GPCM /* MSEL = GPCM */ \
256	\| BR_V) /* valid */
257	#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
258	\| OR_UPM_XAM \
259	\| OR_GPCM_CSNT \
260	\| OR_GPCM_ACS_DIV2 \
261	\| OR_GPCM_XACS \
262	\| OR_GPCM_SCY_15 \
263	\| OR_GPCM_TRLX_SET \
264	\| OR_GPCM_EHTR_SET)
265
266	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
267	#define CONFIG_SYS_MAX_FLASH_SECT 135
268
269	#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
270	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
271
272	/*
273	* FPGA
274	*/
275	#define CONFIG_SYS_FPGA0_BASE 0xE0600000
276	#define CONFIG_SYS_FPGA0_SIZE 1 /* FPGA size is 1M */
277
278	/* Window base at FPGA base */
279	#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_FPGA0_BASE
280	#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN \| LBLAWAR_1MB)
281
282	#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FPGA0_BASE \
283	\| BR_PS_16 /* 16 bit port */ \
284	\| BR_MS_GPCM /* MSEL = GPCM */ \
285	\| BR_V) /* valid */
286	#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
287	\| OR_UPM_XAM \
288	\| OR_GPCM_CSNT \
289	\| OR_GPCM_ACS_DIV2 \
290	\| OR_GPCM_XACS \
291	\| OR_GPCM_SCY_15 \
292	\| OR_GPCM_TRLX_SET \
293	\| OR_GPCM_EHTR_SET)
294
295	#define CONFIG_SYS_FPGA_BASE(k) CONFIG_SYS_FPGA0_BASE
296	#define CONFIG_SYS_FPGA_DONE(k) 0x0010
297
298	#define CONFIG_SYS_FPGA_COUNT 1
299
300	#define CONFIG_SYS_MCLINK_MAX 3
301
302	#define CONFIG_SYS_FPGA_PTR \
303	{ (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }
304
305	#define CONFIG_SYS_FPGA_NO_RFL_HI
306
307	/*
308	* Serial Port
309	*/
310	#define CONFIG_CONS_INDEX 2
a3f9d6c7 DE	311	#define CONFIG_SYS_NS16550_SERIAL
	312	#define CONFIG_SYS_NS16550_REG_SIZE 1
	313	#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
	314
	315	#define CONFIG_SYS_BAUDRATE_TABLE \
	316	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
	317
	318	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
	319	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
	320
	321	/* Use the HUSH parser */
	322	#define CONFIG_SYS_HUSH_PARSER
	323
	324	/* Pass open firmware flat tree */
	325	#define CONFIG_OF_LIBFDT 1
	326	#define CONFIG_OF_BOARD_SETUP 1
	327	#define CONFIG_OF_STDOUT_VIA_ALIAS 1
	328
	329	/* I2C */
	330	#define CONFIG_SYS_I2C
	331	#define CONFIG_SYS_I2C_FSL
	332	#define CONFIG_SYS_FSL_I2C_SPEED 400000
	333	#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
	334	#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
	335
	336	#define CONFIG_PCA953X /* NXP PCA9554 */
	337	#define CONFIG_PCA9698 /* NXP PCA9698 */
	338
	339	#define CONFIG_SYS_I2C_IHS
	340	#define CONFIG_SYS_I2C_IHS_CH0
	341	#define CONFIG_SYS_I2C_IHS_SPEED_0 50000
	342	#define CONFIG_SYS_I2C_IHS_SLAVE_0 0x7F
	343	#define CONFIG_SYS_I2C_IHS_CH1
	344	#define CONFIG_SYS_I2C_IHS_SPEED_1 50000
	345	#define CONFIG_SYS_I2C_IHS_SLAVE_1 0x7F
	346	#define CONFIG_SYS_I2C_IHS_CH2
	347	#define CONFIG_SYS_I2C_IHS_SPEED_2 50000
	348	#define CONFIG_SYS_I2C_IHS_SLAVE_2 0x7F
	349	#define CONFIG_SYS_I2C_IHS_CH3
	350	#define CONFIG_SYS_I2C_IHS_SPEED_3 50000
	351	#define CONFIG_SYS_I2C_IHS_SLAVE_3 0x7F
	352
	353	/*
	354	* Software (bit-bang) I2C driver configuration
	355	*/
	356	#define CONFIG_SYS_I2C_SOFT
	357	#define CONFIG_SOFT_I2C_READ_REPEATED_START
	358	#define CONFIG_SYS_I2C_SOFT_SPEED 50000
	359	#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
	360	#define I2C_SOFT_DECLARATIONS2
	361	#define CONFIG_SYS_I2C_SOFT_SPEED_2 50000
	362	#define CONFIG_SYS_I2C_SOFT_SLAVE_2 0x7F
	363	#define I2C_SOFT_DECLARATIONS3
	364	#define CONFIG_SYS_I2C_SOFT_SPEED_3 50000
	365	#define CONFIG_SYS_I2C_SOFT_SLAVE_3 0x7F
	366	#define I2C_SOFT_DECLARATIONS4
	367	#define CONFIG_SYS_I2C_SOFT_SPEED_4 50000
	368	#define CONFIG_SYS_I2C_SOFT_SLAVE_4 0x7F
	369	#ifdef CONFIG_STRIDER_CON
	370	#define I2C_SOFT_DECLARATIONS5
	371	#define CONFIG_SYS_I2C_SOFT_SPEED_5 50000
	372	#define CONFIG_SYS_I2C_SOFT_SLAVE_5 0x7F
	373	#define I2C_SOFT_DECLARATIONS6
	374	#define CONFIG_SYS_I2C_SOFT_SPEED_6 50000
375	#define CONFIG_SYS_I2C_SOFT_SLAVE_6 0x7F
376	#define I2C_SOFT_DECLARATIONS7
377	#define CONFIG_SYS_I2C_SOFT_SPEED_7 50000
378	#define CONFIG_SYS_I2C_SOFT_SLAVE_7 0x7F
379	#define I2C_SOFT_DECLARATIONS8
380	#define CONFIG_SYS_I2C_SOFT_SPEED_8 50000
381	#define CONFIG_SYS_I2C_SOFT_SLAVE_8 0x7F
382	#endif
383
384	#ifdef CONFIG_STRIDER_CON
385	#define CONFIG_SYS_ICS8N3QV01_I2C {5, 6, 7, 8}
386	#define CONFIG_SYS_CH7301_I2C {5, 6, 7, 8}
387	#define CONFIG_SYS_ADV7611_I2C {5, 6, 7, 8}
388	#define CONFIG_SYS_DP501_I2C {1, 2, 3, 4}
389	#define CONFIG_STRIDER_FANS { {10, 0x4c}, {11, 0x4c}, \
390	{12, 0x4c} }
391	#else
392	#define CONFIG_SYS_CH7301_I2C {1, 2, 3, 4}
393	#define CONFIG_SYS_ADV7611_I2C {1, 2, 3, 4}
394	#define CONFIG_SYS_DP501_I2C {1, 2, 3, 4}
395	#define CONFIG_STRIDER_FANS { {2, 0x18}, {3, 0x18}, \
396	{4, 0x18} }
397	#endif
398
399	#ifndef __ASSEMBLY__
400	void fpga_gpio_set(unsigned int bus, int pin);
401	void fpga_gpio_clear(unsigned int bus, int pin);
402	int fpga_gpio_get(unsigned int bus, int pin);
403	#endif
404
405	#ifdef CONFIG_STRIDER_CON
406	#define I2C_SDA_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0200 : 0x0040)
407	#define I2C_SCL_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0100 : 0x0020)
408	#define I2C_FPGA_IDX ((I2C_ADAP_HWNR > 3) ? \
409	(I2C_ADAP_HWNR - 4) : I2C_ADAP_HWNR)
410	#else
411	#define I2C_SDA_GPIO 0x0040
412	#define I2C_SCL_GPIO 0x0020
413	#define I2C_FPGA_IDX I2C_ADAP_HWNR
414	#endif
415	#define I2C_ACTIVE { }
416	#define I2C_TRISTATE { }
417	#define I2C_READ \
418	(fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
419	#define I2C_SDA(bit) \
420	do { \
421	if (bit) \
422	fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
423	else \
424	fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
425	} while (0)
426	#define I2C_SCL(bit) \
427	do { \
428	if (bit) \
429	fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
430	else \
431	fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
432	} while (0)
433	#define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */
434
435	/*
436	* Software (bit-bang) MII driver configuration
437	*/
438	#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
439	#define CONFIG_BITBANGMII_MULTI
440
441	/*
442	* OSD Setup
443	*/
444	#define CONFIG_SYS_OSD_SCREENS 1
445	#define CONFIG_SYS_DP501_DIFFERENTIAL
446	#define CONFIG_SYS_DP501_VCAPCTRL0 0x01 /* DDR mode 0, DE for H/VSYNC */
447
448	/*
449	* General PCI
450	* Addresses are mapped 1-1.
451	*/
452	#define CONFIG_SYS_PCIE1_BASE 0xA0000000
453	#define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000
454	#define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000
455	#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000
456	#define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000
457	#define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000
458	#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
459	#define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000
460	#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000
461
462	/* enable PCIE clock */
463	#define CONFIG_SYS_SCCR_PCIEXP1CM 1
464
465	#define CONFIG_PCI
466	#define CONFIG_PCI_INDIRECT_BRIDGE
467	#define CONFIG_PCIE
468
469	#define CONFIG_PCI_PNP /* do pci plug-and-play */
470
471	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
472	#define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
473
474	/*
475	* TSEC
476	*/
477	#define CONFIG_TSEC_ENET /* TSEC ethernet support */
478	#define CONFIG_SYS_TSEC1_OFFSET 0x24000
479	#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
480
481	/*
482	* TSEC ethernet configuration
483	*/
484	#define CONFIG_MII 1 /* MII PHY management */
485	#define CONFIG_TSEC1
486	#define CONFIG_TSEC1_NAME "eTSEC0"
487	#define TSEC1_PHY_ADDR 1
488	#define TSEC1_PHYIDX 0
489	#define TSEC1_FLAGS 0
490
491	/* Options are: eTSEC[0-1] */
492	#define CONFIG_ETHPRIME "eTSEC0"
493
494	/*
495	* Environment
496	*/
497	#if 1
498	#define CONFIG_ENV_IS_IN_FLASH 1
499	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
500	CONFIG_SYS_MONITOR_LEN)
501	#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
502	#define CONFIG_ENV_SIZE 0x2000
503	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
504	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
505	#else
506	#define CONFIG_ENV_IS_NOWHERE
507	#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
508	#endif
509
510	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
511	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
512
513	/*
514	* Command line configuration.
515	*/
516	#define CONFIG_CMD_I2C
517	#define CONFIG_CMD_MII
518	#define CONFIG_CMD_PCI
519	#define CONFIG_CMD_PING
520
521	#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
522	#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
523
524	/*
525	* Miscellaneous configurable options
526	*/
527	#define CONFIG_SYS_LONGHELP /* undef to save memory */
528	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
529	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
530
531	#undef CONFIG_ZERO_BOOTDELAY_CHECK /* ignore keypress on bootdelay==0 */
532
533	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
534
535	#define CONFIG_SYS_CONSOLE_INFO_QUIET
536
537	/* Print Buffer Size */
538	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
539	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
540	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
541
542	/*
543	* For booting Linux, the board info and command line data
544	* have to be in the first 256 MB of memory, since this is
545	* the maximum mapped by the Linux kernel during initialization.
546	*/
547	#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
548
549	/*
550	* Core HID Setup
551	*/
552	#define CONFIG_SYS_HID0_INIT 0x000000000
553	#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK \| \
554	HID0_ENABLE_INSTRUCTION_CACHE \| \
555	HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
556	#define CONFIG_SYS_HID2 HID2_HBE
557
558	/*
559	* MMU Setup
560	*/
561
562	/* DDR: cache cacheable */
563	#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_RW \| \
564	BATL_MEMCOHERENCE)
565	#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \| BATU_BL_128M \| \
566	BATU_VS \| BATU_VP)
567	#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
568	#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
569
570	/* IMMRBAR, PCI IO and FPGA: cache-inhibit and guarded */
571	#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \| BATL_PP_RW \| \
572	BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
573	#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \| BATU_BL_8M \| BATU_VS \| \
574	BATU_VP)
575	#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
576	#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
577
578	/* FLASH: icache cacheable, but dcache-inhibit and guarded */
579	#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE \| BATL_PP_RW \| \
580	BATL_MEMCOHERENCE)
581	#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE \| BATU_BL_8M \| \
582	BATU_VS \| BATU_VP)
583	#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE \| BATL_PP_RW \| \
584	BATL_CACHEINHIBIT \| \
585	BATL_GUARDEDSTORAGE)
586	#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
587
588	/* Stack in dcache: cacheable, no memory coherence */
589	#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR \| BATL_PP_RW)
590	#define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR \| BATU_BL_128K \| \
591	BATU_VS \| BATU_VP)
592	#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
593	#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
594
595	/*
596	* Environment Configuration
597	*/
598
599	#define CONFIG_ENV_OVERWRITE
600
601	#if defined(CONFIG_TSEC_ENET)
602	#define CONFIG_HAS_ETH0
603	#endif
604
605	#define CONFIG_BAUDRATE 115200
606
607	#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
608
609	#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
610
611	#define CONFIG_HOSTNAME hrcon
612	#define CONFIG_ROOTPATH "/opt/nfsroot"
613	#define CONFIG_BOOTFILE "uImage"
614
615	#define CONFIG_PREBOOT /* enable preboot variable */
616
617	#define CONFIG_EXTRA_ENV_SETTINGS \
618	"netdev=eth0\0" \
619	"consoledev=ttyS1\0" \
620	"u-boot=u-boot.bin\0" \
621	"kernel_addr=1000000\0" \
622	"fdt_addr=C00000\0" \
623	"fdtfile=hrcon.dtb\0" \
624	"load=tftp ${loadaddr} ${u-boot}\0" \
625	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
626	" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
627	" +${filesize};cp.b ${fileaddr} " \
628	__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
629	"upd=run load update\0" \
630
631	#define CONFIG_NFSBOOTCOMMAND \
632	"setenv bootargs root=/dev/nfs rw " \
633	"nfsroot=$serverip:$rootpath " \
634	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
635	"console=$consoledev,$baudrate $othbootargs;" \
636	"tftp ${kernel_addr} $bootfile;" \
637	"tftp ${fdt_addr} $fdtfile;" \
638	"bootm ${kernel_addr} - ${fdt_addr}"
639
640	#define CONFIG_MMCBOOTCOMMAND \
641	"setenv bootargs root=/dev/mmcblk0p3 rw rootwait " \
642	"console=$consoledev,$baudrate $othbootargs;" \
643	"ext2load mmc 0:2 ${kernel_addr} $bootfile;" \
644	"ext2load mmc 0:2 ${fdt_addr} $fdtfile;" \
645	"bootm ${kernel_addr} - ${fdt_addr}"
646
647	#define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
648
649
650	#endif /* __CONFIG_H */