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

/*
 * (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com>
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

/************************************************************************
 * 1 january 2005	Alain Saurel <asaurel@amcc.com>
 * Adapted to current Das U-Boot source
 ***********************************************************************/
/************************************************************************
 * yucca.h - configuration for AMCC 440SPe Ref (yucca)
 ***********************************************************************/

#ifndef __CONFIG_H
#define __CONFIG_H

/*-----------------------------------------------------------------------
 * High Level Configuration Options
 *----------------------------------------------------------------------*/
#define CONFIG_4xx			1	/* ... PPC4xx family	*/
#define CONFIG_440			1	/* ... PPC440 family	*/
#define CONFIG_440SPE			1	/* Specifc SPe support	*/
#define CONFIG_BOARD_EARLY_INIT_F	1	/* Call board_pre_init	*/
#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
#define EXTCLK_33_33		33333333
#define EXTCLK_66_66		66666666
#define EXTCLK_50		50000000
#define EXTCLK_83		83333333

/*
 * Include common defines/options for all AMCC eval boards
 */
#define CONFIG_HOSTNAME		yucca
#include "amcc-common.h"

#define	CONFIG_MISC_INIT_F	1	/* Use misc_init_f()		*/
#undef  CONFIG_SHOW_BOOT_PROGRESS
#undef  CONFIG_STRESS

/*-----------------------------------------------------------------------
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE		0xfff00000	/* start of FLASH	*/
#define CONFIG_SYS_PERIPHERAL_BASE	0xa0000000	/* internal peripherals	*/
#define CONFIG_SYS_ISRAM_BASE		0x90000000	/* internal SRAM	*/

#define CONFIG_SYS_PCI_MEMBASE		0x80000000	/* mapped PCI memory	*/
#define CONFIG_SYS_PCI_BASE		0xd0000000	/* internal PCI regs	*/
#define CONFIG_SYS_PCI_TARGBASE	CONFIG_SYS_PCI_MEMBASE

#define CONFIG_SYS_PCIE_MEMBASE	0xb0000000	/* mapped PCIe memory	*/
#define CONFIG_SYS_PCIE_MEMSIZE	0x08000000	/* smallest incr for PCIe port */
#define CONFIG_SYS_PCIE_BASE		0xe0000000	/* PCIe UTL regs */

#define CONFIG_SYS_PCIE0_CFGBASE	0xc0000000
#define CONFIG_SYS_PCIE1_CFGBASE	0xc1000000
#define CONFIG_SYS_PCIE2_CFGBASE	0xc2000000
#define CONFIG_SYS_PCIE0_XCFGBASE	0xc3000000
#define CONFIG_SYS_PCIE1_XCFGBASE	0xc3001000
#define CONFIG_SYS_PCIE2_XCFGBASE	0xc3002000

/* base address of inbound PCIe window */
#define CONFIG_SYS_PCIE_INBOUND_BASE	0x0000000400000000ULL

/* System RAM mapped to PCI space */
#define CONFIG_PCI_SYS_MEM_BUS	CONFIG_SYS_SDRAM_BASE
#define CONFIG_PCI_SYS_MEM_PHYS	CONFIG_SYS_SDRAM_BASE
#define CONFIG_PCI_SYS_MEM_SIZE	(1024 * 1024 * 1024)

#define CONFIG_SYS_FPGA_BASE		0xe2000000	/* epld			*/
#define CONFIG_SYS_OPER_FLASH		0xe7000000	/* SRAM - OPER Flash	*/

/* #define CONFIG_SYS_NVRAM_BASE_ADDR 0x08000000 */
/*-----------------------------------------------------------------------
 * Initial RAM & stack pointer (placed in internal SRAM)
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_TEMP_STACK_OCM	1
#define CONFIG_SYS_OCM_DATA_ADDR	CONFIG_SYS_ISRAM_BASE
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_ISRAM_BASE	/* Initial RAM address	*/
#define CONFIG_SYS_INIT_RAM_END	0x2000		/* End of used area in RAM */
#define CONFIG_SYS_GBL_DATA_SIZE	128		/* num bytes initial data */

#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_POST_WORD_ADDR	(CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_POST_WORD_ADDR

/*-----------------------------------------------------------------------
 * Serial Port
 *----------------------------------------------------------------------*/
#undef CONFIG_UART1_CONSOLE

#undef	CONFIG_SERIAL_SOFTWARE_FIFO
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
/* #define CONFIG_SYS_EXT_SERIAL_CLOCK	(1843200 * 6) */ /* Ext clk @ 11.059 MHz */

/*-----------------------------------------------------------------------
 * DDR SDRAM
 *----------------------------------------------------------------------*/
#define CONFIG_SPD_EEPROM	1	/* Use SPD EEPROM for setup	*/
#define SPD_EEPROM_ADDRESS	{0x53, 0x52}	/* SPD i2c spd addresses*/
#define CONFIG_DDR_ECC		1	/* with ECC support		*/

/*-----------------------------------------------------------------------
 * I2C
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/

#define IIC0_BOOTPROM_ADDR	0x50
#define IIC0_ALT_BOOTPROM_ADDR	0x54

/* Don't probe these addrs */
#define CONFIG_SYS_I2C_NOPROBES	{0x50, 0x52, 0x53, 0x54}

/* #if defined(CONFIG_CMD_EEPROM) */
/* #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50 */	/* I2C boot EEPROM		*/
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2	/* Bytes of address		*/
/* #endif */

/*-----------------------------------------------------------------------
 * Environment
 *----------------------------------------------------------------------*/
/* #define CONFIG_SYS_NVRAM_SIZE	(0x2000 - 8) */	/* NVRAM size(8k)- RTC regs */

#undef  CONFIG_ENV_IS_IN_NVRAM		/* ... not in NVRAM		*/
#define	CONFIG_ENV_IS_IN_FLASH	1	/* Environment uses flash	*/
#undef	CONFIG_ENV_IS_IN_EEPROM		/* ... not in EEPROM		*/
#define CONFIG_ENV_OVERWRITE	1

/*
 * Default environment variables
 */
#define	CONFIG_EXTRA_ENV_SETTINGS					\
	CONFIG_AMCC_DEF_ENV						\
	CONFIG_AMCC_DEF_ENV_PPC						\
	CONFIG_AMCC_DEF_ENV_NOR_UPD					\
	"kernel_addr=E7F10000\0"					\
	"ramdisk_addr=E7F20000\0"					\
	"pciconfighost=1\0"						\
	"pcie_mode=RP:EP:EP\0"						\
	""

/*
 * Commands additional to the ones defined in amcc-common.h
 */
#define CONFIG_CMD_PCI
#define CONFIG_CMD_SDRAM

#define	CONFIG_IBM_EMAC4_V4	1
#define CONFIG_PHY_ADDR		1	/* PHY address, See schematics	*/
#define CONFIG_HAS_ETH0
#define CONFIG_PHY_RESET        1	/* reset phy upon startup	*/
#define CONFIG_PHY_RESET_DELAY	1000
#define CONFIG_CIS8201_PHY	1	/* Enable 'special' RGMII mode for Cicada phy */
#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */

/*-----------------------------------------------------------------------
 * FLASH related
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_MAX_FLASH_BANKS	3	/* number of banks		*/
#define CONFIG_SYS_MAX_FLASH_SECT	256	/* sectors per device		*/

#undef	CONFIG_SYS_FLASH_CHECKSUM
#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms) */

#define CONFIG_SYS_FLASH_ADDR0		0x5555
#define CONFIG_SYS_FLASH_ADDR1		0x2aaa
#define CONFIG_SYS_FLASH_WORD_SIZE	unsigned char

#define CONFIG_SYS_FLASH_2ND_16BIT_DEV	1	/* evb440SPe has 8 and 16bit device */
#define CONFIG_SYS_FLASH_2ND_ADDR	0xe7c00000 /* evb440SPe has 8 and 16bit device*/

#ifdef CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE	0x10000	/* size of one complete sector	*/
#define CONFIG_ENV_ADDR		0xfffa0000
/* #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE) */
#define CONFIG_ENV_SIZE		0x10000	/* Size of Environment vars	*/
#endif /* CONFIG_ENV_IS_IN_FLASH */
/*-----------------------------------------------------------------------
 * PCI stuff
 *-----------------------------------------------------------------------
 */
/* General PCI */
#define CONFIG_PCI			/* include pci support		*/
#define CONFIG_PCI_PNP		1	/* do pci plug-and-play		*/
#define CONFIG_PCI_SCAN_SHOW	1	/* show pci devices on startup	*/
#define CONFIG_PCI_CONFIG_HOST_BRIDGE

/* Board-specific PCI */
#define CONFIG_SYS_PCI_TARGET_INIT		/* let board init pci target    */
#undef	CONFIG_SYS_PCI_MASTER_INIT

#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014	/* IBM				*/
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe	/* Whatever			*/
/* #define CONFIG_SYS_PCI_SUBSYS_ID	CONFIG_SYS_PCI_SUBSYS_DEVICEID */

/*
 *  NETWORK Support (PCI):
 */
/* Support for Intel 82557/82559/82559ER chips. */
#define CONFIG_EEPRO100

/* FB Divisor selection */
#define FPGA_FB_DIV_6		6
#define FPGA_FB_DIV_10		10
#define FPGA_FB_DIV_12		12
#define FPGA_FB_DIV_20		20

/* VCO Divisor selection */
#define	FPGA_VCO_DIV_4		4
#define	FPGA_VCO_DIV_6		6
#define	FPGA_VCO_DIV_8		8
#define	FPGA_VCO_DIV_10		10

/*----------------------------------------------------------------------------+
| FPGA registers and bit definitions
+----------------------------------------------------------------------------*/
/* PowerPC 440SPe Board FPGA is reached with physical address 0x1 E2000000. */
/* TLB initialization makes it correspond to logical address 0xE2000000. */
/* => Done init_chip.s in bootlib */
#define FPGA_REG_BASE_ADDR	0xE2000000
#define FPGA_GPIO_BASE_ADDR	0xE2010000
#define FPGA_INT_BASE_ADDR	0xE2020000

/*----------------------------------------------------------------------------+
| Display
+----------------------------------------------------------------------------*/
#define PPC440SPE_DISPLAY	FPGA_REG_BASE_ADDR

#define PPC440SPE_DISPLAY_D8	(FPGA_REG_BASE_ADDR+0x06)
#define PPC440SPE_DISPLAY_D4	(FPGA_REG_BASE_ADDR+0x04)
#define PPC440SPE_DISPLAY_D2	(FPGA_REG_BASE_ADDR+0x02)
#define PPC440SPE_DISPLAY_D1	(FPGA_REG_BASE_ADDR+0x00)
/*define   WRITE_DISPLAY_DIGIT(n) IOREG8(FPGA_REG_BASE_ADDR + (2*n))*/
/*#define   IOREG8(addr) *((volatile unsigned char *)(addr))*/

/*----------------------------------------------------------------------------+
| ethernet/reset/boot Register 1
+----------------------------------------------------------------------------*/
#define FPGA_REG10	(FPGA_REG_BASE_ADDR+0x10)

#define FPGA_REG10_10MHZ_ENABLE		0x8000
#define FPGA_REG10_100MHZ_ENABLE	0x4000
#define FPGA_REG10_GIGABIT_ENABLE	0x2000
#define FPGA_REG10_FULL_DUPLEX		0x1000	/* force Full Duplex*/
#define FPGA_REG10_RESET_ETH		0x0800
#define FPGA_REG10_AUTO_NEG_DIS		0x0400
#define FPGA_REG10_INTP_ETH		0x0200

#define FPGA_REG10_RESET_HISR		0x0080
#define FPGA_REG10_ENABLE_DISPLAY	0x0040
#define FPGA_REG10_RESET_SDRAM		0x0020
#define FPGA_REG10_OPER_BOOT		0x0010
#define FPGA_REG10_SRAM_BOOT		0x0008
#define FPGA_REG10_SMALL_BOOT		0x0004
#define FPGA_REG10_FORCE_COLA		0x0002
#define FPGA_REG10_COLA_MANUAL		0x0001

#define FPGA_REG10_SDRAM_ENABLE		0x0020

#define FPGA_REG10_ENET_ENCODE2(n) ((((unsigned long)(n))&0x0F)<<4) /*from ocotea ?*/
#define FPGA_REG10_ENET_DECODE2(n) ((((unsigned long)(n))>>4)&0x0F) /*from ocotea ?*/

/*----------------------------------------------------------------------------+
| MUX control
+----------------------------------------------------------------------------*/
#define FPGA_REG12	(FPGA_REG_BASE_ADDR+0x12)

#define FPGA_REG12_EBC_CTL		0x8000
#define FPGA_REG12_UART1_CTS_RTS	0x4000
#define FPGA_REG12_UART0_RX_ENABLE	0x2000
#define FPGA_REG12_UART1_RX_ENABLE	0x1000
#define FPGA_REG12_UART2_RX_ENABLE	0x0800
#define FPGA_REG12_EBC_OUT_ENABLE	0x0400
#define FPGA_REG12_GPIO0_OUT_ENABLE	0x0200
#define FPGA_REG12_GPIO1_OUT_ENABLE	0x0100
#define FPGA_REG12_GPIO_SELECT		0x0010
#define FPGA_REG12_GPIO_CHREG		0x0008
#define FPGA_REG12_GPIO_CLK_CHREG	0x0004
#define FPGA_REG12_GPIO_OETRI		0x0002
#define FPGA_REG12_EBC_ERROR		0x0001

/*----------------------------------------------------------------------------+
| PCI Clock control
+----------------------------------------------------------------------------*/
#define FPGA_REG16	(FPGA_REG_BASE_ADDR+0x16)

#define FPGA_REG16_PCI_CLK_CTL0		0x8000
#define FPGA_REG16_PCI_CLK_CTL1		0x4000
#define FPGA_REG16_PCI_CLK_CTL2		0x2000
#define FPGA_REG16_PCI_CLK_CTL3		0x1000
#define FPGA_REG16_PCI_CLK_CTL4		0x0800
#define FPGA_REG16_PCI_CLK_CTL5		0x0400
#define FPGA_REG16_PCI_CLK_CTL6		0x0200
#define FPGA_REG16_PCI_CLK_CTL7		0x0100
#define FPGA_REG16_PCI_CLK_CTL8		0x0080
#define FPGA_REG16_PCI_CLK_CTL9		0x0040
#define FPGA_REG16_PCI_EXT_ARB0		0x0020
#define FPGA_REG16_PCI_MODE_1		0x0010
#define FPGA_REG16_PCI_TARGET_MODE	0x0008
#define FPGA_REG16_PCI_INTP_MODE	0x0004

/* FB1 Divisor selection */
#define FPGA_REG16_FB2_DIV_MASK		0x1000
#define FPGA_REG16_FB2_DIV_LOW		0x0000
#define FPGA_REG16_FB2_DIV_HIGH		0x1000
/* FB2 Divisor selection */
/* S3 switch on Board */
#define FPGA_REG16_FB1_DIV_MASK		0x2000
#define FPGA_REG16_FB1_DIV_LOW		0x0000
#define FPGA_REG16_FB1_DIV_HIGH		0x2000
/* PCI0 Clock Selection */
/* S3 switch on Board */
#define FPGA_REG16_PCI0_CLK_MASK	0x0c00
#define FPGA_REG16_PCI0_CLK_33_33	0x0000
#define FPGA_REG16_PCI0_CLK_66_66	0x0800
#define FPGA_REG16_PCI0_CLK_100		0x0400
#define FPGA_REG16_PCI0_CLK_133_33	0x0c00
/* VCO Divisor selection */
/* S3 switch on Board */
#define FPGA_REG16_VCO_DIV_MASK		0xc000
#define FPGA_REG16_VCO_DIV_4		0x0000
#define FPGA_REG16_VCO_DIV_8		0x4000
#define FPGA_REG16_VCO_DIV_6		0x8000
#define FPGA_REG16_VCO_DIV_10		0xc000
/* Master Clock Selection */
/* S3, S4 switches on Board */
#define FPGA_REG16_MASTER_CLK_MASK	0x01c0
#define FPGA_REG16_MASTER_CLK_EXT	0x0000
#define FPGA_REG16_MASTER_CLK_66_66	0x0040
#define FPGA_REG16_MASTER_CLK_50	0x0080
#define FPGA_REG16_MASTER_CLK_33_33	0x00c0
#define FPGA_REG16_MASTER_CLK_25	0x0100

/*----------------------------------------------------------------------------+
| PCI Miscellaneous
+----------------------------------------------------------------------------*/
#define FPGA_REG18	(FPGA_REG_BASE_ADDR+0x18)

#define FPGA_REG18_PCI_PRSNT1		0x8000
#define FPGA_REG18_PCI_PRSNT2		0x4000
#define FPGA_REG18_PCI_INTA		0x2000
#define FPGA_REG18_PCI_SLOT0_INTP	0x1000
#define FPGA_REG18_PCI_SLOT1_INTP	0x0800
#define FPGA_REG18_PCI_SLOT2_INTP	0x0400
#define FPGA_REG18_PCI_SLOT3_INTP	0x0200
#define FPGA_REG18_PCI_PCI0_VC		0x0100
#define FPGA_REG18_PCI_PCI0_VTH1	0x0080
#define FPGA_REG18_PCI_PCI0_VTH2	0x0040
#define FPGA_REG18_PCI_PCI0_VTH3	0x0020

/*----------------------------------------------------------------------------+
| PCIe Miscellaneous
+----------------------------------------------------------------------------*/
#define FPGA_REG1A	(FPGA_REG_BASE_ADDR+0x1A)

#define FPGA_REG1A_PE0_GLED		0x8000
#define FPGA_REG1A_PE1_GLED		0x4000
#define FPGA_REG1A_PE2_GLED		0x2000
#define FPGA_REG1A_PE0_YLED		0x1000
#define FPGA_REG1A_PE1_YLED		0x0800
#define FPGA_REG1A_PE2_YLED		0x0400
#define FPGA_REG1A_PE0_PWRON		0x0200
#define FPGA_REG1A_PE1_PWRON		0x0100
#define FPGA_REG1A_PE2_PWRON		0x0080
#define FPGA_REG1A_PE0_REFCLK_ENABLE	0x0040
#define FPGA_REG1A_PE1_REFCLK_ENABLE	0x0020
#define FPGA_REG1A_PE2_REFCLK_ENABLE	0x0010
#define FPGA_REG1A_PE_SPREAD0		0x0008
#define FPGA_REG1A_PE_SPREAD1		0x0004
#define FPGA_REG1A_PE_SELSOURCE_0	0x0002
#define FPGA_REG1A_PE_SELSOURCE_1	0x0001

#define FPGA_REG1A_GLED_ENCODE(n)	(FPGA_REG1A_PE0_GLED >> (n))
#define FPGA_REG1A_YLED_ENCODE(n)	(FPGA_REG1A_PE0_YLED >> (n))
#define FPGA_REG1A_PWRON_ENCODE(n)	(FPGA_REG1A_PE0_PWRON >> (n))
#define FPGA_REG1A_REFCLK_ENCODE(n)	(FPGA_REG1A_PE0_REFCLK_ENABLE >> (n))

/*----------------------------------------------------------------------------+
| PCIe Miscellaneous
+----------------------------------------------------------------------------*/
#define FPGA_REG1C	(FPGA_REG_BASE_ADDR+0x1C)

#define FPGA_REG1C_PE0_ROOTPOINT	0x8000
#define FPGA_REG1C_PE1_ENDPOINT		0x4000
#define FPGA_REG1C_PE2_ENDPOINT		0x2000
#define FPGA_REG1C_PE0_PRSNT		0x1000
#define FPGA_REG1C_PE1_PRSNT		0x0800
#define FPGA_REG1C_PE2_PRSNT		0x0400
#define FPGA_REG1C_PE0_WAKE		0x0080
#define FPGA_REG1C_PE1_WAKE		0x0040
#define FPGA_REG1C_PE2_WAKE		0x0020
#define FPGA_REG1C_PE0_PERST		0x0010
#define FPGA_REG1C_PE1_PERST		0x0008
#define FPGA_REG1C_PE2_PERST		0x0004

#define FPGA_REG1C_ROOTPOINT_ENCODE(n)	(FPGA_REG1C_PE0_ROOTPOINT >> (n))
#define FPGA_REG1C_PERST_ENCODE(n)	(FPGA_REG1C_PE0_PERST >> (n))

/*----------------------------------------------------------------------------+
| Defines
+----------------------------------------------------------------------------*/
#define PERIOD_133_33MHZ	7500	/* 7,5ns */
#define PERIOD_100_00MHZ	10000	/* 10ns */
#define PERIOD_83_33MHZ		12000	/* 12ns */
#define PERIOD_75_00MHZ		13333	/* 13,333ns */
#define PERIOD_66_66MHZ		15000	/* 15ns */
#define PERIOD_50_00MHZ		20000	/* 20ns */
#define PERIOD_33_33MHZ		30000	/* 30ns */
#define PERIOD_25_00MHZ		40000	/* 40ns */

#endif	/* __CONFIG_H */
Commit	Line	Data
6c5879f3 MB	1	/*
	2	* (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com>
	3	*
	4	* See file CREDITS for list of people who contributed to this
	5	* project.
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License as
	9	* published by the Free Software Foundation; either version 2 of
	10	* the License, or (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	20	* MA 02111-1307 USA
	21	*/
	22
	23	/************************************************************************
	24	* 1 january 2005 Alain Saurel <asaurel@amcc.com>
	25	* Adapted to current Das U-Boot source
	26	***********************************************************************/
	27	/************************************************************************
	28	* yucca.h - configuration for AMCC 440SPe Ref (yucca)
	29	***********************************************************************/
	30
	31	#ifndef __CONFIG_H
	32	#define __CONFIG_H
	33
6c5879f3 MB	34	/*-----------------------------------------------------------------------
	35	* High Level Configuration Options
	36	----------------------------------------------------------------------/
	37	#define CONFIG_4xx 1 /* ... PPC4xx family */
	38	#define CONFIG_440 1 /* ... PPC440 family */
	39	#define CONFIG_440SPE 1 /* Specifc SPe support */
	40	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
6c5879f3 MB	41	#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
	42	#define EXTCLK_33_33 33333333
	43	#define EXTCLK_66_66 66666666
	44	#define EXTCLK_50 50000000
	45	#define EXTCLK_83 83333333
	46
72675dc6 SR	47	/*
	48	* Include common defines/options for all AMCC eval boards
	49	*/
	50	#define CONFIG_HOSTNAME yucca
	51	#include "amcc-common.h"
	52
2f5df473	53	#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */
6c5879f3 MB	54	#undef CONFIG_SHOW_BOOT_PROGRESS
6c5879f3 MB	55	#undef CONFIG_STRESS
2f5df473	56
6c5879f3 MB	57	/*-----------------------------------------------------------------------
	58	* Base addresses -- Note these are effective addresses where the
	59	* actual resources get mapped (not physical addresses)
	60	----------------------------------------------------------------------/
6d0f6bcf JCPV	61	#define CONFIG_SYS_FLASH_BASE 0xfff00000 /* start of FLASH */
	62	#define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */
	63	#define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */
6c5879f3	64
6d0f6bcf JCPV	65	#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
	66	#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
	67	#define CONFIG_SYS_PCI_TARGBASE CONFIG_SYS_PCI_MEMBASE
692519b1	68
6d0f6bcf JCPV	69	#define CONFIG_SYS_PCIE_MEMBASE 0xb0000000 /* mapped PCIe memory */
	70	#define CONFIG_SYS_PCIE_MEMSIZE 0x08000000 /* smallest incr for PCIe port */
	71	#define CONFIG_SYS_PCIE_BASE 0xe0000000 /* PCIe UTL regs */
6c5879f3	72
6d0f6bcf JCPV	73	#define CONFIG_SYS_PCIE0_CFGBASE 0xc0000000
	74	#define CONFIG_SYS_PCIE1_CFGBASE 0xc1000000
	75	#define CONFIG_SYS_PCIE2_CFGBASE 0xc2000000
	76	#define CONFIG_SYS_PCIE0_XCFGBASE 0xc3000000
	77	#define CONFIG_SYS_PCIE1_XCFGBASE 0xc3001000
	78	#define CONFIG_SYS_PCIE2_XCFGBASE 0xc3002000
692519b1	79
97923770	80	/* base address of inbound PCIe window */
6d0f6bcf	81	#define CONFIG_SYS_PCIE_INBOUND_BASE 0x0000000400000000ULL
97923770	82
fbb0b559	83	/* System RAM mapped to PCI space */
6d0f6bcf JCPV	84	#define CONFIG_PCI_SYS_MEM_BUS CONFIG_SYS_SDRAM_BASE
6d0f6bcf JCPV	85	#define CONFIG_PCI_SYS_MEM_PHYS CONFIG_SYS_SDRAM_BASE
fbb0b559 MB	86	#define CONFIG_PCI_SYS_MEM_SIZE (1024 * 1024 * 1024)
fbb0b559 MB	87
6d0f6bcf JCPV	88	#define CONFIG_SYS_FPGA_BASE 0xe2000000 /* epld */
6d0f6bcf JCPV	89	#define CONFIG_SYS_OPER_FLASH 0xe7000000 /* SRAM - OPER Flash */
6c5879f3	90
6d0f6bcf	91	/* #define CONFIG_SYS_NVRAM_BASE_ADDR 0x08000000 */
6c5879f3 MB	92	/*-----------------------------------------------------------------------
	93	* Initial RAM & stack pointer (placed in internal SRAM)
	94	----------------------------------------------------------------------/
6d0f6bcf JCPV	95	#define CONFIG_SYS_TEMP_STACK_OCM 1
	96	#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE
	97	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */
	98	#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */
	99	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
6c5879f3	100
6d0f6bcf JCPV	101	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	102	#define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
	103	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_POST_WORD_ADDR
6c5879f3	104
6c5879f3 MB	105	/*-----------------------------------------------------------------------
	106	* Serial Port
	107	----------------------------------------------------------------------/
6c5879f3 MB	108	#undef CONFIG_UART1_CONSOLE
	109
	110	#undef CONFIG_SERIAL_SOFTWARE_FIFO
6d0f6bcf JCPV	111	#undef CONFIG_SYS_EXT_SERIAL_CLOCK
6d0f6bcf JCPV	112	/* #define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) / / Ext clk @ 11.059 MHz */
6c5879f3	113
6c5879f3 MB	114	/*-----------------------------------------------------------------------
	115	* DDR SDRAM
	116	----------------------------------------------------------------------/
2f5df473 SR	117	#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */
2f5df473 SR	118	#define SPD_EEPROM_ADDRESS {0x53, 0x52} /* SPD i2c spd addresses*/
60723803	119	#define CONFIG_DDR_ECC 1 /* with ECC support */
6c5879f3 MB	120
	121	/*-----------------------------------------------------------------------
	122	* I2C
	123	----------------------------------------------------------------------/
6d0f6bcf	124	#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
6c5879f3 MB	125
	126	#define IIC0_BOOTPROM_ADDR 0x50
	127	#define IIC0_ALT_BOOTPROM_ADDR 0x54
	128
	129	/* Don't probe these addrs */
6d0f6bcf	130	#define CONFIG_SYS_I2C_NOPROBES {0x50, 0x52, 0x53, 0x54}
6c5879f3	131
dca3b3d6	132	/* #if defined(CONFIG_CMD_EEPROM) */
6d0f6bcf JCPV	133	/* #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 / / I2C boot EEPROM */
6d0f6bcf JCPV	134	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
6c5879f3 MB	135	/* #endif */
	136
	137	/*-----------------------------------------------------------------------
	138	* Environment
	139	----------------------------------------------------------------------/
6d0f6bcf	140	/* #define CONFIG_SYS_NVRAM_SIZE (0x2000 - 8) / / NVRAM size(8k)- RTC regs */
6c5879f3	141
9314cee6	142	#undef CONFIG_ENV_IS_IN_NVRAM /* ... not in NVRAM */
5a1aceb0	143	#define CONFIG_ENV_IS_IN_FLASH 1 /* Environment uses flash */
bb1f8b4f	144	#undef CONFIG_ENV_IS_IN_EEPROM /* ... not in EEPROM */
6c5879f3 MB	145	#define CONFIG_ENV_OVERWRITE 1
6c5879f3 MB	146
72675dc6 SR	147	/*
	148	* Default environment variables
	149	*/
6c5879f3	150	#define CONFIG_EXTRA_ENV_SETTINGS \
72675dc6 SR	151	CONFIG_AMCC_DEF_ENV \
	152	CONFIG_AMCC_DEF_ENV_PPC \
	153	CONFIG_AMCC_DEF_ENV_NOR_UPD \
6c5879f3 MB	154	"kernel_addr=E7F10000\0" \
6c5879f3 MB	155	"ramdisk_addr=E7F20000\0" \
6efc1fc0	156	"pciconfighost=1\0" \
d4cb2d17	157	"pcie_mode=RP:EP:EP\0" \
6c5879f3	158	""
dca3b3d6	159
079a136c	160	/*
72675dc6	161	* Commands additional to the ones defined in amcc-common.h
079a136c	162	*/
dca3b3d6	163	#define CONFIG_CMD_PCI
dca3b3d6 JL	164	#define CONFIG_CMD_SDRAM
dca3b3d6 JL	165
2f5df473	166	#define CONFIG_IBM_EMAC4_V4 1
caaeaf92 WD	167	#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
	168	#define CONFIG_HAS_ETH0
	169	#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
	170	#define CONFIG_PHY_RESET_DELAY 1000
	171	#define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */
	172	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
4f92ed5f	173
6c5879f3 MB	174	/*-----------------------------------------------------------------------
	175	* FLASH related
	176	----------------------------------------------------------------------/
6d0f6bcf JCPV	177	#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* number of banks */
6d0f6bcf JCPV	178	#define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per device */
6c5879f3	179
6d0f6bcf JCPV	180	#undef CONFIG_SYS_FLASH_CHECKSUM
	181	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	182	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
6c5879f3	183
6d0f6bcf JCPV	184	#define CONFIG_SYS_FLASH_ADDR0 0x5555
	185	#define CONFIG_SYS_FLASH_ADDR1 0x2aaa
	186	#define CONFIG_SYS_FLASH_WORD_SIZE unsigned char
6c5879f3	187
6d0f6bcf JCPV	188	#define CONFIG_SYS_FLASH_2ND_16BIT_DEV 1 /* evb440SPe has 8 and 16bit device */
6d0f6bcf JCPV	189	#define CONFIG_SYS_FLASH_2ND_ADDR 0xe7c00000 /* evb440SPe has 8 and 16bit device*/
6c5879f3	190
5a1aceb0	191	#ifdef CONFIG_ENV_IS_IN_FLASH
0e8d1586 JCPV	192	#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
0e8d1586 JCPV	193	#define CONFIG_ENV_ADDR 0xfffa0000
6d0f6bcf	194	/* #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE) */
0e8d1586	195	#define CONFIG_ENV_SIZE 0x10000 /* Size of Environment vars */
5a1aceb0	196	#endif /* CONFIG_ENV_IS_IN_FLASH */
6c5879f3 MB	197	/*-----------------------------------------------------------------------
	198	* PCI stuff
	199	*-----------------------------------------------------------------------
	200	*/
	201	/* General PCI */
	202	#define CONFIG_PCI /* include pci support */
	203	#define CONFIG_PCI_PNP 1 /* do pci plug-and-play */
fe84b48a	204	#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */
6efc1fc0	205	#define CONFIG_PCI_CONFIG_HOST_BRIDGE
6c5879f3 MB	206
6c5879f3 MB	207	/* Board-specific PCI */
6d0f6bcf JCPV	208	#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */
6d0f6bcf JCPV	209	#undef CONFIG_SYS_PCI_MASTER_INIT
6c5879f3	210
6d0f6bcf JCPV	211	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014 /* IBM */
	212	#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
	213	/* #define CONFIG_SYS_PCI_SUBSYS_ID CONFIG_SYS_PCI_SUBSYS_DEVICEID */
6c5879f3 MB	214
	215	/*
	216	* NETWORK Support (PCI):
	217	*/
	218	/* Support for Intel 82557/82559/82559ER chips. */
	219	#define CONFIG_EEPRO100
692519b1	220
6c5879f3 MB	221	/* FB Divisor selection */
	222	#define FPGA_FB_DIV_6 6
	223	#define FPGA_FB_DIV_10 10
	224	#define FPGA_FB_DIV_12 12
	225	#define FPGA_FB_DIV_20 20
	226
	227	/* VCO Divisor selection */
	228	#define FPGA_VCO_DIV_4 4
	229	#define FPGA_VCO_DIV_6 6
	230	#define FPGA_VCO_DIV_8 8
	231	#define FPGA_VCO_DIV_10 10
	232
	233	/*----------------------------------------------------------------------------+
	234	\| FPGA registers and bit definitions
	235	+----------------------------------------------------------------------------*/
	236	/* PowerPC 440SPe Board FPGA is reached with physical address 0x1 E2000000. */
	237	/* TLB initialization makes it correspond to logical address 0xE2000000. */
	238	/* => Done init_chip.s in bootlib */
	239	#define FPGA_REG_BASE_ADDR 0xE2000000
	240	#define FPGA_GPIO_BASE_ADDR 0xE2010000
	241	#define FPGA_INT_BASE_ADDR 0xE2020000
	242
	243	/*----------------------------------------------------------------------------+
	244	\| Display
	245	+----------------------------------------------------------------------------*/
	246	#define PPC440SPE_DISPLAY FPGA_REG_BASE_ADDR
	247
	248	#define PPC440SPE_DISPLAY_D8 (FPGA_REG_BASE_ADDR+0x06)
	249	#define PPC440SPE_DISPLAY_D4 (FPGA_REG_BASE_ADDR+0x04)
	250	#define PPC440SPE_DISPLAY_D2 (FPGA_REG_BASE_ADDR+0x02)
	251	#define PPC440SPE_DISPLAY_D1 (FPGA_REG_BASE_ADDR+0x00)
	252	/define WRITE_DISPLAY_DIGIT(n) IOREG8(FPGA_REG_BASE_ADDR + (2n))*/
	253	/#define IOREG8(addr) ((volatile unsigned char )(addr))/
	254
	255	/*----------------------------------------------------------------------------+
	256	\| ethernet/reset/boot Register 1
	257	+----------------------------------------------------------------------------*/
	258	#define FPGA_REG10 (FPGA_REG_BASE_ADDR+0x10)
	259
	260	#define FPGA_REG10_10MHZ_ENABLE 0x8000
	261	#define FPGA_REG10_100MHZ_ENABLE 0x4000
	262	#define FPGA_REG10_GIGABIT_ENABLE 0x2000
	263	#define FPGA_REG10_FULL_DUPLEX 0x1000 /* force Full Duplex*/
	264	#define FPGA_REG10_RESET_ETH 0x0800
	265	#define FPGA_REG10_AUTO_NEG_DIS 0x0400
	266	#define FPGA_REG10_INTP_ETH 0x0200
	267
	268	#define FPGA_REG10_RESET_HISR 0x0080
	269	#define FPGA_REG10_ENABLE_DISPLAY 0x0040
	270	#define FPGA_REG10_RESET_SDRAM 0x0020
	271	#define FPGA_REG10_OPER_BOOT 0x0010
	272	#define FPGA_REG10_SRAM_BOOT 0x0008
	273	#define FPGA_REG10_SMALL_BOOT 0x0004
	274	#define FPGA_REG10_FORCE_COLA 0x0002
	275	#define FPGA_REG10_COLA_MANUAL 0x0001
	276
	277	#define FPGA_REG10_SDRAM_ENABLE 0x0020
	278
	279	#define FPGA_REG10_ENET_ENCODE2(n) ((((unsigned long)(n))&0x0F)<<4) /from ocotea ?/
	280	#define FPGA_REG10_ENET_DECODE2(n) ((((unsigned long)(n))>>4)&0x0F) /from ocotea ?/
	281
	282	/*----------------------------------------------------------------------------+
	283	\| MUX control
	284	+----------------------------------------------------------------------------*/
285	#define FPGA_REG12 (FPGA_REG_BASE_ADDR+0x12)
286
287	#define FPGA_REG12_EBC_CTL 0x8000
288	#define FPGA_REG12_UART1_CTS_RTS 0x4000
289	#define FPGA_REG12_UART0_RX_ENABLE 0x2000
290	#define FPGA_REG12_UART1_RX_ENABLE 0x1000
291	#define FPGA_REG12_UART2_RX_ENABLE 0x0800
292	#define FPGA_REG12_EBC_OUT_ENABLE 0x0400
293	#define FPGA_REG12_GPIO0_OUT_ENABLE 0x0200
294	#define FPGA_REG12_GPIO1_OUT_ENABLE 0x0100
295	#define FPGA_REG12_GPIO_SELECT 0x0010
296	#define FPGA_REG12_GPIO_CHREG 0x0008
297	#define FPGA_REG12_GPIO_CLK_CHREG 0x0004
298	#define FPGA_REG12_GPIO_OETRI 0x0002
299	#define FPGA_REG12_EBC_ERROR 0x0001
300
301	/*----------------------------------------------------------------------------+
302	\| PCI Clock control
303	+----------------------------------------------------------------------------*/
304	#define FPGA_REG16 (FPGA_REG_BASE_ADDR+0x16)
305
306	#define FPGA_REG16_PCI_CLK_CTL0 0x8000
307	#define FPGA_REG16_PCI_CLK_CTL1 0x4000
308	#define FPGA_REG16_PCI_CLK_CTL2 0x2000
309	#define FPGA_REG16_PCI_CLK_CTL3 0x1000
310	#define FPGA_REG16_PCI_CLK_CTL4 0x0800
311	#define FPGA_REG16_PCI_CLK_CTL5 0x0400
312	#define FPGA_REG16_PCI_CLK_CTL6 0x0200
313	#define FPGA_REG16_PCI_CLK_CTL7 0x0100
314	#define FPGA_REG16_PCI_CLK_CTL8 0x0080
315	#define FPGA_REG16_PCI_CLK_CTL9 0x0040
316	#define FPGA_REG16_PCI_EXT_ARB0 0x0020
317	#define FPGA_REG16_PCI_MODE_1 0x0010
318	#define FPGA_REG16_PCI_TARGET_MODE 0x0008
319	#define FPGA_REG16_PCI_INTP_MODE 0x0004
320
321	/* FB1 Divisor selection */
322	#define FPGA_REG16_FB2_DIV_MASK 0x1000
323	#define FPGA_REG16_FB2_DIV_LOW 0x0000
324	#define FPGA_REG16_FB2_DIV_HIGH 0x1000
325	/* FB2 Divisor selection */
326	/* S3 switch on Board */
327	#define FPGA_REG16_FB1_DIV_MASK 0x2000
328	#define FPGA_REG16_FB1_DIV_LOW 0x0000
329	#define FPGA_REG16_FB1_DIV_HIGH 0x2000
330	/* PCI0 Clock Selection */
331	/* S3 switch on Board */
332	#define FPGA_REG16_PCI0_CLK_MASK 0x0c00
333	#define FPGA_REG16_PCI0_CLK_33_33 0x0000
334	#define FPGA_REG16_PCI0_CLK_66_66 0x0800
335	#define FPGA_REG16_PCI0_CLK_100 0x0400
336	#define FPGA_REG16_PCI0_CLK_133_33 0x0c00
337	/* VCO Divisor selection */
338	/* S3 switch on Board */
339	#define FPGA_REG16_VCO_DIV_MASK 0xc000
340	#define FPGA_REG16_VCO_DIV_4 0x0000
341	#define FPGA_REG16_VCO_DIV_8 0x4000
342	#define FPGA_REG16_VCO_DIV_6 0x8000
343	#define FPGA_REG16_VCO_DIV_10 0xc000
344	/* Master Clock Selection */
345	/* S3, S4 switches on Board */
346	#define FPGA_REG16_MASTER_CLK_MASK 0x01c0
347	#define FPGA_REG16_MASTER_CLK_EXT 0x0000
348	#define FPGA_REG16_MASTER_CLK_66_66 0x0040
349	#define FPGA_REG16_MASTER_CLK_50 0x0080
350	#define FPGA_REG16_MASTER_CLK_33_33 0x00c0
351	#define FPGA_REG16_MASTER_CLK_25 0x0100
352
353	/*----------------------------------------------------------------------------+
354	\| PCI Miscellaneous
355	+----------------------------------------------------------------------------*/
356	#define FPGA_REG18 (FPGA_REG_BASE_ADDR+0x18)
357
358	#define FPGA_REG18_PCI_PRSNT1 0x8000
359	#define FPGA_REG18_PCI_PRSNT2 0x4000
360	#define FPGA_REG18_PCI_INTA 0x2000
361	#define FPGA_REG18_PCI_SLOT0_INTP 0x1000
362	#define FPGA_REG18_PCI_SLOT1_INTP 0x0800
363	#define FPGA_REG18_PCI_SLOT2_INTP 0x0400
364	#define FPGA_REG18_PCI_SLOT3_INTP 0x0200
365	#define FPGA_REG18_PCI_PCI0_VC 0x0100
366	#define FPGA_REG18_PCI_PCI0_VTH1 0x0080
367	#define FPGA_REG18_PCI_PCI0_VTH2 0x0040
368	#define FPGA_REG18_PCI_PCI0_VTH3 0x0020
369
370	/*----------------------------------------------------------------------------+
371	\| PCIe Miscellaneous
372	+----------------------------------------------------------------------------*/
373	#define FPGA_REG1A (FPGA_REG_BASE_ADDR+0x1A)
374
375	#define FPGA_REG1A_PE0_GLED 0x8000
376	#define FPGA_REG1A_PE1_GLED 0x4000
377	#define FPGA_REG1A_PE2_GLED 0x2000
378	#define FPGA_REG1A_PE0_YLED 0x1000
379	#define FPGA_REG1A_PE1_YLED 0x0800
380	#define FPGA_REG1A_PE2_YLED 0x0400
381	#define FPGA_REG1A_PE0_PWRON 0x0200
382	#define FPGA_REG1A_PE1_PWRON 0x0100
383	#define FPGA_REG1A_PE2_PWRON 0x0080
384	#define FPGA_REG1A_PE0_REFCLK_ENABLE 0x0040
385	#define FPGA_REG1A_PE1_REFCLK_ENABLE 0x0020
386	#define FPGA_REG1A_PE2_REFCLK_ENABLE 0x0010
387	#define FPGA_REG1A_PE_SPREAD0 0x0008
388	#define FPGA_REG1A_PE_SPREAD1 0x0004
389	#define FPGA_REG1A_PE_SELSOURCE_0 0x0002
390	#define FPGA_REG1A_PE_SELSOURCE_1 0x0001
391
b0b86746 SR	392	#define FPGA_REG1A_GLED_ENCODE(n) (FPGA_REG1A_PE0_GLED >> (n))
	393	#define FPGA_REG1A_YLED_ENCODE(n) (FPGA_REG1A_PE0_YLED >> (n))
	394	#define FPGA_REG1A_PWRON_ENCODE(n) (FPGA_REG1A_PE0_PWRON >> (n))
	395	#define FPGA_REG1A_REFCLK_ENCODE(n) (FPGA_REG1A_PE0_REFCLK_ENABLE >> (n))
	396
6c5879f3 MB	397	/*----------------------------------------------------------------------------+
	398	\| PCIe Miscellaneous
	399	+----------------------------------------------------------------------------*/
	400	#define FPGA_REG1C (FPGA_REG_BASE_ADDR+0x1C)
	401
	402	#define FPGA_REG1C_PE0_ROOTPOINT 0x8000
	403	#define FPGA_REG1C_PE1_ENDPOINT 0x4000
	404	#define FPGA_REG1C_PE2_ENDPOINT 0x2000
	405	#define FPGA_REG1C_PE0_PRSNT 0x1000
	406	#define FPGA_REG1C_PE1_PRSNT 0x0800
	407	#define FPGA_REG1C_PE2_PRSNT 0x0400
	408	#define FPGA_REG1C_PE0_WAKE 0x0080
	409	#define FPGA_REG1C_PE1_WAKE 0x0040
	410	#define FPGA_REG1C_PE2_WAKE 0x0020
	411	#define FPGA_REG1C_PE0_PERST 0x0010
692519b1 RJ	412	#define FPGA_REG1C_PE1_PERST 0x0008
692519b1 RJ	413	#define FPGA_REG1C_PE2_PERST 0x0004
6c5879f3	414
b0b86746 SR	415	#define FPGA_REG1C_ROOTPOINT_ENCODE(n) (FPGA_REG1C_PE0_ROOTPOINT >> (n))
	416	#define FPGA_REG1C_PERST_ENCODE(n) (FPGA_REG1C_PE0_PERST >> (n))
	417
6c5879f3 MB	418	/*----------------------------------------------------------------------------+
	419	\| Defines
	420	+----------------------------------------------------------------------------*/
	421	#define PERIOD_133_33MHZ 7500 /* 7,5ns */
	422	#define PERIOD_100_00MHZ 10000 /* 10ns */
	423	#define PERIOD_83_33MHZ 12000 /* 12ns */
	424	#define PERIOD_75_00MHZ 13333 /* 13,333ns */
	425	#define PERIOD_66_66MHZ 15000 /* 15ns */
	426	#define PERIOD_50_00MHZ 20000 /* 20ns */
	427	#define PERIOD_33_33MHZ 30000 /* 30ns */
	428	#define PERIOD_25_00MHZ 40000 /* 40ns */
	429
6c5879f3	430	#endif /* __CONFIG_H */