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

/*
 * (C) Copyright 2007
 * Stefan Roese, DENX Software Engineering, sr@denx.de.
 *
 * (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
 */

/************************************************************************
 * katmai.h - configuration for AMCC Katmai (440SPe)
 ***********************************************************************/

#ifndef __CONFIG_H
#define __CONFIG_H

/*-----------------------------------------------------------------------
 * High Level Configuration Options
 *----------------------------------------------------------------------*/
#define CONFIG_KATMAI			1	/* Board is Katmai	*/
#define CONFIG_4xx			1	/* ... PPC4xx family	*/
#define CONFIG_440			1	/* ... PPC440 family	*/
#define CONFIG_440SPE			1	/* Specifc SPe support	*/
#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
#define CFG_4xx_RESET_TYPE	0x2	/* use chip reset on this board	*/

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

#define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_pre_init		*/
#define	CONFIG_MISC_INIT_F	1	/* Use misc_init_f()		*/
#undef  CONFIG_SHOW_BOOT_PROGRESS

/*-----------------------------------------------------------------------
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 *----------------------------------------------------------------------*/
#define CFG_FLASH_BASE		0xff000000	/* start of FLASH	*/
#define CFG_PERIPHERAL_BASE	0xa0000000	/* internal peripherals	*/
#define CFG_ISRAM_BASE		0x90000000	/* internal SRAM	*/

#define CFG_PCI_MEMBASE		0x80000000	/* mapped PCI memory	*/
#define CFG_PCI_BASE		0xd0000000	/* internal PCI regs	*/
#define CFG_PCI_TARGBASE	CFG_PCI_MEMBASE

#define CFG_PCIE_MEMBASE	0xb0000000	/* mapped PCIe memory	*/
#define CFG_PCIE_MEMSIZE	0x08000000	/* smallest incr for PCIe port */
#define CFG_PCIE_BASE		0xe0000000	/* PCIe UTL regs */

#define CFG_PCIE0_CFGBASE	0xc0000000
#define CFG_PCIE1_CFGBASE	0xc1000000
#define CFG_PCIE2_CFGBASE	0xc2000000
#define CFG_PCIE0_XCFGBASE	0xc3000000
#define CFG_PCIE1_XCFGBASE	0xc3001000
#define CFG_PCIE2_XCFGBASE	0xc3002000

/* base address of inbound PCIe window */
#define CFG_PCIE_INBOUND_BASE	0x0000000000000000ULL

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

#define CFG_ACE_BASE		0xfe000000	/* Xilinx ACE controller - Compact Flash */

/*-----------------------------------------------------------------------
 * Initial RAM & stack pointer (placed in internal SRAM)
 *----------------------------------------------------------------------*/
#define CFG_TEMP_STACK_OCM	1
#define CFG_OCM_DATA_ADDR	CFG_ISRAM_BASE
#define CFG_INIT_RAM_ADDR	CFG_ISRAM_BASE	/* Initial RAM address	*/
#define CFG_INIT_RAM_END	0x2000		/* End of used area in RAM */
#define CFG_GBL_DATA_SIZE	128		/* num bytes initial data */

#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_POST_WORD_ADDR	(CFG_GBL_DATA_OFFSET - 0x4)
#define CFG_INIT_SP_OFFSET	CFG_POST_WORD_ADDR

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

/*-----------------------------------------------------------------------
 * DDR SDRAM
 *----------------------------------------------------------------------*/
#define CONFIG_SPD_EEPROM	1	/* Use SPD EEPROM for setup	*/
#define SPD_EEPROM_ADDRESS	{0x51, 0x52}	/* SPD i2c spd addresses*/
#define CONFIG_DDR_ECC		1	/* with ECC support		*/
#define CONFIG_DDR_RQDC_FIXED	0x80000038 /* optimal value found by GDA*/
#undef  CONFIG_STRESS

/*-----------------------------------------------------------------------
 * I2C
 *----------------------------------------------------------------------*/
#define CFG_I2C_SPEED		100000	/* I2C speed and slave address	*/

#define CONFIG_I2C_MULTI_BUS
#define CONFIG_I2C_CMD_TREE
#define CFG_SPD_BUS_NUM		0	/* The I2C bus for SPD		*/

#define IIC0_BOOTPROM_ADDR	0x50
#define IIC0_ALT_BOOTPROM_ADDR	0x54

#define CFG_I2C_MULTI_EEPROMS
#define CFG_I2C_EEPROM_ADDR	(0x50)
#define CFG_I2C_EEPROM_ADDR_LEN 1
#define CFG_EEPROM_PAGE_WRITE_ENABLE
#define CFG_EEPROM_PAGE_WRITE_BITS 3
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10

/* I2C RTC */
#define CONFIG_RTC_M41T11	1
#define CFG_RTC_BUS_NUM		1	/* The I2C bus for RTC		*/
#define CFG_I2C_RTC_ADDR	0x68
#define CFG_M41T11_BASE_YEAR	1900	/* play along with linux	*/

/* I2C DTT */
#define CONFIG_DTT_ADM1021	1	/* ADM1021 temp sensor support	*/
#define CFG_DTT_BUS_NUM		1	/* The I2C bus for DTT		*/
/*
 * standard dtt sensor configuration - bottom bit will determine local or
 * remote sensor of the ADM1021, the rest determines index into
 * CFG_DTT_ADM1021 array below.
 */
#define CONFIG_DTT_SENSORS	{ 0, 1 }

/*
 * ADM1021 temp sensor configuration (see dtt/adm1021.c for details).
 * there will be one entry in this array for each two (dummy) sensors in
 * CONFIG_DTT_SENSORS.
 *
 * For Katmai board:
 * - only one ADM1021
 * - i2c addr 0x18
 * - conversion rate 0x02 = 0.25 conversions/second
 * - ALERT ouput disabled
 * - local temp sensor enabled, min set to 0 deg, max set to 85 deg
 * - remote temp sensor enabled, min set to 0 deg, max set to 85 deg
 */
#define CFG_DTT_ADM1021		{ { 0x18, 0x02, 0, 1, 0, 85, 1, 0, 58} }

/*-----------------------------------------------------------------------
 * Environment
 *----------------------------------------------------------------------*/
#define	CFG_ENV_IS_IN_FLASH	1	/* Environment uses flash	*/

/*
 * Default environment variables
 */
#define	CONFIG_EXTRA_ENV_SETTINGS					\
	CONFIG_AMCC_DEF_ENV						\
	CONFIG_AMCC_DEF_ENV_POWERPC					\
	CONFIG_AMCC_DEF_ENV_PPC_OLD					\
	CONFIG_AMCC_DEF_ENV_NOR_UPD					\
	"kernel_addr=fff10000\0"					\
	"ramdisk_addr=fff20000\0"					\
	"kozio=bootm ffc60000\0"					\
	"pciconfighost=1\0"						\
	"pcie_mode=RP:RP:RP\0"						\
	""

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

#define	CONFIG_IBM_EMAC4_V4	1	/* 440SPe has this EMAC version	*/
#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 CFG_FLASH_CFI
#define CFG_FLASH_CFI_DRIVER
#define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
#define CFG_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/

#define CFG_FLASH_BANKS_LIST    {CFG_FLASH_BASE}
#define CFG_MAX_FLASH_BANKS     1		    /* number of banks	    */
#define CFG_MAX_FLASH_SECT	1024		    /* sectors per device   */

#undef	CFG_FLASH_CHECKSUM
#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/

#define CFG_ENV_SECT_SIZE	0x20000 /* size of one complete sector	*/
#define CFG_ENV_ADDR		(CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
#define	CFG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/

/* Address and size of Redundant Environment Sector	*/
#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)

/*-----------------------------------------------------------------------
 * 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 CFG_PCI_TARGET_INIT		/* let board init pci target    */
#undef	CFG_PCI_MASTER_INIT

#define CFG_PCI_SUBSYS_VENDORID 0x1014	/* IBM				*/
#define CFG_PCI_SUBSYS_DEVICEID 0xcafe	/* Whatever			*/
/* #define CFG_PCI_SUBSYS_ID	CFG_PCI_SUBSYS_DEVICEID */

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

/*-----------------------------------------------------------------------
 * Xilinx System ACE support
 *----------------------------------------------------------------------*/
#define CONFIG_SYSTEMACE	1	/* Enable SystemACE support	*/
#define CFG_SYSTEMACE_WIDTH	16	/* Data bus width is 16		*/
#define CFG_SYSTEMACE_BASE	CFG_ACE_BASE
#define CONFIG_DOS_PARTITION	1

/*-----------------------------------------------------------------------
 * External Bus Controller (EBC) Setup
 *----------------------------------------------------------------------*/

/* Memory Bank 0 (Flash) initialization					*/
#define CFG_EBC_PB0AP		(EBC_BXAP_BME_DISABLED      |		\
				 EBC_BXAP_TWT_ENCODE(7)     |		\
				 EBC_BXAP_BCE_DISABLE       |		\
				 EBC_BXAP_BCT_2TRANS        |		\
				 EBC_BXAP_CSN_ENCODE(0)     |		\
				 EBC_BXAP_OEN_ENCODE(0)     |		\
				 EBC_BXAP_WBN_ENCODE(0)     |		\
				 EBC_BXAP_WBF_ENCODE(0)     |		\
				 EBC_BXAP_TH_ENCODE(0)      |		\
				 EBC_BXAP_RE_DISABLED       |		\
				 EBC_BXAP_SOR_DELAYED       |		\
				 EBC_BXAP_BEM_WRITEONLY     |		\
				 EBC_BXAP_PEN_DISABLED)
#define CFG_EBC_PB0CR		(EBC_BXCR_BAS_ENCODE(CFG_FLASH_BASE) |	\
				 EBC_BXCR_BS_16MB                    |	\
				 EBC_BXCR_BU_RW                      |	\
				 EBC_BXCR_BW_16BIT)

/* Memory Bank 1 (Xilinx System ACE controller) initialization		*/
#define CFG_EBC_PB1AP		(EBC_BXAP_BME_DISABLED      |		\
				 EBC_BXAP_TWT_ENCODE(4)     |		\
				 EBC_BXAP_BCE_DISABLE       |		\
				 EBC_BXAP_BCT_2TRANS        |		\
				 EBC_BXAP_CSN_ENCODE(0)     |		\
				 EBC_BXAP_OEN_ENCODE(0)     |		\
				 EBC_BXAP_WBN_ENCODE(0)     |		\
				 EBC_BXAP_WBF_ENCODE(0)     |		\
				 EBC_BXAP_TH_ENCODE(0)      |		\
				 EBC_BXAP_RE_DISABLED       |		\
				 EBC_BXAP_SOR_NONDELAYED    |		\
				 EBC_BXAP_BEM_WRITEONLY     |		\
				 EBC_BXAP_PEN_DISABLED)
#define CFG_EBC_PB1CR		(EBC_BXCR_BAS_ENCODE(CFG_ACE_BASE)  |	\
				 EBC_BXCR_BS_1MB                    |	\
				 EBC_BXCR_BU_RW                     |	\
				 EBC_BXCR_BW_16BIT)

/*-------------------------------------------------------------------------
 * Initialize EBC CONFIG -
 * Keep the Default value, but the bit PDT which has to be set to 1 ?TBC
 * default value : 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000
 *-------------------------------------------------------------------------*/
#define CFG_EBC_CFG		(EBC_CFG_LE_UNLOCK    |	\
				 EBC_CFG_PTD_ENABLE   |	\
				 EBC_CFG_RTC_16PERCLK | \
				 EBC_CFG_ATC_PREVIOUS | \
				 EBC_CFG_DTC_PREVIOUS | \
				 EBC_CFG_CTC_PREVIOUS | \
				 EBC_CFG_OEO_PREVIOUS | \
				 EBC_CFG_EMC_DEFAULT  |	\
				 EBC_CFG_PME_DISABLE  |	\
				 EBC_CFG_PR_16)

/*-----------------------------------------------------------------------
 * GPIO Setup
 *----------------------------------------------------------------------*/
#define CFG_GPIO_PCIE_PRESENT0	17
#define CFG_GPIO_PCIE_PRESENT1	21
#define CFG_GPIO_PCIE_PRESENT2	23
#define CFG_GPIO_RS232_FORCEOFF	30

#define CFG_PFC0		(GPIO_VAL(CFG_GPIO_PCIE_PRESENT0) | \
				 GPIO_VAL(CFG_GPIO_PCIE_PRESENT1) | \
				 GPIO_VAL(CFG_GPIO_PCIE_PRESENT2) | \
				 GPIO_VAL(CFG_GPIO_RS232_FORCEOFF))
#define CFG_GPIO_OR		GPIO_VAL(CFG_GPIO_RS232_FORCEOFF)
#define CFG_GPIO_TCR		GPIO_VAL(CFG_GPIO_RS232_FORCEOFF)
#define CFG_GPIO_ODR		0

#endif	/* __CONFIG_H */
Commit	Line	Data
4745acaa SR	1	/*
	2	* (C) Copyright 2007
	3	* Stefan Roese, DENX Software Engineering, sr@denx.de.
	4	*
	5	* (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com>
	6	*
	7	* See file CREDITS for list of people who contributed to this
	8	* project.
	9	*
	10	* This program is free software; you can redistribute it and/or
	11	* modify it under the terms of the GNU General Public License as
	12	* published by the Free Software Foundation; either version 2 of
	13	* the License, or (at your option) any later version.
	14	*
	15	* This program is distributed in the hope that it will be useful,
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	* GNU General Public License for more details.
	19	*
	20	* You should have received a copy of the GNU General Public License
	21	* along with this program; if not, write to the Free Software
	22	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	23	* MA 02111-1307 USA
	24	*/
	25
	26	/************************************************************************
	27	* katmai.h - configuration for AMCC Katmai (440SPe)
	28	***********************************************************************/
	29
	30	#ifndef __CONFIG_H
	31	#define __CONFIG_H
83b4cfa3	32
4745acaa SR	33	/*-----------------------------------------------------------------------
	34	* High Level Configuration Options
	35	----------------------------------------------------------------------/
	36	#define CONFIG_KATMAI 1 /* Board is Katmai */
	37	#define CONFIG_4xx 1 /* ... PPC4xx family */
	38	#define CONFIG_440 1 /* ... PPC440 family */
	39	#define CONFIG_440SPE 1 /* Specifc SPe support */
4745acaa	40	#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
490f2040 SR	41	#define CFG_4xx_RESET_TYPE 0x2 /* use chip reset on this board */
	42
	43	/*
	44	* Include common defines/options for all AMCC eval boards
	45	*/
	46	#define CONFIG_HOSTNAME katmai
	47	#include "amcc-common.h"
4745acaa SR	48
	49	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
	50	#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */
4745acaa SR	51	#undef CONFIG_SHOW_BOOT_PROGRESS
	52
	53	/*-----------------------------------------------------------------------
	54	* Base addresses -- Note these are effective addresses where the
	55	* actual resources get mapped (not physical addresses)
	56	----------------------------------------------------------------------/
4745acaa	57	#define CFG_FLASH_BASE 0xff000000 /* start of FLASH */
4745acaa SR	58	#define CFG_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */
	59	#define CFG_ISRAM_BASE 0x90000000 /* internal SRAM */
	60
	61	#define CFG_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
	62	#define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */
	63	#define CFG_PCI_TARGBASE CFG_PCI_MEMBASE
	64
	65	#define CFG_PCIE_MEMBASE 0xb0000000 /* mapped PCIe memory */
4dbee8a9	66	#define CFG_PCIE_MEMSIZE 0x08000000 /* smallest incr for PCIe port */
4745acaa SR	67	#define CFG_PCIE_BASE 0xe0000000 /* PCIe UTL regs */
	68
	69	#define CFG_PCIE0_CFGBASE 0xc0000000
7f191393 GB	70	#define CFG_PCIE1_CFGBASE 0xc1000000
	71	#define CFG_PCIE2_CFGBASE 0xc2000000
	72	#define CFG_PCIE0_XCFGBASE 0xc3000000
	73	#define CFG_PCIE1_XCFGBASE 0xc3001000
	74	#define CFG_PCIE2_XCFGBASE 0xc3002000
4745acaa	75
97923770	76	/* base address of inbound PCIe window */
c36c6816	77	#define CFG_PCIE_INBOUND_BASE 0x0000000000000000ULL
97923770	78
4745acaa SR	79	/* System RAM mapped to PCI space */
	80	#define CONFIG_PCI_SYS_MEM_BUS CFG_SDRAM_BASE
	81	#define CONFIG_PCI_SYS_MEM_PHYS CFG_SDRAM_BASE
	82	#define CONFIG_PCI_SYS_MEM_SIZE (1024 * 1024 * 1024)
	83
a65c5768	84	#define CFG_ACE_BASE 0xfe000000 /* Xilinx ACE controller - Compact Flash */
4745acaa SR	85
	86	/*-----------------------------------------------------------------------
	87	* Initial RAM & stack pointer (placed in internal SRAM)
	88	----------------------------------------------------------------------/
	89	#define CFG_TEMP_STACK_OCM 1
	90	#define CFG_OCM_DATA_ADDR CFG_ISRAM_BASE
	91	#define CFG_INIT_RAM_ADDR CFG_ISRAM_BASE /* Initial RAM address */
	92	#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */
	93	#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
	94
	95	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	96	#define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 0x4)
	97	#define CFG_INIT_SP_OFFSET CFG_POST_WORD_ADDR
	98
	99	/*-----------------------------------------------------------------------
	100	* Serial Port
	101	----------------------------------------------------------------------/
4745acaa SR	102	#undef CONFIG_UART1_CONSOLE
4745acaa SR	103	#undef CFG_EXT_SERIAL_CLOCK
4745acaa SR	104
	105	/*-----------------------------------------------------------------------
	106	* DDR SDRAM
	107	----------------------------------------------------------------------/
	108	#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */
ba58e4c9	109	#define SPD_EEPROM_ADDRESS {0x51, 0x52} /* SPD i2c spd addresses*/
2721a68a	110	#define CONFIG_DDR_ECC 1 /* with ECC support */
845c6c95	111	#define CONFIG_DDR_RQDC_FIXED 0x80000038 /* optimal value found by GDA*/
4745acaa	112	#undef CONFIG_STRESS
4745acaa SR	113
	114	/*-----------------------------------------------------------------------
	115	* I2C
	116	----------------------------------------------------------------------/
4745acaa	117	#define CFG_I2C_SPEED 100000 /* I2C speed and slave address */
4745acaa SR	118
	119	#define CONFIG_I2C_MULTI_BUS
	120	#define CONFIG_I2C_CMD_TREE
	121	#define CFG_SPD_BUS_NUM 0 /* The I2C bus for SPD */
	122
	123	#define IIC0_BOOTPROM_ADDR 0x50
	124	#define IIC0_ALT_BOOTPROM_ADDR 0x54
	125
	126	#define CFG_I2C_MULTI_EEPROMS
	127	#define CFG_I2C_EEPROM_ADDR (0x50)
	128	#define CFG_I2C_EEPROM_ADDR_LEN 1
	129	#define CFG_EEPROM_PAGE_WRITE_ENABLE
	130	#define CFG_EEPROM_PAGE_WRITE_BITS 3
	131	#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
	132
	133	/* I2C RTC */
	134	#define CONFIG_RTC_M41T11 1
	135	#define CFG_RTC_BUS_NUM 1 /* The I2C bus for RTC */
	136	#define CFG_I2C_RTC_ADDR 0x68
	137	#define CFG_M41T11_BASE_YEAR 1900 /* play along with linux */
	138
	139	/* I2C DTT */
	140	#define CONFIG_DTT_ADM1021 1 /* ADM1021 temp sensor support */
	141	#define CFG_DTT_BUS_NUM 1 /* The I2C bus for DTT */
	142	/*
	143	* standard dtt sensor configuration - bottom bit will determine local or
	144	* remote sensor of the ADM1021, the rest determines index into
	145	* CFG_DTT_ADM1021 array below.
	146	*/
	147	#define CONFIG_DTT_SENSORS { 0, 1 }
	148
	149	/*
	150	* ADM1021 temp sensor configuration (see dtt/adm1021.c for details).
	151	* there will be one entry in this array for each two (dummy) sensors in
	152	* CONFIG_DTT_SENSORS.
	153	*
	154	* For Katmai board:
	155	* - only one ADM1021
	156	* - i2c addr 0x18
	157	* - conversion rate 0x02 = 0.25 conversions/second
	158	* - ALERT ouput disabled
	159	* - local temp sensor enabled, min set to 0 deg, max set to 85 deg
	160	* - remote temp sensor enabled, min set to 0 deg, max set to 85 deg
	161	*/
	162	#define CFG_DTT_ADM1021 { { 0x18, 0x02, 0, 1, 0, 85, 1, 0, 58} }
	163
	164	/*-----------------------------------------------------------------------
	165	* Environment
	166	----------------------------------------------------------------------/
	167	#define CFG_ENV_IS_IN_FLASH 1 /* Environment uses flash */
	168
490f2040 SR	169	/*
	170	* Default environment variables
	171	*/
4745acaa	172	#define CONFIG_EXTRA_ENV_SETTINGS \
490f2040 SR	173	CONFIG_AMCC_DEF_ENV \
	174	CONFIG_AMCC_DEF_ENV_POWERPC \
	175	CONFIG_AMCC_DEF_ENV_PPC_OLD \
	176	CONFIG_AMCC_DEF_ENV_NOR_UPD \
4745acaa SR	177	"kernel_addr=fff10000\0" \
4745acaa SR	178	"ramdisk_addr=fff20000\0" \
4745acaa	179	"kozio=bootm ffc60000\0" \
6efc1fc0	180	"pciconfighost=1\0" \
d4cb2d17	181	"pcie_mode=RP:RP:RP\0" \
4745acaa	182	""
079a136c	183
bc234c12	184	/*
490f2040	185	* Commands additional to the ones defined in amcc-common.h
bc234c12	186	*/
bc234c12	187	#define CONFIG_CMD_DATE
bc234c12	188	#define CONFIG_CMD_PCI
bc234c12	189	#define CONFIG_CMD_SDRAM
afe9fa59	190	#define CONFIG_CMD_SNTP
4745acaa SR	191
4745acaa SR	192	#define CONFIG_IBM_EMAC4_V4 1 /* 440SPe has this EMAC version */
4745acaa SR	193	#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
	194	#define CONFIG_HAS_ETH0
	195	#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
	196	#define CONFIG_PHY_RESET_DELAY 1000
	197	#define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */
	198	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
4745acaa SR	199
	200	/*-----------------------------------------------------------------------
	201	* FLASH related
	202	----------------------------------------------------------------------/
	203	#define CFG_FLASH_CFI
	204	#define CFG_FLASH_CFI_DRIVER
	205	#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
	206	#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
	207
	208	#define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE}
	209	#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
	210	#define CFG_MAX_FLASH_SECT 1024 /* sectors per device */
	211
	212	#undef CFG_FLASH_CHECKSUM
	213	#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	214	#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
	215
	216	#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
	217	#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
	218	#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
	219
	220	/* Address and size of Redundant Environment Sector */
	221	#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
	222	#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
	223
	224	/*-----------------------------------------------------------------------
	225	* PCI stuff
	226	*-----------------------------------------------------------------------
	227	*/
	228	/* General PCI */
	229	#define CONFIG_PCI /* include pci support */
	230	#define CONFIG_PCI_PNP 1 /* do pci plug-and-play */
	231	#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */
6efc1fc0	232	#define CONFIG_PCI_CONFIG_HOST_BRIDGE
4745acaa SR	233
4745acaa SR	234	/* Board-specific PCI */
4745acaa SR	235	#define CFG_PCI_TARGET_INIT /* let board init pci target */
	236	#undef CFG_PCI_MASTER_INIT
	237
	238	#define CFG_PCI_SUBSYS_VENDORID 0x1014 /* IBM */
	239	#define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
	240	/* #define CFG_PCI_SUBSYS_ID CFG_PCI_SUBSYS_DEVICEID */
	241
	242	/*
	243	* NETWORK Support (PCI):
	244	*/
	245	/* Support for Intel 82557/82559/82559ER chips. */
	246	#define CONFIG_EEPRO100
	247
	248	/*-----------------------------------------------------------------------
	249	* Xilinx System ACE support
	250	----------------------------------------------------------------------/
	251	#define CONFIG_SYSTEMACE 1 /* Enable SystemACE support */
	252	#define CFG_SYSTEMACE_WIDTH 16 /* Data bus width is 16 */
	253	#define CFG_SYSTEMACE_BASE CFG_ACE_BASE
	254	#define CONFIG_DOS_PARTITION 1
	255
	256	/*-----------------------------------------------------------------------
	257	* External Bus Controller (EBC) Setup
	258	----------------------------------------------------------------------/
	259
	260	/* Memory Bank 0 (Flash) initialization */
	261	#define CFG_EBC_PB0AP (EBC_BXAP_BME_DISABLED \| \
	262	EBC_BXAP_TWT_ENCODE(7) \| \
	263	EBC_BXAP_BCE_DISABLE \| \
	264	EBC_BXAP_BCT_2TRANS \| \
	265	EBC_BXAP_CSN_ENCODE(0) \| \
	266	EBC_BXAP_OEN_ENCODE(0) \| \
	267	EBC_BXAP_WBN_ENCODE(0) \| \
	268	EBC_BXAP_WBF_ENCODE(0) \| \
	269	EBC_BXAP_TH_ENCODE(0) \| \
	270	EBC_BXAP_RE_DISABLED \| \
	271	EBC_BXAP_SOR_DELAYED \| \
	272	EBC_BXAP_BEM_WRITEONLY \| \
	273	EBC_BXAP_PEN_DISABLED)
	274	#define CFG_EBC_PB0CR (EBC_BXCR_BAS_ENCODE(CFG_FLASH_BASE) \| \
	275	EBC_BXCR_BS_16MB \| \
	276	EBC_BXCR_BU_RW \| \
	277	EBC_BXCR_BW_16BIT)
	278
	279	/* Memory Bank 1 (Xilinx System ACE controller) initialization */
d2168626 SR	280	#define CFG_EBC_PB1AP (EBC_BXAP_BME_DISABLED \| \
	281	EBC_BXAP_TWT_ENCODE(4) \| \
	282	EBC_BXAP_BCE_DISABLE \| \
	283	EBC_BXAP_BCT_2TRANS \| \
	284	EBC_BXAP_CSN_ENCODE(0) \| \
	285	EBC_BXAP_OEN_ENCODE(0) \| \
	286	EBC_BXAP_WBN_ENCODE(0) \| \
	287	EBC_BXAP_WBF_ENCODE(0) \| \
	288	EBC_BXAP_TH_ENCODE(0) \| \
	289	EBC_BXAP_RE_DISABLED \| \
	290	EBC_BXAP_SOR_NONDELAYED \| \
	291	EBC_BXAP_BEM_WRITEONLY \| \
	292	EBC_BXAP_PEN_DISABLED)
4745acaa SR	293	#define CFG_EBC_PB1CR (EBC_BXCR_BAS_ENCODE(CFG_ACE_BASE) \| \
	294	EBC_BXCR_BS_1MB \| \
	295	EBC_BXCR_BU_RW \| \
	296	EBC_BXCR_BW_16BIT)
	297
	298	/*-------------------------------------------------------------------------
	299	* Initialize EBC CONFIG -
	300	* Keep the Default value, but the bit PDT which has to be set to 1 ?TBC
	301	* default value : 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000
	302	-------------------------------------------------------------------------/
	303	#define CFG_EBC_CFG (EBC_CFG_LE_UNLOCK \| \
	304	EBC_CFG_PTD_ENABLE \| \
	305	EBC_CFG_RTC_16PERCLK \| \
	306	EBC_CFG_ATC_PREVIOUS \| \
	307	EBC_CFG_DTC_PREVIOUS \| \
	308	EBC_CFG_CTC_PREVIOUS \| \
	309	EBC_CFG_OEO_PREVIOUS \| \
	310	EBC_CFG_EMC_DEFAULT \| \
	311	EBC_CFG_PME_DISABLE \| \
	312	EBC_CFG_PR_16)
	313
ba58e4c9 SR	314	/*-----------------------------------------------------------------------
	315	* GPIO Setup
	316	----------------------------------------------------------------------/
	317	#define CFG_GPIO_PCIE_PRESENT0 17
	318	#define CFG_GPIO_PCIE_PRESENT1 21
	319	#define CFG_GPIO_PCIE_PRESENT2 23
	320	#define CFG_GPIO_RS232_FORCEOFF 30
	321
	322	#define CFG_PFC0 (GPIO_VAL(CFG_GPIO_PCIE_PRESENT0) \| \
	323	GPIO_VAL(CFG_GPIO_PCIE_PRESENT1) \| \
	324	GPIO_VAL(CFG_GPIO_PCIE_PRESENT2) \| \
	325	GPIO_VAL(CFG_GPIO_RS232_FORCEOFF))
	326	#define CFG_GPIO_OR GPIO_VAL(CFG_GPIO_RS232_FORCEOFF)
	327	#define CFG_GPIO_TCR GPIO_VAL(CFG_GPIO_RS232_FORCEOFF)
	328	#define CFG_GPIO_ODR 0
	329
4745acaa	330	#endif /* __CONFIG_H */