[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>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/************************************************************************
 * 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_440			1	/* ... PPC440 family	*/
#define CONFIG_440SPE			1	/* Specifc SPe support	*/
#define CONFIG_440SPE_REVA		1	/* Support old Rev A.	*/
#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
#define CONFIG_SYS_4xx_RESET_TYPE	0x2	/* use chip reset on this board	*/

#define	CONFIG_SYS_TEXT_BASE	0xFFFA0000

/*
 * Enable this board for more than 2GB of SDRAM
 */
#define	CONFIG_VERY_BIG_RAM

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

#undef  CONFIG_SHOW_BOOT_PROGRESS

/*-----------------------------------------------------------------------
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE		0xff000000	/* start of FLASH	*/
#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	0x0000000000000000ULL

/* 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_ACE_BASE		0xfe000000	/* Xilinx ACE controller - Compact Flash */

/*-----------------------------------------------------------------------
 * 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_SIZE	0x2000		/* Size of used area in RAM */

#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET	(CONFIG_SYS_GBL_DATA_OFFSET - 0x4)

/*-----------------------------------------------------------------------
 * Serial Port
 *----------------------------------------------------------------------*/
#define CONFIG_CONS_INDEX	1	/* Use UART0			*/
#undef CONFIG_SYS_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 CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000

#define CONFIG_SYS_SPD_BUS_NUM		0	/* The I2C bus for SPD		*/

#define IIC0_BOOTPROM_ADDR	0x50
#define IIC0_ALT_BOOTPROM_ADDR	0x54

#define CONFIG_SYS_I2C_EEPROM_ADDR	(0x50)
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10

/* I2C bootstrap EEPROM */
#define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR	0x50
#define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET	0
#define CONFIG_4xx_CONFIG_BLOCKSIZE		8

/* I2C RTC */
#define CONFIG_RTC_M41T11	1
#define CONFIG_SYS_RTC_BUS_NUM		1	/* The I2C bus for RTC		*/
#define CONFIG_SYS_I2C_RTC_ADDR	0x68
#define CONFIG_SYS_M41T11_BASE_YEAR	1900	/* play along with linux	*/

/*-----------------------------------------------------------------------
 * Environment
 *----------------------------------------------------------------------*/
#define	CONFIG_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_NOR_UPD					\
	"kernel_addr=ff000000\0"					\
	"fdt_addr=ff1e0000\0"						\
	"ramdisk_addr=ff200000\0"					\
	"pciconfighost=1\0"						\
	"pcie_mode=RP:RP:RP\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	/* 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 CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/

#define CONFIG_SYS_FLASH_BANKS_LIST    {CONFIG_SYS_FLASH_BASE}
#define CONFIG_SYS_MAX_FLASH_BANKS     1		    /* number of banks	    */
#define CONFIG_SYS_MAX_FLASH_SECT	1024		    /* sectors per device   */

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

#define CONFIG_ENV_SECT_SIZE	0x20000 /* size of one complete sector	*/
#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
#define	CONFIG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/

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

/*-----------------------------------------------------------------------
 * PCI stuff
 *-----------------------------------------------------------------------
 */
/* General PCI */
#define CONFIG_PCI_INDIRECT_BRIDGE	/* indirect PCI bridge support */
#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

/*-----------------------------------------------------------------------
 * Xilinx System ACE support
 *----------------------------------------------------------------------*/
#define CONFIG_SYSTEMACE	1	/* Enable SystemACE support	*/
#define CONFIG_SYS_SYSTEMACE_WIDTH	16	/* Data bus width is 16		*/
#define CONFIG_SYS_SYSTEMACE_BASE	CONFIG_SYS_ACE_BASE

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

/* Memory Bank 0 (Flash) initialization					*/
#define CONFIG_SYS_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 CONFIG_SYS_EBC_PB0CR		(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |	\
				 EBC_BXCR_BS_16MB                    |	\
				 EBC_BXCR_BU_RW                      |	\
				 EBC_BXCR_BW_16BIT)

/* Memory Bank 1 (Xilinx System ACE controller) initialization		*/
#define CONFIG_SYS_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 CONFIG_SYS_EBC_PB1CR		(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_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 CONFIG_SYS_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 CONFIG_SYS_GPIO_PCIE_PRESENT0	17
#define CONFIG_SYS_GPIO_PCIE_PRESENT1	21
#define CONFIG_SYS_GPIO_PCIE_PRESENT2	23
#define CONFIG_SYS_GPIO_RS232_FORCEOFF	30

#define CONFIG_SYS_PFC0		(GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT0) | \
				 GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT1) | \
				 GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT2) | \
				 GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF))
#define CONFIG_SYS_GPIO_OR		GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF)
#define CONFIG_SYS_GPIO_TCR		GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF)
#define CONFIG_SYS_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	*
1a459660	7	* SPDX-License-Identifier: GPL-2.0+
4745acaa SR	8	*/
	9
	10	/************************************************************************
	11	* katmai.h - configuration for AMCC Katmai (440SPe)
	12	***********************************************************************/
	13
	14	#ifndef __CONFIG_H
	15	#define __CONFIG_H
83b4cfa3	16
4745acaa SR	17	/*-----------------------------------------------------------------------
	18	* High Level Configuration Options
	19	----------------------------------------------------------------------/
	20	#define CONFIG_KATMAI 1 /* Board is Katmai */
4745acaa SR	21	#define CONFIG_440 1 /* ... PPC440 family */
4745acaa SR	22	#define CONFIG_440SPE 1 /* Specifc SPe support */
2a72e9ed	23	#define CONFIG_440SPE_REVA 1 /* Support old Rev A. */
4745acaa	24	#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
6d0f6bcf	25	#define CONFIG_SYS_4xx_RESET_TYPE 0x2 /* use chip reset on this board */
490f2040	26
2ae18241 WD	27	#define CONFIG_SYS_TEXT_BASE 0xFFFA0000
2ae18241 WD	28
5d812b8b SR	29	/*
	30	* Enable this board for more than 2GB of SDRAM
	31	*/
5d812b8b	32	#define CONFIG_VERY_BIG_RAM
5d812b8b	33
490f2040 SR	34	/*
	35	* Include common defines/options for all AMCC eval boards
	36	*/
	37	#define CONFIG_HOSTNAME katmai
	38	#include "amcc-common.h"
4745acaa	39
4745acaa SR	40	#undef CONFIG_SHOW_BOOT_PROGRESS
	41
	42	/*-----------------------------------------------------------------------
	43	* Base addresses -- Note these are effective addresses where the
	44	* actual resources get mapped (not physical addresses)
	45	----------------------------------------------------------------------/
6d0f6bcf	46	#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH */
6d0f6bcf	47	#define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */
4745acaa	48
6d0f6bcf JCPV	49	#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
	50	#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
	51	#define CONFIG_SYS_PCI_TARGBASE CONFIG_SYS_PCI_MEMBASE
4745acaa	52
6d0f6bcf JCPV	53	#define CONFIG_SYS_PCIE_MEMBASE 0xb0000000 /* mapped PCIe memory */
	54	#define CONFIG_SYS_PCIE_MEMSIZE 0x08000000 /* smallest incr for PCIe port */
	55	#define CONFIG_SYS_PCIE_BASE 0xe0000000 /* PCIe UTL regs */
4745acaa	56
6d0f6bcf JCPV	57	#define CONFIG_SYS_PCIE0_CFGBASE 0xc0000000
	58	#define CONFIG_SYS_PCIE1_CFGBASE 0xc1000000
	59	#define CONFIG_SYS_PCIE2_CFGBASE 0xc2000000
	60	#define CONFIG_SYS_PCIE0_XCFGBASE 0xc3000000
	61	#define CONFIG_SYS_PCIE1_XCFGBASE 0xc3001000
	62	#define CONFIG_SYS_PCIE2_XCFGBASE 0xc3002000
4745acaa	63
97923770	64	/* base address of inbound PCIe window */
6d0f6bcf	65	#define CONFIG_SYS_PCIE_INBOUND_BASE 0x0000000000000000ULL
97923770	66
4745acaa	67	/* System RAM mapped to PCI space */
6d0f6bcf JCPV	68	#define CONFIG_PCI_SYS_MEM_BUS CONFIG_SYS_SDRAM_BASE
6d0f6bcf JCPV	69	#define CONFIG_PCI_SYS_MEM_PHYS CONFIG_SYS_SDRAM_BASE
4745acaa SR	70	#define CONFIG_PCI_SYS_MEM_SIZE (1024 * 1024 * 1024)
4745acaa SR	71
6d0f6bcf	72	#define CONFIG_SYS_ACE_BASE 0xfe000000 /* Xilinx ACE controller - Compact Flash */
4745acaa SR	73
	74	/*-----------------------------------------------------------------------
	75	* Initial RAM & stack pointer (placed in internal SRAM)
	76	----------------------------------------------------------------------/
6d0f6bcf JCPV	77	#define CONFIG_SYS_TEMP_STACK_OCM 1
	78	#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE
	79	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */
553f0982	80	#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */
4745acaa	81
25ddd1fb	82	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
800eb096	83	#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
4745acaa SR	84
	85	/*-----------------------------------------------------------------------
	86	* Serial Port
	87	----------------------------------------------------------------------/
550650dd	88	#define CONFIG_CONS_INDEX 1 /* Use UART0 */
6d0f6bcf	89	#undef CONFIG_SYS_EXT_SERIAL_CLOCK
4745acaa SR	90
	91	/*-----------------------------------------------------------------------
	92	* DDR SDRAM
	93	----------------------------------------------------------------------/
	94	#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */
ba58e4c9	95	#define SPD_EEPROM_ADDRESS {0x51, 0x52} /* SPD i2c spd addresses*/
2721a68a	96	#define CONFIG_DDR_ECC 1 /* with ECC support */
845c6c95	97	#define CONFIG_DDR_RQDC_FIXED 0x80000038 /* optimal value found by GDA*/
4745acaa	98	#undef CONFIG_STRESS
4745acaa SR	99
	100	/*-----------------------------------------------------------------------
	101	* I2C
	102	----------------------------------------------------------------------/
880540de	103	#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
4745acaa	104
6d0f6bcf	105	#define CONFIG_SYS_SPD_BUS_NUM 0 /* The I2C bus for SPD */
4745acaa SR	106
	107	#define IIC0_BOOTPROM_ADDR 0x50
	108	#define IIC0_ALT_BOOTPROM_ADDR 0x54
	109
6d0f6bcf JCPV	110	#define CONFIG_SYS_I2C_EEPROM_ADDR (0x50)
	111	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	112	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
	113	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
4745acaa	114
efe12bce SR	115	/* I2C bootstrap EEPROM */
	116	#define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR 0x50
	117	#define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET 0
	118	#define CONFIG_4xx_CONFIG_BLOCKSIZE 8
	119
4745acaa SR	120	/* I2C RTC */
4745acaa SR	121	#define CONFIG_RTC_M41T11 1
6d0f6bcf JCPV	122	#define CONFIG_SYS_RTC_BUS_NUM 1 /* The I2C bus for RTC */
	123	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
	124	#define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* play along with linux */
4745acaa	125
4745acaa SR	126	/*-----------------------------------------------------------------------
	127	* Environment
	128	----------------------------------------------------------------------/
5a1aceb0	129	#define CONFIG_ENV_IS_IN_FLASH 1 /* Environment uses flash */
4745acaa	130
490f2040 SR	131	/*
	132	* Default environment variables
	133	*/
4745acaa	134	#define CONFIG_EXTRA_ENV_SETTINGS \
490f2040 SR	135	CONFIG_AMCC_DEF_ENV \
490f2040 SR	136	CONFIG_AMCC_DEF_ENV_POWERPC \
490f2040	137	CONFIG_AMCC_DEF_ENV_NOR_UPD \
fc21cd55 SR	138	"kernel_addr=ff000000\0" \
	139	"fdt_addr=ff1e0000\0" \
	140	"ramdisk_addr=ff200000\0" \
6efc1fc0	141	"pciconfighost=1\0" \
d4cb2d17	142	"pcie_mode=RP:RP:RP\0" \
4745acaa	143	""
079a136c	144
bc234c12	145	/*
490f2040	146	* Commands additional to the ones defined in amcc-common.h
bc234c12	147	*/
bc234c12	148	#define CONFIG_CMD_PCI
bc234c12	149	#define CONFIG_CMD_SDRAM
4745acaa SR	150
4745acaa SR	151	#define CONFIG_IBM_EMAC4_V4 1 /* 440SPe has this EMAC version */
4745acaa SR	152	#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
	153	#define CONFIG_HAS_ETH0
	154	#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
	155	#define CONFIG_PHY_RESET_DELAY 1000
	156	#define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */
	157	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
4745acaa SR	158
	159	/*-----------------------------------------------------------------------
	160	* FLASH related
	161	----------------------------------------------------------------------/
6d0f6bcf	162	#define CONFIG_SYS_FLASH_CFI
00b1883a	163	#define CONFIG_FLASH_CFI_DRIVER
6d0f6bcf JCPV	164	#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
6d0f6bcf JCPV	165	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
4745acaa	166
6d0f6bcf JCPV	167	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}
	168	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	169	#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
4745acaa	170
6d0f6bcf JCPV	171	#undef CONFIG_SYS_FLASH_CHECKSUM
	172	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	173	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
4745acaa	174
0e8d1586	175	#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
6d0f6bcf	176	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
0e8d1586	177	#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
4745acaa SR	178
4745acaa SR	179	/* Address and size of Redundant Environment Sector */
0e8d1586 JCPV	180	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
0e8d1586 JCPV	181	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
4745acaa SR	182
	183	/*-----------------------------------------------------------------------
	184	* PCI stuff
	185	*-----------------------------------------------------------------------
	186	*/
	187	/* General PCI */
842033e6	188	#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
4745acaa	189	#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */
6efc1fc0	190	#define CONFIG_PCI_CONFIG_HOST_BRIDGE
4745acaa SR	191
4745acaa SR	192	/* Board-specific PCI */
6d0f6bcf JCPV	193	#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */
6d0f6bcf JCPV	194	#undef CONFIG_SYS_PCI_MASTER_INIT
4745acaa	195
6d0f6bcf JCPV	196	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014 /* IBM */
	197	#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
	198	/* #define CONFIG_SYS_PCI_SUBSYS_ID CONFIG_SYS_PCI_SUBSYS_DEVICEID */
4745acaa SR	199
	200	/*
	201	* NETWORK Support (PCI):
	202	*/
	203	/* Support for Intel 82557/82559/82559ER chips. */
	204	#define CONFIG_EEPRO100
	205
	206	/*-----------------------------------------------------------------------
	207	* Xilinx System ACE support
	208	----------------------------------------------------------------------/
	209	#define CONFIG_SYSTEMACE 1 /* Enable SystemACE support */
6d0f6bcf JCPV	210	#define CONFIG_SYS_SYSTEMACE_WIDTH 16 /* Data bus width is 16 */
6d0f6bcf JCPV	211	#define CONFIG_SYS_SYSTEMACE_BASE CONFIG_SYS_ACE_BASE
4745acaa SR	212
	213	/*-----------------------------------------------------------------------
	214	* External Bus Controller (EBC) Setup
	215	----------------------------------------------------------------------/
	216
	217	/* Memory Bank 0 (Flash) initialization */
6d0f6bcf	218	#define CONFIG_SYS_EBC_PB0AP (EBC_BXAP_BME_DISABLED \| \
4745acaa SR	219	EBC_BXAP_TWT_ENCODE(7) \| \
	220	EBC_BXAP_BCE_DISABLE \| \
	221	EBC_BXAP_BCT_2TRANS \| \
	222	EBC_BXAP_CSN_ENCODE(0) \| \
	223	EBC_BXAP_OEN_ENCODE(0) \| \
	224	EBC_BXAP_WBN_ENCODE(0) \| \
	225	EBC_BXAP_WBF_ENCODE(0) \| \
	226	EBC_BXAP_TH_ENCODE(0) \| \
	227	EBC_BXAP_RE_DISABLED \| \
	228	EBC_BXAP_SOR_DELAYED \| \
	229	EBC_BXAP_BEM_WRITEONLY \| \
	230	EBC_BXAP_PEN_DISABLED)
6d0f6bcf	231	#define CONFIG_SYS_EBC_PB0CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) \| \
4745acaa SR	232	EBC_BXCR_BS_16MB \| \
	233	EBC_BXCR_BU_RW \| \
	234	EBC_BXCR_BW_16BIT)
	235
	236	/* Memory Bank 1 (Xilinx System ACE controller) initialization */
6d0f6bcf	237	#define CONFIG_SYS_EBC_PB1AP (EBC_BXAP_BME_DISABLED \| \
d2168626 SR	238	EBC_BXAP_TWT_ENCODE(4) \| \
	239	EBC_BXAP_BCE_DISABLE \| \
	240	EBC_BXAP_BCT_2TRANS \| \
	241	EBC_BXAP_CSN_ENCODE(0) \| \
	242	EBC_BXAP_OEN_ENCODE(0) \| \
	243	EBC_BXAP_WBN_ENCODE(0) \| \
	244	EBC_BXAP_WBF_ENCODE(0) \| \
	245	EBC_BXAP_TH_ENCODE(0) \| \
	246	EBC_BXAP_RE_DISABLED \| \
	247	EBC_BXAP_SOR_NONDELAYED \| \
	248	EBC_BXAP_BEM_WRITEONLY \| \
	249	EBC_BXAP_PEN_DISABLED)
6d0f6bcf	250	#define CONFIG_SYS_EBC_PB1CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_ACE_BASE) \| \
4745acaa SR	251	EBC_BXCR_BS_1MB \| \
	252	EBC_BXCR_BU_RW \| \
	253	EBC_BXCR_BW_16BIT)
	254
	255	/*-------------------------------------------------------------------------
	256	* Initialize EBC CONFIG -
	257	* Keep the Default value, but the bit PDT which has to be set to 1 ?TBC
	258	* default value : 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000
	259	-------------------------------------------------------------------------/
6d0f6bcf	260	#define CONFIG_SYS_EBC_CFG (EBC_CFG_LE_UNLOCK \| \
4745acaa SR	261	EBC_CFG_PTD_ENABLE \| \
	262	EBC_CFG_RTC_16PERCLK \| \
	263	EBC_CFG_ATC_PREVIOUS \| \
	264	EBC_CFG_DTC_PREVIOUS \| \
	265	EBC_CFG_CTC_PREVIOUS \| \
	266	EBC_CFG_OEO_PREVIOUS \| \
	267	EBC_CFG_EMC_DEFAULT \| \
	268	EBC_CFG_PME_DISABLE \| \
	269	EBC_CFG_PR_16)
	270
ba58e4c9 SR	271	/*-----------------------------------------------------------------------
	272	* GPIO Setup
	273	----------------------------------------------------------------------/
6d0f6bcf JCPV	274	#define CONFIG_SYS_GPIO_PCIE_PRESENT0 17
	275	#define CONFIG_SYS_GPIO_PCIE_PRESENT1 21
	276	#define CONFIG_SYS_GPIO_PCIE_PRESENT2 23
	277	#define CONFIG_SYS_GPIO_RS232_FORCEOFF 30
	278
	279	#define CONFIG_SYS_PFC0 (GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT0) \| \
	280	GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT1) \| \
	281	GPIO_VAL(CONFIG_SYS_GPIO_PCIE_PRESENT2) \| \
	282	GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF))
	283	#define CONFIG_SYS_GPIO_OR GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF)
	284	#define CONFIG_SYS_GPIO_TCR GPIO_VAL(CONFIG_SYS_GPIO_RS232_FORCEOFF)
	285	#define CONFIG_SYS_GPIO_ODR 0
ba58e4c9	286
4745acaa	287	#endif /* __CONFIG_H */