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

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

/************************************************************************
 * TAISHAN.h - configuration for AMCC 440GX Ref
 ***********************************************************************/

#ifndef __CONFIG_H
#define __CONFIG_H

/*-----------------------------------------------------------------------
 * High Level Configuration Options
 *----------------------------------------------------------------------*/
#define CONFIG_TAISHAN		1	/* Board is taishan		*/
#define CONFIG_440GX		1	/* Specifc GX support		*/
#define CONFIG_440		1	/* ... PPC440 family		*/
#define CONFIG_4xx		1	/* ... PPC4xx family		*/
#define CONFIG_SYS_CLK_FREQ	33333333 /* external freq to pll	*/

/*
 * Include common defines/options for all AMCC eval boards
 */
#define CONFIG_HOSTNAME		taishan
#define CONFIG_USE_TTY		ttyS1
#include "amcc-common.h"

#define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_pre_init		*/
#define CONFIG_MISC_INIT_R	1	/* Call misc_init_r		*/

/*-----------------------------------------------------------------------
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE		0xfc000000	/* start of FLASH	*/
#define CONFIG_SYS_PCI_MEMBASE		0x80000000	/* mapped pci memory	*/
#define CONFIG_SYS_PERIPHERAL_BASE	0xe0000000	/* internal peripherals	*/
#define CONFIG_SYS_ISRAM_BASE		0xc0000000	/* internal SRAM	*/
#define CONFIG_SYS_PCI_BASE		0xd0000000	/* internal PCI regs	*/

#define CONFIG_SYS_EBC0_FLASH_BASE	CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_EBC1_FPGA_BASE	(CONFIG_SYS_PERIPHERAL_BASE + 0x01000000)
#define CONFIG_SYS_EBC2_LCM_BASE	(CONFIG_SYS_PERIPHERAL_BASE + 0x02000000)
#define CONFIG_SYS_EBC3_CONN_BASE	(CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)

#define CONFIG_SYS_GPIO_BASE		(CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)

/*-----------------------------------------------------------------------
 * 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
 *----------------------------------------------------------------------*/
#define CONFIG_UART1_CONSOLE	1	/* use of UART1 as console	*/
#define CONFIG_SYS_EXT_SERIAL_CLOCK	(1843200 * 6)	/* Ext clk @ 11.059 MHz */

/*-----------------------------------------------------------------------
 * Environment
 *----------------------------------------------------------------------*/
#define CONFIG_ENV_IS_IN_FLASH     1	/* use FLASH for environment vars	*/

/*-----------------------------------------------------------------------
 * 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	0x40000 /* 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)

/*-----------------------------------------------------------------------
 * E2PROM bootstrap configure value
 *----------------------------------------------------------------------*/

/*
 * 800/133/66
 * IIC 0~15: 86 78 11 6a 61 A7 04 62 00 00 00 00 00 00 00 00
 */

/*
 * 800/160/80
 * IIC 0~15: 86 78 c1 a6 09 67 04 63 00 00 00 00 00 00 00 00
 */

/*-----------------------------------------------------------------------
 * DDR SDRAM
 *----------------------------------------------------------------------*/
#undef CONFIG_SPD_EEPROM		/* Don't use SPD EEPROM for setup	*/
#define CONFIG_SDRAM_BANK0	1	/* init onboard DDR SDRAM bank 0	*/
#define	CONFIG_SYS_SDRAM0_TR0		0xC10A401A
#undef CONFIG_SDRAM_ECC			/* enable ECC support			*/

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

#undef CONFIG_SYS_I2C_MULTI_EEPROMS
#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

#define CONFIG_SYS_BOOTSTRAP_IIC_ADDR	0x50

/* I2C SYSMON (LM75, AD7414 is almost compatible)			*/
#define CONFIG_DTT_LM75		1		/* ON Semi's LM75	*/
#define CONFIG_DTT_SENSORS	{0}		/* Sensor addresses	*/
#define CONFIG_SYS_DTT_MAX_TEMP	70
#define CONFIG_SYS_DTT_LOW_TEMP	-30
#define CONFIG_SYS_DTT_HYSTERESIS	3

/*
 * 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=fc000000\0"					\
	"ramdisk_addr=fc180000\0"					\
	"kozio=bootm 0xffe00000\0"					\
	""

/*-----------------------------------------------------------------------
 * Networking
 *----------------------------------------------------------------------*/
#define CONFIG_EMAC_NR_START	2	/* start with EMAC 2 (skip 0&1)	*/
#define CONFIG_PHY_ADDR		0xff	     /* no phy on EMAC0		*/
#define CONFIG_PHY1_ADDR	0xff	     /* no phy on EMAC1		*/
#define CONFIG_PHY2_ADDR	0x1
#define CONFIG_PHY3_ADDR	0x3
#define CONFIG_ET1011C_PHY	1
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#define CONFIG_HAS_ETH2
#define CONFIG_HAS_ETH3
#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
#define CONFIG_PHY_RESET        1       /* reset phy upon startup         */
#define CONFIG_PHY_RESET_DELAY	1000

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

/*-----------------------------------------------------------------------
 * PCI stuff
 *-----------------------------------------------------------------------
 */
/* General PCI */
#define CONFIG_PCI			/* include pci support		*/
#define CONFIG_PCI_PNP			/* do pci plug-and-play		*/
#define CONFIG_EEPRO100       1		/* include PCI EEPRO100		*/
#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup	*/
#define CONFIG_SYS_PCI_TARGBASE    0x80000000	/* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */

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

#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8	/* AMCC */
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe	/* Whatever */

#endif	/* __CONFIG_H */
Commit	Line	Data
34167a36 SR	1	/*
	2	* (C) Copyright 2007
	3	* Stefan Roese, DENX Software Engineering, sr@denx.de.
	4	*
	5	* This program is free software; you can redistribute it and/or
	6	* modify it under the terms of the GNU General Public License as
	7	* published by the Free Software Foundation; either version 2 of
	8	* the License, or (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software
	17	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	18	* MA 02111-1307 USA
	19	*/
	20
	21	/************************************************************************
	22	* TAISHAN.h - configuration for AMCC 440GX Ref
	23	***********************************************************************/
	24
	25	#ifndef __CONFIG_H
	26	#define __CONFIG_H
	27
	28	/*-----------------------------------------------------------------------
	29	* High Level Configuration Options
	30	----------------------------------------------------------------------/
	31	#define CONFIG_TAISHAN 1 /* Board is taishan */
	32	#define CONFIG_440GX 1 /* Specifc GX support */
efa35cf1	33	#define CONFIG_440 1 /* ... PPC440 family */
34167a36	34	#define CONFIG_4xx 1 /* ... PPC4xx family */
34167a36 SR	35	#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
34167a36 SR	36
72675dc6 SR	37	/*
	38	* Include common defines/options for all AMCC eval boards
	39	*/
	40	#define CONFIG_HOSTNAME taishan
	41	#define CONFIG_USE_TTY ttyS1
	42	#include "amcc-common.h"
	43
34167a36 SR	44	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
	45	#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
	46
	47	/*-----------------------------------------------------------------------
	48	* Base addresses -- Note these are effective addresses where the
	49	* actual resources get mapped (not physical addresses)
	50	----------------------------------------------------------------------/
6d0f6bcf JCPV	51	#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */
	52	#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
	53	#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
	54	#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
	55	#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
34167a36	56
6d0f6bcf JCPV	57	#define CONFIG_SYS_EBC0_FLASH_BASE CONFIG_SYS_FLASH_BASE
	58	#define CONFIG_SYS_EBC1_FPGA_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x01000000)
	59	#define CONFIG_SYS_EBC2_LCM_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x02000000)
	60	#define CONFIG_SYS_EBC3_CONN_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)
34167a36	61
6d0f6bcf	62	#define CONFIG_SYS_GPIO_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
34167a36 SR	63
	64	/*-----------------------------------------------------------------------
	65	* Initial RAM & stack pointer (placed in internal SRAM)
	66	----------------------------------------------------------------------/
6d0f6bcf JCPV	67	#define CONFIG_SYS_TEMP_STACK_OCM 1
	68	#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE
	69	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */
	70	#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM*/
	71	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data*/
34167a36	72
6d0f6bcf JCPV	73	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	74	#define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
	75	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_POST_WORD_ADDR
34167a36	76
34167a36 SR	77	/*-----------------------------------------------------------------------
	78	* Serial Port
	79	----------------------------------------------------------------------/
	80	#define CONFIG_UART1_CONSOLE 1 /* use of UART1 as console */
6d0f6bcf	81	#define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */
34167a36 SR	82
	83	/*-----------------------------------------------------------------------
	84	* Environment
	85	----------------------------------------------------------------------/
5a1aceb0	86	#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
34167a36 SR	87
	88	/*-----------------------------------------------------------------------
	89	* FLASH related
	90	----------------------------------------------------------------------/
6d0f6bcf	91	#define CONFIG_SYS_FLASH_CFI
00b1883a	92	#define CONFIG_FLASH_CFI_DRIVER
6d0f6bcf JCPV	93	#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
6d0f6bcf JCPV	94	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
34167a36	95
6d0f6bcf JCPV	96	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}
	97	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	98	#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
34167a36	99
6d0f6bcf JCPV	100	#undef CONFIG_SYS_FLASH_CHECKSUM
	101	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	102	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
34167a36	103
0e8d1586	104	#define CONFIG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
6d0f6bcf	105	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
0e8d1586	106	#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
34167a36 SR	107
34167a36 SR	108	/* Address and size of Redundant Environment Sector */
0e8d1586 JCPV	109	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
0e8d1586 JCPV	110	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
34167a36 SR	111
	112	/*-----------------------------------------------------------------------
	113	* E2PROM bootstrap configure value
	114	----------------------------------------------------------------------/
	115
	116	/*
	117	* 800/133/66
	118	* IIC 0~15: 86 78 11 6a 61 A7 04 62 00 00 00 00 00 00 00 00
	119	*/
	120
	121	/*
	122	* 800/160/80
	123	* IIC 0~15: 86 78 c1 a6 09 67 04 63 00 00 00 00 00 00 00 00
	124	*/
	125
	126	/*-----------------------------------------------------------------------
	127	* DDR SDRAM
	128	----------------------------------------------------------------------/
	129	#undef CONFIG_SPD_EEPROM /* Don't use SPD EEPROM for setup */
	130	#define CONFIG_SDRAM_BANK0 1 /* init onboard DDR SDRAM bank 0 */
6d0f6bcf	131	#define CONFIG_SYS_SDRAM0_TR0 0xC10A401A
34167a36 SR	132	#undef CONFIG_SDRAM_ECC /* enable ECC support */
	133
	134	/*-----------------------------------------------------------------------
	135	* I2C
	136	----------------------------------------------------------------------/
6d0f6bcf	137	#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
34167a36	138
6d0f6bcf JCPV	139	#undef CONFIG_SYS_I2C_MULTI_EEPROMS
	140	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
	141	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	142	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
	143	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
34167a36	144
6d0f6bcf	145	#define CONFIG_SYS_BOOTSTRAP_IIC_ADDR 0x50
34167a36 SR	146
	147	/* I2C SYSMON (LM75, AD7414 is almost compatible) */
	148	#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
	149	#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
6d0f6bcf JCPV	150	#define CONFIG_SYS_DTT_MAX_TEMP 70
	151	#define CONFIG_SYS_DTT_LOW_TEMP -30
	152	#define CONFIG_SYS_DTT_HYSTERESIS 3
34167a36	153
72675dc6 SR	154	/*
	155	* Default environment variables
	156	*/
34167a36	157	#define CONFIG_EXTRA_ENV_SETTINGS \
72675dc6 SR	158	CONFIG_AMCC_DEF_ENV \
	159	CONFIG_AMCC_DEF_ENV_POWERPC \
	160	CONFIG_AMCC_DEF_ENV_PPC_OLD \
	161	CONFIG_AMCC_DEF_ENV_NOR_UPD \
34167a36 SR	162	"kernel_addr=fc000000\0" \
34167a36 SR	163	"ramdisk_addr=fc180000\0" \
34167a36 SR	164	"kozio=bootm 0xffe00000\0" \
34167a36 SR	165	""
34167a36 SR	166
	167	/*-----------------------------------------------------------------------
	168	* Networking
	169	----------------------------------------------------------------------/
	170	#define CONFIG_EMAC_NR_START 2 /* start with EMAC 2 (skip 0&1) */
1636d1c8 WD	171	#define CONFIG_PHY_ADDR 0xff /* no phy on EMAC0 */
1636d1c8 WD	172	#define CONFIG_PHY1_ADDR 0xff /* no phy on EMAC1 */
34167a36 SR	173	#define CONFIG_PHY2_ADDR 0x1
	174	#define CONFIG_PHY3_ADDR 0x3
	175	#define CONFIG_ET1011C_PHY 1
	176	#define CONFIG_HAS_ETH0
	177	#define CONFIG_HAS_ETH1
	178	#define CONFIG_HAS_ETH2
	179	#define CONFIG_HAS_ETH3
	180	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
	181	#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
	182	#define CONFIG_PHY_RESET_DELAY 1000
079a136c	183
6c18eb98	184	/*
72675dc6	185	* Commands additional to the ones defined in amcc-common.h
6c18eb98	186	*/
6c18eb98	187	#define CONFIG_CMD_DTT
6c18eb98	188	#define CONFIG_CMD_PCI
34167a36 SR	189
	190	/*-----------------------------------------------------------------------
	191	* PCI stuff
	192	*-----------------------------------------------------------------------
	193	*/
	194	/* General PCI */
	195	#define CONFIG_PCI /* include pci support */
	196	#define CONFIG_PCI_PNP /* do pci plug-and-play */
	197	#define CONFIG_EEPRO100 1 /* include PCI EEPRO100 */
	198	#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
6d0f6bcf	199	#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */
34167a36 SR	200
34167a36 SR	201	/* Board-specific PCI */
6d0f6bcf	202	#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */
34167a36	203
6d0f6bcf JCPV	204	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
6d0f6bcf JCPV	205	#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
34167a36	206
34167a36	207	#endif /* __CONFIG_H */