2007-01-18 10:48:10 +00:00
|
|
|
/*
|
|
|
|
* (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 */
|
2007-06-15 09:19:28 +00:00
|
|
|
#define CONFIG_440 1 /* ... PPC440 family */
|
2007-01-18 10:48:10 +00:00
|
|
|
#define CONFIG_4xx 1 /* ... PPC4xx family */
|
|
|
|
#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
|
|
|
|
|
2010-10-06 07:05:45 +00:00
|
|
|
#define CONFIG_SYS_TEXT_BASE 0xFFFC0000
|
|
|
|
|
2008-06-06 13:55:21 +00:00
|
|
|
/*
|
|
|
|
* Include common defines/options for all AMCC eval boards
|
|
|
|
*/
|
|
|
|
#define CONFIG_HOSTNAME taishan
|
|
|
|
#define CONFIG_USE_TTY ttyS1
|
|
|
|
#include "amcc-common.h"
|
|
|
|
|
2007-01-18 10:48:10 +00:00
|
|
|
#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)
|
|
|
|
*----------------------------------------------------------------------*/
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */
|
|
|
|
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
|
|
|
|
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
|
|
|
|
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-10-16 13:01:15 +00:00
|
|
|
#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)
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_GPIO_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/*-----------------------------------------------------------------------
|
|
|
|
* Initial RAM & stack pointer (placed in internal SRAM)
|
|
|
|
*----------------------------------------------------------------------*/
|
2008-10-16 13:01:15 +00:00
|
|
|
#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 */
|
2010-10-26 11:32:32 +00:00
|
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM*/
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2010-10-26 12:34:52 +00:00
|
|
|
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
2010-09-20 06:51:53 +00:00
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/*-----------------------------------------------------------------------
|
|
|
|
* Serial Port
|
|
|
|
*----------------------------------------------------------------------*/
|
2010-09-20 14:05:31 +00:00
|
|
|
#define CONFIG_CONS_INDEX 2 /* Use UART1 */
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/*-----------------------------------------------------------------------
|
|
|
|
* Environment
|
|
|
|
*----------------------------------------------------------------------*/
|
2008-09-10 20:48:04 +00:00
|
|
|
#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/*-----------------------------------------------------------------------
|
|
|
|
* FLASH related
|
|
|
|
*----------------------------------------------------------------------*/
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_FLASH_CFI
|
2008-08-12 23:40:42 +00:00
|
|
|
#define CONFIG_FLASH_CFI_DRIVER
|
2008-10-16 13:01:15 +00:00
|
|
|
#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) */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-10-16 13:01:15 +00:00
|
|
|
#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 */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-10-16 13:01:15 +00:00
|
|
|
#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) */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-09-10 20:48:06 +00:00
|
|
|
#define CONFIG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
|
2008-09-10 20:48:06 +00:00
|
|
|
#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/* Address and size of Redundant Environment Sector */
|
2008-09-10 20:48:06 +00:00
|
|
|
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
|
|
|
|
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/*-----------------------------------------------------------------------
|
|
|
|
* 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 */
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_SDRAM0_TR0 0xC10A401A
|
2007-01-18 10:48:10 +00:00
|
|
|
#undef CONFIG_SDRAM_ECC /* enable ECC support */
|
|
|
|
|
|
|
|
/*-----------------------------------------------------------------------
|
|
|
|
* I2C
|
|
|
|
*----------------------------------------------------------------------*/
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-10-16 13:01:15 +00:00
|
|
|
#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
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_BOOTSTRAP_IIC_ADDR 0x50
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
|
|
|
|
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
|
|
|
|
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_DTT_MAX_TEMP 70
|
|
|
|
#define CONFIG_SYS_DTT_LOW_TEMP -30
|
|
|
|
#define CONFIG_SYS_DTT_HYSTERESIS 3
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-06-06 13:55:21 +00:00
|
|
|
/*
|
|
|
|
* Default environment variables
|
|
|
|
*/
|
2007-01-18 10:48:10 +00:00
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
2008-06-06 13:55:21 +00:00
|
|
|
CONFIG_AMCC_DEF_ENV \
|
|
|
|
CONFIG_AMCC_DEF_ENV_POWERPC \
|
|
|
|
CONFIG_AMCC_DEF_ENV_PPC_OLD \
|
|
|
|
CONFIG_AMCC_DEF_ENV_NOR_UPD \
|
2007-01-18 10:48:10 +00:00
|
|
|
"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) */
|
2007-06-22 21:59:00 +00:00
|
|
|
#define CONFIG_PHY_ADDR 0xff /* no phy on EMAC0 */
|
|
|
|
#define CONFIG_PHY1_ADDR 0xff /* no phy on EMAC1 */
|
2007-01-18 10:48:10 +00:00
|
|
|
#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
|
2007-07-10 15:12:10 +00:00
|
|
|
|
2007-07-05 03:33:38 +00:00
|
|
|
/*
|
2008-06-06 13:55:21 +00:00
|
|
|
* Commands additional to the ones defined in amcc-common.h
|
2007-07-05 03:33:38 +00:00
|
|
|
*/
|
|
|
|
#define CONFIG_CMD_DTT
|
|
|
|
#define CONFIG_CMD_PCI
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/*-----------------------------------------------------------------------
|
|
|
|
* 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 */
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
/* Board-specific PCI */
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
2008-10-16 13:01:15 +00:00
|
|
|
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
|
|
|
|
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
|
2007-01-18 10:48:10 +00:00
|
|
|
|
|
|
|
#endif /* __CONFIG_H */
|