include/configs/manroland/mpc5200-common.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2009
  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  *
  * 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
  */

 #ifndef __MANROLAND_MPC52XX__COMMON_H
 #define __MANROLAND_MPC52XX__COMMON_H

 /*
  * High Level Configuration Options
  * (easy to change)
  */
 #define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
 #define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/

 #define CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz	*/

 #define CONFIG_HIGH_BATS	1	/* High BATs supported 			*/

 /*
  * Serial console configuration
  */
 #define CONFIG_PSC_CONSOLE	1	/* console is on PSC1	*/
 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200,\
 					 230400 }

 #if (TEXT_BASE == 0xFFF00000) /* Boot low */
 #   define CONFIG_SYS_LOWBOOT		1
 #endif

 /*
  * IPB Bus clocking configuration.
  */
 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */

 /*
  * I2C configuration
  */
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support */
 #define CONFIG_SYS_I2C_MODULE		2	/* Select I2C module #1 or #2 */

 #define CONFIG_SYS_I2C_SPEED		100000 /* 100 kHz */
 #define CONFIG_SYS_I2C_SLAVE		0x7F

 /*
  * EEPROM configuration
  */
 #define CONFIG_SYS_I2C_EEPROM_ADDR		0x58
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10

 /*
  * RTC configuration
  */
 #define CONFIG_RTC_PCF8563
 #define CONFIG_SYS_I2C_RTC_ADDR		0x51

 /* I2C SYSMON (LM75) */
 #define CONFIG_DTT_LM81			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

 /*
  * Flash configuration
  */
 #define CONFIG_SYS_FLASH_BASE		0xFF800000

 #define CONFIG_SYS_FLASH_SIZE		0x00800000 /* 8 MByte */

 #define CONFIG_ENV_ADDR		(TEXT_BASE+0x40000) /* second sector */
 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks
 					   (= chip selects) */
 #define CONFIG_SYS_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout [ms]*/
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout [ms]*/

 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_EMPTY_INFO
 #define CONFIG_SYS_FLASH_CFI_AMD_RESET

 /*
  * Environment settings
  */
 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_SIZE		0x4000
 #define CONFIG_ENV_OFFSET_REDUND   (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
 #define CONFIG_ENV_SIZE_REDUND     (CONFIG_ENV_SIZE)

 /*
  * Memory map
  */
 #define CONFIG_SYS_MBAR		0xF0000000
 #define CONFIG_SYS_DEFAULT_MBAR	0x80000000

 #define CONFIG_SYS_GBL_DATA_SIZE	128
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END -\
 					 CONFIG_SYS_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

 #define CONFIG_SYS_SDRAM_BASE		0x00000000
 #define CONFIG_SYS_SRAM_BASE	0x80100000	/* CS 1 */
 #define CONFIG_SYS_DISPLAY_BASE	0x80600000	/* CS 3 */

 /* Settings for XLB = 132 MHz */
 #define SDRAM_DDR	 1
 #define SDRAM_MODE      0x018D0000
 #define SDRAM_EMODE     0x40090000
 #define SDRAM_CONTROL   0x714f0f00
 #define SDRAM_CONFIG1   0x73722930
 #define SDRAM_CONFIG2   0x47770000
 #define SDRAM_TAPDELAY  0x10000000

 /* Use ON-Chip SRAM until RAM will be available */
 #define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
 #ifdef CONFIG_POST
 /* preserve space for the post_word at end of on-chip SRAM */
 #define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
 #else
 #define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_SIZE
 #endif

 #define CONFIG_SYS_MONITOR_BASE    TEXT_BASE
 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 #   define CONFIG_SYS_RAMBOOT		1
 #endif

 #define CONFIG_SYS_MONITOR_LEN		(192 << 10)
 #define CONFIG_SYS_MALLOC_LEN		(512 << 10)
 #define CONFIG_SYS_BOOTMAPSZ		(8 << 20)

 /*
  * Ethernet configuration
  */
 #define CONFIG_MPC5xxx_FEC	1
 #define CONFIG_MPC5xxx_FEC_MII100
 #define CONFIG_PHY_ADDR		0x00
 #define CONFIG_MII		1

 /*use  Hardware WDT */
 #define CONFIG_HW_WATCHDOG

 #define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */

 #define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC5xxx CPUs		*/
 #if defined(CONFIG_CMD_KGDB)
 #  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value*/
 #endif

 /*
  * Various low-level settings
  */
 #define CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI
 #define CONFIG_SYS_HID0_FINAL		HID0_ICE

 #define CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
 #define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE

 /* 8Mbit SRAM @0x80100000 */
 #define CONFIG_SYS_CS1_START		CONFIG_SYS_SRAM_BASE

 #define CONFIG_SYS_CS_BURST		0x00000000
 #define CONFIG_SYS_CS_DEADCYCLE	0x33333333

 /*-----------------------------------------------------------------------
  * IDE/ATA stuff Supports IDE harddisk
  *-----------------------------------------------------------------------
  */

 #undef  CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card	Adapter	*/

 #undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE    not supported	*/
 #undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/

 #define CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus	*/

 #define CONFIG_IDE_PREINIT	1

 #define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000

 #define CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA

 /* Offset for data I/O			*/
 #define CONFIG_SYS_ATA_DATA_OFFSET	(0x0060)

 /* Offset for normal register accesses	*/
 #define CONFIG_SYS_ATA_REG_OFFSET	(CONFIG_SYS_ATA_DATA_OFFSET)

 /* Offset for alternate registers	*/
 #define CONFIG_SYS_ATA_ALT_OFFSET	(0x005C)

 /* Interval between registers	*/
 #define CONFIG_SYS_ATA_STRIDE          4

 #define CONFIG_ATAPI            1

 #define OF_CPU			"PowerPC,5200@0"
 #define OF_SOC			"soc5200@f0000000"
 #define OF_TBCLK		(bd->bi_busfreq / 4)
 #define OF_STDOUT_PATH		"/soc5200@f0000000/serial@2000"
 #define CONFIG_OF_IDE_FIXUP

 #endif /* __MANROLAND_MPC52XX__COMMON_H */
	/*
	* (C) Copyright 2009
	* Heiko Schocher, DENX Software Engineering, hs@denx.de.
	*
	* 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
	*/

	#ifndef __MANROLAND_MPC52XX__COMMON_H
	#define __MANROLAND_MPC52XX__COMMON_H

	/*
	* High Level Configuration Options
	* (easy to change)
	*/
	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */

	#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */

	#define CONFIG_HIGH_BATS 1 /* High BATs supported */

	/*
	* Serial console configuration
	*/
	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200,\
	230400 }

	#if (TEXT_BASE == 0xFFF00000) /* Boot low */
	# define CONFIG_SYS_LOWBOOT 1
	#endif

	/*
	* IPB Bus clocking configuration.
	*/
	#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */

	/*
	* I2C configuration
	*/
	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
	#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */

	#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
	#define CONFIG_SYS_I2C_SLAVE 0x7F

	/*
	* EEPROM configuration
	*/
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10

	/*
	* RTC configuration
	*/
	#define CONFIG_RTC_PCF8563
	#define CONFIG_SYS_I2C_RTC_ADDR 0x51

	/* I2C SYSMON (LM75) */
	#define CONFIG_DTT_LM81 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

	/*
	* Flash configuration
	*/
	#define CONFIG_SYS_FLASH_BASE 0xFF800000

	#define CONFIG_SYS_FLASH_SIZE 0x00800000 /* 8 MByte */

	#define CONFIG_ENV_ADDR (TEXT_BASE+0x40000) /* second sector */
	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
	(= chip selects) */
	#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout [ms]*/
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout [ms]*/

	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_EMPTY_INFO
	#define CONFIG_SYS_FLASH_CFI_AMD_RESET

	/*
	* Environment settings
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_SIZE 0x4000
	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)

	/*
	* Memory map
	*/
	#define CONFIG_SYS_MBAR 0xF0000000
	#define CONFIG_SYS_DEFAULT_MBAR 0x80000000

	#define CONFIG_SYS_GBL_DATA_SIZE 128
	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END -\
	CONFIG_SYS_GBL_DATA_SIZE)
	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET

	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	#define CONFIG_SYS_SRAM_BASE 0x80100000 /* CS 1 */
	#define CONFIG_SYS_DISPLAY_BASE 0x80600000 /* CS 3 */

	/* Settings for XLB = 132 MHz */
	#define SDRAM_DDR 1
	#define SDRAM_MODE 0x018D0000
	#define SDRAM_EMODE 0x40090000
	#define SDRAM_CONTROL 0x714f0f00
	#define SDRAM_CONFIG1 0x73722930
	#define SDRAM_CONFIG2 0x47770000
	#define SDRAM_TAPDELAY 0x10000000

	/* Use ON-Chip SRAM until RAM will be available */
	#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
	#ifdef CONFIG_POST
	/* preserve space for the post_word at end of on-chip SRAM */
	#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
	#else
	#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE
	#endif

	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
	#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
	# define CONFIG_SYS_RAMBOOT 1
	#endif

	#define CONFIG_SYS_MONITOR_LEN (192 << 10)
	#define CONFIG_SYS_MALLOC_LEN (512 << 10)
	#define CONFIG_SYS_BOOTMAPSZ (8 << 20)

	/*
	* Ethernet configuration
	*/
	#define CONFIG_MPC5xxx_FEC 1
	#define CONFIG_MPC5xxx_FEC_MII100
	#define CONFIG_PHY_ADDR 0x00
	#define CONFIG_MII 1

	/use Hardware WDT /
	#define CONFIG_HW_WATCHDOG

	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */

	#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	#if defined(CONFIG_CMD_KGDB)
	# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value*/
	#endif

	/*
	* Various low-level settings
	*/
	#define CONFIG_SYS_HID0_INIT HID0_ICE \| HID0_ICFI
	#define CONFIG_SYS_HID0_FINAL HID0_ICE

	#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
	#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE

	/* 8Mbit SRAM @0x80100000 */
	#define CONFIG_SYS_CS1_START CONFIG_SYS_SRAM_BASE

	#define CONFIG_SYS_CS_BURST 0x00000000
	#define CONFIG_SYS_CS_DEADCYCLE 0x33333333

	/*-----------------------------------------------------------------------
	* IDE/ATA stuff Supports IDE harddisk
	*-----------------------------------------------------------------------
	*/

	#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */

	#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
	#undef CONFIG_IDE_LED /* LED for ide not supported */

	#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */

	#define CONFIG_IDE_PREINIT 1

	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000

	#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA

	/* Offset for data I/O */
	#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)

	/* Offset for normal register accesses */
	#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)

	/* Offset for alternate registers */
	#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)

	/* Interval between registers */
	#define CONFIG_SYS_ATA_STRIDE 4

	#define CONFIG_ATAPI 1

	#define OF_CPU "PowerPC,5200@0"
	#define OF_SOC "soc5200@f0000000"
	#define OF_TBCLK (bd->bi_busfreq / 4)
	#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
	#define CONFIG_OF_IDE_FIXUP

	#endif /* __MANROLAND_MPC52XX__COMMON_H */