[people/ms/u-boot.git] / include / configs / gdppc440etx.h

/*
 * (C) Copyright 2008
 * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
 *
 * Based on include/configs/yosemite.h
 * (C) Copyright 2005-2007
 * Stefan Roese, DENX Software Engineering, sr@denx.de.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/*
 * gdppc440etx.h - configuration for G&D 440EP/GR ETX-Module
 */
#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 */
#define CONFIG_440GR		1		/* Specific PPC440GR support */
#define CONFIG_HOSTNAME		gdppc440etx
#define CONFIG_440		1		/* ... PPC440 family         */
#define CONFIG_SYS_CLK_FREQ	66666666	/* external freq to pll      */

#define	CONFIG_SYS_TEXT_BASE	0xFFF80000

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

#define CONFIG_BOARD_EARLY_INIT_F	1	/* call board_early_init_f*/
#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		0xa0000000	/* mapped pci memory */
#define CONFIG_SYS_PCI_MEMBASE1		CONFIG_SYS_PCI_MEMBASE  + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE2		CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE3		CONFIG_SYS_PCI_MEMBASE2 + 0x10000000

/*Don't change either of these*/
#define CONFIG_SYS_PCI_BASE		0xe0000000	/* internal PCI regs */
/*Don't change either of these*/

#define CONFIG_SYS_USB_DEVICE		0x50000000
#define CONFIG_SYS_BOOT_BASE_ADDR	0xf0000000

/*
 * Initial RAM & stack pointer (placed in SDRAM)
 */
#define CONFIG_SYS_INIT_RAM_DCACHE	1		/* d-cache as init ram*/
#define CONFIG_SYS_INIT_RAM_ADDR	0x70000000	/* DCache             */
#define CONFIG_SYS_INIT_RAM_SIZE		(4 << 10)
#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

/*
 * Serial Port
 */
#define CONFIG_CONS_INDEX	2	/* Use UART1			*/
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	1
#define CONFIG_SYS_NS16550_CLK		get_serial_clock()
#define CONFIG_SYS_EXT_SERIAL_CLOCK	11059200	/* ext. 11.059MHz clk */

/*
 * Environment
 * Define here the location of the environment variables (FLASH or EEPROM).
 * Note: DENX encourages to use redundant environment in FLASH.
 */
#define CONFIG_ENV_IS_IN_FLASH		1		/* FLASH for env. vars*/

/*
 * FLASH related
 */
#define CONFIG_SYS_FLASH_CFI			/* The flash is CFI compatible*/
#define CONFIG_FLASH_CFI_DRIVER			/* Use common CFI driver      */
#define CONFIG_SYS_FLASH_CFI_AMD_RESET	1	/* AMD RESET for STM 29W320DB!*/

#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT	512	/* max number of sectors/chip */

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

#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1/* use buffered writes (20x faster)*/

#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */

#ifdef CONFIG_ENV_IS_IN_FLASH
#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			0x2000 /* Total Size of Env. 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)
#endif /* CONFIG_ENV_IS_IN_FLASH */

/*
 * DDR SDRAM
 */
#undef CONFIG_SPD_EEPROM		/* Don't use SPD EEPROM for setup*/
#define CONFIG_SYS_KBYTES_SDRAM		(128 * 1024)    /* 128MB         */
#define CONFIG_SYS_SDRAM_BANKS		(2)

#define CONFIG_SDRAM_BANK0
#define CONFIG_SDRAM_BANK1

#define CONFIG_SYS_SDRAM0_TR0		0x410a4012
#define CONFIG_SYS_SDRAM0_WDDCTR	0x40000000
#define CONFIG_SYS_SDRAM0_RTR		0x04080000
#define CONFIG_SYS_SDRAM0_CFG0		0x80000000

#undef CONFIG_SDRAM_ECC

/*
 * I2C
 */
#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000

/*
 * 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=fc000000\0"					\
	"ramdisk_addr=fc180000\0"					\
	""

#define CONFIG_HAS_ETH1			1	/* add support for "eth1addr" */
#define CONFIG_PHY_ADDR			1
#define CONFIG_PHY1_ADDR		3

#ifdef DEBUG
#define CONFIG_PANIC_HANG
#endif

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

/*
 * PCI stuff
 */

/* General PCI */
#define CONFIG_PCI_INDIRECT_BRIDGE	/* indirect PCI bridge support */
#undef  CONFIG_PCI_PNP				/* do (not) pci plug-and-play */
#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
#define CONFIG_SYS_PCI_MASTER_INIT

#define CONFIG_SYS_PCI_SUBSYS_VENDORID	0x10e8	/* AMCC */
#define CONFIG_SYS_PCI_SUBSYS_ID	0xcafe	/* tbd */

/*
 * External Bus Controller (EBC) Setup
 */
#define CONFIG_SYS_FLASH		CONFIG_SYS_FLASH_BASE

/* Memory Bank 0 (NOR-FLASH) initialization */
#define CONFIG_SYS_EBC_PB0AP		0x03017200
#define CONFIG_SYS_EBC_PB0CR		(CONFIG_SYS_FLASH | 0xda000)

#endif	/* __CONFIG_H */
Commit	Line	Data
89b8619a DE	1	/*
	2	* (C) Copyright 2008
	3	* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
	4	*
	5	* Based on include/configs/yosemite.h
	6	* (C) Copyright 2005-2007
	7	* Stefan Roese, DENX Software Engineering, sr@denx.de.
	8	*
3765b3e7	9	* SPDX-License-Identifier: GPL-2.0+
89b8619a DE	10	*/
	11
	12	/*
	13	* gdppc440etx.h - configuration for G&D 440EP/GR ETX-Module
	14	*/
	15	#ifndef __CONFIG_H
	16	#define __CONFIG_H
	17
	18	/*
	19	* High Level Configuration Options
	20	*/
	21	#define CONFIG_440GR 1 /* Specific PPC440GR support */
	22	#define CONFIG_HOSTNAME gdppc440etx
	23	#define CONFIG_440 1 /* ... PPC440 family */
89b8619a DE	24	#define CONFIG_SYS_CLK_FREQ 66666666 /* external freq to pll */
89b8619a DE	25
2ae18241 WD	26	#define CONFIG_SYS_TEXT_BASE 0xFFF80000
2ae18241 WD	27
89b8619a DE	28	/*
	29	* Include common defines/options for all AMCC eval boards
	30	*/
	31	#include "amcc-common.h"
	32
	33	#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f*/
	34	#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
	35
	36	/*
	37	* Base addresses -- Note these are effective addresses where the
	38	* actual resources get mapped (not physical addresses)
	39	*/
	40	#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */
	41	#define CONFIG_SYS_PCI_MEMBASE 0xa0000000 /* mapped pci memory */
	42	#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
	43	#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
	44	#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
	45
	46	/Don't change either of these/
89b8619a DE	47	#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs */
	48	/Don't change either of these/
	49
	50	#define CONFIG_SYS_USB_DEVICE 0x50000000
	51	#define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
	52
	53	/*
	54	* Initial RAM & stack pointer (placed in SDRAM)
	55	*/
	56	#define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram*/
	57	#define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */
553f0982	58	#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
553f0982	59	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \
25ddd1fb	60	- GENERATED_GBL_DATA_SIZE)
89b8619a DE	61	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
	62
	63	/*
	64	* Serial Port
	65	*/
550650dd	66	#define CONFIG_CONS_INDEX 2 /* Use UART1 */
550650dd SR	67	#define CONFIG_SYS_NS16550_SERIAL
	68	#define CONFIG_SYS_NS16550_REG_SIZE 1
	69	#define CONFIG_SYS_NS16550_CLK get_serial_clock()
89b8619a	70	#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */
89b8619a DE	71
	72	/*
	73	* Environment
	74	* Define here the location of the environment variables (FLASH or EEPROM).
	75	* Note: DENX encourages to use redundant environment in FLASH.
	76	*/
	77	#define CONFIG_ENV_IS_IN_FLASH 1 /* FLASH for env. vars*/
	78
	79	/*
	80	* FLASH related
	81	*/
	82	#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible*/
	83	#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
	84	#define CONFIG_SYS_FLASH_CFI_AMD_RESET 1 /* AMD RESET for STM 29W320DB!*/
	85
	86	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	87	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors/chip */
	88
	89	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout/Flash Erase (in ms)*/
	90	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout/Flash Write (in ms)*/
	91
	92	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1/* use buffered writes (20x faster)*/
	93
	94	#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
	95
	96	#ifdef CONFIG_ENV_IS_IN_FLASH
	97	#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector*/
	98	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
	99	#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Env. Sector */
	100
	101	/* Address and size of Redundant Environment Sector */
	102	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
	103	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
	104	#endif /* CONFIG_ENV_IS_IN_FLASH */
	105
	106	/*
	107	* DDR SDRAM
	108	*/
	109	#undef CONFIG_SPD_EEPROM /* Don't use SPD EEPROM for setup*/
	110	#define CONFIG_SYS_KBYTES_SDRAM (128 * 1024) /* 128MB */
	111	#define CONFIG_SYS_SDRAM_BANKS (2)
	112
	113	#define CONFIG_SDRAM_BANK0
	114	#define CONFIG_SDRAM_BANK1
	115
	116	#define CONFIG_SYS_SDRAM0_TR0 0x410a4012
	117	#define CONFIG_SYS_SDRAM0_WDDCTR 0x40000000
	118	#define CONFIG_SYS_SDRAM0_RTR 0x04080000
	119	#define CONFIG_SYS_SDRAM0_CFG0 0x80000000
	120
	121	#undef CONFIG_SDRAM_ECC
	122
	123	/*
	124	* I2C
	125	*/
880540de	126	#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
89b8619a DE	127
	128	/*
	129	* Default environment variables
	130	*/
	131	#define CONFIG_EXTRA_ENV_SETTINGS \
	132	CONFIG_AMCC_DEF_ENV \
	133	CONFIG_AMCC_DEF_ENV_POWERPC \
	134	CONFIG_AMCC_DEF_ENV_NOR_UPD \
	135	"kernel_addr=fc000000\0" \
	136	"ramdisk_addr=fc180000\0" \
	137	""
	138
	139	#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
	140	#define CONFIG_PHY_ADDR 1
	141	#define CONFIG_PHY1_ADDR 3
	142
	143	#ifdef DEBUG
	144	#define CONFIG_PANIC_HANG
	145	#endif
	146
	147	/*
	148	* Commands additional to the ones defined in amcc-common.h
	149	*/
	150	#define CONFIG_CMD_PCI
	151	#undef CONFIG_CMD_EEPROM
	152
	153	/*
	154	* PCI stuff
	155	*/
	156
	157	/* General PCI */
842033e6	158	#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
89b8619a DE	159	#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
	160	#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup*/
	161	#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to \
	162	CONFIG_SYS_PCI_MEMBASE*/
	163
	164	/* Board-specific PCI */
	165	#define CONFIG_SYS_PCI_TARGET_INIT
	166	#define CONFIG_SYS_PCI_MASTER_INIT
	167
	168	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
	169	#define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* tbd */
	170
	171	/*
	172	* External Bus Controller (EBC) Setup
	173	*/
	174	#define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE
	175
	176	/* Memory Bank 0 (NOR-FLASH) initialization */
	177	#define CONFIG_SYS_EBC_PB0AP 0x03017200
	178	#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH \| 0xda000)
	179
	180	#endif /* __CONFIG_H */