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

/*
 * (C) Copyright 2007
 * Stefan Roese, DENX Software Engineering, sr@denx.de.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/************************************************************************
 * acadia.h - configuration for AMCC Acadia (405EZ)
 ***********************************************************************/

#ifndef __CONFIG_H
#define __CONFIG_H

/*-----------------------------------------------------------------------
 * High Level Configuration Options
 *----------------------------------------------------------------------*/
#define CONFIG_ACADIA		1		/* Board is Acadia	*/
#define CONFIG_405EZ		1		/* Specifc 405EZ support*/

#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE	0xFFF80000
#endif

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

/* Detect Acadia PLL input clock automatically via CPLD bit		*/
#define CONFIG_SYS_CLK_FREQ    ((in8(CONFIG_SYS_CPLD_BASE + 0) == 0x0c) ? \
				66666666 : 33333000)

#define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_early_init_f */
#define CONFIG_MISC_INIT_F	1		/* Call misc_init_f	*/

#define CONFIG_NO_SERIAL_EEPROM
/*#undef CONFIG_NO_SERIAL_EEPROM*/

#ifdef CONFIG_NO_SERIAL_EEPROM
/*----------------------------------------------------------------------------
 * PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
 * assuming a 66MHz input clock to the 405EZ.
 *---------------------------------------------------------------------------*/
/* #define PLLMR0_100_100_12 */
#define PLLMR0_200_133_66
/* #define PLLMR0_266_160_80 */
/* #define PLLMR0_333_166_83 */
#endif

/*-----------------------------------------------------------------------
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE		0xfe000000
#define CONFIG_SYS_CPLD_BASE		0x80000000
#define CONFIG_SYS_NAND_ADDR		0xd0000000
#define CONFIG_SYS_USB_HOST		0xef603000	/* USB OHCI 1.1 controller	*/

/*-----------------------------------------------------------------------
 * Initial RAM & stack pointer
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_TEMP_STACK_OCM	1		/* OCM as init ram	*/

/* On Chip Memory location */
#define CONFIG_SYS_OCM_DATA_ADDR	0xf8000000
#define CONFIG_SYS_OCM_DATA_SIZE	0x4000			/* 16K of onchip SRAM		*/
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR	/* inside of SRAM		*/
#define CONFIG_SYS_INIT_RAM_SIZE	CONFIG_SYS_OCM_DATA_SIZE	/* 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

/*-----------------------------------------------------------------------
 * Serial Port
 *----------------------------------------------------------------------*/
#define CONFIG_CONS_INDEX	1	/* Use UART0			*/
#undef	CONFIG_SYS_EXT_SERIAL_CLOCK			/* external serial clock */
#define CONFIG_SYS_BASE_BAUD		691200

/*-----------------------------------------------------------------------
 * Environment
 *----------------------------------------------------------------------*/
#define CONFIG_ENV_IS_IN_FLASH     1	/* use FLASH for environment 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_BANKS_LIST    {CONFIG_SYS_FLASH_BASE}
#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
#define CONFIG_SYS_MAX_FLASH_SECT	512	/* max number of sectors on one chip	*/

#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_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	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)
#endif

/*-----------------------------------------------------------------------
 * RAM (CRAM)
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_MBYTES_RAM		64		/* 64MB			*/

/*-----------------------------------------------------------------------
 * I2C
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000

#define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)
#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 SYSMON (LM75, AD7414 is almost compatible)			*/
#define CONFIG_DTT_LM75		1		/* ON Semi's LM75	*/
#define CONFIG_DTT_AD7414	1		/* use AD7414		*/
#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

/*-----------------------------------------------------------------------
 * Ethernet
 *----------------------------------------------------------------------*/
#define	CONFIG_PHY_ADDR		0	/* PHY address			*/
#define CONFIG_HAS_ETH0		1

/*
 * 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=fff10000\0"					\
	"ramdisk_addr=fff20000\0"					\
	"kozio=bootm ffc60000\0"					\
	""

#define CONFIG_USB_OHCI

/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION

#define CONFIG_SUPPORT_VFAT

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

/*-----------------------------------------------------------------------
 * NAND FLASH
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		(CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS)
#define CONFIG_SYS_NAND_SELECT_DEVICE  1	/* nand driver supports mutipl. chips	*/

/*-----------------------------------------------------------------------
 * External Bus Controller (EBC) Setup
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_NAND_CS		3
/* Memory Bank 0 (Flash) initialization						*/
#define CONFIG_SYS_EBC_PB0AP		0x03337200
#define CONFIG_SYS_EBC_PB0CR		0xfe0bc000

/* Memory Bank 3 (NAND-FLASH) initialization					*/
#define CONFIG_SYS_EBC_PB3AP		0x018003c0
#define CONFIG_SYS_EBC_PB3CR		(CONFIG_SYS_NAND_ADDR | 0x1c000)

/* Just initial configuration for CRAM. Will be changed in memory.c to sync mode*/
/* Memory Bank 1 (CRAM) initialization						*/
#define CONFIG_SYS_EBC_PB1AP		0x030400c0
#define CONFIG_SYS_EBC_PB1CR		0x000bc000

/* Memory Bank 2 (CRAM) initialization						*/
#define CONFIG_SYS_EBC_PB2AP		0x030400c0
#define CONFIG_SYS_EBC_PB2CR		0x020bc000

/* Memory Bank 4 (CPLD) initialization						*/
#define CONFIG_SYS_EBC_PB4AP		0x04006000
#define CONFIG_SYS_EBC_PB4CR		(CONFIG_SYS_CPLD_BASE | 0x18000)

#define CONFIG_SYS_EBC_CFG		0xf8400000

/*-----------------------------------------------------------------------
 * GPIO Setup
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_GPIO_CRAM_CLK	8
#define CONFIG_SYS_GPIO_CRAM_WAIT	9		/* GPIO-In		*/
#define CONFIG_SYS_GPIO_CRAM_ADV	10
#define CONFIG_SYS_GPIO_CRAM_CRE	(32 + 21)	/* GPIO-Out		*/

/*-----------------------------------------------------------------------
 * Definitions for GPIO_0 setup (PPC405EZ specific)
 *
 * GPIO0[0-2]	- External Bus Controller CS_4 - CS_6 Outputs
 * GPIO0[3]	- NAND FLASH Controller CE3 (NFCE3) Output
 * GPIO0[4]	- External Bus Controller Hold Input
 * GPIO0[5]	- External Bus Controller Priority Input
 * GPIO0[6]	- External Bus Controller HLDA Output
 * GPIO0[7]	- External Bus Controller Bus Request Output
 * GPIO0[8]	- CRAM Clk Output
 * GPIO0[9]	- External Bus Controller Ready Input
 * GPIO0[10]	- CRAM Adv Output
 * GPIO0[11-24]	- NAND Flash Control Data -> Bypasses GPIO when enabled
 * GPIO0[25]	- External DMA Request Input
 * GPIO0[26]	- External DMA EOT I/O
 * GPIO0[25]	- External DMA Ack_n Output
 * GPIO0[17-23]	- External Interrupts IRQ0 - IRQ6 inputs
 * GPIO0[28-30]	- Trace Outputs / PWM Inputs
 * GPIO0[31]	- PWM_8 I/O
 */
#define CONFIG_SYS_GPIO0_TCR		0xC0A00000
#define CONFIG_SYS_GPIO0_OSRL		0x50004400
#define CONFIG_SYS_GPIO0_OSRH		0x02000055
#define CONFIG_SYS_GPIO0_ISR1L		0x00001000
#define CONFIG_SYS_GPIO0_ISR1H		0x00000055
#define CONFIG_SYS_GPIO0_TSRL		0x02000000
#define CONFIG_SYS_GPIO0_TSRH		0x00000055

/*-----------------------------------------------------------------------
 * Definitions for GPIO_1 setup (PPC405EZ specific)
 *
 * GPIO1[0-6]	- PWM_9 to PWM_15 I/O
 * GPIO1[7]	- PWM_DIV_CLK (Out) / IRQ4 Input
 * GPIO1[8]	- TS5 Output / DAC_IP_TRIG Input
 * GPIO1[9]	- TS6 Output / ADC_IP_TRIG Input
 * GPIO1[10-12]	- UART0 Control Inputs
 * GPIO1[13]	- UART0_DTR_N Output/IEEE_1588_TS Output/TMRCLK Input
 * GPIO1[14]	- UART0_RTS_N Output/SPI_SS_2_N Output
 * GPIO1[15]	- SPI_SS_3_N Output/UART0_RI_N Input
 * GPIO1[16]	- SPI_SS_1_N Output
 * GPIO1[17-20]	- Trace Output/External Interrupts IRQ0 - IRQ3 inputs
 */
#define CONFIG_SYS_GPIO1_TCR		0xFFFF8414
#define CONFIG_SYS_GPIO1_OSRL		0x40000110
#define CONFIG_SYS_GPIO1_OSRH		0x55455555
#define CONFIG_SYS_GPIO1_ISR1L		0x15555445
#define CONFIG_SYS_GPIO1_ISR1H		0x00000000
#define CONFIG_SYS_GPIO1_TSRL		0x00000000
#define CONFIG_SYS_GPIO1_TSRH		0x00000000

#endif	/* __CONFIG_H */
Commit	Line	Data
16c0cc1c SR	1	/*
	2	* (C) Copyright 2007
	3	* Stefan Roese, DENX Software Engineering, sr@denx.de.
	4	*
3765b3e7	5	* SPDX-License-Identifier: GPL-2.0+
16c0cc1c SR	6	*/
	7
	8	/************************************************************************
	9	* acadia.h - configuration for AMCC Acadia (405EZ)
	10	***********************************************************************/
	11
	12	#ifndef __CONFIG_H
	13	#define __CONFIG_H
	14
	15	/*-----------------------------------------------------------------------
	16	* High Level Configuration Options
	17	----------------------------------------------------------------------/
3cb86f3e	18	#define CONFIG_ACADIA 1 /* Board is Acadia */
3cb86f3e	19	#define CONFIG_405EZ 1 /* Specifc 405EZ support*/
490f2040	20
2ae18241 WD	21	#ifndef CONFIG_SYS_TEXT_BASE
	22	#define CONFIG_SYS_TEXT_BASE 0xFFF80000
	23	#endif
	24
490f2040 SR	25	/*
	26	* Include common defines/options for all AMCC eval boards
	27	*/
	28	#define CONFIG_HOSTNAME acadia
	29	#include "amcc-common.h"
	30
5d4a1790	31	/* Detect Acadia PLL input clock automatically via CPLD bit */
6d0f6bcf	32	#define CONFIG_SYS_CLK_FREQ ((in8(CONFIG_SYS_CPLD_BASE + 0) == 0x0c) ? \
5d4a1790	33	66666666 : 33333000)
16c0cc1c	34
3cb86f3e SR	35	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
3cb86f3e SR	36	#define CONFIG_MISC_INIT_F 1 /* Call misc_init_f */
16c0cc1c SR	37
	38	#define CONFIG_NO_SERIAL_EEPROM
	39	/#undef CONFIG_NO_SERIAL_EEPROM/
	40
	41	#ifdef CONFIG_NO_SERIAL_EEPROM
16c0cc1c SR	42	/*----------------------------------------------------------------------------
	43	* PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
	44	* assuming a 66MHz input clock to the 405EZ.
	45	---------------------------------------------------------------------------/
	46	/* #define PLLMR0_100_100_12 */
	47	#define PLLMR0_200_133_66
	48	/* #define PLLMR0_266_160_80 */
	49	/* #define PLLMR0_333_166_83 */
	50	#endif
	51
	52	/*-----------------------------------------------------------------------
	53	* Base addresses -- Note these are effective addresses where the
	54	* actual resources get mapped (not physical addresses)
	55	----------------------------------------------------------------------/
6d0f6bcf JCPV	56	#define CONFIG_SYS_FLASH_BASE 0xfe000000
	57	#define CONFIG_SYS_CPLD_BASE 0x80000000
	58	#define CONFIG_SYS_NAND_ADDR 0xd0000000
	59	#define CONFIG_SYS_USB_HOST 0xef603000 /* USB OHCI 1.1 controller */
16c0cc1c	60
3cb86f3e SR	61	/*-----------------------------------------------------------------------
	62	* Initial RAM & stack pointer
	63	----------------------------------------------------------------------/
6d0f6bcf	64	#define CONFIG_SYS_TEMP_STACK_OCM 1 /* OCM as init ram */
3cb86f3e SR	65
3cb86f3e SR	66	/* On Chip Memory location */
6d0f6bcf JCPV	67	#define CONFIG_SYS_OCM_DATA_ADDR 0xf8000000
	68	#define CONFIG_SYS_OCM_DATA_SIZE 0x4000 /* 16K of onchip SRAM */
	69	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SRAM */
553f0982	70	#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */
3cb86f3e	71
25ddd1fb	72	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
6d0f6bcf	73	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
3cb86f3e SR	74
	75	/*-----------------------------------------------------------------------
	76	* Serial Port
	77	----------------------------------------------------------------------/
550650dd	78	#define CONFIG_CONS_INDEX 1 /* Use UART0 */
6d0f6bcf JCPV	79	#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
6d0f6bcf JCPV	80	#define CONFIG_SYS_BASE_BAUD 691200
3cb86f3e SR	81
	82	/*-----------------------------------------------------------------------
	83	* Environment
	84	----------------------------------------------------------------------/
5a1aceb0	85	#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
16c0cc1c	86
3cb86f3e SR	87	/*-----------------------------------------------------------------------
	88	* FLASH related
	89	----------------------------------------------------------------------/
6d0f6bcf	90	#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
00b1883a	91	#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
3cb86f3e	92
6d0f6bcf JCPV	93	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}
	94	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	95	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
3cb86f3e	96
6d0f6bcf JCPV	97	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
6d0f6bcf JCPV	98	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
3cb86f3e	99
6d0f6bcf JCPV	100	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
6d0f6bcf JCPV	101	#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
3cb86f3e	102
5a1aceb0	103	#ifdef CONFIG_ENV_IS_IN_FLASH
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 */
3cb86f3e SR	107
3cb86f3e 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)
3cb86f3e SR	111	#endif
	112
	113	/*-----------------------------------------------------------------------
	114	* RAM (CRAM)
	115	----------------------------------------------------------------------/
6d0f6bcf	116	#define CONFIG_SYS_MBYTES_RAM 64 /* 64MB */
3cb86f3e SR	117
	118	/*-----------------------------------------------------------------------
	119	* I2C
	120	----------------------------------------------------------------------/
880540de	121	#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
3cb86f3e	122
6d0f6bcf JCPV	123	#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
	124	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	125	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
	126	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
3cb86f3e SR	127
	128	/* I2C SYSMON (LM75, AD7414 is almost compatible) */
	129	#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
	130	#define CONFIG_DTT_AD7414 1 /* use AD7414 */
	131	#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
6d0f6bcf JCPV	132	#define CONFIG_SYS_DTT_MAX_TEMP 70
	133	#define CONFIG_SYS_DTT_LOW_TEMP -30
	134	#define CONFIG_SYS_DTT_HYSTERESIS 3
3cb86f3e	135
3cb86f3e SR	136	/*-----------------------------------------------------------------------
	137	* Ethernet
	138	----------------------------------------------------------------------/
3cb86f3e	139	#define CONFIG_PHY_ADDR 0 /* PHY address */
d1c1ba85	140	#define CONFIG_HAS_ETH0 1
3cb86f3e	141
490f2040 SR	142	/*
	143	* Default environment variables
	144	*/
16c0cc1c	145	#define CONFIG_EXTRA_ENV_SETTINGS \
490f2040	146	CONFIG_AMCC_DEF_ENV \
84a45d33 SR	147	CONFIG_AMCC_DEF_ENV_POWERPC \
84a45d33 SR	148	CONFIG_AMCC_DEF_ENV_PPC_OLD \
490f2040	149	CONFIG_AMCC_DEF_ENV_NOR_UPD \
16c0cc1c SR	150	"kernel_addr=fff10000\0" \
16c0cc1c SR	151	"ramdisk_addr=fff20000\0" \
16c0cc1c SR	152	"kozio=bootm ffc60000\0" \
16c0cc1c SR	153	""
16c0cc1c	154
16c0cc1c	155	#define CONFIG_USB_OHCI
16c0cc1c	156
16c0cc1c SR	157	/* Partitions */
	158	#define CONFIG_MAC_PARTITION
	159	#define CONFIG_DOS_PARTITION
	160	#define CONFIG_ISO_PARTITION
	161
	162	#define CONFIG_SUPPORT_VFAT
	163
079a136c	164	/*
490f2040	165	* Commands additional to the ones defined in amcc-common.h
079a136c	166	*/
0b361c91	167	#define CONFIG_CMD_DTT
0b361c91	168	#define CONFIG_CMD_NAND
0b361c91	169
16c0cc1c SR	170	/*-----------------------------------------------------------------------
	171	* NAND FLASH
	172	----------------------------------------------------------------------/
6d0f6bcf	173	#define CONFIG_SYS_MAX_NAND_DEVICE 1
6d0f6bcf JCPV	174	#define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS)
6d0f6bcf JCPV	175	#define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */
16c0cc1c	176
16c0cc1c SR	177	/*-----------------------------------------------------------------------
16c0cc1c SR	178	* External Bus Controller (EBC) Setup
3cb86f3e	179	----------------------------------------------------------------------/
6d0f6bcf	180	#define CONFIG_SYS_NAND_CS 3
3cb86f3e	181	/* Memory Bank 0 (Flash) initialization */
6d0f6bcf JCPV	182	#define CONFIG_SYS_EBC_PB0AP 0x03337200
6d0f6bcf JCPV	183	#define CONFIG_SYS_EBC_PB0CR 0xfe0bc000
16c0cc1c	184
c440bfe6	185	/* Memory Bank 3 (NAND-FLASH) initialization */
6d0f6bcf JCPV	186	#define CONFIG_SYS_EBC_PB3AP 0x018003c0
6d0f6bcf JCPV	187	#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_NAND_ADDR \| 0x1c000)
c440bfe6	188
3cb86f3e SR	189	/* Just initial configuration for CRAM. Will be changed in memory.c to sync mode*/
3cb86f3e SR	190	/* Memory Bank 1 (CRAM) initialization */
6d0f6bcf JCPV	191	#define CONFIG_SYS_EBC_PB1AP 0x030400c0
6d0f6bcf JCPV	192	#define CONFIG_SYS_EBC_PB1CR 0x000bc000
16c0cc1c	193
3cb86f3e	194	/* Memory Bank 2 (CRAM) initialization */
6d0f6bcf JCPV	195	#define CONFIG_SYS_EBC_PB2AP 0x030400c0
6d0f6bcf JCPV	196	#define CONFIG_SYS_EBC_PB2CR 0x020bc000
16c0cc1c	197
3cb86f3e	198	/* Memory Bank 4 (CPLD) initialization */
6d0f6bcf JCPV	199	#define CONFIG_SYS_EBC_PB4AP 0x04006000
6d0f6bcf JCPV	200	#define CONFIG_SYS_EBC_PB4CR (CONFIG_SYS_CPLD_BASE \| 0x18000)
16c0cc1c	201
6d0f6bcf	202	#define CONFIG_SYS_EBC_CFG 0xf8400000
16c0cc1c	203
3cb86f3e SR	204	/*-----------------------------------------------------------------------
	205	* GPIO Setup
	206	----------------------------------------------------------------------/
6d0f6bcf JCPV	207	#define CONFIG_SYS_GPIO_CRAM_CLK 8
	208	#define CONFIG_SYS_GPIO_CRAM_WAIT 9 /* GPIO-In */
	209	#define CONFIG_SYS_GPIO_CRAM_ADV 10
	210	#define CONFIG_SYS_GPIO_CRAM_CRE (32 + 21) /* GPIO-Out */
3cb86f3e	211
16c0cc1c SR	212	/*-----------------------------------------------------------------------
	213	* Definitions for GPIO_0 setup (PPC405EZ specific)
	214	*
5d4a1790 SR	215	* GPIO0[0-2] - External Bus Controller CS_4 - CS_6 Outputs
5d4a1790 SR	216	* GPIO0[3] - NAND FLASH Controller CE3 (NFCE3) Output
16c0cc1c SR	217	* GPIO0[4] - External Bus Controller Hold Input
	218	* GPIO0[5] - External Bus Controller Priority Input
	219	* GPIO0[6] - External Bus Controller HLDA Output
	220	* GPIO0[7] - External Bus Controller Bus Request Output
	221	* GPIO0[8] - CRAM Clk Output
	222	* GPIO0[9] - External Bus Controller Ready Input
	223	* GPIO0[10] - CRAM Adv Output
	224	* GPIO0[11-24] - NAND Flash Control Data -> Bypasses GPIO when enabled
	225	* GPIO0[25] - External DMA Request Input
	226	* GPIO0[26] - External DMA EOT I/O
	227	* GPIO0[25] - External DMA Ack_n Output
	228	* GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
	229	* GPIO0[28-30] - Trace Outputs / PWM Inputs
	230	* GPIO0[31] - PWM_8 I/O
	231	*/
6d0f6bcf JCPV	232	#define CONFIG_SYS_GPIO0_TCR 0xC0A00000
	233	#define CONFIG_SYS_GPIO0_OSRL 0x50004400
	234	#define CONFIG_SYS_GPIO0_OSRH 0x02000055
	235	#define CONFIG_SYS_GPIO0_ISR1L 0x00001000
	236	#define CONFIG_SYS_GPIO0_ISR1H 0x00000055
	237	#define CONFIG_SYS_GPIO0_TSRL 0x02000000
	238	#define CONFIG_SYS_GPIO0_TSRH 0x00000055
16c0cc1c SR	239
	240	/*-----------------------------------------------------------------------
	241	* Definitions for GPIO_1 setup (PPC405EZ specific)
	242	*
	243	* GPIO1[0-6] - PWM_9 to PWM_15 I/O
	244	* GPIO1[7] - PWM_DIV_CLK (Out) / IRQ4 Input
	245	* GPIO1[8] - TS5 Output / DAC_IP_TRIG Input
	246	* GPIO1[9] - TS6 Output / ADC_IP_TRIG Input
	247	* GPIO1[10-12] - UART0 Control Inputs
	248	* GPIO1[13] - UART0_DTR_N Output/IEEE_1588_TS Output/TMRCLK Input
	249	* GPIO1[14] - UART0_RTS_N Output/SPI_SS_2_N Output
	250	* GPIO1[15] - SPI_SS_3_N Output/UART0_RI_N Input
	251	* GPIO1[16] - SPI_SS_1_N Output
	252	* GPIO1[17-20] - Trace Output/External Interrupts IRQ0 - IRQ3 inputs
	253	*/
6d0f6bcf JCPV	254	#define CONFIG_SYS_GPIO1_TCR 0xFFFF8414
	255	#define CONFIG_SYS_GPIO1_OSRL 0x40000110
	256	#define CONFIG_SYS_GPIO1_OSRH 0x55455555
	257	#define CONFIG_SYS_GPIO1_ISR1L 0x15555445
	258	#define CONFIG_SYS_GPIO1_ISR1H 0x00000000
	259	#define CONFIG_SYS_GPIO1_TSRL 0x00000000
	260	#define CONFIG_SYS_GPIO1_TSRH 0x00000000
16c0cc1c	261
16c0cc1c	262	#endif /* __CONFIG_H */