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

/*
 * (C) Copyright 2009
 * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.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 __CONFIG_H
#define __CONFIG_H

#define CONFIG_405EP		1	/* this is a PPC405 CPU */
#define CONFIG_4xx		1	/*  member of PPC4xx family */
#define CONFIG_DLVISION	        1	/*  on a Neo board */

#define	CONFIG_SYS_TEXT_BASE	0xFFFC0000

/*
 * Include common defines/options for all AMCC eval boards
 */
#define CONFIG_HOSTNAME		dlvision
#define CONFIG_IDENT_STRING	" dlvision 0.01"
#include "amcc-common.h"

#define CONFIG_BOARD_EARLY_INIT_F	/* call board_early_init_f */
#define CONFIG_MISC_INIT_R		/* call misc_init_r */

#define CONFIG_SYS_CLK_FREQ	33333333 /* external frequency to pll   */

/*
 * Configure PLL
 */
#define PLLMR0_DEFAULT PLLMR0_266_133_66_33
#define PLLMR1_DEFAULT PLLMR1_266_133_66_33

/* new uImage format support */
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE	/* enable fit_format_{error,warning}() */

#define CONFIG_ENV_IS_IN_FLASH	/* use FLASH for environment vars */

/*
 * 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"					\
	"fdt_addr=fc1e0000\0"						\
	"ramdisk_addr=fc200000\0"					\
	""

#define CONFIG_PHY_ADDR		4	/* PHY address			*/
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#define CONFIG_PHY1_ADDR	0xc	/* EMAC1 PHY address		*/
#define CONFIG_PHY_CLK_FREQ    EMAC_STACR_CLK_66MHZ

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

/*
 * SDRAM configuration (please see cpu/ppc/sdram.[ch])
 */
#define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0 */

/* SDRAM timings used in datasheet */
#define CONFIG_SYS_SDRAM_CL             3	/* CAS latency */
#define CONFIG_SYS_SDRAM_tRP           20	/* PRECHARGE command period */
#define CONFIG_SYS_SDRAM_tRC           66	/* ACTIVE-to-ACTIVE period */
#define CONFIG_SYS_SDRAM_tRCD          20	/* ACTIVE-to-READ delay */
#define CONFIG_SYS_SDRAM_tRFC          66	/* Auto refresh period */

/*
 * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1.
 * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31.
 * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD.
 * The Linux BASE_BAUD define should match this configuration.
 *    baseBaud = cpuClock/(uartDivisor*16)
 * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
 * set Linux BASE_BAUD to 403200.
 */
#define CONFIG_CONS_INDEX	1	/* Use UART0			*/
#undef  CONFIG_SYS_EXT_SERIAL_CLOCK           /* external serial clock */
#undef  CONFIG_SYS_405_UART_ERRATA_59         /* 405GP/CR Rev. D silicon */
#define CONFIG_SYS_BASE_BAUD		691200

/*
 * I2C stuff
 */
#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000

/*
 * FLASH organization
 */
#define CONFIG_SYS_FLASH_CFI		/* The flash is CFI compatible	*/
#define CONFIG_FLASH_CFI_DRIVER		/* Use common CFI driver	*/

#define CONFIG_SYS_FLASH_BASE		0xFC000000
#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }

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

#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase/ms */
#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write/ms */

#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* use buff'd writes */
#define CONFIG_SYS_FLASH_PROTECTION	1	/* use hardware flash protect */

#define CONFIG_SYS_FLASH_EMPTY_INFO	/* 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_QUIET_TEST	1	/* no warn upon unknown flash */

#ifdef CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE	0x20000	/* size of one complete sector */
#define CONFIG_ENV_ADDR		((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
#define	CONFIG_ENV_SIZE		0x2000	/* 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

/*
 * PPC405 GPIO Configuration
 */
#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO	Alternate1	*/ \
{ \
/* GPIO Core 0 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO0	PerBLast */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO1	TS1E */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO2	TS2E */ \
{ GPIO_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO3	TS1O */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO4	TS2O */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_1      }, /* GPIO5	TS3 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO6	TS4 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO7	TS5 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO8	TS6 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO9	TrcClk */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10	PerCS1 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11	PerCS2 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12	PerCS3 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO13	PerCS4 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO14	PerAddr03 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO15	PerAddr04 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO16	PerAddr05 */ \
{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17	IRQ0 */ \
{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18	IRQ1 */ \
{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19	IRQ2 */ \
{ GPIO_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO20	IRQ3 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO21	IRQ4 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO22	IRQ5 */ \
{ GPIO_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO23	IRQ6 */ \
{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24	UART0_DCD */ \
{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25	UART0_DSR */ \
{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26	UART0_RI */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27	UART0_DTR */ \
{ GPIO_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28	UART1_Rx */ \
{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29	UART1_Tx */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO30	RejectPkt0 */ \
{ GPIO_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO31	RejectPkt1 */ \
} \
}

/*
 * Definitions for initial stack pointer and data area (in data cache)
 */
/* use on chip memory (OCM) for temperary stack until sdram is tested */
#define CONFIG_SYS_TEMP_STACK_OCM        1

/* On Chip Memory location */
#define CONFIG_SYS_OCM_DATA_ADDR	0xF8000000
#define CONFIG_SYS_OCM_DATA_SIZE	0x1000
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
#define CONFIG_SYS_INIT_RAM_SIZE	CONFIG_SYS_OCM_DATA_SIZE /* Size of used area */

#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

/*
 * External Bus Controller (EBC) Setup
 */

/* Memory Bank 0 (NOR-FLASH) initialization */
#define CONFIG_SYS_EBC_PB0AP		0x92015480
/* BAS=0xFC0,BS=64MB,BU=R/W,BW=16bit */
#define CONFIG_SYS_EBC_PB0CR		0xFC0DA000

/* Memory Bank 1 (NVRAM) initializatio */
#define CONFIG_SYS_EBC_PB1AP		0x92015480
/* BAS=0xFF8,BS=4MB,BU=R/W,BW=8bit  */
#define CONFIG_SYS_EBC_PB1CR		0xFB858000

/* Memory Bank 2 (UART) initialization */
#define CONFIG_UART_BASE		0x7f100000
#define CONFIG_SYS_EBC_PB2AP		0x92015480
/* BAS=0x7f1,BS=1MB,BU=R/W,BW=8bit */
#define CONFIG_SYS_EBC_PB2CR		0x7f118000

/* Memory Bank 3 (Latches) initialization */
#define CONFIG_SYS_LATCH_BASE		0x7f200000
#define CONFIG_SYS_EBC_PB3AP		0x92015480
/* BAS=0x7f2,BS=1MB,BU=R/W,BW=16bit */
#define CONFIG_SYS_EBC_PB3CR		0x7f21a000

#endif	/* __CONFIG_H */
Commit	Line	Data
b209a114 DE	1	/*
	2	* (C) Copyright 2009
	3	* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	#ifndef __CONFIG_H
	25	#define __CONFIG_H
	26
	27	#define CONFIG_405EP 1 /* this is a PPC405 CPU */
	28	#define CONFIG_4xx 1 /* member of PPC4xx family */
	29	#define CONFIG_DLVISION 1 /* on a Neo board */
	30
2ae18241 WD	31	#define CONFIG_SYS_TEXT_BASE 0xFFFC0000
2ae18241 WD	32
b209a114 DE	33	/*
	34	* Include common defines/options for all AMCC eval boards
	35	*/
	36	#define CONFIG_HOSTNAME dlvision
	37	#define CONFIG_IDENT_STRING " dlvision 0.01"
	38	#include "amcc-common.h"
	39
	40	#define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f */
	41	#define CONFIG_MISC_INIT_R /* call misc_init_r */
	42
	43	#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */
	44
	45	/*
	46	* Configure PLL
	47	*/
	48	#define PLLMR0_DEFAULT PLLMR0_266_133_66_33
	49	#define PLLMR1_DEFAULT PLLMR1_266_133_66_33
	50
	51	/* new uImage format support */
	52	#define CONFIG_FIT
	53	#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
	54
	55	#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
	56
	57	/*
	58	* Default environment variables
	59	*/
	60	#define CONFIG_EXTRA_ENV_SETTINGS \
	61	CONFIG_AMCC_DEF_ENV \
	62	CONFIG_AMCC_DEF_ENV_POWERPC \
	63	CONFIG_AMCC_DEF_ENV_NOR_UPD \
	64	"kernel_addr=fc000000\0" \
	65	"fdt_addr=fc1e0000\0" \
	66	"ramdisk_addr=fc200000\0" \
	67	""
	68
	69	#define CONFIG_PHY_ADDR 4 /* PHY address */
	70	#define CONFIG_HAS_ETH0
	71	#define CONFIG_HAS_ETH1
	72	#define CONFIG_PHY1_ADDR 0xc /* EMAC1 PHY address */
	73	#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ
	74
	75	/*
	76	* Commands additional to the ones defined in amcc-common.h
	77	*/
	78	#define CONFIG_CMD_CACHE
	79	#undef CONFIG_CMD_EEPROM
	80
	81	/*
	82	* SDRAM configuration (please see cpu/ppc/sdram.[ch])
	83	*/
	84	#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
	85
	86	/* SDRAM timings used in datasheet */
	87	#define CONFIG_SYS_SDRAM_CL 3 /* CAS latency */
	88	#define CONFIG_SYS_SDRAM_tRP 20 /* PRECHARGE command period */
	89	#define CONFIG_SYS_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE period */
	90	#define CONFIG_SYS_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */
	91	#define CONFIG_SYS_SDRAM_tRFC 66 /* Auto refresh period */
	92
	93	/*
	94	* If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1.
	95	* If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31.
	96	* Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD.
97	* The Linux BASE_BAUD define should match this configuration.
98	* baseBaud = cpuClock/(uartDivisor*16)
99	* If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
100	* set Linux BASE_BAUD to 403200.
101	*/
550650dd	102	#define CONFIG_CONS_INDEX 1 /* Use UART0 */
b209a114 DE	103	#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
	104	#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
	105	#define CONFIG_SYS_BASE_BAUD 691200
	106
	107	/*
	108	* I2C stuff
	109	*/
880540de	110	#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
b209a114 DE	111
	112	/*
	113	* FLASH organization
	114	*/
	115	#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
	116	#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
	117
	118	#define CONFIG_SYS_FLASH_BASE 0xFC000000
	119	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
	120
	121	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
	122	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sectors per chip*/
	123
	124	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase/ms */
	125	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */
	126
	127	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */
	128	#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */
	129
	130	#define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */
	131	#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */
	132
	133	#ifdef CONFIG_ENV_IS_IN_FLASH
	134	#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
	135	#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
	136	#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
	137
	138	/* Address and size of Redundant Environment Sector */
	139	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
	140	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
	141	#endif
	142
	143	/*
	144	* PPC405 GPIO Configuration
	145	*/
	146	#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO Alternate1 */ \
	147	{ \
	148	/* GPIO Core 0 */ \
	149	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO0 PerBLast */ \
	150	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO1 TS1E */ \
	151	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO2 TS2E */ \
	152	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO3 TS1O */ \
	153	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO4 TS2O */ \
	154	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO5 TS3 */ \
	155	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO6 TS4 */ \
	156	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO7 TS5 */ \
	157	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO8 TS6 */ \
	158	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO9 TrcClk */ \
	159	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10 PerCS1 */ \
	160	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11 PerCS2 */ \
	161	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12 PerCS3 */ \
	162	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO13 PerCS4 */ \
	163	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO14 PerAddr03 */ \
	164	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO15 PerAddr04 */ \
	165	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO16 PerAddr05 */ \
	166	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17 IRQ0 */ \
	167	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18 IRQ1 */ \
	168	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19 IRQ2 */ \
	169	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO20 IRQ3 */ \
	170	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO21 IRQ4 */ \
	171	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO22 IRQ5 */ \
	172	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO23 IRQ6 */ \
	173	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24 UART0_DCD */ \
	174	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25 UART0_DSR */ \
175	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26 UART0_RI */ \
176	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27 UART0_DTR */ \
177	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28 UART1_Rx */ \
178	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29 UART1_Tx */ \
179	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO30 RejectPkt0 */ \
180	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO31 RejectPkt1 */ \
181	} \
182	}
183
184	/*
185	* Definitions for initial stack pointer and data area (in data cache)
186	*/
187	/* use on chip memory (OCM) for temperary stack until sdram is tested */
188	#define CONFIG_SYS_TEMP_STACK_OCM 1
189
190	/* On Chip Memory location */
191	#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
192	#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
193	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
553f0982	194	#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area */
b209a114	195
b209a114	196	#define CONFIG_SYS_GBL_DATA_OFFSET \
25ddd1fb	197	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
b209a114 DE	198	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
	199
	200	/*
	201	* External Bus Controller (EBC) Setup
	202	*/
	203
	204	/* Memory Bank 0 (NOR-FLASH) initialization */
	205	#define CONFIG_SYS_EBC_PB0AP 0x92015480
	206	/* BAS=0xFC0,BS=64MB,BU=R/W,BW=16bit */
	207	#define CONFIG_SYS_EBC_PB0CR 0xFC0DA000
	208
	209	/* Memory Bank 1 (NVRAM) initializatio */
	210	#define CONFIG_SYS_EBC_PB1AP 0x92015480
	211	/* BAS=0xFF8,BS=4MB,BU=R/W,BW=8bit */
	212	#define CONFIG_SYS_EBC_PB1CR 0xFB858000
	213
	214	/* Memory Bank 2 (UART) initialization */
	215	#define CONFIG_UART_BASE 0x7f100000
	216	#define CONFIG_SYS_EBC_PB2AP 0x92015480
	217	/* BAS=0x7f1,BS=1MB,BU=R/W,BW=8bit */
	218	#define CONFIG_SYS_EBC_PB2CR 0x7f118000
	219
	220	/* Memory Bank 3 (Latches) initialization */
	221	#define CONFIG_SYS_LATCH_BASE 0x7f200000
	222	#define CONFIG_SYS_EBC_PB3AP 0x92015480
	223	/* BAS=0x7f2,BS=1MB,BU=R/W,BW=16bit */
	224	#define CONFIG_SYS_EBC_PB3CR 0x7f21a000
	225
	226	#endif /* __CONFIG_H */