[people/ms/u-boot.git] / include / configs / dlvision-10g.h

/*
 * (C) Copyright 2010
 * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_405EP		1	/* this is a PPC405 CPU */
#define CONFIG_DLVISION_10G	1	/*  on a DLVision-10G board */

#define	CONFIG_SYS_TEXT_BASE	0xFFFC0000

/*
 * Include common defines/options for all AMCC eval boards
 */
#define CONFIG_HOSTNAME		dlvsion-10g
#define CONFIG_IDENT_STRING	" dlvision-10g 0.06"
#include "amcc-common.h"

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_MISC_INIT_R
#define CONFIG_LAST_STAGE_INIT

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

#undef CONFIG_ZERO_BOOTDELAY_CHECK     /* ignore keypress on bootdelay==0 */

/*
 * Configure PLL
 */
#define PLLMR0_DEFAULT PLLMR0_266_133_66
#define PLLMR1_DEFAULT PLLMR1_266_133_66

/* new uImage format support */
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE	/* enable fit_format_{error,warning}() */
#define CONFIG_FIT_DISABLE_SHA256

#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_DTT
#undef CONFIG_CMD_DHCP
#undef CONFIG_CMD_DIAG
#undef CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
#undef CONFIG_CMD_IRQ

/*
 * 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
#define CONFIG_SYS_I2C_PPC4XX_CH0
#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F

#define CONFIG_SYS_I2C_IHS
#define CONFIG_SYS_I2C_IHS_DUAL
#define CONFIG_SYS_I2C_IHS_CH0
#define CONFIG_SYS_I2C_IHS_SPEED_0		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_0		0x7F
#define CONFIG_SYS_I2C_IHS_SPEED_0_1		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_0_1		0x7F
#define CONFIG_SYS_I2C_IHS_CH1
#define CONFIG_SYS_I2C_IHS_SPEED_1		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_1		0x7F
#define CONFIG_SYS_I2C_IHS_SPEED_1_1		50000
#define CONFIG_SYS_I2C_IHS_SLAVE_1_1		0x7F

#define CONFIG_SYS_SPD_BUS_NUM		4

/* Temp sensor/hwmon/dtt */
#define CONFIG_SYS_DTT_BUS_NUM	4
#define CONFIG_DTT_LM63		1	/* National LM63	*/
#define CONFIG_DTT_SENSORS	{ 0x4c, 0x4e, 0x18 } /* Sensor addresses */
#define CONFIG_DTT_PWM_LOOKUPTABLE	\
		{ { 46, 10 }, { 48, 14 }, { 50, 19 }, { 52, 23 },\
		  { 54, 27 }, { 56, 31 }, { 58, 36 }, { 60, 40 } }
#define CONFIG_DTT_TACH_LIMIT	0xa10

#define CONFIG_SYS_ICS8N3QV01_I2C	{1, 3}
#define CONFIG_SYS_SIL1178_I2C		{0, 2}
#define CONFIG_SYS_DP501_I2C		{0, 2}

/* EBC peripherals */

#define CONFIG_SYS_FLASH_BASE		0xFC000000
#define CONFIG_SYS_FPGA0_BASE		0x7f100000
#define CONFIG_SYS_FPGA1_BASE		0x7f200000
#define CONFIG_SYS_LATCH_BASE		0x7f300000

#define CONFIG_SYS_FPGA_BASE(k) \
	(k ? CONFIG_SYS_FPGA1_BASE : CONFIG_SYS_FPGA0_BASE)

#define CONFIG_SYS_FPGA_DONE(k) \
	(k ? 0x2000 : 0x1000)

#define CONFIG_SYS_FPGA_COUNT		2

#define CONFIG_SYS_FPGA_PTR { \
	(struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, \
	(struct ihs_fpga *)CONFIG_SYS_FPGA1_BASE }

#define CONFIG_SYS_FPGA_COMMON

#define CONFIG_SYS_LATCH0_RESET		0xffff
#define CONFIG_SYS_LATCH0_BOOT		0xffff
#define CONFIG_SYS_LATCH1_RESET		0xffbf
#define CONFIG_SYS_LATCH1_BOOT		0xffff

#define CONFIG_SYS_FPGA_NO_RFL_HI

/*
 * 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_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_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_SEL,  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_IN,  GPIO_SEL,  GPIO_OUT_NO_CHG }, /* GPIO6	TS4 */ \
{ GPIO_BASE, GPIO_OUT, GPIO_SEL,  GPIO_OUT_1      }, /* 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_IN,  GPIO_SEL,  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_END	CONFIG_SYS_OCM_DATA_SIZE /* End of used area */

#define CONFIG_SYS_GBL_DATA_OFFSET \
	(CONFIG_SYS_INIT_RAM_END - 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) */
#define CONFIG_SYS_EBC_PB0AP	(EBC_BXAP_BME_ENABLED		|	\
				 EBC_BXAP_FWT_ENCODE(8)		|	\
				 EBC_BXAP_BWT_ENCODE(7)		|	\
				 EBC_BXAP_BCE_DISABLE		|	\
				 EBC_BXAP_BCT_2TRANS		|	\
				 EBC_BXAP_CSN_ENCODE(0)		|	\
				 EBC_BXAP_OEN_ENCODE(2)		|	\
				 EBC_BXAP_WBN_ENCODE(2)		|	\
				 EBC_BXAP_WBF_ENCODE(2)		|	\
				 EBC_BXAP_TH_ENCODE(4)		|	\
				 EBC_BXAP_RE_DISABLED		|	\
				 EBC_BXAP_SOR_NONDELAYED	|	\
				 EBC_BXAP_BEM_WRITEONLY		|	\
				 EBC_BXAP_PEN_DISABLED)
#define CONFIG_SYS_EBC_PB0CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) | \
				 EBC_BXCR_BS_64MB		|	\
				 EBC_BXCR_BU_RW			|	\
				 EBC_BXCR_BW_16BIT)

/* Memory Bank 1 (FPGA0) */
#define CONFIG_SYS_EBC_PB1AP	(EBC_BXAP_BME_DISABLED		|	\
				 EBC_BXAP_TWT_ENCODE(5)		|	\
				 EBC_BXAP_BCE_DISABLE		|	\
				 EBC_BXAP_BCT_2TRANS		|	\
				 EBC_BXAP_CSN_ENCODE(0)		|	\
				 EBC_BXAP_OEN_ENCODE(2)		|	\
				 EBC_BXAP_WBN_ENCODE(1)		|	\
				 EBC_BXAP_WBF_ENCODE(1)		|	\
				 EBC_BXAP_TH_ENCODE(0)		|	\
				 EBC_BXAP_RE_DISABLED		|	\
				 EBC_BXAP_SOR_NONDELAYED	|	\
				 EBC_BXAP_BEM_WRITEONLY		|	\
				 EBC_BXAP_PEN_DISABLED)
#define CONFIG_SYS_EBC_PB1CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA0_BASE) | \
				 EBC_BXCR_BS_1MB		|	\
				 EBC_BXCR_BU_RW			|	\
				 EBC_BXCR_BW_16BIT)

/* Memory Bank 2 (FPGA1) */
#define CONFIG_SYS_EBC_PB2AP	(EBC_BXAP_BME_DISABLED		|	\
				 EBC_BXAP_TWT_ENCODE(6)		|	\
				 EBC_BXAP_BCE_DISABLE		|	\
				 EBC_BXAP_BCT_2TRANS		|	\
				 EBC_BXAP_CSN_ENCODE(0)		|	\
				 EBC_BXAP_OEN_ENCODE(2)		|	\
				 EBC_BXAP_WBN_ENCODE(1)		|	\
				 EBC_BXAP_WBF_ENCODE(1)		|	\
				 EBC_BXAP_TH_ENCODE(0)		|	\
				 EBC_BXAP_RE_DISABLED		|	\
				 EBC_BXAP_SOR_NONDELAYED	|	\
				 EBC_BXAP_BEM_WRITEONLY		|	\
				 EBC_BXAP_PEN_DISABLED)
#define CONFIG_SYS_EBC_PB2CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA1_BASE) | \
				 EBC_BXCR_BS_1MB		|	\
				 EBC_BXCR_BU_RW			|	\
				 EBC_BXCR_BW_16BIT)

/* Memory Bank 3 (Latches) */
#define CONFIG_SYS_EBC_PB3AP	(EBC_BXAP_BME_ENABLED		|	\
				 EBC_BXAP_FWT_ENCODE(8)		|	\
				 EBC_BXAP_BWT_ENCODE(4)		|	\
				 EBC_BXAP_BCE_DISABLE		|	\
				 EBC_BXAP_BCT_2TRANS		|	\
				 EBC_BXAP_CSN_ENCODE(0)		|	\
				 EBC_BXAP_OEN_ENCODE(1)		|	\
				 EBC_BXAP_WBN_ENCODE(1)		|	\
				 EBC_BXAP_WBF_ENCODE(1)		|	\
				 EBC_BXAP_TH_ENCODE(2)		|	\
				 EBC_BXAP_RE_DISABLED		|	\
				 EBC_BXAP_SOR_NONDELAYED	|	\
				 EBC_BXAP_BEM_WRITEONLY		|	\
				 EBC_BXAP_PEN_DISABLED)
#define CONFIG_SYS_EBC_PB3CR	(EBC_BXCR_BAS_ENCODE(CONFIG_SYS_LATCH_BASE) | \
				 EBC_BXCR_BS_1MB		|	\
				 EBC_BXCR_BU_RW			|	\
				 EBC_BXCR_BW_16BIT)

/*
 * OSD Setup
 */
#define CONFIG_SYS_MPC92469AC
#define CONFIG_SYS_OSD_SCREENS		CONFIG_SYS_FPGA_COUNT
#define CONFIG_SYS_DP501_DIFFERENTIAL
#define CONFIG_SYS_DP501_VCAPCTRL0	0x01 /* DDR mode 0, DE for H/VSYNC */

#endif	/* __CONFIG_H */
Commit	Line	Data
2da0fc0d DE	1	/*
	2	* (C) Copyright 2010
	3	* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
	4	*
3765b3e7	5	* SPDX-License-Identifier: GPL-2.0+
2da0fc0d DE	6	*/
	7
	8	#ifndef __CONFIG_H
	9	#define __CONFIG_H
	10
	11	#define CONFIG_405EP 1 /* this is a PPC405 CPU */
2da0fc0d DE	12	#define CONFIG_DLVISION_10G 1 /* on a DLVision-10G board */
	13
	14	#define CONFIG_SYS_TEXT_BASE 0xFFFC0000
	15
	16	/*
	17	* Include common defines/options for all AMCC eval boards
	18	*/
	19	#define CONFIG_HOSTNAME dlvsion-10g
cccd4f40	20	#define CONFIG_IDENT_STRING " dlvision-10g 0.06"
2da0fc0d DE	21	#include "amcc-common.h"
2da0fc0d DE	22
6e9e6c36 DE	23	#define CONFIG_BOARD_EARLY_INIT_F
6e9e6c36 DE	24	#define CONFIG_BOARD_EARLY_INIT_R
b19bf834	25	#define CONFIG_MISC_INIT_R
2da0fc0d DE	26	#define CONFIG_LAST_STAGE_INIT
	27
	28	#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */
	29
6cfa9eec	30	#undef CONFIG_ZERO_BOOTDELAY_CHECK /* ignore keypress on bootdelay==0 */
6cfa9eec	31
2da0fc0d DE	32	/*
	33	* Configure PLL
	34	*/
	35	#define PLLMR0_DEFAULT PLLMR0_266_133_66
	36	#define PLLMR1_DEFAULT PLLMR1_266_133_66
	37
	38	/* new uImage format support */
	39	#define CONFIG_FIT
	40	#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
9a4f479b	41	#define CONFIG_FIT_DISABLE_SHA256
2da0fc0d DE	42
	43	#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
	44
	45	/*
	46	* Default environment variables
	47	*/
	48	#define CONFIG_EXTRA_ENV_SETTINGS \
	49	CONFIG_AMCC_DEF_ENV \
	50	CONFIG_AMCC_DEF_ENV_POWERPC \
	51	CONFIG_AMCC_DEF_ENV_NOR_UPD \
	52	"kernel_addr=fc000000\0" \
	53	"fdt_addr=fc1e0000\0" \
	54	"ramdisk_addr=fc200000\0" \
	55	""
	56
	57	#define CONFIG_PHY_ADDR 4 /* PHY address */
	58	#define CONFIG_HAS_ETH0
	59	#define CONFIG_HAS_ETH1
	60	#define CONFIG_PHY1_ADDR 0xc /* EMAC1 PHY address */
	61	#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ
	62
	63	/*
	64	* Commands additional to the ones defined in amcc-common.h
	65	*/
b19bf834	66	#define CONFIG_CMD_DTT
4fb9b41b DE	67	#undef CONFIG_CMD_DHCP
4fb9b41b DE	68	#undef CONFIG_CMD_DIAG
2da0fc0d	69	#undef CONFIG_CMD_EEPROM
e1d1127a	70	#define CONFIG_CMD_I2C
4fb9b41b	71	#undef CONFIG_CMD_IRQ
2da0fc0d DE	72
	73	/*
	74	* SDRAM configuration (please see cpu/ppc/sdram.[ch])
	75	*/
	76	#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
	77
	78	/* SDRAM timings used in datasheet */
	79	#define CONFIG_SYS_SDRAM_CL 3 /* CAS latency */
	80	#define CONFIG_SYS_SDRAM_tRP 20 /* PRECHARGE command period */
	81	#define CONFIG_SYS_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE period */
	82	#define CONFIG_SYS_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */
	83	#define CONFIG_SYS_SDRAM_tRFC 66 /* Auto refresh period */
	84
	85	/*
	86	* If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1.
	87	* If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31.
	88	* Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD.
	89	* The Linux BASE_BAUD define should match this configuration.
	90	* baseBaud = cpuClock/(uartDivisor*16)
	91	* If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
	92	* set Linux BASE_BAUD to 403200.
	93	*/
	94	#define CONFIG_CONS_INDEX 1 /* Use UART0 */
	95	#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
	96	#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
	97	#define CONFIG_SYS_BASE_BAUD 691200
	98
	99	/*
	100	* I2C stuff
	101	*/
e313536f DE	102	#define CONFIG_SYS_I2C_PPC4XX
e313536f DE	103	#define CONFIG_SYS_I2C_PPC4XX_CH0
880540de	104	#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
e313536f	105	#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
2da0fc0d	106
b46226bd	107	#define CONFIG_SYS_I2C_IHS
e1d1127a	108	#define CONFIG_SYS_I2C_IHS_DUAL
b46226bd DE	109	#define CONFIG_SYS_I2C_IHS_CH0
	110	#define CONFIG_SYS_I2C_IHS_SPEED_0 50000
	111	#define CONFIG_SYS_I2C_IHS_SLAVE_0 0x7F
e1d1127a DE	112	#define CONFIG_SYS_I2C_IHS_SPEED_0_1 50000
e1d1127a DE	113	#define CONFIG_SYS_I2C_IHS_SLAVE_0_1 0x7F
b46226bd DE	114	#define CONFIG_SYS_I2C_IHS_CH1
	115	#define CONFIG_SYS_I2C_IHS_SPEED_1 50000
	116	#define CONFIG_SYS_I2C_IHS_SLAVE_1 0x7F
e1d1127a DE	117	#define CONFIG_SYS_I2C_IHS_SPEED_1_1 50000
e1d1127a DE	118	#define CONFIG_SYS_I2C_IHS_SLAVE_1_1 0x7F
b46226bd	119
e1d1127a	120	#define CONFIG_SYS_SPD_BUS_NUM 4
b46226bd	121
2da0fc0d	122	/* Temp sensor/hwmon/dtt */
e1d1127a	123	#define CONFIG_SYS_DTT_BUS_NUM 4
2da0fc0d	124	#define CONFIG_DTT_LM63 1 /* National LM63 */
2ade7bee	125	#define CONFIG_DTT_SENSORS { 0x4c, 0x4e, 0x18 } /* Sensor addresses */
2da0fc0d	126	#define CONFIG_DTT_PWM_LOOKUPTABLE \
97ca7b3b DE	127	{ { 46, 10 }, { 48, 14 }, { 50, 19 }, { 52, 23 },\
97ca7b3b DE	128	{ 54, 27 }, { 56, 31 }, { 58, 36 }, { 60, 40 } }
2da0fc0d DE	129	#define CONFIG_DTT_TACH_LIMIT 0xa10
2da0fc0d DE	130
e1d1127a DE	131	#define CONFIG_SYS_ICS8N3QV01_I2C {1, 3}
	132	#define CONFIG_SYS_SIL1178_I2C {0, 2}
	133	#define CONFIG_SYS_DP501_I2C {0, 2}
e313536f	134
2da0fc0d DE	135	/* EBC peripherals */
	136
	137	#define CONFIG_SYS_FLASH_BASE 0xFC000000
	138	#define CONFIG_SYS_FPGA0_BASE 0x7f100000
	139	#define CONFIG_SYS_FPGA1_BASE 0x7f200000
	140	#define CONFIG_SYS_LATCH_BASE 0x7f300000
	141
	142	#define CONFIG_SYS_FPGA_BASE(k) \
	143	(k ? CONFIG_SYS_FPGA1_BASE : CONFIG_SYS_FPGA0_BASE)
	144
	145	#define CONFIG_SYS_FPGA_DONE(k) \
	146	(k ? 0x2000 : 0x1000)
	147
	148	#define CONFIG_SYS_FPGA_COUNT 2
	149
aba27acf DE	150	#define CONFIG_SYS_FPGA_PTR { \
	151	(struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, \
	152	(struct ihs_fpga *)CONFIG_SYS_FPGA1_BASE }
	153
	154	#define CONFIG_SYS_FPGA_COMMON
	155
2da0fc0d DE	156	#define CONFIG_SYS_LATCH0_RESET 0xffff
2da0fc0d DE	157	#define CONFIG_SYS_LATCH0_BOOT 0xffff
3e24dd2b	158	#define CONFIG_SYS_LATCH1_RESET 0xffbf
2da0fc0d DE	159	#define CONFIG_SYS_LATCH1_BOOT 0xffff
2da0fc0d DE	160
5cb4100f DE	161	#define CONFIG_SYS_FPGA_NO_RFL_HI
5cb4100f DE	162
2da0fc0d DE	163	/*
	164	* FLASH organization
	165	*/
	166	#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
	167	#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
	168
	169	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
	170
	171	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
	172	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sectors per chip*/
	173
	174	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase/ms */
	175	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */
	176
	177	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */
2da0fc0d DE	178
	179	#define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */
	180	#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */
	181
	182	#ifdef CONFIG_ENV_IS_IN_FLASH
	183	#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
	184	#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
	185	#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
	186
	187	/* Address and size of Redundant Environment Sector */
	188	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
	189	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
	190	#endif
	191
	192	/*
	193	* PPC405 GPIO Configuration
	194	*/
	195	#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO Alternate1 */ \
	196	{ \
	197	/* GPIO Core 0 */ \
	198	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO0 PerBLast */ \
	199	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO1 TS1E */ \
	200	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO2 TS2E */ \
	201	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO3 TS1O */ \
	202	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO4 TS2O */ \
	203	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO5 TS3 */ \
	204	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO6 TS4 */ \
	205	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO7 TS5 */ \
	206	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO8 TS6 */ \
	207	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO9 TrcClk */ \
	208	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10 PerCS1 */ \
	209	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11 PerCS2 */ \
	210	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12 PerCS3 */ \
	211	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO13 PerCS4 */ \
	212	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO14 PerAddr03 */ \
	213	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO15 PerAddr04 */ \
	214	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO16 PerAddr05 */ \
	215	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17 IRQ0 */ \
	216	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18 IRQ1 */ \
	217	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19 IRQ2 */ \
	218	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO20 IRQ3 */ \
	219	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO21 IRQ4 */ \
	220	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO22 IRQ5 */ \
	221	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO23 IRQ6 */ \
	222	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24 UART0_DCD */ \
	223	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25 UART0_DSR */ \
	224	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26 UART0_RI */ \
	225	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27 UART0_DTR */ \
	226	{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28 UART1_Rx */ \
	227	{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29 UART1_Tx */ \
	228	{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO30 RejectPkt0 */ \
	229	{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO31 RejectPkt1 */ \
	230	} \
	231	}
	232
	233	/*
	234	* Definitions for initial stack pointer and data area (in data cache)
	235	*/
	236	/* use on chip memory (OCM) for temperary stack until sdram is tested */
	237	#define CONFIG_SYS_TEMP_STACK_OCM 1
	238
	239	/* On Chip Memory location */
	240	#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
	241	#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
242	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
243	#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area */
244
2da0fc0d	245	#define CONFIG_SYS_GBL_DATA_OFFSET \
627b73e2	246	(CONFIG_SYS_INIT_RAM_END - GENERATED_GBL_DATA_SIZE)
2da0fc0d DE	247	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
	248
	249	/*
	250	* External Bus Controller (EBC) Setup
	251	*/
	252
	253	/* Memory Bank 0 (NOR-flash) */
	254	#define CONFIG_SYS_EBC_PB0AP (EBC_BXAP_BME_ENABLED \| \
	255	EBC_BXAP_FWT_ENCODE(8) \| \
	256	EBC_BXAP_BWT_ENCODE(7) \| \
	257	EBC_BXAP_BCE_DISABLE \| \
	258	EBC_BXAP_BCT_2TRANS \| \
	259	EBC_BXAP_CSN_ENCODE(0) \| \
	260	EBC_BXAP_OEN_ENCODE(2) \| \
	261	EBC_BXAP_WBN_ENCODE(2) \| \
	262	EBC_BXAP_WBF_ENCODE(2) \| \
	263	EBC_BXAP_TH_ENCODE(4) \| \
	264	EBC_BXAP_RE_DISABLED \| \
	265	EBC_BXAP_SOR_NONDELAYED \| \
	266	EBC_BXAP_BEM_WRITEONLY \| \
	267	EBC_BXAP_PEN_DISABLED)
	268	#define CONFIG_SYS_EBC_PB0CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) \| \
	269	EBC_BXCR_BS_64MB \| \
	270	EBC_BXCR_BU_RW \| \
	271	EBC_BXCR_BW_16BIT)
	272
	273	/* Memory Bank 1 (FPGA0) */
	274	#define CONFIG_SYS_EBC_PB1AP (EBC_BXAP_BME_DISABLED \| \
	275	EBC_BXAP_TWT_ENCODE(5) \| \
	276	EBC_BXAP_BCE_DISABLE \| \
	277	EBC_BXAP_BCT_2TRANS \| \
	278	EBC_BXAP_CSN_ENCODE(0) \| \
	279	EBC_BXAP_OEN_ENCODE(2) \| \
	280	EBC_BXAP_WBN_ENCODE(1) \| \
	281	EBC_BXAP_WBF_ENCODE(1) \| \
	282	EBC_BXAP_TH_ENCODE(0) \| \
	283	EBC_BXAP_RE_DISABLED \| \
	284	EBC_BXAP_SOR_NONDELAYED \| \
	285	EBC_BXAP_BEM_WRITEONLY \| \
	286	EBC_BXAP_PEN_DISABLED)
	287	#define CONFIG_SYS_EBC_PB1CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA0_BASE) \| \
	288	EBC_BXCR_BS_1MB \| \
	289	EBC_BXCR_BU_RW \| \
	290	EBC_BXCR_BW_16BIT)
	291
	292	/* Memory Bank 2 (FPGA1) */
	293	#define CONFIG_SYS_EBC_PB2AP (EBC_BXAP_BME_DISABLED \| \
	294	EBC_BXAP_TWT_ENCODE(6) \| \
	295	EBC_BXAP_BCE_DISABLE \| \
	296	EBC_BXAP_BCT_2TRANS \| \
	297	EBC_BXAP_CSN_ENCODE(0) \| \
	298	EBC_BXAP_OEN_ENCODE(2) \| \
	299	EBC_BXAP_WBN_ENCODE(1) \| \
	300	EBC_BXAP_WBF_ENCODE(1) \| \
	301	EBC_BXAP_TH_ENCODE(0) \| \
	302	EBC_BXAP_RE_DISABLED \| \
	303	EBC_BXAP_SOR_NONDELAYED \| \
	304	EBC_BXAP_BEM_WRITEONLY \| \
	305	EBC_BXAP_PEN_DISABLED)
	306	#define CONFIG_SYS_EBC_PB2CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA1_BASE) \| \
	307	EBC_BXCR_BS_1MB \| \
	308	EBC_BXCR_BU_RW \| \
	309	EBC_BXCR_BW_16BIT)
	310
311	/* Memory Bank 3 (Latches) */
312	#define CONFIG_SYS_EBC_PB3AP (EBC_BXAP_BME_ENABLED \| \
313	EBC_BXAP_FWT_ENCODE(8) \| \
314	EBC_BXAP_BWT_ENCODE(4) \| \
315	EBC_BXAP_BCE_DISABLE \| \
316	EBC_BXAP_BCT_2TRANS \| \
317	EBC_BXAP_CSN_ENCODE(0) \| \
318	EBC_BXAP_OEN_ENCODE(1) \| \
319	EBC_BXAP_WBN_ENCODE(1) \| \
320	EBC_BXAP_WBF_ENCODE(1) \| \
321	EBC_BXAP_TH_ENCODE(2) \| \
322	EBC_BXAP_RE_DISABLED \| \
323	EBC_BXAP_SOR_NONDELAYED \| \
324	EBC_BXAP_BEM_WRITEONLY \| \
325	EBC_BXAP_PEN_DISABLED)
326	#define CONFIG_SYS_EBC_PB3CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_LATCH_BASE) \| \
327	EBC_BXCR_BS_1MB \| \
328	EBC_BXCR_BU_RW \| \
329	EBC_BXCR_BW_16BIT)
330
331	/*
332	* OSD Setup
333	*/
7749c84e	334	#define CONFIG_SYS_MPC92469AC
2da0fc0d	335	#define CONFIG_SYS_OSD_SCREENS CONFIG_SYS_FPGA_COUNT
e1d1127a DE	336	#define CONFIG_SYS_DP501_DIFFERENTIAL
e1d1127a DE	337	#define CONFIG_SYS_DP501_VCAPCTRL0 0x01 /* DDR mode 0, DE for H/VSYNC */
2da0fc0d DE	338
2da0fc0d DE	339	#endif /* __CONFIG_H */