[people/ms/u-boot.git] / include / configs / pdm360ng.h

/*
 * (C) Copyright 2009-2010
 * Michael Weiß, ifm ecomatic gmbh, michael.weiss@ifm.com
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/*
 * pdm360ng board configuration file
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_PDM360NG 1
#define CONFIG_DISPLAY_BOARDINFO

/*
 * Memory map for the PDM360NG board:
 *
 * 0x0000_0000 - 0x1FFF_FFFF	DDR RAM (512 MB)
 * 0x2000_0000 - 0x3FFF_FFFF	reserved (DDR RAM (512 MB)
 * 0x5000_0000 - 0x5001_FFFF	SRAM (128 KB)
 * 0x5004_0000 - 0x5005_FFFF	MRAM (CS2) (128 KB)
 * 0x8000_0000 - 0x803F_FFFF	IMMR (4 MB)
 * 0xF000_0000 - 0xF7FF_FFFF	NOR FLASH (CS0) (128 MB)
 * 0xF800_0000 - 0xFFFF_FFFF	NOR FLASH (CS1) (128 MB) optional
 */

/*
 * High Level Configuration Options
 */
#define CONFIG_E300		1	/* E300 Family */
#define CONFIG_FSL_DIU_FB	1	/* FSL DIU */

#define	CONFIG_SYS_TEXT_BASE	0xF0000000

/* Used for silent command in environment */
#define CONFIG_SYS_DEVICE_NULLDEV
#define CONFIG_SILENT_CONSOLE

/* Video */
#define CONFIG_VIDEO

#if defined(CONFIG_VIDEO)
#define CONFIG_CFB_CONSOLE
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_SPLASH_SCREEN
#define CONFIG_VIDEO_LOGO
#define CONFIG_VIDEO_BMP_RLE8
#endif

#define CONFIG_SYS_MPC512X_CLKIN	33333333	/* in Hz */

#define CONFIG_MISC_INIT_R

#define CONFIG_SYS_IMMR			0x80000000
#define CONFIG_SYS_DIU_ADDR		((CONFIG_SYS_IMMR) + 0x2100)

/*
 * DDR Setup
 */

/* DDR is system memory */
#define CONFIG_SYS_DDR_BASE		0x00000000
#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_BASE
#define CONFIG_SYS_MAX_RAM_SIZE		0x40000000

/* DDR pin mux and slew rate */
#define CONFIG_SYS_IOCTRL_MUX_DDR	0x00000012

/* Manually set all parameters as there's no SPD etc. */
/*
 * DDR Controller Configuration for Micron DDR2 SDRAM MT47H128M8-3
 *
 * SYS_CFG:
 *	[31:31]	MDDRC Soft Reset:	Diabled
 *	[30:30]	DRAM CKE pin:		Enabled
 *	[29:29]	DRAM CLK:		Enabled
 *	[28:28]	Command Mode:		Enabled (For initialization only)
 *	[27:25]	DRAM Row Select:	dram_row[15:0] = magenta_address[25:10]
 *	[24:21]	DRAM Bank Select:	dram_bank[1:0] = magenta_address[11:10]
 *	[20:19]	Read Test:		DON'T USE
 *	[18:18]	Self Refresh:		Enabled
 *	[17:17]	16bit Mode:		Disabled
 *	[16:13] Read Delay:		3
 *	[12:12]	Half DQS Delay:		Disabled
 *	[11:11]	Quarter DQS Delay:	Disabled
 *	[10:08]	Write Delay:		2
 *	[07:07]	Early ODT:		Disabled
 *	[06:06]	On DIE Termination:	Enabled
 *	[05:05]	FIFO Overflow Clear:	DON'T USE here
 *	[04:04]	FIFO Underflow Clear:	DON'T USE here
 *	[03:03]	FIFO Overflow Pending:	DON'T USE here
 *	[02:02]	FIFO Underlfow Pending:	DON'T USE here
 *	[01:01]	FIFO Overlfow Enabled:	Enabled
 *	[00:00]	FIFO Underflow Enabled:	Enabled
 * TIME_CFG0
 *	[31:16]	DRAM Refresh Time:	0 CSB clocks
 *	[15:8]	DRAM Command Time:	0 CSB clocks
 *	[07:00]	DRAM Precharge Time:	0 CSB clocks
 * TIME_CFG1
 *	[31:26]	DRAM tRFC:
 *	[25:21]	DRAM tWR1:
 *	[20:17]	DRAM tWRT1:
 *	[16:11]	DRAM tDRR:
 *	[10:05]	DRAM tRC:
 *	[04:00]	DRAM tRAS:
 * TIME_CFG2
 *	[31:28]	DRAM tRCD:
 *	[27:23]	DRAM tFAW:
 *	[22:19]	DRAM tRTW1:
 *	[18:15]	DRAM tCCD:
 *	[14:10] DRAM tRTP:
 *	[09:05]	DRAM tRP:
 *	[04:00] DRAM tRPA
 */
#define CONFIG_SYS_MDDRC_SYS_CFG	0xEA804A40
#define CONFIG_SYS_MDDRC_TIME_CFG0	0x030C3D2E
#define CONFIG_SYS_MDDRC_TIME_CFG1	0x68EC1168
#define CONFIG_SYS_MDDRC_TIME_CFG2	0x34310864

/*
 * Alternative 1: small RAM (128 MB) configuration
 */
#define CONFIG_SYS_MDDRC_SYS_CFG_ALT1	0xE8604A40
#define CONFIG_SYS_MDDRC_TIME_CFG0_ALT1	0x030C3D2E
#define CONFIG_SYS_MDDRC_TIME_CFG1_ALT1	0x3CEC1168
#define CONFIG_SYS_MDDRC_TIME_CFG2_ALT1	0x33310863

#define CONFIG_SYS_MDDRC_SYS_CFG_EN	0xF0000000

#define CONFIG_SYS_DDRCMD_NOP		0x01380000
#define CONFIG_SYS_DDRCMD_PCHG_ALL	0x01100400
#define CONFIG_SYS_DDRCMD_EM2		0x01020000  /* EMR2 */
#define CONFIG_SYS_DDRCMD_EM3		0x01030000  /* EMR3 */
/* EMR with 150 ohm ODT todo: verify */
#define CONFIG_SYS_DDRCMD_EN_DLL	0x01010040
#define CONFIG_SYS_DDRCMD_RES_DLL	0x01000100
#define CONFIG_SYS_DDRCMD_RFSH		0x01080000
#define CONFIG_SYS_MICRON_INIT_DEV_OP	0x01000432
/* EMR with 150 ohm ODT todo: verify */
#define CONFIG_SYS_DDRCMD_OCD_DEFAULT	0x010107C0
/* EMR new command with 150 ohm ODT todo: verify */
#define CONFIG_SYS_DDRCMD_OCD_EXIT	0x01010440

/* DDR Priority Manager Configuration */
#define CONFIG_SYS_MDDRCGRP_PM_CFG1	0x00077777
#define CONFIG_SYS_MDDRCGRP_PM_CFG2	0x00000000
#define CONFIG_SYS_MDDRCGRP_HIPRIO_CFG	0x00000001
#define CONFIG_SYS_MDDRCGRP_LUT0_MU	0xFFEEDDCC
#define CONFIG_SYS_MDDRCGRP_LUT0_ML	0xBBAAAAAA
#define CONFIG_SYS_MDDRCGRP_LUT1_MU	0x66666666
#define CONFIG_SYS_MDDRCGRP_LUT1_ML	0x55555555
#define CONFIG_SYS_MDDRCGRP_LUT2_MU	0x44444444
#define CONFIG_SYS_MDDRCGRP_LUT2_ML	0x44444444
#define CONFIG_SYS_MDDRCGRP_LUT3_MU	0x55555555
#define CONFIG_SYS_MDDRCGRP_LUT3_ML	0x55555558
#define CONFIG_SYS_MDDRCGRP_LUT4_MU	0x11111111
#define CONFIG_SYS_MDDRCGRP_LUT4_ML	0x11111122
#define CONFIG_SYS_MDDRCGRP_LUT0_AU	0xaaaaaaaa
#define CONFIG_SYS_MDDRCGRP_LUT0_AL	0xaaaaaaaa
#define CONFIG_SYS_MDDRCGRP_LUT1_AU	0x66666666
#define CONFIG_SYS_MDDRCGRP_LUT1_AL	0x66666666
#define CONFIG_SYS_MDDRCGRP_LUT2_AU	0x11111111
#define CONFIG_SYS_MDDRCGRP_LUT2_AL	0x11111111
#define CONFIG_SYS_MDDRCGRP_LUT3_AU	0x11111111
#define CONFIG_SYS_MDDRCGRP_LUT3_AL	0x11111111
#define CONFIG_SYS_MDDRCGRP_LUT4_AU	0x11111111
#define CONFIG_SYS_MDDRCGRP_LUT4_AL	0x11111111

/*
 * NOR FLASH on the Local Bus
 */
#define CONFIG_SYS_FLASH_CFI		/* use Common Flash Interface */
#define CONFIG_FLASH_CFI_DRIVER		/* use the CFI driver */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE

#define CONFIG_SYS_FLASH_BASE		0xF0000000 /* start of FLASH-Bank0 */
#define CONFIG_SYS_FLASH_SIZE		0x08000000 /* max size of a Bank */
/* start of FLASH-Bank1 */
#define CONFIG_SYS_FLASH1_BASE		(CONFIG_SYS_FLASH_BASE + \
					 CONFIG_SYS_FLASH_SIZE)
#define CONFIG_SYS_MAX_FLASH_SECT	512	/* max sectors per device */
#define CONFIG_SYS_MAX_FLASH_BANKS	2	/* number of banks */
#define CONFIG_SYS_FLASH_BANKS_LIST \
	{CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH1_BASE}

#define CONFIG_SYS_SRAM_BASE		0x50000000
#define CONFIG_SYS_SRAM_SIZE		0x00020000	/* 128 KB */

#define CONFIG_SYS_CS1_START		CONFIG_SYS_FLASH1_BASE
#define CONFIG_SYS_CS1_SIZE		CONFIG_SYS_FLASH_SIZE

/* ALE active low, data size 4 bytes */
#define CONFIG_SYS_CS0_CFG		0x05059350
/* ALE active low, data size 4 bytes */
#define CONFIG_SYS_CS1_CFG		0x05059350

#define CONFIG_SYS_MRAM_BASE		0x50040000
#define CONFIG_SYS_MRAM_SIZE		0x00020000
#define CONFIG_SYS_CS2_START		CONFIG_SYS_MRAM_BASE
#define CONFIG_SYS_CS2_SIZE		CONFIG_SYS_MRAM_SIZE

/* ALE active low, data size 4 bytes */
#define CONFIG_SYS_CS2_CFG		0x05059110

/* alt. CS timing for CS0, CS1, CS2 */
#define CONFIG_SYS_CS_ALETIMING		0x00000007

/*
 * NAND FLASH
 */
#define CONFIG_CMD_NAND			/* enable NAND support */
#define CONFIG_NAND_MPC5121_NFC
#define CONFIG_SYS_NAND_BASE            0x40000000
#define CONFIG_SYS_MAX_NAND_DEVICE      1
#define CONFIG_SYS_NAND_SELECT_DEVICE	/* driver supports mutipl. chips */

/*
 * Configuration parameters for MPC5121 NAND driver
 */
#define CONFIG_FSL_NFC_WIDTH 1
#define CONFIG_FSL_NFC_WRITE_SIZE 2048
#define CONFIG_FSL_NFC_SPARE_SIZE 64
#define CONFIG_FSL_NFC_CHIPS CONFIG_SYS_MAX_NAND_DEVICE

/*
 * Dynamic MTD partition support
 */
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
#define CONFIG_FLASH_CFI_MTD
#define MTDIDS_DEFAULT		"nor0=f0000000.flash,nor1=f8000000.flash," \
						"nand0=MPC5121 NAND"

/*
 * Flash layout
 */
#define MTDPARTS_DEFAULT	"mtdparts=f0000000.flash:512k(u-boot),"	\
						"256k(environment1),"	\
						"256k(environment2),"	\
						"256k(splash-factory)," \
						"2m(FIT: recovery),"	\
						"4608k(fs-recovery),"   \
						"256k(splash-customer),"\
						"5m(FIT: kernel+dtb),"	\
						"64m(rootfs squash)ro,"	\
						"51m(userfs ubi);"	\
					"f8000000.flash:-(unused);"	\
					"MPC5121 NAND:1024m(extended-userfs)"

/*
 * Override partitions in device tree using info
 * in "mtdparts" environment variable
 */
#ifdef CONFIG_CMD_MTDPARTS
#define CONFIG_FDT_FIXUP_PARTITIONS
#endif

#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE	/* Start of monitor */
#define CONFIG_SYS_MONITOR_LEN		(512 * 1024)	/* 512 kB for monitor */
#ifdef	CONFIG_FSL_DIU_FB
#define CONFIG_SYS_MALLOC_LEN		(6 * 1024 * 1024) /* for malloc */
#else
#define CONFIG_SYS_MALLOC_LEN		(512 * 1024)
#endif

/*
 * Serial Port
 */
#define CONFIG_CONS_INDEX     1

/*
 * Serial console configuration
 */
#define CONFIG_PSC_CONSOLE	6	/* console is on PSC6 */
#if CONFIG_PSC_CONSOLE != 6
#error CONFIG_PSC_CONSOLE must be 6
#endif

#define CONSOLE_FIFO_TX_SIZE	FIFOC_PSC6_TX_SIZE
#define CONSOLE_FIFO_TX_ADDR	FIFOC_PSC6_TX_ADDR
#define CONSOLE_FIFO_RX_SIZE	FIFOC_PSC6_RX_SIZE
#define CONSOLE_FIFO_RX_ADDR	FIFOC_PSC6_RX_ADDR

/*
 * Clocks in use
 */
#define SCCR1_CLOCKS_EN	(CLOCK_SCCR1_CFG_EN |				\
			 CLOCK_SCCR1_LPC_EN |				\
			 CLOCK_SCCR1_NFC_EN |				\
			 CLOCK_SCCR1_PSC_EN(CONFIG_PSC_CONSOLE) |	\
			 CLOCK_SCCR1_PSCFIFO_EN |			\
			 CLOCK_SCCR1_DDR_EN |				\
			 CLOCK_SCCR1_FEC_EN |				\
			 CLOCK_SCCR1_TPR_EN)

#define SCCR2_CLOCKS_EN	(CLOCK_SCCR2_MEM_EN |		\
			 CLOCK_SCCR2_SPDIF_EN |		\
			 CLOCK_SCCR2_DIU_EN |		\
			 CLOCK_SCCR2_I2C_EN)

/*
 * Used PSC UART devices
 */
#define CONFIG_SYS_PSC1
#define CONFIG_SYS_PSC4
#define CONFIG_SYS_PSC6

/*
 * Co-processor communication parameters
 */
#define CONFIG_SYS_PDM360NG_COPROC_READ_DELAY	5000
#define CONFIG_SYS_PDM360NG_COPROC_BAUDRATE	38400

/*
 * I2C
 */
#define CONFIG_HARD_I2C			/* I2C with hardware support */
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_I2C_CMD_TREE
/* I2C speed and slave address */
#define CONFIG_SYS_I2C_SPEED		100000
#define CONFIG_SYS_I2C_SLAVE		0x7F

/*
 * IIM - IC Identification Module
 */
#undef CONFIG_FSL_IIM

/*
 * EEPROM configuration
 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		2	/* 16-bit EEPROM addr */
#define CONFIG_SYS_I2C_EEPROM_ADDR		0x50	/* ST AT24C01 */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10	/* 10ms of delay */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4	/* 16-Byte Write Mode */

/*
 * MAC addr in EEPROM
 */
#define CONFIG_SYS_I2C_EEPROM_BUS_NUM		0
#define CONFIG_SYS_I2C_EEPROM_MAC_OFFSET	0x10
/*
 * Enabled only to delete "ethaddr" before testing
 * "ethaddr" setting from EEPROM
 */
#define CONFIG_ENV_OVERWRITE

/*
 * Ethernet configuration
 */
#define CONFIG_MPC512x_FEC	1
#define CONFIG_PHY_ADDR		0x1F
#define CONFIG_MII		1	/* MII PHY management	*/
#define CONFIG_FEC_AN_TIMEOUT	1
#define CONFIG_HAS_ETH0

/*
 * Configure on-board RTC
 */
#define CONFIG_RTC_M41T62			/* use M41T00 rtc via i2c */
#define CONFIG_SYS_I2C_RTC_ADDR		0x68	/* at address 0x68	*/

/*
 * Environment
 */
#define CONFIG_ENV_IS_IN_FLASH	1
/* This has to be a multiple of the Flash sector size */
#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + \
				 CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SIZE		0x2000
#define CONFIG_ENV_SECT_SIZE	0x40000		/* one sector (256K) for env */

/* 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)

#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */

#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO

#undef CONFIG_CMD_FUSE

#ifdef CONFIG_VIDEO
#define CONFIG_CMD_BMP
#endif

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory */
#define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */

#ifdef CONFIG_CMD_KGDB
	#define CONFIG_SYS_CBSIZE	1024	/* Console I/O Buffer Size */
#else
	#define CONFIG_SYS_CBSIZE	256	/* Console I/O Buffer Size */
#endif

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
/* Max number of command args */
#define CONFIG_SYS_MAXARGS	16
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
/* Decrementer freq: 1ms ticks */

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 256 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
/* Initial Memory map for Linux */
#define CONFIG_SYS_BOOTMAPSZ	(256 << 20)

/* Cache Configuration */
#define CONFIG_SYS_DCACHE_SIZE		32768
#define CONFIG_SYS_CACHELINE_SIZE	32
#ifdef CONFIG_CMD_KGDB
/* log base 2 of the above value */
#define CONFIG_SYS_CACHELINE_SHIFT	5
#endif

#define CONFIG_SYS_HID0_INIT	0x000000000
#define CONFIG_SYS_HID0_FINAL	(HID0_ENABLE_MACHINE_CHECK | HID0_ICE)
#define CONFIG_SYS_HID2	HID2_HBE

#define CONFIG_HIGH_BATS	1	/* High BATs supported */

#ifdef CONFIG_CMD_KGDB
#define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
#endif

/* POST support */
#define CONFIG_POST             (CONFIG_SYS_POST_COPROC)

/*
 * Environment Configuration
 */
#define CONFIG_TIMESTAMP

#define CONFIG_HOSTNAME		pdm360ng
/* default location for tftp and bootm */
#define CONFIG_LOADADDR		400000

#define CONFIG_BOOTDELAY	5	/* -1 disables auto-boot */

#define CONFIG_PREBOOT	"echo;"	\
	"echo PDM360NG SAMPLE;" \
	"echo"

#define CONFIG_BOOTCOMMAND	"run env_cont"

#define CONFIG_OF_SUPPORT_OLD_DEVICE_TREES	1

#define OF_CPU			"PowerPC,5121@0"
#define OF_SOC_COMPAT		"fsl,mpc5121-immr"
#define OF_TBCLK		(bd->bi_busfreq / 4)
#define OF_STDOUT_PATH		"/soc@80000000/serial@11600"

/*
 * Include common options for all mpc5121 boards
 */
#include "mpc5121-common.h"

#endif	/* __CONFIG_H */
Commit	Line	Data
a3921eef AG	1	/*
	2	* (C) Copyright 2009-2010
	3	* Michael Weiß, ifm ecomatic gmbh, michael.weiss@ifm.com
	4	*
3765b3e7	5	* SPDX-License-Identifier: GPL-2.0+
a3921eef AG	6	*/
	7
	8	/*
	9	* pdm360ng board configuration file
	10	*/
	11
	12	#ifndef __CONFIG_H
	13	#define __CONFIG_H
	14
	15	#define CONFIG_PDM360NG 1
8aad332e	16	#define CONFIG_DISPLAY_BOARDINFO
a3921eef AG	17
	18	/*
	19	* Memory map for the PDM360NG board:
	20	*
	21	* 0x0000_0000 - 0x1FFF_FFFF DDR RAM (512 MB)
	22	* 0x2000_0000 - 0x3FFF_FFFF reserved (DDR RAM (512 MB)
	23	* 0x5000_0000 - 0x5001_FFFF SRAM (128 KB)
	24	* 0x5004_0000 - 0x5005_FFFF MRAM (CS2) (128 KB)
	25	* 0x8000_0000 - 0x803F_FFFF IMMR (4 MB)
	26	* 0xF000_0000 - 0xF7FF_FFFF NOR FLASH (CS0) (128 MB)
	27	* 0xF800_0000 - 0xFFFF_FFFF NOR FLASH (CS1) (128 MB) optional
	28	*/
	29
	30	/*
	31	* High Level Configuration Options
	32	*/
	33	#define CONFIG_E300 1 /* E300 Family */
a3921eef AG	34	#define CONFIG_FSL_DIU_FB 1 /* FSL DIU */
a3921eef AG	35
2ae18241 WD	36	#define CONFIG_SYS_TEXT_BASE 0xF0000000
2ae18241 WD	37
a3921eef AG	38	/* Used for silent command in environment */
	39	#define CONFIG_SYS_DEVICE_NULLDEV
	40	#define CONFIG_SILENT_CONSOLE
	41
	42	/* Video */
	43	#define CONFIG_VIDEO
	44
	45	#if defined(CONFIG_VIDEO)
	46	#define CONFIG_CFB_CONSOLE
	47	#define CONFIG_VGA_AS_SINGLE_DEVICE
	48	#define CONFIG_SPLASH_SCREEN
	49	#define CONFIG_VIDEO_LOGO
	50	#define CONFIG_VIDEO_BMP_RLE8
a3921eef AG	51	#endif
	52
	53	#define CONFIG_SYS_MPC512X_CLKIN 33333333 /* in Hz */
	54
a3921eef AG	55	#define CONFIG_MISC_INIT_R
	56
	57	#define CONFIG_SYS_IMMR 0x80000000
	58	#define CONFIG_SYS_DIU_ADDR ((CONFIG_SYS_IMMR) + 0x2100)
	59
	60	/*
	61	* DDR Setup
	62	*/
	63
	64	/* DDR is system memory */
	65	#define CONFIG_SYS_DDR_BASE 0x00000000
	66	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
	67	#define CONFIG_SYS_MAX_RAM_SIZE 0x40000000
	68
	69	/* DDR pin mux and slew rate */
	70	#define CONFIG_SYS_IOCTRL_MUX_DDR 0x00000012
	71
	72	/* Manually set all parameters as there's no SPD etc. */
	73	/*
	74	* DDR Controller Configuration for Micron DDR2 SDRAM MT47H128M8-3
	75	*
	76	* SYS_CFG:
	77	* [31:31] MDDRC Soft Reset: Diabled
	78	* [30:30] DRAM CKE pin: Enabled
	79	* [29:29] DRAM CLK: Enabled
	80	* [28:28] Command Mode: Enabled (For initialization only)
	81	* [27:25] DRAM Row Select: dram_row[15:0] = magenta_address[25:10]
	82	* [24:21] DRAM Bank Select: dram_bank[1:0] = magenta_address[11:10]
	83	* [20:19] Read Test: DON'T USE
	84	* [18:18] Self Refresh: Enabled
	85	* [17:17] 16bit Mode: Disabled
	86	* [16:13] Read Delay: 3
	87	* [12:12] Half DQS Delay: Disabled
	88	* [11:11] Quarter DQS Delay: Disabled
	89	* [10:08] Write Delay: 2
	90	* [07:07] Early ODT: Disabled
	91	* [06:06] On DIE Termination: Enabled
	92	* [05:05] FIFO Overflow Clear: DON'T USE here
	93	* [04:04] FIFO Underflow Clear: DON'T USE here
	94	* [03:03] FIFO Overflow Pending: DON'T USE here
	95	* [02:02] FIFO Underlfow Pending: DON'T USE here
	96	* [01:01] FIFO Overlfow Enabled: Enabled
	97	* [00:00] FIFO Underflow Enabled: Enabled
	98	* TIME_CFG0
	99	* [31:16] DRAM Refresh Time: 0 CSB clocks
	100	* [15:8] DRAM Command Time: 0 CSB clocks
	101	* [07:00] DRAM Precharge Time: 0 CSB clocks
	102	* TIME_CFG1
	103	* [31:26] DRAM tRFC:
	104	* [25:21] DRAM tWR1:
	105	* [20:17] DRAM tWRT1:
	106	* [16:11] DRAM tDRR:
	107	* [10:05] DRAM tRC:
	108	* [04:00] DRAM tRAS:
	109	* TIME_CFG2
	110	* [31:28] DRAM tRCD:
	111	* [27:23] DRAM tFAW:
	112	* [22:19] DRAM tRTW1:
	113	* [18:15] DRAM tCCD:
	114	* [14:10] DRAM tRTP:
	115	* [09:05] DRAM tRP:
	116	* [04:00] DRAM tRPA
	117	*/
	118	#define CONFIG_SYS_MDDRC_SYS_CFG 0xEA804A40
119	#define CONFIG_SYS_MDDRC_TIME_CFG0 0x030C3D2E
120	#define CONFIG_SYS_MDDRC_TIME_CFG1 0x68EC1168
121	#define CONFIG_SYS_MDDRC_TIME_CFG2 0x34310864
122
123	/*
124	* Alternative 1: small RAM (128 MB) configuration
125	*/
126	#define CONFIG_SYS_MDDRC_SYS_CFG_ALT1 0xE8604A40
127	#define CONFIG_SYS_MDDRC_TIME_CFG0_ALT1 0x030C3D2E
128	#define CONFIG_SYS_MDDRC_TIME_CFG1_ALT1 0x3CEC1168
129	#define CONFIG_SYS_MDDRC_TIME_CFG2_ALT1 0x33310863
130
131	#define CONFIG_SYS_MDDRC_SYS_CFG_EN 0xF0000000
132
133	#define CONFIG_SYS_DDRCMD_NOP 0x01380000
134	#define CONFIG_SYS_DDRCMD_PCHG_ALL 0x01100400
135	#define CONFIG_SYS_DDRCMD_EM2 0x01020000 /* EMR2 */
136	#define CONFIG_SYS_DDRCMD_EM3 0x01030000 /* EMR3 */
137	/* EMR with 150 ohm ODT todo: verify */
138	#define CONFIG_SYS_DDRCMD_EN_DLL 0x01010040
139	#define CONFIG_SYS_DDRCMD_RES_DLL 0x01000100
140	#define CONFIG_SYS_DDRCMD_RFSH 0x01080000
141	#define CONFIG_SYS_MICRON_INIT_DEV_OP 0x01000432
142	/* EMR with 150 ohm ODT todo: verify */
143	#define CONFIG_SYS_DDRCMD_OCD_DEFAULT 0x010107C0
144	/* EMR new command with 150 ohm ODT todo: verify */
145	#define CONFIG_SYS_DDRCMD_OCD_EXIT 0x01010440
146
147	/* DDR Priority Manager Configuration */
148	#define CONFIG_SYS_MDDRCGRP_PM_CFG1 0x00077777
149	#define CONFIG_SYS_MDDRCGRP_PM_CFG2 0x00000000
150	#define CONFIG_SYS_MDDRCGRP_HIPRIO_CFG 0x00000001
151	#define CONFIG_SYS_MDDRCGRP_LUT0_MU 0xFFEEDDCC
152	#define CONFIG_SYS_MDDRCGRP_LUT0_ML 0xBBAAAAAA
153	#define CONFIG_SYS_MDDRCGRP_LUT1_MU 0x66666666
154	#define CONFIG_SYS_MDDRCGRP_LUT1_ML 0x55555555
155	#define CONFIG_SYS_MDDRCGRP_LUT2_MU 0x44444444
156	#define CONFIG_SYS_MDDRCGRP_LUT2_ML 0x44444444
157	#define CONFIG_SYS_MDDRCGRP_LUT3_MU 0x55555555
158	#define CONFIG_SYS_MDDRCGRP_LUT3_ML 0x55555558
159	#define CONFIG_SYS_MDDRCGRP_LUT4_MU 0x11111111
160	#define CONFIG_SYS_MDDRCGRP_LUT4_ML 0x11111122
161	#define CONFIG_SYS_MDDRCGRP_LUT0_AU 0xaaaaaaaa
162	#define CONFIG_SYS_MDDRCGRP_LUT0_AL 0xaaaaaaaa
163	#define CONFIG_SYS_MDDRCGRP_LUT1_AU 0x66666666
164	#define CONFIG_SYS_MDDRCGRP_LUT1_AL 0x66666666
165	#define CONFIG_SYS_MDDRCGRP_LUT2_AU 0x11111111
166	#define CONFIG_SYS_MDDRCGRP_LUT2_AL 0x11111111
167	#define CONFIG_SYS_MDDRCGRP_LUT3_AU 0x11111111
168	#define CONFIG_SYS_MDDRCGRP_LUT3_AL 0x11111111
169	#define CONFIG_SYS_MDDRCGRP_LUT4_AU 0x11111111
170	#define CONFIG_SYS_MDDRCGRP_LUT4_AL 0x11111111
171
172	/*
173	* NOR FLASH on the Local Bus
174	*/
175	#define CONFIG_SYS_FLASH_CFI /* use Common Flash Interface */
176	#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
177	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
178
179	#define CONFIG_SYS_FLASH_BASE 0xF0000000 /* start of FLASH-Bank0 */
180	#define CONFIG_SYS_FLASH_SIZE 0x08000000 /* max size of a Bank */
181	/* start of FLASH-Bank1 */
182	#define CONFIG_SYS_FLASH1_BASE (CONFIG_SYS_FLASH_BASE + \
183	CONFIG_SYS_FLASH_SIZE)
184	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max sectors per device */
185	#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
186	#define CONFIG_SYS_FLASH_BANKS_LIST \
187	{CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH1_BASE}
188
189	#define CONFIG_SYS_SRAM_BASE 0x50000000
190	#define CONFIG_SYS_SRAM_SIZE 0x00020000 /* 128 KB */
191
676c6691 AG	192	#define CONFIG_SYS_CS1_START CONFIG_SYS_FLASH1_BASE
	193	#define CONFIG_SYS_CS1_SIZE CONFIG_SYS_FLASH_SIZE
	194
a3921eef AG	195	/* ALE active low, data size 4 bytes */
	196	#define CONFIG_SYS_CS0_CFG 0x05059350
	197	/* ALE active low, data size 4 bytes */
	198	#define CONFIG_SYS_CS1_CFG 0x05059350
	199
	200	#define CONFIG_SYS_MRAM_BASE 0x50040000
	201	#define CONFIG_SYS_MRAM_SIZE 0x00020000
676c6691 AG	202	#define CONFIG_SYS_CS2_START CONFIG_SYS_MRAM_BASE
	203	#define CONFIG_SYS_CS2_SIZE CONFIG_SYS_MRAM_SIZE
	204
a3921eef AG	205	/* ALE active low, data size 4 bytes */
	206	#define CONFIG_SYS_CS2_CFG 0x05059110
	207
	208	/* alt. CS timing for CS0, CS1, CS2 */
	209	#define CONFIG_SYS_CS_ALETIMING 0x00000007
	210
	211	/*
	212	* NAND FLASH
	213	*/
	214	#define CONFIG_CMD_NAND /* enable NAND support */
	215	#define CONFIG_NAND_MPC5121_NFC
	216	#define CONFIG_SYS_NAND_BASE 0x40000000
a3921eef	217	#define CONFIG_SYS_MAX_NAND_DEVICE 1
a3921eef AG	218	#define CONFIG_SYS_NAND_SELECT_DEVICE /* driver supports mutipl. chips */
	219
	220	/*
	221	* Configuration parameters for MPC5121 NAND driver
	222	*/
	223	#define CONFIG_FSL_NFC_WIDTH 1
	224	#define CONFIG_FSL_NFC_WRITE_SIZE 2048
	225	#define CONFIG_FSL_NFC_SPARE_SIZE 64
	226	#define CONFIG_FSL_NFC_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
	227
	228	/*
	229	* Dynamic MTD partition support
	230	*/
	231	#define CONFIG_CMD_MTDPARTS
	232	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	233	#define CONFIG_FLASH_CFI_MTD
	234	#define MTDIDS_DEFAULT "nor0=f0000000.flash,nor1=f8000000.flash," \
	235	"nand0=MPC5121 NAND"
	236
	237	/*
	238	* Flash layout
	239	*/
	240	#define MTDPARTS_DEFAULT "mtdparts=f0000000.flash:512k(u-boot)," \
	241	"256k(environment1)," \
	242	"256k(environment2)," \
	243	"256k(splash-factory)," \
	244	"2m(FIT: recovery)," \
	245	"4608k(fs-recovery)," \
	246	"256k(splash-customer),"\
	247	"5m(FIT: kernel+dtb)," \
	248	"64m(rootfs squash)ro," \
	249	"51m(userfs ubi);" \
	250	"f8000000.flash:-(unused);" \
	251	"MPC5121 NAND:1024m(extended-userfs)"
	252
	253	/*
	254	* Override partitions in device tree using info
	255	* in "mtdparts" environment variable
	256	*/
	257	#ifdef CONFIG_CMD_MTDPARTS
	258	#define CONFIG_FDT_FIXUP_PARTITIONS
	259	#endif
	260
14d0a02a	261	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of monitor */
a3921eef AG	262	#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* 512 kB for monitor */
	263	#ifdef CONFIG_FSL_DIU_FB
	264	#define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* for malloc */
	265	#else
	266	#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
	267	#endif
	268
	269	/*
	270	* Serial Port
	271	*/
	272	#define CONFIG_CONS_INDEX 1
	273
	274	/*
	275	* Serial console configuration
	276	*/
	277	#define CONFIG_PSC_CONSOLE 6 /* console is on PSC6 */
	278	#if CONFIG_PSC_CONSOLE != 6
	279	#error CONFIG_PSC_CONSOLE must be 6
	280	#endif
	281
	282	#define CONSOLE_FIFO_TX_SIZE FIFOC_PSC6_TX_SIZE
	283	#define CONSOLE_FIFO_TX_ADDR FIFOC_PSC6_TX_ADDR
	284	#define CONSOLE_FIFO_RX_SIZE FIFOC_PSC6_RX_SIZE
	285	#define CONSOLE_FIFO_RX_ADDR FIFOC_PSC6_RX_ADDR
	286
e5f53864 AG	287	/*
	288	* Clocks in use
	289	*/
	290	#define SCCR1_CLOCKS_EN (CLOCK_SCCR1_CFG_EN \| \
	291	CLOCK_SCCR1_LPC_EN \| \
	292	CLOCK_SCCR1_NFC_EN \| \
	293	CLOCK_SCCR1_PSC_EN(CONFIG_PSC_CONSOLE) \| \
	294	CLOCK_SCCR1_PSCFIFO_EN \| \
	295	CLOCK_SCCR1_DDR_EN \| \
	296	CLOCK_SCCR1_FEC_EN \| \
	297	CLOCK_SCCR1_TPR_EN)
	298
	299	#define SCCR2_CLOCKS_EN (CLOCK_SCCR2_MEM_EN \| \
	300	CLOCK_SCCR2_SPDIF_EN \| \
	301	CLOCK_SCCR2_DIU_EN \| \
	302	CLOCK_SCCR2_I2C_EN)
	303
a3921eef AG	304	/*
	305	* Used PSC UART devices
	306	*/
a3921eef AG	307	#define CONFIG_SYS_PSC1
	308	#define CONFIG_SYS_PSC4
	309	#define CONFIG_SYS_PSC6
	310
	311	/*
	312	* Co-processor communication parameters
	313	*/
	314	#define CONFIG_SYS_PDM360NG_COPROC_READ_DELAY 5000
	315	#define CONFIG_SYS_PDM360NG_COPROC_BAUDRATE 38400
	316
	317	/*
	318	* I2C
	319	*/
	320	#define CONFIG_HARD_I2C /* I2C with hardware support */
	321	#define CONFIG_I2C_MULTI_BUS
	322	#define CONFIG_I2C_CMD_TREE
	323	/* I2C speed and slave address */
	324	#define CONFIG_SYS_I2C_SPEED 100000
	325	#define CONFIG_SYS_I2C_SLAVE 0x7F
	326
83306927 BT	327	/*
	328	* IIM - IC Identification Module
	329	*/
	330	#undef CONFIG_FSL_IIM
	331
a3921eef AG	332	/*
	333	* EEPROM configuration
	334	*/
	335	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM addr */
	336	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* ST AT24C01 */
	337	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */
	338	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-Byte Write Mode */
	339
	340	/*
	341	* MAC addr in EEPROM
	342	*/
	343	#define CONFIG_SYS_I2C_EEPROM_BUS_NUM 0
	344	#define CONFIG_SYS_I2C_EEPROM_MAC_OFFSET 0x10
	345	/*
	346	* Enabled only to delete "ethaddr" before testing
	347	* "ethaddr" setting from EEPROM
	348	*/
	349	#define CONFIG_ENV_OVERWRITE
	350
	351	/*
	352	* Ethernet configuration
	353	*/
	354	#define CONFIG_MPC512x_FEC 1
a3921eef AG	355	#define CONFIG_PHY_ADDR 0x1F
	356	#define CONFIG_MII 1 /* MII PHY management */
	357	#define CONFIG_FEC_AN_TIMEOUT 1
	358	#define CONFIG_HAS_ETH0
	359
	360	/*
	361	* Configure on-board RTC
	362	*/
	363	#define CONFIG_RTC_M41T62 /* use M41T00 rtc via i2c */
	364	#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
	365
	366	/*
	367	* Environment
	368	*/
	369	#define CONFIG_ENV_IS_IN_FLASH 1
	370	/* This has to be a multiple of the Flash sector size */
	371	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
	372	CONFIG_SYS_MONITOR_LEN)
	373	#define CONFIG_ENV_SIZE 0x2000
	374	#define CONFIG_ENV_SECT_SIZE 0x40000 /* one sector (256K) for env */
	375
	376	/* Address and size of Redundant Environment Sector */
	377	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
	378	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
	379
	380	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
	381	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
	382
a3921eef AG	383	#define CONFIG_CMD_ASKENV
	384	#define CONFIG_CMD_DATE
	385	#define CONFIG_CMD_DHCP
	386	#define CONFIG_CMD_EEPROM
	387	#define CONFIG_CMD_I2C
	388	#define CONFIG_CMD_MII
	389	#define CONFIG_CMD_PING
	390	#define CONFIG_CMD_REGINFO
	391
83306927 BT	392	#undef CONFIG_CMD_FUSE
83306927 BT	393
a3921eef AG	394	#ifdef CONFIG_VIDEO
	395	#define CONFIG_CMD_BMP
	396	#endif
	397
	398	/*
	399	* Miscellaneous configurable options
	400	*/
	401	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	402	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
a3921eef AG	403
	404	#ifdef CONFIG_CMD_KGDB
	405	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	406	#else
	407	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	408	#endif
	409
	410	/* Print Buffer Size */
	411	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	412	/* Max number of command args */
	413	#define CONFIG_SYS_MAXARGS 16
	414	/* Boot Argument Buffer Size */
	415	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	416	/* Decrementer freq: 1ms ticks */
a3921eef AG	417
	418	/*
	419	* For booting Linux, the board info and command line data
9f530d59	420	* have to be in the first 256 MB of memory, since this is
a3921eef AG	421	* the maximum mapped by the Linux kernel during initialization.
	422	*/
	423	/* Initial Memory map for Linux */
9f530d59	424	#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
a3921eef AG	425
	426	/* Cache Configuration */
	427	#define CONFIG_SYS_DCACHE_SIZE 32768
	428	#define CONFIG_SYS_CACHELINE_SIZE 32
	429	#ifdef CONFIG_CMD_KGDB
	430	/* log base 2 of the above value */
	431	#define CONFIG_SYS_CACHELINE_SHIFT 5
	432	#endif
	433
	434	#define CONFIG_SYS_HID0_INIT 0x000000000
	435	#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK \| HID0_ICE)
	436	#define CONFIG_SYS_HID2 HID2_HBE
	437
	438	#define CONFIG_HIGH_BATS 1 /* High BATs supported */
	439
a3921eef AG	440	#ifdef CONFIG_CMD_KGDB
a3921eef AG	441	#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
a3921eef AG	442	#endif
a3921eef AG	443
29fd7ceb AG	444	/* POST support */
29fd7ceb AG	445	#define CONFIG_POST (CONFIG_SYS_POST_COPROC)
29fd7ceb	446
a3921eef AG	447	/*
	448	* Environment Configuration
	449	*/
	450	#define CONFIG_TIMESTAMP
	451
	452	#define CONFIG_HOSTNAME pdm360ng
	453	/* default location for tftp and bootm */
	454	#define CONFIG_LOADADDR 400000
	455
	456	#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
	457
	458	#define CONFIG_PREBOOT "echo;" \
	459	"echo PDM360NG SAMPLE;" \
	460	"echo"
	461
	462	#define CONFIG_BOOTCOMMAND "run env_cont"
	463
a3921eef	464	#define CONFIG_OF_SUPPORT_OLD_DEVICE_TREES 1
a3921eef AG	465
	466	#define OF_CPU "PowerPC,5121@0"
	467	#define OF_SOC_COMPAT "fsl,mpc5121-immr"
	468	#define OF_TBCLK (bd->bi_busfreq / 4)
	469	#define OF_STDOUT_PATH "/soc@80000000/serial@11600"
	470
	471	/*
	472	* Include common options for all mpc5121 boards
	473	*/
	474	#include "mpc5121-common.h"
	475
	476	#endif /* __CONFIG_H */