[people/ms/u-boot.git] / include / configs / imx27lite-common.h

/*
 * Copyright (C) 2010 Heiko Schocher <hs@denx.de>
 *
 * based on:
 * Copyright (C) 2009 Ilya Yanok <yanok@emcraft.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __IMX27LITE_COMMON_CONFIG_H
#define __IMX27LITE_COMMON_CONFIG_H

/*
 * SoC Configuration
 */
#define CONFIG_MX27
#define CONFIG_MX27_CLK32	32768		/* OSC32K frequency */

#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS	1
#define CONFIG_INITRD_TAG		1

/*
 * Lowlevel configuration
 */
#define SDRAM_ESDCFG_REGISTER_VAL(cas)	\
		(ESDCFG_TRC(10) |	\
		ESDCFG_TRCD(3) |	\
		ESDCFG_TCAS(cas) |	\
		ESDCFG_TRRD(1) |	\
		ESDCFG_TRAS(5) |	\
		ESDCFG_TWR |		\
		ESDCFG_TMRD(2) |	\
		ESDCFG_TRP(2) |		\
		ESDCFG_TXP(3))

#define SDRAM_ESDCTL_REGISTER_VAL	\
		(ESDCTL_PRCT(0) |	\
		 ESDCTL_BL |		\
		 ESDCTL_PWDT(0) |	\
		 ESDCTL_SREFR(3) |	\
		 ESDCTL_DSIZ_32 |	\
		 ESDCTL_COL10 |		\
		 ESDCTL_ROW13 |		\
		 ESDCTL_SDE)

#define SDRAM_ALL_VAL		0xf00

#define SDRAM_MODE_REGISTER_VAL	0x33	/* BL: 8, CAS: 3 */
#define SDRAM_EXT_MODE_REGISTER_VAL	0x1000000

#define MPCTL0_VAL	0x1ef15d5

#define SPCTL0_VAL	0x043a1c09

#define CSCR_VAL	0x33f08107

#define PCDR0_VAL	0x120470c3
#define PCDR1_VAL	0x03030303
#define PCCR0_VAL	0xffffffff
#define PCCR1_VAL	0xfffffffc

#define AIPI1_PSR0_VAL	0x20040304
#define AIPI1_PSR1_VAL	0xdffbfcfb
#define AIPI2_PSR0_VAL	0x07ffc200
#define AIPI2_PSR1_VAL	0xffffffff

/*
 * Memory Info
 */
/* malloc() len */
#define CONFIG_SYS_MALLOC_LEN		(0x10000 + 512 * 1024)
/* memtest start address */
#define CONFIG_SYS_MEMTEST_START	0xA0000000
#define CONFIG_SYS_MEMTEST_END		0xA1000000	/* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
#define PHYS_SDRAM_1		0xA0000000	/* DDR Start */
#define PHYS_SDRAM_1_SIZE	0x08000000	/* DDR size 128MB */

/*
 * Serial Driver info
 */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE	UART1_BASE
#define CONFIG_CONS_INDEX	1		/* use UART0 for console */

/*
 * Flash & Environment
 */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
/* Use buffered writes (~10x faster) */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1
/* Use hardware sector protection */
#define CONFIG_SYS_FLASH_PROTECTION		1
#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of flash banks */
/* CS2 Base address */
#define PHYS_FLASH_1			0xc0000000
/* Flash Base for U-Boot */
#define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
#define CONFIG_SYS_MAX_FLASH_SECT	(PHYS_FLASH_SIZE / \
		CONFIG_SYS_FLASH_SECT_SZ)
#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN		0x40000		/* Reserve 256KiB */
#define CONFIG_ENV_SIZE		CONFIG_ENV_SECT_SIZE
/* Address and size of Redundant Environment Sector	*/
#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#define CONFIG_ENV_SIZE_REDUND	CONFIG_ENV_SIZE

/*
 * Ethernet
 */
#define CONFIG_FEC_MXC
#define CONFIG_FEC_MXC_PHYADDR		0x1f
#define CONFIG_MII

/*
 * MTD
 */
#define CONFIG_FLASH_CFI_MTD
#define CONFIG_MTD_DEVICE

/*
 * NAND
 */
#define CONFIG_MXC_NAND_REGS_BASE	0xd8000000
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		0xd8000000
#define CONFIG_JFFS2_NAND
#define CONFIG_MXC_NAND_HWECC

/*
 * U-Boot general configuration
 */
#define CONFIG_SYS_CBSIZE	1024	/* Console I/O Buffer Size  */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE

#define CONFIG_LOADADDR		0xa0800000	/* loadaddr env var */
#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

#define	CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=${serverip}:${rootpath}\0"			\
	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
	"addip=setenv bootargs ${bootargs} "				\
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
		":${hostname}:${netdev}:off panic=1\0"			\
	"addtty=setenv bootargs ${bootargs}"				\
		" console=ttymxc0,${baudrate}\0"			\
	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
	"addmisc=setenv bootargs ${bootargs}\0"				\
	"u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"		\
	"kernel_addr_r=a0800000\0"					\
	"bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"		\
	"rootpath=/opt/eldk-4.2-arm/arm\0"				\
	"net_nfs=tftp ${kernel_addr_r} ${bootfile};"			\
		"run nfsargs addip addtty addmtd addmisc;"		\
		"bootm\0"						\
	"bootcmd=run net_nfs\0"						\
	"load=tftp ${loadaddr} ${u-boot}\0"				\
	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)	\
		" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
		" +${filesize};cp.b ${fileaddr} "			\
		__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"	\
	"upd=run load update\0"						\
	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0"					\
	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"				\

/* additions for new relocation code, must be added to all boards */
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
					GENERATED_GBL_DATA_SIZE)
#endif /* __IMX27LITE_COMMON_CONFIG_H */
Commit	Line	Data
bbe31092 HS	1	/*
	2	* Copyright (C) 2010 Heiko Schocher <hs@denx.de>
	3	*
	4	* based on:
	5	* Copyright (C) 2009 Ilya Yanok <yanok@emcraft.com>
	6	*
3765b3e7	7	* SPDX-License-Identifier: GPL-2.0+
bbe31092 HS	8	*/
	9
	10	#ifndef __IMX27LITE_COMMON_CONFIG_H
	11	#define __IMX27LITE_COMMON_CONFIG_H
	12
	13	/*
	14	* SoC Configuration
	15	*/
bbe31092 HS	16	#define CONFIG_MX27
bbe31092 HS	17	#define CONFIG_MX27_CLK32 32768 /* OSC32K frequency */
bbe31092	18
bbe31092 HS	19	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	20	#define CONFIG_SETUP_MEMORY_TAGS 1
	21	#define CONFIG_INITRD_TAG 1
	22
	23	/*
	24	* Lowlevel configuration
	25	*/
	26	#define SDRAM_ESDCFG_REGISTER_VAL(cas) \
	27	(ESDCFG_TRC(10) \| \
	28	ESDCFG_TRCD(3) \| \
	29	ESDCFG_TCAS(cas) \| \
	30	ESDCFG_TRRD(1) \| \
	31	ESDCFG_TRAS(5) \| \
	32	ESDCFG_TWR \| \
	33	ESDCFG_TMRD(2) \| \
	34	ESDCFG_TRP(2) \| \
	35	ESDCFG_TXP(3))
	36
	37	#define SDRAM_ESDCTL_REGISTER_VAL \
	38	(ESDCTL_PRCT(0) \| \
	39	ESDCTL_BL \| \
	40	ESDCTL_PWDT(0) \| \
	41	ESDCTL_SREFR(3) \| \
	42	ESDCTL_DSIZ_32 \| \
	43	ESDCTL_COL10 \| \
	44	ESDCTL_ROW13 \| \
	45	ESDCTL_SDE)
	46
	47	#define SDRAM_ALL_VAL 0xf00
	48
	49	#define SDRAM_MODE_REGISTER_VAL 0x33 /* BL: 8, CAS: 3 */
	50	#define SDRAM_EXT_MODE_REGISTER_VAL 0x1000000
	51
	52	#define MPCTL0_VAL 0x1ef15d5
	53
	54	#define SPCTL0_VAL 0x043a1c09
	55
	56	#define CSCR_VAL 0x33f08107
	57
	58	#define PCDR0_VAL 0x120470c3
	59	#define PCDR1_VAL 0x03030303
	60	#define PCCR0_VAL 0xffffffff
	61	#define PCCR1_VAL 0xfffffffc
	62
	63	#define AIPI1_PSR0_VAL 0x20040304
	64	#define AIPI1_PSR1_VAL 0xdffbfcfb
	65	#define AIPI2_PSR0_VAL 0x07ffc200
	66	#define AIPI2_PSR1_VAL 0xffffffff
	67
	68	/*
	69	* Memory Info
	70	*/
	71	/* malloc() len */
	72	#define CONFIG_SYS_MALLOC_LEN (0x10000 + 512 * 1024)
bbe31092 HS	73	/* memtest start address */
	74	#define CONFIG_SYS_MEMTEST_START 0xA0000000
	75	#define CONFIG_SYS_MEMTEST_END 0xA1000000 /* 16MB RAM test */
	76	#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
bbe31092 HS	77	#define PHYS_SDRAM_1 0xA0000000 /* DDR Start */
	78	#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
	79
	80	/*
	81	* Serial Driver info
	82	*/
	83	#define CONFIG_MXC_UART
40f6fffe	84	#define CONFIG_MXC_UART_BASE UART1_BASE
bbe31092	85	#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
bbe31092 HS	86
	87	/*
	88	* Flash & Environment
	89	*/
bbe31092 HS	90	#define CONFIG_FLASH_CFI_DRIVER
	91	#define CONFIG_SYS_FLASH_CFI
	92	/* Use buffered writes (~10x faster) */
	93	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
	94	/* Use hardware sector protection */
	95	#define CONFIG_SYS_FLASH_PROTECTION 1
	96	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
	97	/* CS2 Base address */
	98	#define PHYS_FLASH_1 0xc0000000
	99	/* Flash Base for U-Boot */
	100	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
	101	#define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE / \
	102	CONFIG_SYS_FLASH_SECT_SZ)
	103	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	104	#define CONFIG_SYS_MONITOR_LEN 0x40000 /* Reserve 256KiB */
	105	#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
	106	/* Address and size of Redundant Environment Sector */
	107	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
	108	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
	109
	110	/*
	111	* Ethernet
	112	*/
	113	#define CONFIG_FEC_MXC
	114	#define CONFIG_FEC_MXC_PHYADDR 0x1f
	115	#define CONFIG_MII
bbe31092 HS	116
	117	/*
	118	* MTD
	119	*/
	120	#define CONFIG_FLASH_CFI_MTD
	121	#define CONFIG_MTD_DEVICE
	122
	123	/*
	124	* NAND
	125	*/
bbe31092 HS	126	#define CONFIG_MXC_NAND_REGS_BASE 0xd8000000
	127	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	128	#define CONFIG_SYS_NAND_BASE 0xd8000000
	129	#define CONFIG_JFFS2_NAND
	130	#define CONFIG_MXC_NAND_HWECC
bbe31092	131
bbe31092 HS	132	/*
	133	* U-Boot general configuration
	134	*/
bbe31092	135	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
bbe31092 HS	136	/* Boot Argument Buffer Size */
bbe31092 HS	137	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
bbe31092	138
bbe31092 HS	139	#define CONFIG_LOADADDR 0xa0800000 /* loadaddr env var */
	140	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	141
bbe31092 HS	142	#define CONFIG_EXTRA_ENV_SETTINGS \
	143	"netdev=eth0\0" \
	144	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	145	"nfsroot=${serverip}:${rootpath}\0" \
	146	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	147	"addip=setenv bootargs ${bootargs} " \
	148	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	149	":${hostname}:${netdev}:off panic=1\0" \
	150	"addtty=setenv bootargs ${bootargs}" \
	151	" console=ttymxc0,${baudrate}\0" \
	152	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	153	"addmisc=setenv bootargs ${bootargs}\0" \
93ea89f0	154	"u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
bbe31092	155	"kernel_addr_r=a0800000\0" \
93ea89f0	156	"bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
bbe31092 HS	157	"rootpath=/opt/eldk-4.2-arm/arm\0" \
	158	"net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
	159	"run nfsargs addip addtty addmtd addmisc;" \
	160	"bootm\0" \
93ea89f0	161	"bootcmd=run net_nfs\0" \
bbe31092	162	"load=tftp ${loadaddr} ${u-boot}\0" \
93ea89f0 MV	163	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
93ea89f0 MV	164	" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
bbe31092	165	" +${filesize};cp.b ${fileaddr} " \
93ea89f0	166	__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
bbe31092	167	"upd=run load update\0" \
43ede0bc TR	168	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
43ede0bc TR	169	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
bbe31092	170
a784c01a	171	/* additions for new relocation code, must be added to all boards */
ab86f72c HS	172	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
ab86f72c HS	173	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
25ddd1fb	174	GENERATED_GBL_DATA_SIZE)
bbe31092	175	#endif /* __IMX27LITE_COMMON_CONFIG_H */