[people/ms/u-boot.git] / include / configs / actux4.h

/*
 * (C) Copyright 2007
 * Michael Schwingen, michael@schwingen.org
 *
 * Configuration settings for the AcTux-4 board.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_IXP425			1
#define CONFIG_ACTUX4			1

#define	CONFIG_MACH_TYPE		1532

#define CONFIG_DISPLAY_CPUINFO		1
#define CONFIG_DISPLAY_BOARDINFO	1

#define CONFIG_IXP_SERIAL
#define CONFIG_SYS_IXP425_CONSOLE		IXP425_UART1
#define CONFIG_BAUDRATE			115200
#define CONFIG_BOOTDELAY		3
#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
#define CONFIG_BOARD_EARLY_INIT_F	1

/***************************************************************
 * U-boot generic defines start here.
 ***************************************************************/
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN			(CONFIG_ENV_SIZE + 128*1024)

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE

/* Command line configuration */
#include <config_cmd_default.h>

#define CONFIG_CMD_ELF

#define CONFIG_PCI
#ifdef CONFIG_PCI
#define CONFIG_CMD_PCI
#define CONFIG_PCI_PNP
#define CONFIG_IXP_PCI
#define CONFIG_PCI_SCAN_SHOW
#define CONFIG_CMD_PCI_ENUM
#endif

#define CONFIG_BOOTCOMMAND		"run boot_flash"
/* enable passing of ATAGs */
#define CONFIG_CMDLINE_TAG		1
#define CONFIG_SETUP_MEMORY_TAGS	1
#define CONFIG_INITRD_TAG		1

#if defined(CONFIG_CMD_KGDB)
# define CONFIG_KGDB_BAUDRATE		230400
#endif

/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP
/* Console I/O Buffer Size */
#define CONFIG_SYS_CBSIZE			256
/* 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

#define CONFIG_SYS_MEMTEST_START		0x00400000
#define CONFIG_SYS_MEMTEST_END			0x00800000

/* timer clock - 2* OSC_IN system clock */
#define CONFIG_IXP425_TIMER_CLK                 66000000

/* default load address */
#define CONFIG_SYS_LOAD_ADDR			0x00010000

/* valid baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, 57600, \
					  115200, 230400 }
#define CONFIG_SERIAL_RTS_ACTIVE	1

/* Expansion bus settings */
#define CONFIG_SYS_EXP_CS0			0xbd113003

/* SDRAM settings */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM_1			0x00000000
#define CONFIG_SYS_SDRAM_BASE			0x00000000

/* 32MB SDRAM */
#define CONFIG_SYS_SDR_CONFIG			0x18
#define PHYS_SDRAM_1_SIZE		0x02000000
#define CONFIG_SYS_SDRAM_REFRESH_CNT		0x81a
#define CONFIG_SYS_SDR_MODE_CONFIG		0x1
#define CONFIG_SYS_DRAM_SIZE			0x02000000

/* FLASH organization */
#define CONFIG_SYS_TEXT_BASE		0x50000000
#define CONFIG_SYS_MAX_FLASH_BANKS		2
/* max # of sectors per chip */
#define CONFIG_SYS_MAX_FLASH_SECT		70
#define PHYS_FLASH_1			0x50000000
#define PHYS_FLASH_2			0x51000000
#define CONFIG_SYS_FLASH_BANKS_LIST		{ PHYS_FLASH_1, PHYS_FLASH_2 }

#define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
#define CONFIG_SYS_MONITOR_BASE		PHYS_FLASH_1
#define CONFIG_SYS_MONITOR_LEN			(252 << 10)
#define CONFIG_BOARD_SIZE_LIMIT			258048

/* Use common CFI driver */
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
/* board provides its own flash_init code */
#define CONFIG_FLASH_CFI_LEGACY		1
/* no byte writes on IXP4xx */
#define CONFIG_SYS_FLASH_CFI_WIDTH		FLASH_CFI_16BIT
/* SST 39VF020 etc. support */
#define CONFIG_SYS_FLASH_LEGACY_256Kx8	1

/* print 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_EMPTY_INFO

/* Ethernet */

/* include IXP4xx NPE support */
#define CONFIG_IXP4XX_NPE		1

/* NPE0 PHY address */
#define	CONFIG_PHY_ADDR			0x1C
/* MII PHY management */
#define CONFIG_MII			1

/* Number of ethernet rx buffers & descriptors */
#define CONFIG_SYS_RX_ETH_BUFFER		16

#define CONFIG_CMD_DHCP
#define CONFIG_CMD_NET
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#undef  CONFIG_CMD_NFS

/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

/* Cache Configuration */
#define CONFIG_SYS_CACHELINE_SIZE		32

/* environment organization: one complete 4k flash sector */
#define	CONFIG_ENV_IS_IN_FLASH		1
#define CONFIG_ENV_SIZE			0x1000
#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0x3f000)

#define CONFIG_EXTRA_ENV_SETTINGS					\
	"npe_ucode=51000000\0"						\
	"mtd=IXP4XX-Flash.0:252k(uboot),4k(uboot_env);"			\
	"IXP4XX-Flash.1:128k(ucode),1280k(linux),-(root)\0"		\
	"kerneladdr=51020000\0"						\
	"kernelfile=actux4/uImage\0"					\
	"rootfile=actux4/rootfs\0"					\
	"rootaddr=51160000\0"						\
	"loadaddr=10000\0"						\
	"updateboot_ser=mw.b 10000 ff 40000;"				\
	" loady ${loadaddr};"						\
	" run eraseboot writeboot\0"					\
	"updateboot_net=mw.b 10000 ff 40000;"				\
	" tftp ${loadaddr} actux4/u-boot.bin;"					\
	" run eraseboot writeboot\0"					\
	"eraseboot=protect off 50000000 5003efff;"			\
	" erase 50000000 +${filesize}\0"				\
	"writeboot=cp.b 10000 50000000 ${filesize}\0"			\
	"updateucode=loady;"						\
	" era ${npe_ucode} +${filesize};"				\
	" cp.b ${loadaddr} ${npe_ucode} ${filesize}\0"			\
	"updateroot=tftp ${loadaddr} ${rootfile};"			\
	" era ${rootaddr} +${filesize};"				\
	" cp.b ${loadaddr} ${rootaddr} ${filesize}\0"			\
	"updatekern=tftp ${loadaddr} ${kernelfile};"			\
	" era ${kerneladdr} +${filesize};"				\
	" cp.b ${loadaddr} ${kerneladdr} ${filesize}\0"			\
	"flashargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4"	\
	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\
	"netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4"	\
	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\
	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
	"addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0"	\
	"boot_flash=run flashargs addtty addeth;"			\
	" bootm ${kerneladdr}\0"					\
	"boot_net=run netargs addtty addeth;"				\
	" tftpboot ${loadaddr} ${kernelfile};"				\
	" bootm\0"

/* additions for new relocation code, must be added to all boards */
#define CONFIG_SYS_INIT_SP_ADDR						\
	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)

#endif /* __CONFIG_H */
Commit	Line	Data
66a4344a MS	1	/*
	2	* (C) Copyright 2007
	3	* Michael Schwingen, michael@schwingen.org
	4	*
	5	* Configuration settings for the AcTux-4 board.
	6	*
1a459660	7	* SPDX-License-Identifier: GPL-2.0+
66a4344a MS	8	*/
	9
	10	#ifndef __CONFIG_H
	11	#define __CONFIG_H
	12
	13	#define CONFIG_IXP425 1
	14	#define CONFIG_ACTUX4 1
	15
8e807ec3 MV	16	#define CONFIG_MACH_TYPE 1532
8e807ec3 MV	17
66a4344a MS	18	#define CONFIG_DISPLAY_CPUINFO 1
	19	#define CONFIG_DISPLAY_BOARDINFO 1
	20
930590f3	21	#define CONFIG_IXP_SERIAL
6d0f6bcf	22	#define CONFIG_SYS_IXP425_CONSOLE IXP425_UART1
66a4344a MS	23	#define CONFIG_BAUDRATE 115200
	24	#define CONFIG_BOOTDELAY 3
	25	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
080b7643	26	#define CONFIG_BOARD_EARLY_INIT_F 1
66a4344a MS	27
	28	/***************************************************************
	29	* U-boot generic defines start here.
	30	***************************************************************/
66a4344a	31	/* Size of malloc() pool */
6d0f6bcf	32	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
66a4344a MS	33
	34	/* allow to overwrite serial and ethaddr */
	35	#define CONFIG_ENV_OVERWRITE
	36
	37	/* Command line configuration */
	38	#include <config_cmd_default.h>
	39
	40	#define CONFIG_CMD_ELF
	41
080b7643 MS	42	#define CONFIG_PCI
	43	#ifdef CONFIG_PCI
	44	#define CONFIG_CMD_PCI
	45	#define CONFIG_PCI_PNP
	46	#define CONFIG_IXP_PCI
	47	#define CONFIG_PCI_SCAN_SHOW
	48	#define CONFIG_CMD_PCI_ENUM
	49	#endif
	50
66a4344a MS	51	#define CONFIG_BOOTCOMMAND "run boot_flash"
	52	/* enable passing of ATAGs */
	53	#define CONFIG_CMDLINE_TAG 1
	54	#define CONFIG_SETUP_MEMORY_TAGS 1
	55	#define CONFIG_INITRD_TAG 1
	56
	57	#if defined(CONFIG_CMD_KGDB)
	58	# define CONFIG_KGDB_BAUDRATE 230400
66a4344a MS	59	#endif
	60
	61	/* Miscellaneous configurable options */
6d0f6bcf	62	#define CONFIG_SYS_LONGHELP
66a4344a	63	/* Console I/O Buffer Size */
6d0f6bcf	64	#define CONFIG_SYS_CBSIZE 256
66a4344a	65	/* Print Buffer Size */
6d0f6bcf	66	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
66a4344a	67	/* max number of command args */
6d0f6bcf	68	#define CONFIG_SYS_MAXARGS 16
66a4344a	69	/* Boot Argument Buffer Size */
6d0f6bcf	70	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
66a4344a	71
6d0f6bcf JCPV	72	#define CONFIG_SYS_MEMTEST_START 0x00400000
6d0f6bcf JCPV	73	#define CONFIG_SYS_MEMTEST_END 0x00800000
66a4344a	74
080b7643 MS	75	/* timer clock - 2* OSC_IN system clock */
080b7643 MS	76	#define CONFIG_IXP425_TIMER_CLK 66000000
66a4344a MS	77
66a4344a MS	78	/* default load address */
6d0f6bcf	79	#define CONFIG_SYS_LOAD_ADDR 0x00010000
66a4344a MS	80
66a4344a MS	81	/* valid baudrates */
6d0f6bcf	82	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
66a4344a MS	83	115200, 230400 }
	84	#define CONFIG_SERIAL_RTS_ACTIVE 1
	85
66a4344a	86	/* Expansion bus settings */
6d0f6bcf	87	#define CONFIG_SYS_EXP_CS0 0xbd113003
66a4344a MS	88
	89	/* SDRAM settings */
	90	#define CONFIG_NR_DRAM_BANKS 1
	91	#define PHYS_SDRAM_1 0x00000000
080b7643	92	#define CONFIG_SYS_SDRAM_BASE 0x00000000
66a4344a MS	93
66a4344a MS	94	/* 32MB SDRAM */
6d0f6bcf	95	#define CONFIG_SYS_SDR_CONFIG 0x18
66a4344a	96	#define PHYS_SDRAM_1_SIZE 0x02000000
6d0f6bcf JCPV	97	#define CONFIG_SYS_SDRAM_REFRESH_CNT 0x81a
	98	#define CONFIG_SYS_SDR_MODE_CONFIG 0x1
	99	#define CONFIG_SYS_DRAM_SIZE 0x02000000
66a4344a MS	100
66a4344a MS	101	/* FLASH organization */
080b7643	102	#define CONFIG_SYS_TEXT_BASE 0x50000000
6d0f6bcf	103	#define CONFIG_SYS_MAX_FLASH_BANKS 2
66a4344a	104	/* max # of sectors per chip */
6d0f6bcf	105	#define CONFIG_SYS_MAX_FLASH_SECT 70
66a4344a MS	106	#define PHYS_FLASH_1 0x50000000
66a4344a MS	107	#define PHYS_FLASH_2 0x51000000
6d0f6bcf	108	#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1, PHYS_FLASH_2 }
66a4344a	109
6d0f6bcf JCPV	110	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
	111	#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
	112	#define CONFIG_SYS_MONITOR_LEN (252 << 10)
080b7643	113	#define CONFIG_BOARD_SIZE_LIMIT 258048
66a4344a MS	114
66a4344a MS	115	/* Use common CFI driver */
6d0f6bcf	116	#define CONFIG_SYS_FLASH_CFI
00b1883a	117	#define CONFIG_FLASH_CFI_DRIVER
66a4344a MS	118	/* board provides its own flash_init code */
	119	#define CONFIG_FLASH_CFI_LEGACY 1
	120	/* no byte writes on IXP4xx */
6d0f6bcf	121	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
66a4344a	122	/* SST 39VF020 etc. support */
6d0f6bcf	123	#define CONFIG_SYS_FLASH_LEGACY_256Kx8 1
66a4344a MS	124
66a4344a MS	125	/* print 'E' for empty sector on flinfo */
6d0f6bcf	126	#define CONFIG_SYS_FLASH_EMPTY_INFO
66a4344a MS	127
	128	/* Ethernet */
	129
	130	/* include IXP4xx NPE support */
	131	#define CONFIG_IXP4XX_NPE 1
66a4344a	132
66a4344a MS	133	/* NPE0 PHY address */
	134	#define CONFIG_PHY_ADDR 0x1C
	135	/* MII PHY management */
	136	#define CONFIG_MII 1
080b7643	137
66a4344a	138	/* Number of ethernet rx buffers & descriptors */
6d0f6bcf	139	#define CONFIG_SYS_RX_ETH_BUFFER 16
66a4344a MS	140
	141	#define CONFIG_CMD_DHCP
	142	#define CONFIG_CMD_NET
	143	#define CONFIG_CMD_MII
	144	#define CONFIG_CMD_PING
	145	#undef CONFIG_CMD_NFS
	146
	147	/* BOOTP options */
	148	#define CONFIG_BOOTP_BOOTFILESIZE
	149	#define CONFIG_BOOTP_BOOTPATH
	150	#define CONFIG_BOOTP_GATEWAY
	151	#define CONFIG_BOOTP_HOSTNAME
	152
	153	/* Cache Configuration */
6d0f6bcf	154	#define CONFIG_SYS_CACHELINE_SIZE 32
66a4344a MS	155
66a4344a MS	156	/* environment organization: one complete 4k flash sector */
5a1aceb0	157	#define CONFIG_ENV_IS_IN_FLASH 1
0e8d1586 JCPV	158	#define CONFIG_ENV_SIZE 0x1000
0e8d1586 JCPV	159	#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x3f000)
66a4344a MS	160
66a4344a MS	161	#define CONFIG_EXTRA_ENV_SETTINGS \
b4e2f89d	162	"npe_ucode=51000000\0" \
66a4344a MS	163	"mtd=IXP4XX-Flash.0:252k(uboot),4k(uboot_env);" \
	164	"IXP4XX-Flash.1:128k(ucode),1280k(linux),-(root)\0" \
	165	"kerneladdr=51020000\0" \
080b7643 MS	166	"kernelfile=actux4/uImage\0" \
080b7643 MS	167	"rootfile=actux4/rootfs\0" \
66a4344a MS	168	"rootaddr=51160000\0" \
	169	"loadaddr=10000\0" \
	170	"updateboot_ser=mw.b 10000 ff 40000;" \
	171	" loady ${loadaddr};" \
	172	" run eraseboot writeboot\0" \
	173	"updateboot_net=mw.b 10000 ff 40000;" \
080b7643	174	" tftp ${loadaddr} actux4/u-boot.bin;" \
66a4344a MS	175	" run eraseboot writeboot\0" \
	176	"eraseboot=protect off 50000000 5003efff;" \
	177	" erase 50000000 +${filesize}\0" \
	178	"writeboot=cp.b 10000 50000000 ${filesize}\0" \
080b7643 MS	179	"updateucode=loady;" \
	180	" era ${npe_ucode} +${filesize};" \
	181	" cp.b ${loadaddr} ${npe_ucode} ${filesize}\0" \
66a4344a MS	182	"updateroot=tftp ${loadaddr} ${rootfile};" \
	183	" era ${rootaddr} +${filesize};" \
	184	" cp.b ${loadaddr} ${rootaddr} ${filesize}\0" \
	185	"updatekern=tftp ${loadaddr} ${kernelfile};" \
	186	" era ${kerneladdr} +${filesize};" \
	187	" cp.b ${loadaddr} ${kerneladdr} ${filesize}\0" \
	188	"flashargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4" \
	189	" rootfstype=squashfs,jffs2 init=/etc/preinit\0" \
	190	"netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4" \
	191	" rootfstype=squashfs,jffs2 init=/etc/preinit\0" \
	192	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
	193	"addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0" \
	194	"boot_flash=run flashargs addtty addeth;" \
	195	" bootm ${kerneladdr}\0" \
	196	"boot_net=run netargs addtty addeth;" \
	197	" tftpboot ${loadaddr} ${kernelfile};" \
	198	" bootm\0"
	199
080b7643 MS	200	/* additions for new relocation code, must be added to all boards */
	201	#define CONFIG_SYS_INIT_SP_ADDR \
	202	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
	203
66a4344a	204	#endif /* __CONFIG_H */