[people/ms/u-boot.git] / include / configs / ap_sh4a_4a.h

/*
 * Configuation settings for the Alpha Project AP-SH4A-4A board
 *
 * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
 *
 * 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.
 *
 */

#ifndef __AP_SH4A_4A_H
#define __AP_SH4A_4A_H

#undef DEBUG
#define CONFIG_SH		1
#define CONFIG_SH4		1
#define CONFIG_SH4A		1
#define CONFIG_CPU_SH7734	1
#define CONFIG_AP_SH4A_4A	1
#define CONFIG_400MHZ_MODE	1
/* #define CONFIG_533MHZ_MODE	1 */

#define CONFIG_BOARD_LATE_INIT
#define CONFIG_SYS_TEXT_BASE 0x8BFC0000

#define CONFIG_CMD_FLASH
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_NET
#define CONFIG_CMD_PING
#define CONFIG_CMD_MII
#define CONFIG_CMD_NFS
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_ENV
#define CONFIG_CMD_SAVEENV

#define CONFIG_BAUDRATE		115200
#define CONFIG_BOOTDELAY	3
#define CONFIG_BOOTARGS		"console=ttySC4,115200"

#define CONFIG_VERSION_VARIABLE
#undef  CONFIG_SHOW_BOOT_PROGRESS

/* Ether */
#define CONFIG_SH_ETHER 1
#define CONFIG_SH_ETHER_USE_PORT (0)
#define CONFIG_SH_ETHER_PHY_ADDR (0x0)
#define CONFIG_SH_ETHER_PHY_MODE (PHY_INTERFACE_MODE_GMII)
#define CONFIG_SH_ETHER_SH7734_MII (0x02) /* GMII */
#define CONFIG_PHYLIB
#define CONFIG_PHY_MICREL 1
#define CONFIG_BITBANGMII
#define CONFIG_BITBANGMII_MULTI

/* I2C */
#define CONFIG_CMD_I2C
#define CONFIG_SH_SH7734_I2C	1
#define CONFIG_HARD_I2C			1
#define CONFIG_I2C_MULTI_BUS	1
#define CONFIG_SYS_MAX_I2C_BUS	2
#define CONFIG_SYS_I2C_MODULE	0
#define CONFIG_SYS_I2C_SPEED	400000 /* 400 kHz */
#define CONFIG_SYS_I2C_SLAVE	0x50
#define CONFIG_SH_I2C_DATA_HIGH	4
#define CONFIG_SH_I2C_DATA_LOW	5
#define CONFIG_SH_I2C_CLOCK		500000000
#define CONFIG_SH_I2C_BASE0		0xFFC70000
#define CONFIG_SH_I2C_BASE1		0xFFC71000

/* undef to save memory	*/
#define CONFIG_SYS_LONGHELP
/* Monitor Command Prompt */
#define CONFIG_SYS_PROMPT		"=> "
/* Buffer size for input from the Console */
#define CONFIG_SYS_CBSIZE		256
/* Buffer size for Console output */
#define CONFIG_SYS_PBSIZE		256
/* max args accepted for monitor commands */
#define CONFIG_SYS_MAXARGS		16
/* Buffer size for Boot Arguments passed to kernel */
#define CONFIG_SYS_BARGSIZE	512
/* List of legal baudrate settings for this board */
#define CONFIG_SYS_BAUDRATE_TABLE	{ 115200 }

/* SCIF */
#define CONFIG_SCIF_CONSOLE	1
#define CONFIG_SCIF			1
#define CONFIG_CONS_SCIF4	1

/* Suppress display of console information at boot */
#undef  CONFIG_SYS_CONSOLE_INFO_QUIET
#undef  CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#undef  CONFIG_SYS_CONSOLE_ENV_OVERWRITE

/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE	(0x88000000)
#define CONFIG_SYS_SDRAM_SIZE	(64 * 1024 * 1024)
#define CONFIG_SYS_LOAD_ADDR	(CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)

#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END	 (CONFIG_SYS_MEMTEST_START + CONFIG_SYS_SDRAM_SIZE)
/* Enable alternate, more extensive, memory test */
#undef  CONFIG_SYS_ALT_MEMTEST
/* Scratch address used by the alternate memory test */
#undef  CONFIG_SYS_MEMTEST_SCRATCH

/* Enable temporary baudrate change while serial download */
#undef  CONFIG_SYS_LOADS_BAUD_CHANGE

/* FLASH */
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_SYS_FLASH_CFI
#undef  CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_BASE	(0xA0000000)
#define CONFIG_SYS_MAX_FLASH_SECT	512

/* if you use all NOR Flash , you change dip-switch. Please see Manual. */
#define CONFIG_SYS_MAX_FLASH_BANKS	1
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }

/* Timeout for Flash erase operations (in ms) */
#define CONFIG_SYS_FLASH_ERASE_TOUT	(3 * 1000)
/* Timeout for Flash write operations (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT	(3 * 1000)
/* Timeout for Flash set sector lock bit operations (in ms) */
#define CONFIG_SYS_FLASH_LOCK_TOUT	(3 * 1000)
/* Timeout for Flash clear lock bit operations (in ms) */
#define CONFIG_SYS_FLASH_UNLOCK_TOUT	(3 * 1000)

/*
 * Use hardware flash sectors protection instead
 * of U-Boot software protection
 */
#undef  CONFIG_SYS_FLASH_PROTECTION
#undef  CONFIG_SYS_DIRECT_FLASH_TFTP

/* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
#define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_FLASH_BASE)
/* Monitor size */
#define CONFIG_SYS_MONITOR_LEN	(256 * 1024)
/* Size of DRAM reserved for malloc() use */
#define CONFIG_SYS_MALLOC_LEN	(256 * 1024)
/* size in bytes reserved for initial data */
#define CONFIG_SYS_GBL_DATA_SIZE	(256)
#define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)

/* ENV setting */
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_OVERWRITE	1
#define CONFIG_ENV_SECT_SIZE	(128 * 1024)
#define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
#define CONFIG_ENV_OFFSET	(CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
#define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SECT_SIZE)

/* Board Clock */
#if defined(CONFIG_400MHZ_MODE)
#define CONFIG_SYS_CLK_FREQ 50000000
#else
#define CONFIG_SYS_CLK_FREQ 44444444
#endif
#define CONFIG_SYS_TMU_CLK_DIV      4
#define CONFIG_SYS_HZ       1000

#endif	/* __AP_SH4A_4A_H */
Commit	Line	Data
bfc93fb4 NI	1	/*
	2	* Configuation settings for the Alpha Project AP-SH4A-4A board
	3	*
	4	* Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
	5	*
	6	* See file CREDITS for list of people who contributed to this
	7	* project.
	8	*
	9	* This program is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of
	12	* the License, or (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	*/
	20
	21	#ifndef __AP_SH4A_4A_H
	22	#define __AP_SH4A_4A_H
	23
	24	#undef DEBUG
	25	#define CONFIG_SH 1
	26	#define CONFIG_SH4 1
	27	#define CONFIG_SH4A 1
	28	#define CONFIG_CPU_SH7734 1
	29	#define CONFIG_AP_SH4A_4A 1
	30	#define CONFIG_400MHZ_MODE 1
	31	/* #define CONFIG_533MHZ_MODE 1 */
	32
	33	#define CONFIG_BOARD_LATE_INIT
	34	#define CONFIG_SYS_TEXT_BASE 0x8BFC0000
	35
	36	#define CONFIG_CMD_FLASH
	37	#define CONFIG_CMD_MEMORY
	38	#define CONFIG_CMD_NET
	39	#define CONFIG_CMD_PING
	40	#define CONFIG_CMD_MII
	41	#define CONFIG_CMD_NFS
	42	#define CONFIG_CMD_SDRAM
	43	#define CONFIG_CMD_ENV
	44	#define CONFIG_CMD_SAVEENV
	45
	46	#define CONFIG_BAUDRATE 115200
	47	#define CONFIG_BOOTDELAY 3
	48	#define CONFIG_BOOTARGS "console=ttySC4,115200"
	49
	50	#define CONFIG_VERSION_VARIABLE
	51	#undef CONFIG_SHOW_BOOT_PROGRESS
	52
	53	/* Ether */
	54	#define CONFIG_SH_ETHER 1
	55	#define CONFIG_SH_ETHER_USE_PORT (0)
	56	#define CONFIG_SH_ETHER_PHY_ADDR (0x0)
	57	#define CONFIG_SH_ETHER_PHY_MODE (PHY_INTERFACE_MODE_GMII)
	58	#define CONFIG_SH_ETHER_SH7734_MII (0x02) /* GMII */
	59	#define CONFIG_PHYLIB
	60	#define CONFIG_PHY_MICREL 1
	61	#define CONFIG_BITBANGMII
	62	#define CONFIG_BITBANGMII_MULTI
	63
	64	/* I2C */
65	#define CONFIG_CMD_I2C
66	#define CONFIG_SH_SH7734_I2C 1
67	#define CONFIG_HARD_I2C 1
68	#define CONFIG_I2C_MULTI_BUS 1
69	#define CONFIG_SYS_MAX_I2C_BUS 2
70	#define CONFIG_SYS_I2C_MODULE 0
71	#define CONFIG_SYS_I2C_SPEED 400000 /* 400 kHz */
72	#define CONFIG_SYS_I2C_SLAVE 0x50
73	#define CONFIG_SH_I2C_DATA_HIGH 4
74	#define CONFIG_SH_I2C_DATA_LOW 5
75	#define CONFIG_SH_I2C_CLOCK 500000000
76	#define CONFIG_SH_I2C_BASE0 0xFFC70000
77	#define CONFIG_SH_I2C_BASE1 0xFFC71000
78
79	/* undef to save memory */
80	#define CONFIG_SYS_LONGHELP
81	/* Monitor Command Prompt */
82	#define CONFIG_SYS_PROMPT "=> "
83	/* Buffer size for input from the Console */
84	#define CONFIG_SYS_CBSIZE 256
85	/* Buffer size for Console output */
86	#define CONFIG_SYS_PBSIZE 256
87	/* max args accepted for monitor commands */
88	#define CONFIG_SYS_MAXARGS 16
89	/* Buffer size for Boot Arguments passed to kernel */
90	#define CONFIG_SYS_BARGSIZE 512
91	/* List of legal baudrate settings for this board */
92	#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
93
94	/* SCIF */
95	#define CONFIG_SCIF_CONSOLE 1
96	#define CONFIG_SCIF 1
97	#define CONFIG_CONS_SCIF4 1
98
99	/* Suppress display of console information at boot */
100	#undef CONFIG_SYS_CONSOLE_INFO_QUIET
101	#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
102	#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
103
104	/* SDRAM */
105	#define CONFIG_SYS_SDRAM_BASE (0x88000000)
106	#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
107	#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
108
109	#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
110	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + CONFIG_SYS_SDRAM_SIZE)
111	/* Enable alternate, more extensive, memory test */
112	#undef CONFIG_SYS_ALT_MEMTEST
113	/* Scratch address used by the alternate memory test */
114	#undef CONFIG_SYS_MEMTEST_SCRATCH
115
116	/* Enable temporary baudrate change while serial download */
117	#undef CONFIG_SYS_LOADS_BAUD_CHANGE
118
119	/* FLASH */
120	#define CONFIG_FLASH_CFI_DRIVER 1
121	#define CONFIG_SYS_FLASH_CFI
122	#undef CONFIG_SYS_FLASH_QUIET_TEST
123	#define CONFIG_SYS_FLASH_EMPTY_INFO
124	#define CONFIG_SYS_FLASH_BASE (0xA0000000)
125	#define CONFIG_SYS_MAX_FLASH_SECT 512
126
127	/* if you use all NOR Flash , you change dip-switch. Please see Manual. */
128	#define CONFIG_SYS_MAX_FLASH_BANKS 1
129	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
130
131	/* Timeout for Flash erase operations (in ms) */
132	#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
133	/* Timeout for Flash write operations (in ms) */
134	#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
135	/* Timeout for Flash set sector lock bit operations (in ms) */
136	#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
137	/* Timeout for Flash clear lock bit operations (in ms) */
138	#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
139
140	/*
141	* Use hardware flash sectors protection instead
142	* of U-Boot software protection
143	*/
144	#undef CONFIG_SYS_FLASH_PROTECTION
145	#undef CONFIG_SYS_DIRECT_FLASH_TFTP
146
147	/* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
148	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
149	/* Monitor size */
150	#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
151	/* Size of DRAM reserved for malloc() use */
152	#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
153	/* size in bytes reserved for initial data */
154	#define CONFIG_SYS_GBL_DATA_SIZE (256)
155	#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
156
157	/* ENV setting */
158	#define CONFIG_ENV_IS_IN_FLASH
159	#define CONFIG_ENV_OVERWRITE 1
160	#define CONFIG_ENV_SECT_SIZE (128 * 1024)
161	#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
162	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
163	/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
164	#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
165	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
166
167	/* Board Clock */
168	#if defined(CONFIG_400MHZ_MODE)
169	#define CONFIG_SYS_CLK_FREQ 50000000
170	#else
171	#define CONFIG_SYS_CLK_FREQ 44444444
172	#endif
173	#define CONFIG_SYS_TMU_CLK_DIV 4
174	#define CONFIG_SYS_HZ 1000
175
176	#endif /* __AP_SH4A_4A_H */