summaryrefslogtreecommitdiffstats
path: root/include/configs/kzm9g.h
blob: 4898fb60f4b66e37f5c317b37d66df210cbdba8e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
/*
 * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
 * Copyright (C) 2012 Renesas Solutions Corp.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef __KZM9G_H
#define __KZM9G_H

#undef DEBUG

#define CONFIG_RMOBILE
#define CONFIG_SH73A0
#define CONFIG_KZM_A9_GT
#define CONFIG_RMOBILE_BOARD_STRING	"KMC KZM-A9-GT"
#define CONFIG_MACH_TYPE MACH_TYPE_KZM9G

#include <asm/arch/rmobile.h>

#define CONFIG_ARCH_CPU_INIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_L2_OFF
#define CONFIG_OF_LIBFDT

#include <config_cmd_default.h>
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_FAT
#define CONFIG_CMD_BOOTZ

#define CONFIG_BAUDRATE		115200
#define CONFIG_BOOTARGS		"root=/dev/null console=ttySC4,115200"
#define CONFIG_BOOTDELAY 3

#define CONFIG_VERSION_VARIABLE
#undef  CONFIG_SHOW_BOOT_PROGRESS

/* MEMORY */
#define KZM_SDRAM_BASE	(0x40000000)
#define PHYS_SDRAM		KZM_SDRAM_BASE
#define PHYS_SDRAM_SIZE		(512 * 1024 * 1024)
#define CONFIG_NR_DRAM_BANKS	(1)

/* NOR Flash */
#define KZM_FLASH_BASE	(0x00000000)
#define CONFIG_SYS_FLASH_BASE		(KZM_FLASH_BASE)
#define CONFIG_SYS_FLASH_CFI_WIDTH	(FLASH_CFI_16BIT)
#define CONFIG_SYS_MAX_FLASH_BANKS	(1)
#define CONFIG_SYS_MAX_FLASH_SECT	(512)

/* prompt */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_PROMPT		"KZM-A9-GT# "
#define CONFIG_SYS_CBSIZE		256
#define CONFIG_SYS_PBSIZE		256
#define CONFIG_SYS_MAXARGS		16
#define CONFIG_SYS_BARGSIZE		512
#define CONFIG_SYS_BAUDRATE_TABLE	{ 115200 }

/* SCIF */
#define CONFIG_SCIF_CONSOLE
#define CONFIG_CONS_SCIF4
#undef  CONFIG_SYS_CONSOLE_INFO_QUIET
#undef  CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#undef  CONFIG_SYS_CONSOLE_ENV_OVERWRITE

#define CONFIG_SYS_MEMTEST_START	(KZM_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END \
	(CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
#undef  CONFIG_SYS_ALT_MEMTEST
#undef  CONFIG_SYS_MEMTEST_SCRATCH
#undef  CONFIG_SYS_LOADS_BAUD_CHANGE

#define CONFIG_SYS_INIT_RAM_ADDR	(0xE5600000) /* on MERAM */
#define CONFIG_SYS_INIT_RAM_SIZE	(0x10000)
#define LOW_LEVEL_MERAM_STACK		(CONFIG_SYS_INIT_RAM_ADDR - 4)
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
					 CONFIG_SYS_INIT_RAM_SIZE - \
					 GENERATED_GBL_DATA_SIZE)
#define CONFIG_SDRAM_OFFSET_FOR_RT	(16 * 1024 * 1024)
#define CONFIG_SYS_SDRAM_BASE	(KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT)
#define CONFIG_SYS_SDRAM_SIZE	(PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
#define CONFIG_SYS_LOAD_ADDR	(CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)

#define CONFIG_SYS_MONITOR_BASE	(KZM_FLASH_BASE)
#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128 * 1024)
#define CONFIG_SYS_GBL_DATA_SIZE	(256)
#define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)

#define CONFIG_SYS_TEXT_BASE		0x00000000
#define CONFIG_STANDALONE_LOAD_ADDR	0x41000000

/* FLASH */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#undef  CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define FLASH_SECTOR_SIZE	(256 * 1024)	/* 256 KB sectors */
#define CONFIG_ENV_SIZE		FLASH_SECTOR_SIZE
#define CONFIG_ENV_OFFSET	FLASH_SECTOR_SIZE
#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)

/* 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)

#undef  CONFIG_SYS_FLASH_PROTECTION
#undef  CONFIG_SYS_DIRECT_FLASH_TFTP
#define CONFIG_ENV_IS_IN_FLASH

/* GPIO / PFC */
#define CONFIG_SH_GPIO_PFC

/* Clock */
#define CONFIG_GLOBAL_TIMER
#define CONFIG_SYS_CLK_FREQ	(48000000)
#define CONFIG_SYS_CPU_CLK	(1196000000)
#define TMU_CLK_DIVIDER		(4)	/* 4 (default), 16, 64, 256 or 1024 */
#define CFG_HZ              (1000)
#define CONFIG_SYS_HZ		CFG_HZ

/* Ether */
#define CONFIG_NET_MULTI
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_SMC911X
#define CONFIG_SMC911X_BASE	(0x10000000)
#define CONFIG_SMC911X_32_BIT
#define CONFIG_NFS_TIMEOUT 10000UL

/* I2C */
#define CONFIG_CMD_I2C
#define CONFIG_SH_I2C 1
#define CONFIG_SH_I2C_8BIT
#define CONFIG_HARD_I2C
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_MAX_I2C_BUS  (5)
#define CONFIG_SYS_I2C_MODULE
#define CONFIG_SYS_I2C_SPEED    (100000) /* 100 kHz */
#define CONFIG_SYS_I2C_SLAVE    (0x7F)
#define CONFIG_SH_I2C_DATA_HIGH (4)
#define CONFIG_SH_I2C_DATA_LOW  (5)
#define CONFIG_SH_I2C_CLOCK     (104000000) /* 104 MHz */
#define CONFIG_SH_I2C_BASE0     (0xE6820000)
#define CONFIG_SH_I2C_BASE1     (0xE6822000)
#define CONFIG_SH_I2C_BASE2     (0xE6824000)
#define CONFIG_SH_I2C_BASE3     (0xE6826000)
#define CONFIG_SH_I2C_BASE4     (0xE6828000)

#endif /* __KZM9G_H */
OpenPOWER on IntegriCloud