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Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +09001/*
2 * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
3 * Copyright (C) 2012 Renesas Solutions Corp.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18 * MA 02111-1307 USA
19 */
20
21#ifndef __KZM9G_H
22#define __KZM9G_H
23
24#undef DEBUG
25
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +090026#define CONFIG_RMOBILE
27#define CONFIG_SH73A0
28#define CONFIG_KZM_A9_GT
29#define CONFIG_RMOBILE_BOARD_STRING "KMC KZM-A9-GT"
30#define CONFIG_MACH_TYPE MACH_TYPE_KZM9G
31
32#include <asm/arch/rmobile.h>
33
34#define CONFIG_ARCH_CPU_INIT
35#define CONFIG_DISPLAY_CPUINFO
36#define CONFIG_DISPLAY_BOARDINFO
37#define CONFIG_BOARD_EARLY_INIT_F
Nobuhiro Iwamatsu15f2aa72012-07-27 11:40:13 +090038#define CONFIG_L2_OFF
39#define CONFIG_OF_LIBFDT
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +090040
41#include <config_cmd_default.h>
42#define CONFIG_CMDLINE_TAG
43#define CONFIG_SETUP_MEMORY_TAGS
44#define CONFIG_INITRD_TAG
45#define CONFIG_DOS_PARTITION
46#define CONFIG_CMD_FAT
47#define CONFIG_CMD_BOOTZ
48
Tetsuyuki Kobayashi18a65af2012-07-19 16:16:08 +000049#define CONFIG_BAUDRATE 115200
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +090050#define CONFIG_BOOTARGS "root=/dev/null console=ttySC4,115200"
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +090051#define CONFIG_BOOTDELAY 3
52
53#define CONFIG_VERSION_VARIABLE
54#undef CONFIG_SHOW_BOOT_PROGRESS
55
56/* MEMORY */
57#define KZM_SDRAM_BASE (0x40000000)
58#define PHYS_SDRAM KZM_SDRAM_BASE
59#define PHYS_SDRAM_SIZE (512 * 1024 * 1024)
60#define CONFIG_NR_DRAM_BANKS (1)
61
62/* NOR Flash */
63#define KZM_FLASH_BASE (0x00000000)
64#define CONFIG_SYS_FLASH_BASE (KZM_FLASH_BASE)
65#define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
66#define CONFIG_SYS_MAX_FLASH_BANKS (1)
67#define CONFIG_SYS_MAX_FLASH_SECT (512)
68
69/* prompt */
70#define CONFIG_SYS_LONGHELP
Tetsuyuki Kobayashi087a2772012-07-05 01:43:52 +000071#define CONFIG_SYS_PROMPT "KZM-A9-GT# "
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +090072#define CONFIG_SYS_CBSIZE 256
73#define CONFIG_SYS_PBSIZE 256
74#define CONFIG_SYS_MAXARGS 16
75#define CONFIG_SYS_BARGSIZE 512
76#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
77
78/* SCIF */
79#define CONFIG_SCIF_CONSOLE
80#define CONFIG_CONS_SCIF4
81#undef CONFIG_SYS_CONSOLE_INFO_QUIET
82#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
83#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
84
85#define CONFIG_SYS_MEMTEST_START (KZM_SDRAM_BASE)
86#define CONFIG_SYS_MEMTEST_END \
87 (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
88#undef CONFIG_SYS_ALT_MEMTEST
89#undef CONFIG_SYS_MEMTEST_SCRATCH
90#undef CONFIG_SYS_LOADS_BAUD_CHANGE
91
92#define CONFIG_SYS_INIT_RAM_ADDR (0xE5600000) /* on MERAM */
93#define CONFIG_SYS_INIT_RAM_SIZE (0x10000)
94#define LOW_LEVEL_MERAM_STACK (CONFIG_SYS_INIT_RAM_ADDR - 4)
95#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
96 CONFIG_SYS_INIT_RAM_SIZE - \
97 GENERATED_GBL_DATA_SIZE)
Tetsuyuki Kobayashi9415cf92012-07-05 01:43:44 +000098#define CONFIG_SDRAM_OFFSET_FOR_RT (16 * 1024 * 1024)
99#define CONFIG_SYS_SDRAM_BASE (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT)
100#define CONFIG_SYS_SDRAM_SIZE (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +0900101#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
102
103#define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE)
104#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
105#define CONFIG_SYS_GBL_DATA_SIZE (256)
106#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
107
108#define CONFIG_SYS_TEXT_BASE 0x00000000
109#define CONFIG_STANDALONE_LOAD_ADDR 0x41000000
110
111/* FLASH */
112#define CONFIG_FLASH_CFI_DRIVER
113#define CONFIG_SYS_FLASH_CFI
114#undef CONFIG_SYS_FLASH_QUIET_TEST
115#define CONFIG_SYS_FLASH_EMPTY_INFO
116#define FLASH_SECTOR_SIZE (256 * 1024) /* 256 KB sectors */
117#define CONFIG_ENV_SIZE FLASH_SECTOR_SIZE
118#define CONFIG_ENV_OFFSET FLASH_SECTOR_SIZE
119#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
120
121/* Timeout for Flash erase operations (in ms) */
122#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
123/* Timeout for Flash write operations (in ms) */
124#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
125/* Timeout for Flash set sector lock bit operations (in ms) */
126#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
127/* Timeout for Flash clear lock bit operations (in ms) */
128#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
129
130#undef CONFIG_SYS_FLASH_PROTECTION
131#undef CONFIG_SYS_DIRECT_FLASH_TFTP
132#define CONFIG_ENV_IS_IN_FLASH
133
134/* GPIO / PFC */
135#define CONFIG_SH_GPIO_PFC
136
137/* Clock */
Nobuhiro Iwamatsueae6c8a2012-08-03 13:56:52 +0900138#define CONFIG_GLOBAL_TIMER
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +0900139#define CONFIG_SYS_CLK_FREQ (48000000)
140#define CONFIG_SYS_CPU_CLK (1196000000)
141#define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
142#define CFG_HZ (1000)
143#define CONFIG_SYS_HZ CFG_HZ
144
145/* Ether */
146#define CONFIG_NET_MULTI
147#define CONFIG_CMD_PING
148#define CONFIG_CMD_DHCP
149#define CONFIG_SMC911X
150#define CONFIG_SMC911X_BASE (0x10000000)
151#define CONFIG_SMC911X_32_BIT
Tetsuyuki Kobayashi38263df2012-07-25 18:24:18 +0000152#define CONFIG_NFS_TIMEOUT 10000UL
Nobuhiro Iwamatsu8d811ca2012-06-21 14:55:07 +0900153
154/* I2C */
155#define CONFIG_CMD_I2C
156#define CONFIG_SH_I2C 1
157#define CONFIG_HARD_I2C
158#define CONFIG_I2C_MULTI_BUS
159#define CONFIG_SYS_MAX_I2C_BUS (2)
160#define CONFIG_SYS_I2C_MODULE
161#define CONFIG_SYS_I2C_SPEED (100000) /* 100 kHz */
162#define CONFIG_SYS_I2C_SLAVE (0x7F)
163#define CONFIG_SH_I2C_DATA_HIGH (4)
164#define CONFIG_SH_I2C_DATA_LOW (5)
165#define CONFIG_SH_I2C_CLOCK (41666666)
166#define CONFIG_SH_I2C_BASE0 (0xE6820000)
167#define CONFIG_SH_I2C_BASE1 (0xE6822000)
168
169#endif /* __KZM9G_H */