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Minkyu Kangc474a8e2010-05-31 22:02:42 +09001/*
2 * Copyright (C) 2009 Samsung Electronics
3 * Minkyu Kang <mk7.kang@samsung.com>
4 * Kyungmin Park <kyungmin.park@samsung.com>
5 *
6 * Configuation settings for the SAMSUNG Universal (s5pc100) board.
7 *
8 * See file CREDITS for list of people who contributed to this
9 * project.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * MA 02111-1307 USA
25 */
26
27#ifndef __CONFIG_H
28#define __CONFIG_H
29
30/* High Level Configuration Options */
Minkyu Kangc474a8e2010-05-31 22:02:42 +090031#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
Minkyu Kang889a2752010-08-23 19:52:03 +090032#define CONFIG_S5P 1 /* which is in a S5P Family */
Minkyu Kangc474a8e2010-05-31 22:02:42 +090033#define CONFIG_S5PC110 1 /* which is in a S5PC110 */
34#define CONFIG_MACH_GONI 1 /* working with Goni */
35
36#include <asm/arch/cpu.h> /* get chip and board defs */
37
38#define CONFIG_ARCH_CPU_INIT
39#define CONFIG_DISPLAY_CPUINFO
40#define CONFIG_DISPLAY_BOARDINFO
41
Minkyu Kangc474a8e2010-05-31 22:02:42 +090042/* input clock of PLL: has 24MHz input clock at S5PC110 */
43#define CONFIG_SYS_CLK_FREQ_C110 24000000
44
45/* DRAM Base */
46#define CONFIG_SYS_SDRAM_BASE 0x30000000
47
48#define CONFIG_SETUP_MEMORY_TAGS
49#define CONFIG_CMDLINE_TAG
50#define CONFIG_INITRD_TAG
51#define CONFIG_CMDLINE_EDITING
52
53/*
54 * Size of malloc() pool
55 * 1MB = 0x100000, 0x100000 = 1024 * 1024
56 */
57#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
Minkyu Kangc474a8e2010-05-31 22:02:42 +090058/*
59 * select serial console configuration
60 */
61#define CONFIG_SERIAL2 1 /* use SERIAL2 */
62#define CONFIG_SERIAL_MULTI 1
63#define CONFIG_BAUDRATE 115200
64
Minkyu Kang87f314e2010-07-06 20:58:41 +090065/* MMC */
66#define CONFIG_GENERIC_MMC 1
67#define CONFIG_MMC 1
68#define CONFIG_S5P_MMC 1
69
Minkyu Kang96caf022011-03-10 20:10:19 +090070/* PWM */
71#define CONFIG_PWM 1
72
Minkyu Kangc474a8e2010-05-31 22:02:42 +090073/* It should define before config_cmd_default.h */
74#define CONFIG_SYS_NO_FLASH 1
75
76/* Command definition */
77#include <config_cmd_default.h>
78
79#undef CONFIG_CMD_FPGA
80#undef CONFIG_CMD_MISC
81#undef CONFIG_CMD_NET
82#undef CONFIG_CMD_NFS
83#undef CONFIG_CMD_XIMG
84#define CONFIG_CMD_CACHE
85#define CONFIG_CMD_REGINFO
86#define CONFIG_CMD_ONENAND
87#define CONFIG_CMD_MTDPARTS
Minkyu Kang87f314e2010-07-06 20:58:41 +090088#define CONFIG_CMD_MMC
Minkyu Kangc474a8e2010-05-31 22:02:42 +090089
90#define CONFIG_BOOTDELAY 1
91#define CONFIG_ZERO_BOOTDELAY_CHECK
92
93#define CONFIG_MTD_DEVICE
94#define CONFIG_MTD_PARTITIONS
95
96/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
97#define MTDIDS_DEFAULT "onenand0=samsung-onenand"
98#define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\
99 ",256k(params)"\
100 ",2816k(config)"\
101 ",8m(csa)"\
102 ",7m(kernel)"\
103 ",1m(log)"\
104 ",12m(modem)"\
105 ",60m(qboot)"\
106 ",-(UBI)\0"
107
108#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
109
110#define CONFIG_BOOTCOMMAND "run ubifsboot"
111
112#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
113
114#define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext2" \
115 " ${console} ${meminfo}"
116
117#define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
118
119#define CONFIG_BOOTARGS "root=/dev/mtdblock8 ubi.mtd=8 ubi.mtd=3 ubi.mtd=6" \
120 " rootfstype=cramfs " CONFIG_COMMON_BOOT
121
122#define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \
123 " onenand write 0x32008000 0x0 0x100000\0"
124
125#define CONFIG_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=3 ubi.mtd=6"
126
127#define CONFIG_UBIFS_OPTION "rootflags=bulk_read,no_chk_data_crc"
128
129#define CONFIG_ENV_OVERWRITE
130#define CONFIG_SYS_CONSOLE_IS_IN_ENV
131#define CONFIG_EXTRA_ENV_SETTINGS \
132 CONFIG_UPDATEB \
133 "updatek=" \
134 "onenand erase 0xc00000 0x600000;" \
135 "onenand write 0x31008000 0xc00000 0x600000\0" \
136 "updateu=" \
137 "onenand erase 0x01560000 0x1eaa0000;" \
138 "onenand write 0x32000000 0x1260000 0x8C0000\0" \
139 "bootk=" \
140 "onenand read 0x30007FC0 0xc00000 0x600000;" \
141 "bootm 0x30007FC0\0" \
142 "flashboot=" \
143 "set bootargs root=/dev/mtdblock${bootblock} " \
144 "rootfstype=${rootfstype}" CONFIG_UBI_MTD " ${opts} " \
145 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
146 "ubifsboot=" \
147 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
148 CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
149 CONFIG_COMMON_BOOT "; run bootk\0" \
150 "tftpboot=" \
151 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
152 CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
153 CONFIG_COMMON_BOOT "; tftp 0x30007FC0 uImage; " \
154 "bootm 0x30007FC0\0" \
155 "ramboot=" \
156 "set bootargs " CONFIG_RAMDISK_BOOT \
157 " initrd=0x33000000,8M ramdisk=8192\0" \
158 "mmcboot=" \
159 "set bootargs root=${mmcblk} rootfstype=${rootfstype}" \
160 CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
161 CONFIG_COMMON_BOOT "; run bootk\0" \
162 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
163 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
164 "verify=n\0" \
165 "rootfstype=cramfs\0" \
166 "console=" CONFIG_DEFAULT_CONSOLE \
167 "mtdparts=" MTDPARTS_DEFAULT \
168 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
169 "mmcblk=/dev/mmcblk1p1\0" \
170 "bootblock=9\0" \
171 "ubiblock=8\0" \
172 "ubi=enabled\0" \
173 "opts=always_resume=1"
174
175/* Miscellaneous configurable options */
176#define CONFIG_SYS_LONGHELP /* undef to save memory */
177#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
178#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
179#define CONFIG_SYS_PROMPT "Goni # "
180#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
181#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
182#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
183/* Boot Argument Buffer Size */
184#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
185/* memtest works on */
186#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
187#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
188#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000)
189
190#define CONFIG_SYS_HZ 1000
191
192/* valid baudrates */
193#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
194
195/* Stack sizes */
196#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
197
198/* Goni has 3 banks of DRAM, but swap the bank */
199#define CONFIG_NR_DRAM_BANKS 3
200#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
201#define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
202#define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */
203#define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */
204#define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */
205#define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */
206
207#define CONFIG_SYS_MONITOR_BASE 0x00000000
208#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
209
210/* FLASH and environment organization */
211#define CONFIG_ENV_IS_IN_ONENAND 1
212#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB, 0x40000 */
213#define CONFIG_ENV_ADDR (1 << 20) /* 1 MB, 0x100000 */
214
215#define CONFIG_USE_ONENAND_BOARD_INIT
216#define CONFIG_SAMSUNG_ONENAND 1
217#define CONFIG_SYS_ONENAND_BASE 0xB0000000
218
219#define CONFIG_DOS_PARTITION 1
220
Minkyu Kang177feff2010-11-22 20:27:44 +0900221#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
222
Łukasz Majewski7cb54942011-10-17 01:42:23 +0000223#define CONFIG_SYS_CACHELINE_SIZE 64
224
Łukasz Majewski2a7dd9d2011-10-03 19:45:51 +0000225#define CONFIG_PMIC
226#define CONFIG_PMIC_I2C
227#define CONFIG_PMIC_MAX8998
228
Łukasz Majewski85776b02011-08-22 22:34:59 +0000229#include <asm/arch/gpio.h>
230/*
231 * I2C Settings
232 */
233#define CONFIG_SOFT_I2C_GPIO_SCL s5pc110_gpio_get_nr(j4, 3)
234#define CONFIG_SOFT_I2C_GPIO_SDA s5pc110_gpio_get_nr(j4, 0)
235
236#define CONFIG_SOFT_I2C 1
237#define CONFIG_SYS_I2C_SPEED 50000
238#define CONFIG_I2C_MULTI_BUS
239#define CONFIG_SYS_MAX_I2C_BUS 7
240
Minkyu Kangc474a8e2010-05-31 22:02:42 +0900241#endif /* __CONFIG_H */