2 * Copyright (C) 2011 Samsung Electronics
3 * Heungjun Kim <riverful.kim@samsung.com>
5 * Configuation settings for the SAMSUNG TRATS (EXYNOS4210) board.
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
30 * High Level Configuration Options
33 #define CONFIG_SAMSUNG /* in a SAMSUNG core */
34 #define CONFIG_S5P /* which is in a S5P Family */
35 #define CONFIG_EXYNOS4210 /* which is in a EXYNOS4210 */
36 #define CONFIG_TRATS /* working with TRATS */
37 #define CONFIG_TIZEN /* TIZEN lib */
39 #include <asm/arch/cpu.h> /* get chip and board defs */
41 #define CONFIG_ARCH_CPU_INIT
42 #define CONFIG_DISPLAY_CPUINFO
43 #define CONFIG_DISPLAY_BOARDINFO
45 #ifndef CONFIG_SYS_L2CACHE_OFF
46 #define CONFIG_SYS_L2_PL310
47 #define CONFIG_SYS_PL310_BASE 0x10502000
50 #define CONFIG_SYS_SDRAM_BASE 0x40000000
51 #define CONFIG_SYS_TEXT_BASE 0x63300000
53 /* input clock of PLL: TRATS has 24MHz input clock at EXYNOS4210 */
54 #define CONFIG_SYS_CLK_FREQ_C210 24000000
55 #define CONFIG_SYS_CLK_FREQ CONFIG_SYS_CLK_FREQ_C210
57 #define CONFIG_SETUP_MEMORY_TAGS
58 #define CONFIG_CMDLINE_TAG
59 #define CONFIG_REVISION_TAG
60 #define CONFIG_CMDLINE_EDITING
61 #define CONFIG_SKIP_LOWLEVEL_INIT
62 #define CONFIG_BOARD_EARLY_INIT_F
64 /* MACH_TYPE_TRATS macro will be removed once added to mach-types */
65 #define MACH_TYPE_TRATS 3928
66 #define CONFIG_MACH_TYPE MACH_TYPE_TRATS
68 /* Size of malloc() pool */
69 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
71 /* select serial console configuration */
72 #define CONFIG_SERIAL2 /* use SERIAL 2 */
73 #define CONFIG_BAUDRATE 115200
76 #define CONFIG_GENERIC_MMC
78 #define CONFIG_S5P_SDHCI
80 #define CONFIG_MMC_SDMA
85 /* It should define before config_cmd_default.h */
86 #define CONFIG_SYS_NO_FLASH
88 /* Command definition */
89 #include <config_cmd_default.h>
91 #undef CONFIG_CMD_FPGA
92 #undef CONFIG_CMD_MISC
95 #undef CONFIG_CMD_XIMG
96 #undef CONFIG_CMD_CACHE
97 #undef CONFIG_CMD_ONENAND
98 #undef CONFIG_CMD_MTDPARTS
99 #define CONFIG_CMD_MMC
100 #define CONFIG_CMD_DFU
101 #define CONFIG_CMD_GPT
102 #define CONFIG_CMD_SETEXPR
105 #define CONFIG_CMD_FAT
106 #define CONFIG_FAT_WRITE
108 /* USB Composite download gadget - g_dnl */
109 #define CONFIG_USBDOWNLOAD_GADGET
110 #define CONFIG_DFU_FUNCTION
111 #define CONFIG_DFU_MMC
113 /* USB Samsung's IDs */
114 #define CONFIG_G_DNL_VENDOR_NUM 0x04E8
115 #define CONFIG_G_DNL_PRODUCT_NUM 0x6601
116 #define CONFIG_G_DNL_MANUFACTURER "Samsung"
118 #define CONFIG_BOOTDELAY 1
119 #define CONFIG_ZERO_BOOTDELAY_CHECK
120 #define CONFIG_BOOTARGS "Please use defined boot"
121 #define CONFIG_BOOTCOMMAND "run mmcboot"
123 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
124 #define CONFIG_BOOTBLOCK "10"
125 #define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
127 /* Tizen - partitions definitions */
128 #define PARTS_CSA "csa-mmc"
129 #define PARTS_BOOTLOADER "u-boot"
130 #define PARTS_BOOT "boot"
131 #define PARTS_ROOT "platform"
132 #define PARTS_DATA "data"
133 #define PARTS_CSC "csc"
134 #define PARTS_UMS "ums"
136 #define PARTS_DEFAULT \
137 "uuid_disk=${uuid_gpt_disk};" \
138 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
139 "name="PARTS_BOOTLOADER",size=60MiB," \
140 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \
141 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
142 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
143 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
144 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
145 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
147 #define CONFIG_DFU_ALT \
148 "u-boot mmc 80 400;" \
149 "uImage ext4 0 2\0" \
151 #define CONFIG_ENV_OVERWRITE
152 #define CONFIG_SYS_CONSOLE_INFO_QUIET
153 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
155 #define CONFIG_EXTRA_ENV_SETTINGS \
157 "run loaduimage; bootm 0x40007FC0\0" \
159 "mmc boot 0 1 1 1; mmc write 0 0x42008000 0 0x200;" \
160 "mmc boot 0 1 1 0\0" \
162 "mmc boot 0 1 1 2; mmc write 0 0x42100000 0 0x200;" \
163 "mmc boot 0 1 1 0\0" \
165 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
166 "lpj=lpj=3981312\0" \
168 "setenv bootargs root=/dev/nfs rw " \
169 "nfsroot=${nfsroot},nolock,tcp " \
170 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
171 "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
174 "setenv bootargs root=/dev/ram0 rw rootfstype=ext2 " \
175 "${console} ${meminfo} " \
176 "initrd=0x43000000,8M ramdisk=8192\0" \
178 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
179 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
180 "run loaduimage; bootm 0x40007FC0\0" \
181 "bootchart=setenv opts init=/sbin/bootchartd; run bootcmd\0" \
182 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
183 "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
185 "rootfstype=ext4\0" \
186 "console=" CONFIG_DEFAULT_CONSOLE \
187 "meminfo=crashkernel=32M@0x50000000\0" \
188 "nfsroot=/nfsroot/arm\0" \
189 "bootblock=" CONFIG_BOOTBLOCK "\0" \
190 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
194 "opts=always_resume=1\0" \
195 "partitions=" PARTS_DEFAULT \
196 "dfu_alt_info=" CONFIG_DFU_ALT \
197 "spladdr=0x40000100\0" \
199 "splfile=falcon.bin\0" \
201 "setexpr spl_imgsize ${splsize} + 8 ;" \
202 "setexpr spl_imgaddr ${spladdr} - 8 ;" \
203 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \
204 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \
205 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
206 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \
207 "spl export atags 0x40007FC0;" \
208 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \
209 "mw.l ${spl_addr_tmp} ${splsize};" \
210 "ext4write mmc ${mmcdev}:${mmcbootpart}" \
211 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \
212 "setenv spl_imgsize;" \
213 "setenv spl_imgaddr;" \
214 "setenv spl_addr_tmp;\0"
216 /* Miscellaneous configurable options */
217 #define CONFIG_SYS_LONGHELP /* undef to save memory */
218 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
219 #define CONFIG_SYS_PROMPT "TRATS # "
220 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
221 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
222 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
223 /* Boot Argument Buffer Size */
224 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
225 /* memtest works on */
226 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
227 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
228 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
230 #define CONFIG_SYS_HZ 1000
232 /* TRATS has 4 banks of DRAM */
233 #define CONFIG_NR_DRAM_BANKS 4
234 #define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */
235 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
236 #define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
237 #define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
238 #define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
239 #define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
240 #define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
241 #define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
242 #define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
244 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
246 #define CONFIG_SYS_MONITOR_BASE 0x00000000
247 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
249 #define CONFIG_ENV_IS_IN_MMC
250 #define CONFIG_SYS_MMC_ENV_DEV 0
251 #define CONFIG_ENV_SIZE 4096
252 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
254 #define CONFIG_DOS_PARTITION
255 #define CONFIG_EFI_PARTITION
258 #define CONFIG_CMD_EXT4
259 #define CONFIG_CMD_EXT4_WRITE
260 /* Falcon mode definitions */
261 #define CONFIG_CMD_SPL
262 #define CONFIG_SYS_SPL_ARGS_ADDR PHYS_SDRAM_1 + 0x100
265 #define CONFIG_EFI_PARTITION
266 #define CONFIG_PARTITION_UUIDS
268 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
269 #define CONFIG_SYS_CACHELINE_SIZE 32
271 #define CONFIG_SOFT_I2C
272 #define CONFIG_SOFT_I2C_READ_REPEATED_START
273 #define CONFIG_SYS_I2C_INIT_BOARD
274 #define CONFIG_SYS_I2C_SPEED 50000
275 #define CONFIG_I2C_MULTI_BUS
276 #define CONFIG_SOFT_I2C_MULTI_BUS
277 #define CONFIG_SYS_MAX_I2C_BUS 15
279 #include <asm/arch/gpio.h>
282 #define CONFIG_SOFT_I2C_I2C5_SCL exynos4_gpio_part1_get_nr(b, 7)
283 #define CONFIG_SOFT_I2C_I2C5_SDA exynos4_gpio_part1_get_nr(b, 6)
286 #define CONFIG_SOFT_I2C_I2C9_SCL exynos4_gpio_part2_get_nr(y4, 1)
287 #define CONFIG_SOFT_I2C_I2C9_SDA exynos4_gpio_part2_get_nr(y4, 0)
289 #define CONFIG_SOFT_I2C_GPIO_SCL get_multi_scl_pin()
290 #define CONFIG_SOFT_I2C_GPIO_SDA get_multi_sda_pin()
291 #define I2C_INIT multi_i2c_init()
294 #define CONFIG_POWER_I2C
295 #define CONFIG_POWER_MAX8997
297 #define CONFIG_POWER_FG
298 #define CONFIG_POWER_FG_MAX17042
299 #define CONFIG_POWER_MUIC
300 #define CONFIG_POWER_MUIC_MAX8997
301 #define CONFIG_POWER_BATTERY
302 #define CONFIG_POWER_BATTERY_TRATS
303 #define CONFIG_USB_GADGET
304 #define CONFIG_USB_GADGET_S3C_UDC_OTG
305 #define CONFIG_USB_GADGET_DUALSPEED
306 #define CONFIG_USB_GADGET_VBUS_DRAW 2
309 #define CONFIG_EXYNOS_FB
311 #define CONFIG_CMD_BMP
312 #define CONFIG_BMP_32BPP
313 #define CONFIG_FB_ADDR 0x52504000
314 #define CONFIG_S6E8AX0
315 #define CONFIG_EXYNOS_MIPI_DSIM
316 #define CONFIG_VIDEO_BMP_GZIP
317 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 120 * 4) + (1 << 12))
319 #define CONFIG_CMD_USB_MASS_STORAGE
320 #if defined(CONFIG_CMD_USB_MASS_STORAGE)
321 #define CONFIG_USB_GADGET_MASS_STORAGE
324 #endif /* __CONFIG_H */