2 * Copyright (C) 2009 Samsung Electronics
3 * Minkyu Kang <mk7.kang@samsung.com>
5 * Configuation settings for the SAMSUNG Universal (s5pc100) 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_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */
34 #define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
35 #define CONFIG_S5PC1XX 1 /* which is in a S5PC1XX Family */
36 #define CONFIG_S5PC100 1 /* which is in a S5PC100 */
37 #define CONFIG_S5PC110 1 /* which is in a S5PC110 */
38 #define CONFIG_UNIVERSAL 1 /* working with Universal */
39 #define CONFIG_MACH_AQUILA 1 /* working with Aquila */
41 #include <asm/arch/cpu.h> /* get chip and board defs */
43 #define CONFIG_ARCH_CPU_INIT
45 #define CONFIG_SYS_SDRAM_BASE 0x30000000
47 /* input clock of PLL: Universal has 12MHz/24MHz input clock at S5PC100/C110 */
48 #define CONFIG_SYS_CLK_FREQ_C100 12000000
49 #define CONFIG_SYS_CLK_FREQ_C110 24000000
51 #define CONFIG_MEMORY_UPPER_CODE
53 #define CONFIG_SETUP_MEMORY_TAGS
54 #define CONFIG_CMDLINE_TAG
55 #define CONFIG_INITRD_TAG
56 #define CONFIG_REVISION_TAG
59 #define V_OSCK 26000000 /* Clock output from T2 */
60 #define V_SCLK (V_OSCK >> 1)
63 * Architecture magic and machine type
65 #define MACH_TYPE 3000
67 #define CONFIG_DISPLAY_CPUINFO
69 #undef CONFIG_SKIP_RELOCATE_UBOOT
72 * Size of malloc() pool
74 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
75 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes for initial data */
78 * select serial console configuration
80 #define CONFIG_SERIAL_MULTI 1
81 #define CONFIG_SERIAL2 1 /* we use SERIAL 2 on S5PC100 */
84 #define CONFIG_GENERIC_MMC 1
86 #define CONFIG_S5PC1XX_MMC 1
87 #define CONFIG_MMC_INDEX 0
89 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
90 #ifdef CONFIG_SYS_HUSH_PARSER
91 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
94 #define CONFIG_CMDLINE_EDITING
96 #define CONFIG_BAUDRATE 115200
98 /* It should define before config_cmd_default.h */
99 #define CONFIG_SYS_NO_FLASH 1
100 /***********************************************************
102 ***********************************************************/
103 #include <config_cmd_default.h>
105 #undef CONFIG_CMD_BOOTD
106 #undef CONFIG_CMD_CONSOLE
107 #undef CONFIG_CMD_ECHO
108 #undef CONFIG_CMD_FPGA
109 #undef CONFIG_CMD_ITEST
110 #undef CONFIG_CMD_FLASH
111 #undef CONFIG_CMD_IMLS
112 #undef CONFIG_CMD_LOADB
113 #undef CONFIG_CMD_LOADS
114 #undef CONFIG_CMD_NAND
115 #undef CONFIG_CMD_MISC
116 #undef CONFIG_CMD_NFS
117 #undef CONFIG_CMD_SOURCE
118 #undef CONFIG_CMD_XIMG
119 #define CONFIG_CMD_CACHE
120 #define CONFIG_CMD_REGINFO
121 #define CONFIG_CMD_ONENAND
122 #define CONFIG_CMD_MTDPARTS
123 #define CONFIG_CMD_MTDPARTS_LITE
124 #define CONFIG_CMD_I2C
125 #define CONFIG_CMD_MMC
126 #define CONFIG_CMD_SLEEP
127 #define CONFIG_CMD_PMIC
128 #define CONFIG_CMD_DEVICE_POWER
130 /* disabled commands */
131 //#define CONFIG_CMD_GPIO
134 #undef CONFIG_XYZMODEM
136 #define CONFIG_SYS_64BIT_VSPRINTF 1
138 #define CONFIG_BOOTDELAY 1
140 #define CONFIG_ZERO_BOOTDELAY_CHECK
142 /* To enable UBI command */
144 #define CONFIG_CMD_UBI
145 #define CONFIG_RBTREE
146 #define CONFIG_CMD_UBIFS
150 /* To use the TFTPBOOT over USB, Please enable the CONFIG_CMD_NET */
151 #undef CONFIG_CMD_NET
153 #ifdef CONFIG_CMD_NET
155 #define CONFIG_NET_MULTI 1
156 #define CONFIG_NET_RETRY_COUNT 2
157 #define CONFIG_NET_DO_NOT_TRY_ANOTHER 1
159 /* NFS support in Ethernet over USB is broken */
161 /* Configure Ethernet over USB */
162 #define CONFIG_USB_ETH_RNDIS 1
163 #define CONFIG_USB_GADGET 1
164 #define CONFIG_USB_GADGET_S3C_UDC_OTG 1
165 #define CONFIG_USB_GADGET_DUALSPEED 1
166 #define CONFIG_USB_ETHER 1
167 #define CONFIG_USBNET_MANUFACTURER "S5PC1xx U-Boot"
168 /* ethaddr settings can be overruled via environment settings */
169 #define CONFIG_USBNET_DEV_ADDR "8e:28:0f:fa:3c:39"
170 #define CONFIG_USBNET_HOST_ADDR "0a:fa:63:8b:e8:0a"
171 #define CONFIG_USB_CDC_VENDOR_ID 0x0525
172 #define CONFIG_USB_CDC_PRODUCT_ID 0xa4a1
173 #define CONFIG_USB_RNDIS_VENDOR_ID 0x0525
174 #define CONFIG_USB_RNDIS_PRODUCT_ID 0xa4a2
178 #define CONFIG_NETMASK 255.255.255.0
179 #define CONFIG_IPADDR 192.168.129.3
180 #define CONFIG_SERVERIP 192.168.129.1
181 #define CONFIG_GATEWAYIP 192.168.129.1
182 #define CONFIG_ETHADDR 8e:28:0f:fa:3c:39
184 #define CONFIG_MTD_DEVICE
185 #define CONFIG_MTD_PARTITIONS
187 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
188 #define MTDIDS_DEFAULT "onenand0=samsung-onenand"
189 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\
199 #define MTDPARTS_DEFAULT_4KB "mtdparts=samsung-onenand:1m(bootloader)"\
209 #define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
211 #define CONFIG_BOOTCOMMAND "run ubifsboot"
213 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
215 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext2" \
216 " ${console} ${meminfo}"
218 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
220 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 ubi.mtd=8 ubi.mtd=3 ubi.mtd=6" \
221 " rootfstype=cramfs " CONFIG_COMMON_BOOT
223 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x40000;" \
224 " onenand write 0x32008000 0x0 0x40000\0"
226 #define CONFIG_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=3 ubi.mtd=6"
228 #define CONFIG_UBIFS_OPTION "rootflags=bulk_read,no_chk_data_crc"
230 #define CONFIG_ENV_OVERWRITE
231 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
232 #define CONFIG_EXTRA_ENV_SETTINGS \
234 "updatek=onenand erase 0xc00000 0x600000;" \
235 " onenand write 0x31008000 0xc00000 0x600000\0" \
236 "updateu=onenand erase 0x01560000 0x1eaa0000;" \
237 " onenand write 0x32000000 0x1260000 0x8C0000\0" \
238 "bootk=onenand read 0x30007FC0 0xc00000 0x600000;" \
239 " bootm 0x30007FC0\0" \
240 "flashboot=set bootargs root=/dev/mtdblock${bootblock}" \
241 " rootfstype=${rootfstype}" \
242 CONFIG_UBI_MTD " ${opts} ${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
243 "ubifsboot=set bootargs root=ubi0!rootfs rootfstype=ubifs " \
244 CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
245 CONFIG_COMMON_BOOT "; run bootk\0" \
246 "tftpboot=set bootargs root=ubi0!rootfs rootfstype=ubifs " \
247 CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
248 CONFIG_COMMON_BOOT "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \
249 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
250 "android=set bootargs root=ubi0!ramdisk " CONFIG_UBI_MTD \
251 " rootfstype=ubifs init=/init.sh " CONFIG_COMMON_BOOT "; run bootk\0" \
252 "nfsboot=set bootargs root=/dev/nfs rw " CONFIG_UBI_MTD \
253 " nfsroot=${nfsroot},nolock,tcp ip=${ipaddr}:${serverip}:${gatewayip}:" \
254 "${netmask}:generic:usb0:off " CONFIG_COMMON_BOOT "; run bootk\0" \
255 "ramboot=set bootargs " CONFIG_RAMDISK_BOOT \
256 " initrd=0x33000000,8M ramdisk=8192\0" \
257 "mmcboot=set bootargs root=${mmcblk} rootfstype=${rootfstype}" \
258 CONFIG_UBI_MTD " ${opts} ${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
259 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
261 "rootfstype=cramfs\0" \
262 "console=" CONFIG_DEFAULT_CONSOLE \
263 "mtdparts=" MTDPARTS_DEFAULT \
264 "meminfo=mem=80M mem=128M@0x40000000\0" \
265 "nfsroot=/nfsroot/arm\0" \
266 "mmcblk=/dev/mmcblk1p1\0" \
272 * Miscellaneous configurable options
274 #define CONFIG_SYS_LONGHELP /* undef to save memory */
275 #define CONFIG_SYS_PROMPT "Universal # " /* Monitor Command Prompt */
276 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
277 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
278 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
279 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
281 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE /* memtest works on */
282 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
284 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
286 #define CONFIG_SYS_HZ 1000
288 /* valid baudrates */
289 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
291 /*-----------------------------------------------------------------------
294 * The stack sizes are set up in start.S using the settings below
296 #define CONFIG_STACKSIZE (256 << 10) /* regular stack 256KB */
298 /*******************************
299 Support Clock Settings(APLL)
300 *******************************
302 -------------------------------
309 *******************************/
311 #define CONFIG_CLK_667_166_83
312 /*#define CONFIG_CLK_666_166_66*/
313 /*#define CONFIG_CLK_600_150_75*/
314 /*#define CONFIG_CLK_533_133_66*/
315 /*#define CONFIG_CLK_500_166_66*/
316 /*#define CONFIG_CLK_467_117_59*/
317 /*#define CONFIG_CLK_400_100_50*/
319 /* Universal has 2 banks of DRAM, but swap the bank */
320 #define CONFIG_NR_DRAM_BANKS 2
321 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
322 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
323 #define S5PC100_PHYS_SDRAM_2 0x38000000 /* mDDR DMC0 Bank #1 */
324 #define S5PC110_PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #0 */
325 #define PHYS_SDRAM_2_SIZE (128 << 20) /* 128 MB in Bank #1 */
328 #define CONFIG_SYS_MONITOR_BASE 0x00000000
330 /*-----------------------------------------------------------------------
331 * FLASH and environment organization
334 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
336 /* OneNAND IPL uses 8KiB */
337 #define CONFIG_ONENAND_START_PAGE 4
339 #define CONFIG_ENV_IS_IN_ONENAND 1
340 #define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB, 0x40000 */
341 #define CONFIG_ENV_ADDR (1 << 20) /* 1 MB, 0x100000 */
343 #define CONFIG_USE_ONENAND_BOARD_INIT
344 #define CONFIG_SAMSUNG_ONENAND 1
345 #define CONFIG_SYS_ONENAND_BASE 0xB0000000
347 #define CONFIG_DOS_PARTITION 1
349 #define CONFIG_MISC_INIT_R
353 #define CONFIG_DRIVER_S5PC1XX_I2C
354 #define CONFIG_HARD_I2C 1
355 #define CONFIG_SYS_I2C_SPEED 50000
356 #define CONFIG_SYS_I2C_SLAVE 0xFE
357 #define CONFIG_SYS_I2C_0 1
359 #include <i2c-gpio.h>
360 #define CONFIG_SOFT_I2C 1
361 #define CONFIG_SYS_I2C_INIT_BOARD
362 #define CONFIG_SYS_I2C_SPEED 50000
363 #define CONFIG_I2C_MULTI_BUS
364 #define CONFIG_SYS_MAX_I2C_BUS 7
368 #define CONFIG_CMD_USBDOWN
369 #define CONFIG_SAMSUNG_USB
370 #define CONFIG_OTG_CLK_OSCC
371 #define CONFIG_SYS_DOWN_ADDR CONFIG_SYS_SDRAM_BASE
372 #define CONFIG_RAMDISK_ADDR (CONFIG_SYS_SDRAM_BASE + 0x03000000)
375 #if 1 /* For LCD test */
377 #define CONFIG_FB_RESERVED_MEM 0x42504000
378 #define CONFIG_S5PC1XXFB 1
379 #define CONFIG_S6E63M0 1
380 #define CONFIG_S6D16A0X 1
381 #define CONFIG_CMD_BMP
385 #define CONFIG_CMD_EXT2 1
386 #define CONFIG_CMD_ONENAND_EXT2 1
389 /* Insert bmp animation compressed */
390 #define CONFIG_VIDEO_BMP_GZIP
391 #ifndef CONFIG_SYS_VIDEO_LOGO_MAX_SIZE
392 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (250*250*4)
395 #endif /* __CONFIG_H */