2 * Copyright (C) 2009 Samsung Electronics
3 * Minkyu Kang <mk7.kang@samsung.com>
4 * Kyungmin Park <kyungmin.park@samsung.com>
6 * Configuation settings for the SAMSUNG Universal (s5pc100) board.
8 * SPDX-License-Identifier: GPL-2.0+
14 /* High Level Configuration Options */
15 #define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
16 #define CONFIG_S5P 1 /* which is in a S5P Family */
17 #define CONFIG_S5PC110 1 /* which is in a S5PC110 */
18 #define CONFIG_MACH_GONI 1 /* working with Goni */
20 #define CONFIG_SYS_CACHELINE_SIZE 64
22 #include <linux/sizes.h>
23 #include <asm/arch/cpu.h> /* get chip and board defs */
25 #define CONFIG_ARCH_CPU_INIT
26 #define CONFIG_DISPLAY_CPUINFO
27 #define CONFIG_DISPLAY_BOARDINFO
29 /* input clock of PLL: has 24MHz input clock at S5PC110 */
30 #define CONFIG_SYS_CLK_FREQ_C110 24000000
33 #define CONFIG_SYS_SDRAM_BASE 0x30000000
36 #define CONFIG_SYS_TEXT_BASE 0x34800000
38 #define CONFIG_SETUP_MEMORY_TAGS
39 #define CONFIG_CMDLINE_TAG
40 #define CONFIG_REVISION_TAG
41 #define CONFIG_INITRD_TAG
42 #define CONFIG_CMDLINE_EDITING
44 /* Size of malloc() pool before and after relocation */
45 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
48 * select serial console configuration
50 #define CONFIG_SERIAL2 1 /* use SERIAL2 */
51 #define CONFIG_BAUDRATE 115200
54 #define CONFIG_GENERIC_MMC
57 #define CONFIG_S5P_SDHCI
58 #define SDHCI_MAX_HOSTS 4
63 #define CONFIG_SYS_NO_FLASH 1
65 #define CONFIG_CMD_CACHE
66 #define CONFIG_CMD_REGINFO
67 #define CONFIG_CMD_ONENAND
68 #define CONFIG_CMD_MMC
69 #define CONFIG_CMD_DFU
70 #define CONFIG_CMD_GPT
72 /* USB Composite download gadget - g_dnl */
73 #define CONFIG_USB_FUNCTION_DFU
74 #define CONFIG_DFU_MMC
75 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
76 #define DFU_DEFAULT_POLL_TIMEOUT 300
78 /* TIZEN THOR downloader support */
79 #define CONFIG_CMD_THOR_DOWNLOAD
80 #define CONFIG_USB_FUNCTION_THOR
82 /* USB Samsung's IDs */
84 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8
85 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
86 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
87 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
89 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
90 #define MTDIDS_DEFAULT "onenand0=samsung-onenand"
91 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\
100 #define CONFIG_ZERO_BOOTDELAY_CHECK
102 /* partitions definitions */
103 #define PARTS_CSA "csa-mmc"
104 #define PARTS_BOOTLOADER "u-boot"
105 #define PARTS_BOOT "boot"
106 #define PARTS_ROOT "platform"
107 #define PARTS_DATA "data"
108 #define PARTS_CSC "csc"
109 #define PARTS_UMS "ums"
111 #define CONFIG_DFU_ALT \
112 "u-boot raw 0x80 0x400;" \
114 "exynos3-goni.dtb ext4 0 2;" \
115 ""PARTS_ROOT" part 0 5\0"
117 #define PARTS_DEFAULT \
118 "uuid_disk=${uuid_gpt_disk};" \
119 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
120 "name="PARTS_BOOTLOADER",size=60MiB," \
121 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \
122 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
123 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
124 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
125 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
126 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
128 #define CONFIG_BOOTCOMMAND "run mmcboot"
130 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
132 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \
133 " ${console} ${meminfo}"
135 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
137 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \
140 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \
141 " onenand write 0x32008000 0x0 0x100000\0"
143 #define CONFIG_MISC_COMMON
144 #define CONFIG_MISC_INIT_R
146 #define CONFIG_ENV_OVERWRITE
147 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
148 #define CONFIG_ENV_VARS_UBOOT_CONFIG
149 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
150 #define CONFIG_EXTRA_ENV_SETTINGS \
153 "onenand erase 0xc00000 0x600000;" \
154 "onenand write 0x31008000 0xc00000 0x600000\0" \
156 "onenand erase 0x01560000 0x1eaa0000;" \
157 "onenand write 0x32000000 0x1260000 0x8C0000\0" \
160 "bootm 0x30007FC0\0" \
162 "set bootargs root=/dev/mtdblock${bootblock} " \
163 "rootfstype=${rootfstype} ${opts} " \
164 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
166 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
167 "${opts} ${lcdinfo} " \
168 CONFIG_COMMON_BOOT "; run bootk\0" \
170 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
171 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \
172 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \
174 "set bootargs " CONFIG_RAMDISK_BOOT \
175 "initrd=0x33000000,8M ramdisk=8192\0" \
177 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
178 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \
179 CONFIG_COMMON_BOOT "; run bootk\0" \
180 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
181 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
183 "rootfstype=ext4\0" \
184 "console=" CONFIG_DEFAULT_CONSOLE \
185 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
186 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \
190 "partitions=" PARTS_DEFAULT \
194 "opts=always_resume=1\0" \
195 "dfu_alt_info=" CONFIG_DFU_ALT "\0"
197 #define CONFIG_SYS_LONGHELP /* undef to save memory */
198 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
199 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
200 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
201 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
202 /* Boot Argument Buffer Size */
203 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
204 /* memtest works on */
205 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
206 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
207 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000)
209 /* Goni has 3 banks of DRAM, but swap the bank */
210 #define CONFIG_NR_DRAM_BANKS 3
211 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
212 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
213 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */
214 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */
215 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */
216 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */
218 #define CONFIG_SYS_MONITOR_BASE 0x00000000
219 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
221 /* FLASH and environment organization */
222 #define CONFIG_MMC_DEFAULT_DEV 0
223 #define CONFIG_ENV_IS_IN_MMC
224 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
225 #define CONFIG_ENV_SIZE 4096
226 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
227 #define CONFIG_ENV_OVERWRITE
229 #define CONFIG_USE_ONENAND_BOARD_INIT
230 #define CONFIG_SAMSUNG_ONENAND 1
231 #define CONFIG_SYS_ONENAND_BASE 0xB0000000
233 #define CONFIG_DOS_PARTITION 1
235 #define CONFIG_CMD_FAT
236 #define CONFIG_CMD_EXT4
237 #define CONFIG_CMD_EXT4_WRITE
239 /* write support for filesystems */
240 #define CONFIG_FAT_WRITE
241 #define CONFIG_EXT4_WRITE
244 #define CONFIG_EFI_PARTITION
245 #define CONFIG_PARTITION_UUIDS
247 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
249 #define CONFIG_SYS_CACHELINE_SIZE 64
252 #define CONFIG_POWER_I2C
253 #define CONFIG_POWER_MAX8998
255 #include <asm/arch/gpio.h>
259 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43
260 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40
262 #define CONFIG_SYS_I2C
263 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
264 #define CONFIG_SYS_I2C_SOFT_SPEED 50000
265 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
266 #define CONFIG_I2C_MULTI_BUS
267 #define CONFIG_SYS_I2C_INIT_BOARD
269 #define CONFIG_SYS_MAX_I2C_BUS 7
270 #define CONFIG_USB_GADGET_DWC2_OTG_PHY
271 #define CONFIG_CMD_USB_MASS_STORAGE
272 #define CONFIG_USB_FUNCTION_MASS_STORAGE
274 #endif /* __CONFIG_H */