1 /* 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 * SPDX-License-Identifier: GPL-2.0+ 9 */ 10 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 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 */ 19 20 #include <linux/sizes.h> 21 #include <asm/arch/cpu.h> /* get chip and board defs */ 22 23 #define CONFIG_ARCH_CPU_INIT 24 #define CONFIG_DISPLAY_CPUINFO 25 #define CONFIG_DISPLAY_BOARDINFO 26 27 /* input clock of PLL: has 24MHz input clock at S5PC110 */ 28 #define CONFIG_SYS_CLK_FREQ_C110 24000000 29 30 /* DRAM Base */ 31 #define CONFIG_SYS_SDRAM_BASE 0x30000000 32 33 /* Text Base */ 34 #define CONFIG_SYS_TEXT_BASE 0x34800000 35 36 #define CONFIG_SETUP_MEMORY_TAGS 37 #define CONFIG_CMDLINE_TAG 38 #define CONFIG_REVISION_TAG 39 #define CONFIG_INITRD_TAG 40 #define CONFIG_CMDLINE_EDITING 41 42 /* Size of malloc() pool before and after relocation */ 43 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20)) 44 45 /* 46 * select serial console configuration 47 */ 48 #define CONFIG_SERIAL2 1 /* use SERIAL2 */ 49 #define CONFIG_BAUDRATE 115200 50 51 /* MMC */ 52 #define CONFIG_GENERIC_MMC 53 #define CONFIG_MMC 54 #define CONFIG_SDHCI 55 #define CONFIG_S5P_SDHCI 56 #define SDHCI_MAX_HOSTS 4 57 58 /* PWM */ 59 #define CONFIG_PWM 1 60 61 #define CONFIG_SYS_NO_FLASH 1 62 63 #define CONFIG_CMD_CACHE 64 #define CONFIG_CMD_REGINFO 65 #define CONFIG_CMD_ONENAND 66 #define CONFIG_CMD_MMC 67 #define CONFIG_CMD_DFU 68 #define CONFIG_CMD_GPT 69 70 /* USB Composite download gadget - g_dnl */ 71 #define CONFIG_USB_GADGET_DOWNLOAD 72 #define CONFIG_USB_FUNCTION_DFU 73 #define CONFIG_DFU_MMC 74 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 75 #define DFU_DEFAULT_POLL_TIMEOUT 300 76 77 /* TIZEN THOR downloader support */ 78 #define CONFIG_CMD_THOR_DOWNLOAD 79 #define CONFIG_USB_FUNCTION_THOR 80 81 /* USB Samsung's IDs */ 82 #define CONFIG_G_DNL_VENDOR_NUM 0x04E8 83 #define CONFIG_G_DNL_PRODUCT_NUM 0x6601 84 #define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM 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 88 #define CONFIG_G_DNL_MANUFACTURER "Samsung" 89 90 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 91 #define MTDIDS_DEFAULT "onenand0=samsung-onenand" 92 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\ 93 ",256k(params)"\ 94 ",2816k(config)"\ 95 ",8m(csa)"\ 96 ",7m(kernel)"\ 97 ",1m(log)"\ 98 ",12m(modem)"\ 99 ",60m(qboot)\0" 100 101 #define CONFIG_ZERO_BOOTDELAY_CHECK 102 103 /* partitions definitions */ 104 #define PARTS_CSA "csa-mmc" 105 #define PARTS_BOOTLOADER "u-boot" 106 #define PARTS_BOOT "boot" 107 #define PARTS_ROOT "platform" 108 #define PARTS_DATA "data" 109 #define PARTS_CSC "csc" 110 #define PARTS_UMS "ums" 111 112 #define CONFIG_DFU_ALT \ 113 "u-boot raw 0x80 0x400;" \ 114 "uImage ext4 0 2;" \ 115 "exynos3-goni.dtb ext4 0 2;" \ 116 ""PARTS_ROOT" part 0 5\0" 117 118 #define PARTS_DEFAULT \ 119 "uuid_disk=${uuid_gpt_disk};" \ 120 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 121 "name="PARTS_BOOTLOADER",size=60MiB," \ 122 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 123 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 124 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 125 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 126 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 127 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 128 129 #define CONFIG_BOOTCOMMAND "run mmcboot" 130 131 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 132 133 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 134 " ${console} ${meminfo}" 135 136 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 137 138 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \ 139 CONFIG_COMMON_BOOT 140 141 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 142 " onenand write 0x32008000 0x0 0x100000\0" 143 144 #define CONFIG_MISC_COMMON 145 #define CONFIG_MISC_INIT_R 146 147 #define CONFIG_ENV_OVERWRITE 148 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 149 #define CONFIG_ENV_VARS_UBOOT_CONFIG 150 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 151 #define CONFIG_EXTRA_ENV_SETTINGS \ 152 CONFIG_UPDATEB \ 153 "updatek=" \ 154 "onenand erase 0xc00000 0x600000;" \ 155 "onenand write 0x31008000 0xc00000 0x600000\0" \ 156 "updateu=" \ 157 "onenand erase 0x01560000 0x1eaa0000;" \ 158 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 159 "bootk=" \ 160 "run loaduimage;" \ 161 "bootm 0x30007FC0\0" \ 162 "flashboot=" \ 163 "set bootargs root=/dev/mtdblock${bootblock} " \ 164 "rootfstype=${rootfstype} ${opts} " \ 165 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 166 "ubifsboot=" \ 167 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 168 "${opts} ${lcdinfo} " \ 169 CONFIG_COMMON_BOOT "; run bootk\0" \ 170 "tftpboot=" \ 171 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 172 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 173 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 174 "ramboot=" \ 175 "set bootargs " CONFIG_RAMDISK_BOOT \ 176 "initrd=0x33000000,8M ramdisk=8192\0" \ 177 "mmcboot=" \ 178 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 179 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 180 CONFIG_COMMON_BOOT "; run bootk\0" \ 181 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 182 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 183 "verify=n\0" \ 184 "rootfstype=ext4\0" \ 185 "console=" CONFIG_DEFAULT_CONSOLE \ 186 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 187 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 188 "mmcdev=0\0" \ 189 "mmcbootpart=2\0" \ 190 "mmcrootpart=5\0" \ 191 "partitions=" PARTS_DEFAULT \ 192 "bootblock=9\0" \ 193 "ubiblock=8\0" \ 194 "ubi=enabled\0" \ 195 "opts=always_resume=1\0" \ 196 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 197 198 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 199 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ 200 #define CONFIG_SYS_PROMPT "Goni # " 201 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 202 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 203 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 204 /* Boot Argument Buffer Size */ 205 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 206 /* memtest works on */ 207 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 208 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 209 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 210 211 /* Goni has 3 banks of DRAM, but swap the bank */ 212 #define CONFIG_NR_DRAM_BANKS 3 213 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 214 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 215 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 216 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 217 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 218 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 219 220 #define CONFIG_SYS_MONITOR_BASE 0x00000000 221 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 222 223 /* FLASH and environment organization */ 224 #define CONFIG_MMC_DEFAULT_DEV 0 225 #define CONFIG_ENV_IS_IN_MMC 226 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 227 #define CONFIG_ENV_SIZE 4096 228 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 229 #define CONFIG_ENV_OVERWRITE 230 231 #define CONFIG_USE_ONENAND_BOARD_INIT 232 #define CONFIG_SAMSUNG_ONENAND 1 233 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 234 235 #define CONFIG_DOS_PARTITION 1 236 237 #define CONFIG_CMD_FAT 238 #define CONFIG_CMD_EXT4 239 #define CONFIG_CMD_EXT4_WRITE 240 241 /* write support for filesystems */ 242 #define CONFIG_FAT_WRITE 243 #define CONFIG_EXT4_WRITE 244 245 /* GPT */ 246 #define CONFIG_EFI_PARTITION 247 #define CONFIG_PARTITION_UUIDS 248 249 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 250 251 #define CONFIG_SYS_CACHELINE_SIZE 64 252 253 #define CONFIG_POWER 254 #define CONFIG_POWER_I2C 255 #define CONFIG_POWER_MAX8998 256 257 #include <asm/arch/gpio.h> 258 /* 259 * I2C Settings 260 */ 261 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43 262 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40 263 264 #define CONFIG_SYS_I2C 265 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 266 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 267 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 268 #define CONFIG_I2C_MULTI_BUS 269 #define CONFIG_SYS_I2C_INIT_BOARD 270 271 #define CONFIG_SYS_MAX_I2C_BUS 7 272 #define CONFIG_USB_GADGET 273 #define CONFIG_USB_GADGET_S3C_UDC_OTG 274 #define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY 275 #define CONFIG_USB_GADGET_DUALSPEED 276 #define CONFIG_USB_GADGET_VBUS_DRAW 2 277 #define CONFIG_CMD_USB_MASS_STORAGE 278 #define CONFIG_USB_FUNCTION_MASS_STORAGE 279 280 #define CONFIG_OF_LIBFDT 281 282 #define CONFIG_SYS_GENERIC_BOARD 283 284 #endif /* __CONFIG_H */ 285