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_F_LEN (1 << 10) 44 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20)) 45 46 /* 47 * select serial console configuration 48 */ 49 #define CONFIG_SERIAL2 1 /* use SERIAL2 */ 50 #define CONFIG_BAUDRATE 115200 51 52 /* MMC */ 53 #define CONFIG_GENERIC_MMC 54 #define CONFIG_MMC 55 #define CONFIG_SDHCI 56 #define CONFIG_S5P_SDHCI 57 #define SDHCI_MAX_HOSTS 4 58 59 /* PWM */ 60 #define CONFIG_PWM 1 61 62 /* It should define before config_cmd_default.h */ 63 #define CONFIG_SYS_NO_FLASH 1 64 65 /* Command definition */ 66 #include <config_cmd_default.h> 67 68 #undef CONFIG_CMD_FPGA 69 #undef CONFIG_CMD_MISC 70 #undef CONFIG_CMD_NET 71 #undef CONFIG_CMD_NFS 72 #undef CONFIG_CMD_XIMG 73 #define CONFIG_CMD_CACHE 74 #define CONFIG_CMD_REGINFO 75 #define CONFIG_CMD_ONENAND 76 #define CONFIG_CMD_MMC 77 #define CONFIG_CMD_DFU 78 #define CONFIG_CMD_GPT 79 80 /* USB Composite download gadget - g_dnl */ 81 #define CONFIG_USBDOWNLOAD_GADGET 82 #define CONFIG_DFU_FUNCTION 83 #define CONFIG_DFU_MMC 84 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 85 #define DFU_DEFAULT_POLL_TIMEOUT 300 86 87 /* TIZEN THOR downloader support */ 88 #define CONFIG_CMD_THOR_DOWNLOAD 89 #define CONFIG_THOR_FUNCTION 90 91 /* USB Samsung's IDs */ 92 #define CONFIG_G_DNL_VENDOR_NUM 0x04E8 93 #define CONFIG_G_DNL_PRODUCT_NUM 0x6601 94 #define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM 95 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 96 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 97 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 98 #define CONFIG_G_DNL_MANUFACTURER "Samsung" 99 100 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 101 #define MTDIDS_DEFAULT "onenand0=samsung-onenand" 102 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\ 103 ",256k(params)"\ 104 ",2816k(config)"\ 105 ",8m(csa)"\ 106 ",7m(kernel)"\ 107 ",1m(log)"\ 108 ",12m(modem)"\ 109 ",60m(qboot)\0" 110 111 #define CONFIG_ZERO_BOOTDELAY_CHECK 112 113 /* partitions definitions */ 114 #define PARTS_CSA "csa-mmc" 115 #define PARTS_BOOTLOADER "u-boot" 116 #define PARTS_BOOT "boot" 117 #define PARTS_ROOT "platform" 118 #define PARTS_DATA "data" 119 #define PARTS_CSC "csc" 120 #define PARTS_UMS "ums" 121 122 #define CONFIG_DFU_ALT \ 123 "u-boot raw 0x80 0x400;" \ 124 "uImage ext4 0 2;" \ 125 "exynos3-goni.dtb ext4 0 2;" \ 126 ""PARTS_ROOT" part 0 5\0" 127 128 #define PARTS_DEFAULT \ 129 "uuid_disk=${uuid_gpt_disk};" \ 130 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 131 "name="PARTS_BOOTLOADER",size=60MiB," \ 132 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 133 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 134 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 135 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 136 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 137 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 138 139 #define CONFIG_BOOTCOMMAND "run mmcboot" 140 141 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 142 143 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 144 " ${console} ${meminfo}" 145 146 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 147 148 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \ 149 CONFIG_COMMON_BOOT 150 151 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 152 " onenand write 0x32008000 0x0 0x100000\0" 153 154 #define CONFIG_MISC_COMMON 155 #define CONFIG_MISC_INIT_R 156 157 #define CONFIG_ENV_OVERWRITE 158 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 159 #define CONFIG_ENV_VARS_UBOOT_CONFIG 160 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 161 #define CONFIG_EXTRA_ENV_SETTINGS \ 162 CONFIG_UPDATEB \ 163 "updatek=" \ 164 "onenand erase 0xc00000 0x600000;" \ 165 "onenand write 0x31008000 0xc00000 0x600000\0" \ 166 "updateu=" \ 167 "onenand erase 0x01560000 0x1eaa0000;" \ 168 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 169 "bootk=" \ 170 "run loaduimage;" \ 171 "bootm 0x30007FC0\0" \ 172 "flashboot=" \ 173 "set bootargs root=/dev/mtdblock${bootblock} " \ 174 "rootfstype=${rootfstype} ${opts} " \ 175 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 176 "ubifsboot=" \ 177 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 178 "${opts} ${lcdinfo} " \ 179 CONFIG_COMMON_BOOT "; run bootk\0" \ 180 "tftpboot=" \ 181 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 182 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 183 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 184 "ramboot=" \ 185 "set bootargs " CONFIG_RAMDISK_BOOT \ 186 "initrd=0x33000000,8M ramdisk=8192\0" \ 187 "mmcboot=" \ 188 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 189 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 190 CONFIG_COMMON_BOOT "; run bootk\0" \ 191 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 192 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 193 "verify=n\0" \ 194 "rootfstype=ext4\0" \ 195 "console=" CONFIG_DEFAULT_CONSOLE \ 196 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 197 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 198 "mmcdev=0\0" \ 199 "mmcbootpart=2\0" \ 200 "mmcrootpart=5\0" \ 201 "partitions=" PARTS_DEFAULT \ 202 "bootblock=9\0" \ 203 "ubiblock=8\0" \ 204 "ubi=enabled\0" \ 205 "opts=always_resume=1\0" \ 206 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 207 208 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 209 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ 210 #define CONFIG_SYS_PROMPT "Goni # " 211 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 212 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 213 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 214 /* Boot Argument Buffer Size */ 215 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 216 /* memtest works on */ 217 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 218 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 219 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 220 221 /* Goni has 3 banks of DRAM, but swap the bank */ 222 #define CONFIG_NR_DRAM_BANKS 3 223 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 224 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 225 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 226 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 227 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 228 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 229 230 #define CONFIG_SYS_MONITOR_BASE 0x00000000 231 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 232 233 /* FLASH and environment organization */ 234 #define CONFIG_MMC_DEFAULT_DEV 0 235 #define CONFIG_ENV_IS_IN_MMC 236 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 237 #define CONFIG_ENV_SIZE 4096 238 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 239 #define CONFIG_ENV_OVERWRITE 240 241 #define CONFIG_USE_ONENAND_BOARD_INIT 242 #define CONFIG_SAMSUNG_ONENAND 1 243 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 244 245 #define CONFIG_DOS_PARTITION 1 246 247 #define CONFIG_CMD_FAT 248 #define CONFIG_CMD_EXT4 249 #define CONFIG_CMD_EXT4_WRITE 250 251 /* write support for filesystems */ 252 #define CONFIG_FAT_WRITE 253 #define CONFIG_EXT4_WRITE 254 255 /* GPT */ 256 #define CONFIG_EFI_PARTITION 257 #define CONFIG_PARTITION_UUIDS 258 259 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 260 261 #define CONFIG_SYS_CACHELINE_SIZE 64 262 263 #define CONFIG_POWER 264 #define CONFIG_POWER_I2C 265 #define CONFIG_POWER_MAX8998 266 267 #include <asm/arch/gpio.h> 268 /* 269 * I2C Settings 270 */ 271 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43 272 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40 273 274 #define CONFIG_SYS_I2C 275 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 276 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 277 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 278 #define CONFIG_I2C_MULTI_BUS 279 #define CONFIG_SYS_I2C_INIT_BOARD 280 281 #define CONFIG_SYS_MAX_I2C_BUS 7 282 #define CONFIG_USB_GADGET 283 #define CONFIG_USB_GADGET_S3C_UDC_OTG 284 #define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY 285 #define CONFIG_USB_GADGET_DUALSPEED 286 #define CONFIG_USB_GADGET_VBUS_DRAW 2 287 #define CONFIG_CMD_USB_MASS_STORAGE 288 #define CONFIG_USB_GADGET_MASS_STORAGE 289 290 #define CONFIG_OF_LIBFDT 291 292 #define CONFIG_SYS_GENERIC_BOARD 293 #define CONFIG_DM 294 #define CONFIG_CMD_DM 295 #define CONFIG_DM_GPIO 296 #define CONFIG_DM_SERIAL 297 298 #endif /* __CONFIG_H */ 299