1 /* 2 * Copyright (C) 2011 Samsung Electronics 3 * Heungjun Kim <riverful.kim@samsung.com> 4 * 5 * Configuation settings for the SAMSUNG TRATS (EXYNOS4210) board. 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __CONFIG_H 11 #define __CONFIG_H 12 13 /* 14 * High Level Configuration Options 15 * (easy to change) 16 */ 17 #define CONFIG_SAMSUNG /* in a SAMSUNG core */ 18 #define CONFIG_S5P /* which is in a S5P Family */ 19 #define CONFIG_EXYNOS4 /* which is in a EXYNOS4XXX */ 20 #define CONFIG_EXYNOS4210 /* which is in a EXYNOS4210 */ 21 #define CONFIG_TRATS /* working with TRATS */ 22 #define CONFIG_TIZEN /* TIZEN lib */ 23 24 #include <asm/arch/cpu.h> /* get chip and board defs */ 25 26 #define CONFIG_ARCH_CPU_INIT 27 #define CONFIG_DISPLAY_CPUINFO 28 #define CONFIG_DISPLAY_BOARDINFO 29 30 #define CONFIG_SYS_L2CACHE_OFF 31 #ifndef CONFIG_SYS_L2CACHE_OFF 32 #define CONFIG_SYS_L2_PL310 33 #define CONFIG_SYS_PL310_BASE 0x10502000 34 #endif 35 36 #define CONFIG_SYS_SDRAM_BASE 0x40000000 37 #define CONFIG_SYS_TEXT_BASE 0x63300000 38 39 /* input clock of PLL: TRATS has 24MHz input clock at EXYNOS4210 */ 40 #define CONFIG_SYS_CLK_FREQ_C210 24000000 41 #define CONFIG_SYS_CLK_FREQ CONFIG_SYS_CLK_FREQ_C210 42 43 #define CONFIG_SETUP_MEMORY_TAGS 44 #define CONFIG_CMDLINE_TAG 45 #define CONFIG_REVISION_TAG 46 #define CONFIG_CMDLINE_EDITING 47 #define CONFIG_SKIP_LOWLEVEL_INIT 48 #define CONFIG_BOARD_EARLY_INIT_F 49 50 /* MACH_TYPE_TRATS macro will be removed once added to mach-types */ 51 #define MACH_TYPE_TRATS 3928 52 #define CONFIG_MACH_TYPE MACH_TYPE_TRATS 53 54 #include <asm/sizes.h> 55 /* Size of malloc() pool */ 56 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 * SZ_1M)) 57 58 /* select serial console configuration */ 59 #define CONFIG_SERIAL2 /* use SERIAL 2 */ 60 #define CONFIG_BAUDRATE 115200 61 62 /* MMC */ 63 #define CONFIG_GENERIC_MMC 64 #define CONFIG_MMC 65 #define CONFIG_S5P_SDHCI 66 #define CONFIG_SDHCI 67 #define CONFIG_MMC_SDMA 68 69 /* PWM */ 70 #define CONFIG_PWM 71 72 /* It should define before config_cmd_default.h */ 73 #define CONFIG_SYS_NO_FLASH 74 75 /* Command definition */ 76 #include <config_cmd_default.h> 77 78 #undef CONFIG_CMD_FPGA 79 #undef CONFIG_CMD_MISC 80 #undef CONFIG_CMD_NET 81 #undef CONFIG_CMD_NFS 82 #undef CONFIG_CMD_XIMG 83 #undef CONFIG_CMD_CACHE 84 #undef CONFIG_CMD_ONENAND 85 #undef CONFIG_CMD_MTDPARTS 86 #define CONFIG_CMD_MMC 87 #define CONFIG_CMD_DFU 88 #define CONFIG_CMD_GPT 89 #define CONFIG_CMD_SETEXPR 90 91 /* FAT */ 92 #define CONFIG_CMD_FAT 93 #define CONFIG_FAT_WRITE 94 95 /* USB Composite download gadget - g_dnl */ 96 #define CONFIG_USBDOWNLOAD_GADGET 97 98 /* TIZEN THOR downloader support */ 99 #define CONFIG_CMD_THOR_DOWNLOAD 100 #define CONFIG_THOR_FUNCTION 101 102 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 103 #define DFU_DEFAULT_POLL_TIMEOUT 300 104 #define CONFIG_DFU_FUNCTION 105 #define CONFIG_DFU_MMC 106 107 /* USB Samsung's IDs */ 108 #define CONFIG_G_DNL_VENDOR_NUM 0x04E8 109 #define CONFIG_G_DNL_PRODUCT_NUM 0x6601 110 #define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM 111 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 112 #define CONFIG_G_DNL_MANUFACTURER "Samsung" 113 114 #define CONFIG_BOOTDELAY 1 115 #define CONFIG_ZERO_BOOTDELAY_CHECK 116 #define CONFIG_BOOTARGS "Please use defined boot" 117 #define CONFIG_BOOTCOMMAND "run mmcboot" 118 119 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 120 #define CONFIG_BOOTBLOCK "10" 121 #define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}" 122 123 /* Tizen - partitions definitions */ 124 #define PARTS_CSA "csa-mmc" 125 #define PARTS_BOOTLOADER "u-boot" 126 #define PARTS_BOOT "boot" 127 #define PARTS_ROOT "platform" 128 #define PARTS_DATA "data" 129 #define PARTS_CSC "csc" 130 #define PARTS_UMS "ums" 131 132 #define PARTS_DEFAULT \ 133 "uuid_disk=${uuid_gpt_disk};" \ 134 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 135 "name="PARTS_BOOTLOADER",size=60MiB," \ 136 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 137 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 138 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 139 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 140 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 141 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 142 143 #define CONFIG_DFU_ALT \ 144 "u-boot mmc 80 400;" \ 145 "uImage ext4 0 2;" \ 146 "exynos4210-trats.dtb ext4 0 2;" \ 147 ""PARTS_BOOT" part 0 2;" \ 148 ""PARTS_ROOT" part 0 5;" \ 149 ""PARTS_DATA" part 0 6;" \ 150 ""PARTS_UMS" part 0 7;" \ 151 "params.bin mmc 0x38 0x8\0" 152 153 #define CONFIG_ENV_OVERWRITE 154 #define CONFIG_SYS_CONSOLE_INFO_QUIET 155 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 156 157 #define CONFIG_ENV_VARS_UBOOT_CONFIG 158 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 159 160 #define CONFIG_EXTRA_ENV_SETTINGS \ 161 "bootk=" \ 162 "run loaddtb; run loaduimage; bootm 0x40007FC0 - ${fdtaddr}\0" \ 163 "updatemmc=" \ 164 "mmc boot 0 1 1 1; mmc write 0 0x42008000 0 0x200;" \ 165 "mmc boot 0 1 1 0\0" \ 166 "updatebackup=" \ 167 "mmc boot 0 1 1 2; mmc write 0 0x42100000 0 0x200;" \ 168 "mmc boot 0 1 1 0\0" \ 169 "updatebootb=" \ 170 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \ 171 "lpj=lpj=3981312\0" \ 172 "nfsboot=" \ 173 "setenv bootargs root=/dev/nfs rw " \ 174 "nfsroot=${nfsroot},nolock,tcp " \ 175 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 176 "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \ 177 "; run bootk\0" \ 178 "ramfsboot=" \ 179 "setenv bootargs root=/dev/ram0 rw rootfstype=ext2 " \ 180 "${console} ${meminfo} " \ 181 "initrd=0x43000000,8M ramdisk=8192\0" \ 182 "mmcboot=" \ 183 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 184 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \ 185 "run loaddtb; run loaduimage; bootm 0x40007FC0 - ${fdtaddr}\0" \ 186 "bootchart=setenv opts init=/sbin/bootchartd; run bootcmd\0" \ 187 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 188 "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \ 189 "verify=n\0" \ 190 "rootfstype=ext4\0" \ 191 "console=" CONFIG_DEFAULT_CONSOLE \ 192 "meminfo=crashkernel=32M@0x50000000\0" \ 193 "nfsroot=/nfsroot/arm\0" \ 194 "bootblock=" CONFIG_BOOTBLOCK "\0" \ 195 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \ 196 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \ 197 "${fdtfile}\0" \ 198 "mmcdev=0\0" \ 199 "mmcbootpart=2\0" \ 200 "mmcrootpart=5\0" \ 201 "opts=always_resume=1\0" \ 202 "partitions=" PARTS_DEFAULT \ 203 "dfu_alt_info=" CONFIG_DFU_ALT \ 204 "spladdr=0x40000100\0" \ 205 "splsize=0x200\0" \ 206 "splfile=falcon.bin\0" \ 207 "spl_export=" \ 208 "setexpr spl_imgsize ${splsize} + 8 ;" \ 209 "setenv spl_imgsize 0x${spl_imgsize};" \ 210 "setexpr spl_imgaddr ${spladdr} - 8 ;" \ 211 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \ 212 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \ 213 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 214 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \ 215 "spl export atags 0x40007FC0;" \ 216 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \ 217 "mw.l ${spl_addr_tmp} ${splsize};" \ 218 "ext4write mmc ${mmcdev}:${mmcbootpart}" \ 219 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \ 220 "setenv spl_imgsize;" \ 221 "setenv spl_imgaddr;" \ 222 "setenv spl_addr_tmp;\0" \ 223 "fdtaddr=40800000\0" \ 224 "fdtfile=exynos4210-trats.dtb\0" 225 226 227 /* Miscellaneous configurable options */ 228 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 229 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ 230 #define CONFIG_SYS_PROMPT "TRATS # " 231 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 232 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 233 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 234 /* Boot Argument Buffer Size */ 235 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 236 /* memtest works on */ 237 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 238 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 239 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000) 240 241 /* TRATS has 4 banks of DRAM */ 242 #define CONFIG_NR_DRAM_BANKS 4 243 #define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */ 244 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE 245 #define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE 246 #define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE) 247 #define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE 248 #define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE)) 249 #define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE 250 #define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE)) 251 #define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE 252 253 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */ 254 255 #define CONFIG_SYS_MONITOR_BASE 0x00000000 256 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */ 257 258 #define CONFIG_ENV_IS_IN_MMC 259 #define CONFIG_SYS_MMC_ENV_DEV 0 260 #define CONFIG_ENV_SIZE 4096 261 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 262 263 #define CONFIG_DOS_PARTITION 264 #define CONFIG_EFI_PARTITION 265 266 /* EXT4 */ 267 #define CONFIG_CMD_EXT4 268 #define CONFIG_CMD_EXT4_WRITE 269 /* Falcon mode definitions */ 270 #define CONFIG_CMD_SPL 271 #define CONFIG_SYS_SPL_ARGS_ADDR PHYS_SDRAM_1 + 0x100 272 273 /* GPT */ 274 #define CONFIG_EFI_PARTITION 275 #define CONFIG_PARTITION_UUIDS 276 277 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE) 278 #define CONFIG_SYS_CACHELINE_SIZE 32 279 280 #define CONFIG_SYS_I2C 281 #define CONFIG_SYS_I2C_S3C24X0 282 #define CONFIG_SYS_I2C_S3C24X0_SPEED 100000 283 #define CONFIG_SYS_I2C_S3C24X0_SLAVE 0xFE 284 #define CONFIG_MAX_I2C_NUM 8 285 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 286 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 287 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 288 #define CONFIG_SOFT_I2C_READ_REPEATED_START 289 #define CONFIG_SYS_I2C_INIT_BOARD 290 291 #include <asm/arch/gpio.h> 292 293 /* I2C FG */ 294 #define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_get(2, y4, 1) 295 #define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_get(2, y4, 0) 296 297 #define CONFIG_POWER 298 #define CONFIG_POWER_I2C 299 #define CONFIG_POWER_MAX8997 300 301 #define CONFIG_POWER_FG 302 #define CONFIG_POWER_FG_MAX17042 303 #define CONFIG_POWER_MUIC 304 #define CONFIG_POWER_MUIC_MAX8997 305 #define CONFIG_POWER_BATTERY 306 #define CONFIG_POWER_BATTERY_TRATS 307 #define CONFIG_USB_GADGET 308 #define CONFIG_USB_GADGET_S3C_UDC_OTG 309 #define CONFIG_USB_GADGET_DUALSPEED 310 #define CONFIG_USB_GADGET_VBUS_DRAW 2 311 #define CONFIG_USB_CABLE_CHECK 312 313 /* Common misc for Samsung */ 314 #define CONFIG_MISC_COMMON 315 316 #define CONFIG_MISC_INIT_R 317 318 /* Download menu - Samsung common */ 319 #define CONFIG_LCD_MENU 320 #define CONFIG_LCD_MENU_BOARD 321 322 /* Download menu - definitions for check keys */ 323 #ifndef __ASSEMBLY__ 324 #include <power/max8997_pmic.h> 325 326 #define KEY_PWR_PMIC_NAME "MAX8997_PMIC" 327 #define KEY_PWR_STATUS_REG MAX8997_REG_STATUS1 328 #define KEY_PWR_STATUS_MASK (1 << 0) 329 #define KEY_PWR_INTERRUPT_REG MAX8997_REG_INT1 330 #define KEY_PWR_INTERRUPT_MASK (1 << 0) 331 332 #define KEY_VOL_UP_GPIO exynos4_gpio_get(2, x2, 0) 333 #define KEY_VOL_DOWN_GPIO exynos4_gpio_get(2, x2, 1) 334 #endif /* __ASSEMBLY__ */ 335 336 /* LCD console */ 337 #define LCD_BPP LCD_COLOR16 338 #define CONFIG_SYS_WHITE_ON_BLACK 339 340 /* LCD */ 341 #define CONFIG_EXYNOS_FB 342 #define CONFIG_LCD 343 #define CONFIG_CMD_BMP 344 #define CONFIG_BMP_16BPP 345 #define CONFIG_FB_ADDR 0x52504000 346 #define CONFIG_S6E8AX0 347 #define CONFIG_EXYNOS_MIPI_DSIM 348 #define CONFIG_VIDEO_BMP_GZIP 349 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54) 350 351 #define CONFIG_CMD_USB_MASS_STORAGE 352 #define CONFIG_USB_GADGET_MASS_STORAGE 353 354 /* Pass open firmware flat tree */ 355 #define CONFIG_OF_LIBFDT 1 356 357 #endif /* __CONFIG_H */ 358