1 /* 2 * Copyright (C) 2013 Samsung Electronics 3 * Sanghee Kim <sh0130.kim@samsung.com> 4 * Piotr Wilczek <p.wilczek@samsung.com> 5 * 6 * Configuation settings for the SAMSUNG TRATS2 (EXYNOS4412) board. 7 * 8 * SPDX-License-Identifier: GPL-2.0+ 9 */ 10 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 14 /* 15 * High Level Configuration Options 16 * (easy to change) 17 */ 18 #define CONFIG_SAMSUNG /* in a SAMSUNG core */ 19 #define CONFIG_S5P /* which is in a S5P Family */ 20 #define CONFIG_EXYNOS4 /* which is in a EXYNOS4XXX */ 21 #define CONFIG_TIZEN /* TIZEN lib */ 22 23 #include <asm/arch/cpu.h> /* get chip and board defs */ 24 25 #define CONFIG_ARCH_CPU_INIT 26 #define CONFIG_DISPLAY_CPUINFO 27 #define CONFIG_DISPLAY_BOARDINFO 28 29 #define CONFIG_SKIP_LOWLEVEL_INIT 30 31 #define CONFIG_SYS_CACHELINE_SIZE 32 32 33 #ifndef CONFIG_SYS_L2CACHE_OFF 34 #define CONFIG_SYS_L2_PL310 35 #define CONFIG_SYS_PL310_BASE 0x10502000 36 #endif 37 38 #define CONFIG_NR_DRAM_BANKS 4 39 #define PHYS_SDRAM_1 0x40000000 /* LDDDR2 DMC 0 */ 40 #define PHYS_SDRAM_1_SIZE (256 << 20) /* 256 MB in CS 0 */ 41 #define PHYS_SDRAM_2 0x50000000 /* LPDDR2 DMC 1 */ 42 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in CS 0 */ 43 #define PHYS_SDRAM_3 0x60000000 /* LPDDR2 DMC 1 */ 44 #define PHYS_SDRAM_3_SIZE (256 << 20) /* 256 MB in CS 0 */ 45 #define PHYS_SDRAM_4 0x70000000 /* LPDDR2 DMC 1 */ 46 #define PHYS_SDRAM_4_SIZE (256 << 20) /* 256 MB in CS 0 */ 47 #define PHYS_SDRAM_END 0x80000000 48 49 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */ 50 51 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 52 #define CONFIG_SYS_TEXT_BASE 0x78100000 53 54 #define CONFIG_SYS_CLK_FREQ 24000000 55 56 #define CONFIG_SETUP_MEMORY_TAGS 57 #define CONFIG_CMDLINE_TAG 58 #define CONFIG_REVISION_TAG 59 60 /* MACH_TYPE_TRATS2 */ 61 #define MACH_TYPE_TRATS2 3765 62 #define CONFIG_MACH_TYPE MACH_TYPE_TRATS2 63 64 #define CONFIG_DISPLAY_CPUINFO 65 66 #include <asm/sizes.h> 67 /* Size of malloc() pool */ 68 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 * SZ_1M)) 69 70 /* select serial console configuration */ 71 #define CONFIG_SERIAL2 72 73 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ 74 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 75 76 #define CONFIG_CMDLINE_EDITING 77 78 #define CONFIG_BAUDRATE 115200 79 80 /* It should define before config_cmd_default.h */ 81 #define CONFIG_SYS_NO_FLASH 82 83 /*********************************************************** 84 * Command definition 85 ***********************************************************/ 86 #include <config_cmd_default.h> 87 88 #undef CONFIG_CMD_ECHO 89 #undef CONFIG_CMD_FPGA 90 #undef CONFIG_CMD_FLASH 91 #undef CONFIG_CMD_IMLS 92 #undef CONFIG_CMD_NAND 93 #undef CONFIG_CMD_MISC 94 #undef CONFIG_CMD_NFS 95 #undef CONFIG_CMD_SOURCE 96 #undef CONFIG_CMD_XIMG 97 #define CONFIG_CMD_CACHE 98 #define CONFIG_CMD_I2C 99 #define CONFIG_CMD_MMC 100 #define CONFIG_CMD_DFU 101 #define CONFIG_CMD_GPT 102 #define CONFIG_CMD_PMIC 103 104 #define CONFIG_BOOTDELAY 3 105 #define CONFIG_ZERO_BOOTDELAY_CHECK 106 107 #define CONFIG_CMD_FAT 108 #define CONFIG_FAT_WRITE 109 110 /* EXT4 */ 111 #define CONFIG_CMD_EXT4 112 #define CONFIG_CMD_EXT4_WRITE 113 114 /* USB Composite download gadget - g_dnl */ 115 #define CONFIG_USBDOWNLOAD_GADGET 116 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 117 #define CONFIG_DFU_FUNCTION 118 #define CONFIG_DFU_MMC 119 120 /* TIZEN THOR downloader support */ 121 #define CONFIG_CMD_THOR_DOWNLOAD 122 #define CONFIG_THOR_FUNCTION 123 124 /* USB Samsung's IDs */ 125 #define CONFIG_G_DNL_VENDOR_NUM 0x04E8 126 #define CONFIG_G_DNL_PRODUCT_NUM 0x6601 127 #define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM 128 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 129 #define CONFIG_G_DNL_MANUFACTURER "Samsung" 130 131 /* To use the TFTPBOOT over USB, Please enable the CONFIG_CMD_NET */ 132 #undef CONFIG_CMD_NET 133 134 /* MMC */ 135 #define CONFIG_GENERIC_MMC 136 #define CONFIG_MMC 137 #define CONFIG_S5P_SDHCI 138 #define CONFIG_SDHCI 139 #define CONFIG_MMC_SDMA 140 #define CONFIG_MMC_DEFAULT_DEV 0 141 142 /* PWM */ 143 #define CONFIG_PWM 144 145 #define CONFIG_BOOTARGS "Please use defined boot" 146 #define CONFIG_BOOTCOMMAND "run mmcboot" 147 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 148 149 #define CONFIG_ENV_OVERWRITE 150 #define CONFIG_SYS_CONSOLE_INFO_QUIET 151 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 152 153 /* Tizen - partitions definitions */ 154 #define PARTS_CSA "csa" 155 #define PARTS_BOOT "boot" 156 #define PARTS_MODEM "modem" 157 #define PARTS_CSC "csc" 158 #define PARTS_ROOT "platform" 159 #define PARTS_DATA "data" 160 #define PARTS_UMS "ums" 161 162 #define PARTS_DEFAULT \ 163 "uuid_disk=${uuid_gpt_disk};" \ 164 "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 165 "name="PARTS_BOOT",size=64MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 166 "name="PARTS_MODEM",size=100MiB,uuid=${uuid_gpt_"PARTS_MODEM"};" \ 167 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 168 "name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 169 "name="PARTS_DATA",size=512MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 170 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 171 172 #define CONFIG_DFU_ALT \ 173 "u-boot mmc 80 800;" \ 174 "uImage ext4 0 2;" \ 175 "exynos4412-trats2.dtb ext4 0 2;" \ 176 ""PARTS_ROOT" part 0 5\0" 177 178 #define CONFIG_EXTRA_ENV_SETTINGS \ 179 "bootk=" \ 180 "run loaddtb; run loaduimage; bootm 0x40007FC0 - ${fdtaddr}\0" \ 181 "updatemmc=" \ 182 "mmc boot 0 1 1 1; mmc write 0x42008000 0 0x200;" \ 183 "mmc boot 0 1 1 0\0" \ 184 "updatebackup=" \ 185 "mmc boot 0 1 1 2; mmc write 0x42100000 0 0x200;" \ 186 " mmc boot 0 1 1 0\0" \ 187 "updatebootb=" \ 188 "mmc read 0x51000000 0x80 0x200; run updatebackup\0" \ 189 "updateuboot=" \ 190 "mmc write 0x50000000 0x80 0x400\0" \ 191 "mmcboot=" \ 192 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 193 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \ 194 "run loaddtb; run loaduimage; bootm 0x40007FC0 - ${fdtaddr}\0" \ 195 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 196 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 197 "verify=n\0" \ 198 "rootfstype=ext4\0" \ 199 "console=" CONFIG_DEFAULT_CONSOLE \ 200 "kernelname=uImage\0" \ 201 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 " \ 202 "${kernelname}\0" \ 203 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \ 204 "${fdtfile}\0" \ 205 "mmcdev=" __stringify(CONFIG_MMC_DEFAULT_DEV) "\0" \ 206 "mmcbootpart=2\0" \ 207 "mmcrootpart=5\0" \ 208 "opts=always_resume=1\0" \ 209 "partitions=" PARTS_DEFAULT \ 210 "dfu_alt_info=" CONFIG_DFU_ALT \ 211 "uartpath=ap\0" \ 212 "usbpath=ap\0" \ 213 "consoleon=set console console=ttySAC2,115200n8; save; reset\0" \ 214 "consoleoff=set console console=ram; save; reset\0" \ 215 "spladdr=0x40000100\0" \ 216 "splsize=0x200\0" \ 217 "splfile=falcon.bin\0" \ 218 "spl_export=" \ 219 "setexpr spl_imgsize ${splsize} + 8 ;" \ 220 "setenv spl_imgsize 0x${spl_imgsize};" \ 221 "setexpr spl_imgaddr ${spladdr} - 8 ;" \ 222 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \ 223 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \ 224 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 225 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \ 226 "spl export atags 0x40007FC0;" \ 227 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \ 228 "mw.l ${spl_addr_tmp} ${splsize};" \ 229 "ext4write mmc ${mmcdev}:${mmcbootpart}" \ 230 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \ 231 "setenv spl_imgsize;" \ 232 "setenv spl_imgaddr;" \ 233 "setenv spl_addr_tmp;\0" \ 234 "fdtaddr=40800000\0" \ 235 "fdtfile=exynos4412-trats2.dtb\0" 236 237 /* 238 * Miscellaneous configurable options 239 */ 240 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 241 #define CONFIG_SYS_PROMPT "Trats2 # " /* Monitor Command Prompt */ 242 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 243 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 244 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ 245 246 /* Boot Argument Buffer Size */ 247 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 248 249 /* memtest works on */ 250 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 251 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 252 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000) 253 254 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ 255 - GENERATED_GBL_DATA_SIZE) 256 257 /* valid baudrates */ 258 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } 259 260 #define CONFIG_SYS_MONITOR_BASE 0x00000000 261 262 /*----------------------------------------------------------------------- 263 * FLASH and environment organization 264 */ 265 266 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */ 267 268 #define CONFIG_ENV_IS_IN_MMC 269 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 270 #define CONFIG_ENV_SIZE 4096 271 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 272 #define CONFIG_EFI_PARTITION 273 #define CONFIG_PARTITION_UUIDS 274 275 #define CONFIG_MISC_INIT_R 276 #define CONFIG_BOARD_EARLY_INIT_F 277 278 /* I2C */ 279 #include <asm/arch/gpio.h> 280 281 #define CONFIG_SYS_I2C 282 #define CONFIG_SYS_I2C_S3C24X0 283 #define CONFIG_SYS_I2C_S3C24X0_SPEED 100000 284 #define CONFIG_SYS_I2C_S3C24X0_SLAVE 0 285 #define CONFIG_MAX_I2C_NUM 8 286 #define CONFIG_SYS_I2C_SOFT 287 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 288 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x00 289 #define I2C_SOFT_DECLARATIONS2 290 #define CONFIG_SYS_I2C_SOFT_SPEED_2 50000 291 #define CONFIG_SYS_I2C_SOFT_SLAVE_2 0x00 292 #define CONFIG_SOFT_I2C_READ_REPEATED_START 293 #define CONFIG_SYS_I2C_INIT_BOARD 294 295 #ifndef __ASSEMBLY__ 296 int get_soft_i2c_scl_pin(void); 297 int get_soft_i2c_sda_pin(void); 298 #endif 299 #define CONFIG_SOFT_I2C_GPIO_SCL get_soft_i2c_scl_pin() 300 #define CONFIG_SOFT_I2C_GPIO_SDA get_soft_i2c_sda_pin() 301 302 /* POWER */ 303 #define CONFIG_POWER 304 #define CONFIG_POWER_I2C 305 #define CONFIG_POWER_MAX77686 306 #define CONFIG_POWER_PMIC_MAX77693 307 #define CONFIG_POWER_MUIC_MAX77693 308 #define CONFIG_POWER_FG_MAX77693 309 #define CONFIG_POWER_BATTERY_TRATS2 310 #define CONFIG_USB_GADGET 311 #define CONFIG_USB_GADGET_S3C_UDC_OTG 312 #define CONFIG_USB_GADGET_DUALSPEED 313 #define CONFIG_USB_GADGET_VBUS_DRAW 2 314 #define CONFIG_USB_CABLE_CHECK 315 316 /* LCD */ 317 #define CONFIG_EXYNOS_FB 318 #define CONFIG_LCD 319 #define CONFIG_CMD_BMP 320 #define CONFIG_BMP_32BPP 321 #define CONFIG_FB_ADDR 0x52504000 322 #define CONFIG_S6E8AX0 323 #define CONFIG_EXYNOS_MIPI_DSIM 324 #define CONFIG_VIDEO_BMP_GZIP 325 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 250 * 4) + (1 << 12)) 326 327 #define CONFIG_CMD_USB_MASS_STORAGE 328 #define CONFIG_USB_GADGET_MASS_STORAGE 329 330 /* Pass open firmware flat tree */ 331 #define CONFIG_OF_LIBFDT 1 332 333 #endif /* __CONFIG_H */ 334