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_TRATS2_H 12 #define __CONFIG_TRATS2_H 13 14 #include <configs/exynos4-common.h> 15 16 #define CONFIG_SYS_PROMPT "Trats2 # " /* Monitor Command Prompt */ 17 18 19 #define CONFIG_TIZEN /* TIZEN lib */ 20 21 #define CONFIG_SYS_L2CACHE_OFF 22 #ifndef CONFIG_SYS_L2CACHE_OFF 23 #define CONFIG_SYS_L2_PL310 24 #define CONFIG_SYS_PL310_BASE 0x10502000 25 #endif 26 27 /* TRATS2 has 4 banks of DRAM */ 28 #define CONFIG_NR_DRAM_BANKS 4 29 #define CONFIG_SYS_SDRAM_BASE 0x40000000 30 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE 31 #define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */ 32 /* memtest works on */ 33 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 34 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5E00000) 35 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000) 36 37 #define CONFIG_SYS_TEXT_BASE 0x43e00000 38 39 /* select serial console configuration */ 40 #define CONFIG_SERIAL2 41 #define CONFIG_BAUDRATE 115200 42 43 /* Console configuration */ 44 #define CONFIG_SYS_CONSOLE_INFO_QUIET 45 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 46 47 #define CONFIG_FIT 48 #define CONFIG_FIT_VERBOSE 49 #define CONFIG_BOOTARGS "Please use defined boot" 50 #define CONFIG_BOOTCOMMAND "run autoboot" 51 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 52 53 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ 54 - GENERATED_GBL_DATA_SIZE) 55 56 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */ 57 58 #define CONFIG_SYS_MONITOR_BASE 0x00000000 59 60 #define CONFIG_ENV_IS_IN_MMC 61 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 62 #define CONFIG_ENV_SIZE 4096 63 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 64 65 #define CONFIG_ENV_OVERWRITE 66 67 #define CONFIG_ENV_VARS_UBOOT_CONFIG 68 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 69 70 /* Tizen - partitions definitions */ 71 #define PARTS_CSA "csa-mmc" 72 #define PARTS_BOOT "boot" 73 #define PARTS_QBOOT "qboot" 74 #define PARTS_CSC "csc" 75 #define PARTS_ROOT "platform" 76 #define PARTS_DATA "data" 77 #define PARTS_UMS "ums" 78 79 #define PARTS_DEFAULT \ 80 "uuid_disk=${uuid_gpt_disk};" \ 81 "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 82 "name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 83 "name="PARTS_QBOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_QBOOT"};" \ 84 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 85 "name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 86 "name="PARTS_DATA",size=3000MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 87 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 88 89 #define CONFIG_DFU_ALT \ 90 "u-boot raw 0x80 0x800;" \ 91 "/uImage ext4 0 2;" \ 92 "/modem.bin ext4 0 2;" \ 93 "/exynos4412-trats2.dtb ext4 0 2;" \ 94 ""PARTS_CSA" part 0 1;" \ 95 ""PARTS_BOOT" part 0 2;" \ 96 ""PARTS_QBOOT" part 0 3;" \ 97 ""PARTS_CSC" part 0 4;" \ 98 ""PARTS_ROOT" part 0 5;" \ 99 ""PARTS_DATA" part 0 6;" \ 100 ""PARTS_UMS" part 0 7;" \ 101 "params.bin raw 0x38 0x8;" \ 102 "/Image.itb ext4 0 2\0" 103 104 #define CONFIG_EXTRA_ENV_SETTINGS \ 105 "bootk=" \ 106 "run loaduimage;" \ 107 "if run loaddtb; then " \ 108 "bootm 0x40007FC0 - ${fdtaddr};" \ 109 "fi;" \ 110 "bootm 0x40007FC0;\0" \ 111 "updatebackup=" \ 112 "mmc dev 0 2; mmc write 0x51000000 0 0x800;" \ 113 " mmc dev 0 0\0" \ 114 "updatebootb=" \ 115 "mmc read 0x51000000 0x80 0x800; run updatebackup\0" \ 116 "mmcboot=" \ 117 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 118 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \ 119 "run bootk\0" \ 120 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 121 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 122 "verify=n\0" \ 123 "rootfstype=ext4\0" \ 124 "console=" CONFIG_DEFAULT_CONSOLE \ 125 "kernelname=uImage\0" \ 126 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 " \ 127 "${kernelname}\0" \ 128 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \ 129 "${fdtfile}\0" \ 130 "mmcdev=" __stringify(CONFIG_MMC_DEFAULT_DEV) "\0" \ 131 "mmcbootpart=2\0" \ 132 "mmcrootpart=5\0" \ 133 "opts=always_resume=1\0" \ 134 "partitions=" PARTS_DEFAULT \ 135 "dfu_alt_info=" CONFIG_DFU_ALT \ 136 "uartpath=ap\0" \ 137 "usbpath=ap\0" \ 138 "consoleon=set console console=ttySAC2,115200n8; save; reset\0" \ 139 "consoleoff=set console console=ram; save; reset\0" \ 140 "spladdr=0x40000100\0" \ 141 "splsize=0x200\0" \ 142 "splfile=falcon.bin\0" \ 143 "spl_export=" \ 144 "setexpr spl_imgsize ${splsize} + 8 ;" \ 145 "setenv spl_imgsize 0x${spl_imgsize};" \ 146 "setexpr spl_imgaddr ${spladdr} - 8 ;" \ 147 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \ 148 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \ 149 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 150 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \ 151 "spl export atags 0x40007FC0;" \ 152 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \ 153 "mw.l ${spl_addr_tmp} ${splsize};" \ 154 "ext4write mmc ${mmcdev}:${mmcbootpart}" \ 155 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \ 156 "setenv spl_imgsize;" \ 157 "setenv spl_imgaddr;" \ 158 "setenv spl_addr_tmp;\0" \ 159 CONFIG_EXTRA_ENV_ITB \ 160 "fdtaddr=40800000\0" \ 161 162 /* GPT */ 163 #define CONFIG_RANDOM_UUID 164 165 /* I2C */ 166 #include <asm/arch/gpio.h> 167 168 #define CONFIG_CMD_I2C 169 170 #define CONFIG_SYS_I2C 171 #define CONFIG_SYS_I2C_S3C24X0 172 #define CONFIG_SYS_I2C_S3C24X0_SPEED 100000 173 #define CONFIG_SYS_I2C_S3C24X0_SLAVE 0 174 #define CONFIG_MAX_I2C_NUM 8 175 #define CONFIG_SYS_I2C_SOFT 176 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 177 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x00 178 #define I2C_SOFT_DECLARATIONS2 179 #define CONFIG_SYS_I2C_SOFT_SPEED_2 50000 180 #define CONFIG_SYS_I2C_SOFT_SLAVE_2 0x00 181 #define CONFIG_SOFT_I2C_READ_REPEATED_START 182 #define CONFIG_SYS_I2C_INIT_BOARD 183 184 #ifndef __ASSEMBLY__ 185 int get_soft_i2c_scl_pin(void); 186 int get_soft_i2c_sda_pin(void); 187 #endif 188 #define CONFIG_SOFT_I2C_GPIO_SCL get_soft_i2c_scl_pin() 189 #define CONFIG_SOFT_I2C_GPIO_SDA get_soft_i2c_sda_pin() 190 191 /* POWER */ 192 #define CONFIG_POWER 193 #define CONFIG_POWER_I2C 194 #define CONFIG_POWER_MAX77686 195 #define CONFIG_POWER_PMIC_MAX77693 196 #define CONFIG_POWER_MUIC_MAX77693 197 #define CONFIG_POWER_FG_MAX77693 198 #define CONFIG_POWER_BATTERY_TRATS2 199 200 /* Security subsystem - enable hw_rand() */ 201 #define CONFIG_EXYNOS_ACE_SHA 202 #define CONFIG_LIB_HW_RAND 203 204 /* Common misc for Samsung */ 205 #define CONFIG_MISC_COMMON 206 207 #define CONFIG_MISC_INIT_R 208 209 /* Download menu - Samsung common */ 210 #define CONFIG_LCD_MENU 211 #define CONFIG_LCD_MENU_BOARD 212 213 /* Download menu - definitions for check keys */ 214 #ifndef __ASSEMBLY__ 215 #include <power/max77686_pmic.h> 216 217 #define KEY_PWR_PMIC_NAME "MAX77686_PMIC" 218 #define KEY_PWR_STATUS_REG MAX77686_REG_PMIC_STATUS1 219 #define KEY_PWR_STATUS_MASK (1 << 0) 220 #define KEY_PWR_INTERRUPT_REG MAX77686_REG_PMIC_INT1 221 #define KEY_PWR_INTERRUPT_MASK (1 << 1) 222 223 #define KEY_VOL_UP_GPIO EXYNOS4X12_GPIO_X22 224 #define KEY_VOL_DOWN_GPIO EXYNOS4X12_GPIO_X33 225 #endif /* __ASSEMBLY__ */ 226 227 /* LCD console */ 228 #define LCD_BPP LCD_COLOR16 229 #define CONFIG_SYS_WHITE_ON_BLACK 230 231 /* LCD */ 232 #define CONFIG_EXYNOS_FB 233 #define CONFIG_LCD 234 #define CONFIG_CMD_BMP 235 #define CONFIG_BMP_16BPP 236 #define CONFIG_FB_ADDR 0x52504000 237 #define CONFIG_S6E8AX0 238 #define CONFIG_EXYNOS_MIPI_DSIM 239 #define CONFIG_VIDEO_BMP_GZIP 240 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54) 241 242 #endif /* __CONFIG_H */ 243