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_TRATS_H 11 #define __CONFIG_TRATS_H 12 13 #include <configs/exynos4-dt.h> 14 15 #define CONFIG_SYS_PROMPT "Trats # " /* Monitor Command Prompt */ 16 17 #define CONFIG_TRATS 18 19 20 #define CONFIG_TIZEN /* TIZEN lib */ 21 22 #define CONFIG_SYS_L2CACHE_OFF 23 #ifndef CONFIG_SYS_L2CACHE_OFF 24 #define CONFIG_SYS_L2_PL310 25 #define CONFIG_SYS_PL310_BASE 0x10502000 26 #endif 27 28 /* TRATS has 4 banks of DRAM */ 29 #define CONFIG_NR_DRAM_BANKS 4 30 #define CONFIG_SYS_SDRAM_BASE 0x40000000 31 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE 32 #define CONFIG_SYS_TEXT_BASE 0x63300000 33 #define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */ 34 35 /* memtest works on */ 36 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 37 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 38 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000) 39 40 #define CONFIG_SYS_TEXT_BASE 0x63300000 41 42 #include <linux/sizes.h> 43 /* Size of malloc() pool */ 44 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 * SZ_1M)) 45 46 /* select serial console configuration */ 47 #define CONFIG_SERIAL2 48 #define CONFIG_BAUDRATE 115200 49 50 /* Console configuration */ 51 #define CONFIG_SYS_CONSOLE_INFO_QUIET 52 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 53 54 /* MACH_TYPE_TRATS macro will be removed once added to mach-types */ 55 #define MACH_TYPE_TRATS 3928 56 #define CONFIG_MACH_TYPE MACH_TYPE_TRATS 57 58 #define CONFIG_BOOTARGS "Please use defined boot" 59 #define CONFIG_BOOTCOMMAND "run mmcboot" 60 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 61 62 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ 63 - GENERATED_GBL_DATA_SIZE) 64 65 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */ 66 67 #define CONFIG_SYS_MONITOR_BASE 0x00000000 68 69 #define CONFIG_BOOTBLOCK "10" 70 #define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}" 71 72 #define CONFIG_ENV_IS_IN_MMC 73 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 74 #define CONFIG_ENV_SIZE 4096 75 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 76 77 #define CONFIG_ENV_OVERWRITE 78 79 #define CONFIG_ENV_VARS_UBOOT_CONFIG 80 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 81 82 /* Tizen - partitions definitions */ 83 #define PARTS_CSA "csa-mmc" 84 #define PARTS_BOOT "boot" 85 #define PARTS_QBOOT "qboot" 86 #define PARTS_CSC "csc" 87 #define PARTS_ROOT "platform" 88 #define PARTS_DATA "data" 89 #define PARTS_UMS "ums" 90 91 #define PARTS_DEFAULT \ 92 "uuid_disk=${uuid_gpt_disk};" \ 93 "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 94 "name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 95 "name="PARTS_QBOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_QBOOT"};" \ 96 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 97 "name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 98 "name="PARTS_DATA",size=3000MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 99 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 100 101 #define CONFIG_DFU_ALT \ 102 "u-boot raw 0x80 0x400;" \ 103 "/uImage ext4 0 2;" \ 104 "/modem.bin ext4 0 2;" \ 105 "/exynos4210-trats.dtb ext4 0 2;" \ 106 ""PARTS_CSA" part 0 1;" \ 107 ""PARTS_BOOT" part 0 2;" \ 108 ""PARTS_QBOOT" part 0 3;" \ 109 ""PARTS_CSC" part 0 4;" \ 110 ""PARTS_ROOT" part 0 5;" \ 111 ""PARTS_DATA" part 0 6;" \ 112 ""PARTS_UMS" part 0 7;" \ 113 "params.bin raw 0x38 0x8\0" 114 115 #define CONFIG_EXTRA_ENV_SETTINGS \ 116 "bootk=" \ 117 "run loaduimage;" \ 118 "if run loaddtb; then " \ 119 "bootm 0x40007FC0 - ${fdtaddr};" \ 120 "fi;" \ 121 "bootm 0x40007FC0;\0" \ 122 "updatebackup=" \ 123 "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \ 124 "mmc dev 0 0\0" \ 125 "updatebootb=" \ 126 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \ 127 "lpj=lpj=3981312\0" \ 128 "nfsboot=" \ 129 "setenv bootargs root=/dev/nfs rw " \ 130 "nfsroot=${nfsroot},nolock,tcp " \ 131 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 132 "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \ 133 "; run bootk\0" \ 134 "ramfsboot=" \ 135 "setenv bootargs root=/dev/ram0 rw rootfstype=ext2 " \ 136 "${console} ${meminfo} " \ 137 "initrd=0x43000000,8M ramdisk=8192\0" \ 138 "mmcboot=" \ 139 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 140 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \ 141 "run bootk\0" \ 142 "bootchart=setenv opts init=/sbin/bootchartd; run bootcmd\0" \ 143 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 144 "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \ 145 "verify=n\0" \ 146 "rootfstype=ext4\0" \ 147 "console=" CONFIG_DEFAULT_CONSOLE \ 148 "meminfo=crashkernel=32M@0x50000000\0" \ 149 "nfsroot=/nfsroot/arm\0" \ 150 "bootblock=" CONFIG_BOOTBLOCK "\0" \ 151 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \ 152 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \ 153 "${fdtfile}\0" \ 154 "mmcdev=0\0" \ 155 "mmcbootpart=2\0" \ 156 "mmcrootpart=5\0" \ 157 "opts=always_resume=1\0" \ 158 "partitions=" PARTS_DEFAULT \ 159 "dfu_alt_info=" CONFIG_DFU_ALT \ 160 "spladdr=0x40000100\0" \ 161 "splsize=0x200\0" \ 162 "splfile=falcon.bin\0" \ 163 "spl_export=" \ 164 "setexpr spl_imgsize ${splsize} + 8 ;" \ 165 "setenv spl_imgsize 0x${spl_imgsize};" \ 166 "setexpr spl_imgaddr ${spladdr} - 8 ;" \ 167 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \ 168 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \ 169 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 170 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \ 171 "spl export atags 0x40007FC0;" \ 172 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \ 173 "mw.l ${spl_addr_tmp} ${splsize};" \ 174 "ext4write mmc ${mmcdev}:${mmcbootpart}" \ 175 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \ 176 "setenv spl_imgsize;" \ 177 "setenv spl_imgaddr;" \ 178 "setenv spl_addr_tmp;\0" \ 179 "fdtaddr=40800000\0" \ 180 181 /* Falcon mode definitions */ 182 #define CONFIG_CMD_SPL 183 #define CONFIG_SYS_SPL_ARGS_ADDR CONFIG_SYS_SDRAM_BASE + 0x100 184 185 /* GPT */ 186 #define CONFIG_RANDOM_UUID 187 188 /* I2C */ 189 #include <asm/arch/gpio.h> 190 191 #define CONFIG_CMD_I2C 192 193 #define CONFIG_SYS_I2C 194 #define CONFIG_SYS_I2C_S3C24X0 195 #define CONFIG_SYS_I2C_S3C24X0_SPEED 100000 196 #define CONFIG_SYS_I2C_S3C24X0_SLAVE 0xFE 197 #define CONFIG_MAX_I2C_NUM 8 198 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 199 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 200 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 201 #define CONFIG_SOFT_I2C_READ_REPEATED_START 202 #define CONFIG_SYS_I2C_INIT_BOARD 203 204 /* I2C FG */ 205 #define CONFIG_SOFT_I2C_GPIO_SCL EXYNOS4_GPIO_Y41 206 #define CONFIG_SOFT_I2C_GPIO_SDA EXYNOS4_GPIO_Y40 207 208 /* POWER */ 209 #define CONFIG_POWER 210 #define CONFIG_POWER_I2C 211 #define CONFIG_POWER_MAX8997 212 213 #define CONFIG_POWER_FG 214 #define CONFIG_POWER_FG_MAX17042 215 #define CONFIG_POWER_MUIC 216 #define CONFIG_POWER_MUIC_MAX8997 217 #define CONFIG_POWER_BATTERY 218 #define CONFIG_POWER_BATTERY_TRATS 219 220 /* Security subsystem - enable hw_rand() */ 221 #define CONFIG_EXYNOS_ACE_SHA 222 #define CONFIG_LIB_HW_RAND 223 224 /* Common misc for Samsung */ 225 #define CONFIG_MISC_COMMON 226 227 #define CONFIG_MISC_INIT_R 228 229 /* Download menu - Samsung common */ 230 #define CONFIG_LCD_MENU 231 #define CONFIG_LCD_MENU_BOARD 232 233 /* Download menu - definitions for check keys */ 234 #ifndef __ASSEMBLY__ 235 #include <power/max8997_pmic.h> 236 237 #define KEY_PWR_PMIC_NAME "MAX8997_PMIC" 238 #define KEY_PWR_STATUS_REG MAX8997_REG_STATUS1 239 #define KEY_PWR_STATUS_MASK (1 << 0) 240 #define KEY_PWR_INTERRUPT_REG MAX8997_REG_INT1 241 #define KEY_PWR_INTERRUPT_MASK (1 << 0) 242 243 #define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20 244 #define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21 245 #endif /* __ASSEMBLY__ */ 246 247 /* LCD console */ 248 #define LCD_BPP LCD_COLOR16 249 #define CONFIG_SYS_WHITE_ON_BLACK 250 251 /* LCD */ 252 #define CONFIG_EXYNOS_FB 253 #define CONFIG_LCD 254 #define CONFIG_CMD_BMP 255 #define CONFIG_BMP_16BPP 256 #define CONFIG_FB_ADDR 0x52504000 257 #define CONFIG_S6E8AX0 258 #define CONFIG_EXYNOS_MIPI_DSIM 259 #define CONFIG_VIDEO_BMP_GZIP 260 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54) 261 262 #endif /* __CONFIG_H */ 263