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