1 /* 2 * Copyright (C) 2009 Samsung Electronics 3 * Minkyu Kang <mk7.kang@samsung.com> 4 * Kyungmin Park <kyungmin.park@samsung.com> 5 * 6 * Configuation settings for the SAMSUNG Universal (s5pc100) board. 7 * 8 * SPDX-License-Identifier: GPL-2.0+ 9 */ 10 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 14 /* High Level Configuration Options */ 15 #define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */ 16 #define CONFIG_S5P 1 /* which is in a S5P Family */ 17 #define CONFIG_S5PC110 1 /* which is in a S5PC110 */ 18 #define CONFIG_MACH_GONI 1 /* working with Goni */ 19 20 #define CONFIG_SYS_CACHELINE_SIZE 64 21 22 #include <linux/sizes.h> 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 /* input clock of PLL: has 24MHz input clock at S5PC110 */ 30 #define CONFIG_SYS_CLK_FREQ_C110 24000000 31 32 /* DRAM Base */ 33 #define CONFIG_SYS_SDRAM_BASE 0x30000000 34 35 /* Text Base */ 36 #define CONFIG_SYS_TEXT_BASE 0x34800000 37 38 #define CONFIG_SETUP_MEMORY_TAGS 39 #define CONFIG_CMDLINE_TAG 40 #define CONFIG_REVISION_TAG 41 #define CONFIG_INITRD_TAG 42 #define CONFIG_CMDLINE_EDITING 43 44 /* Size of malloc() pool before and after relocation */ 45 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20)) 46 47 /* 48 * select serial console configuration 49 */ 50 #define CONFIG_SERIAL2 1 /* use SERIAL2 */ 51 #define CONFIG_BAUDRATE 115200 52 53 /* MMC */ 54 #define CONFIG_GENERIC_MMC 55 #define CONFIG_MMC 56 #define CONFIG_SDHCI 57 #define CONFIG_S5P_SDHCI 58 #define SDHCI_MAX_HOSTS 4 59 60 /* PWM */ 61 #define CONFIG_PWM 1 62 63 #define CONFIG_SYS_NO_FLASH 1 64 65 #define CONFIG_CMD_CACHE 66 #define CONFIG_CMD_REGINFO 67 #define CONFIG_CMD_ONENAND 68 #define CONFIG_CMD_MMC 69 #define CONFIG_CMD_DFU 70 #define CONFIG_CMD_GPT 71 72 /* USB Composite download gadget - g_dnl */ 73 #define CONFIG_USB_FUNCTION_DFU 74 #define CONFIG_DFU_MMC 75 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 76 #define DFU_DEFAULT_POLL_TIMEOUT 300 77 78 /* TIZEN THOR downloader support */ 79 #define CONFIG_CMD_THOR_DOWNLOAD 80 #define CONFIG_USB_FUNCTION_THOR 81 82 /* USB Samsung's IDs */ 83 84 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8 85 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 86 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 87 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 88 89 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 90 #define MTDIDS_DEFAULT "onenand0=samsung-onenand" 91 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\ 92 ",256k(params)"\ 93 ",2816k(config)"\ 94 ",8m(csa)"\ 95 ",7m(kernel)"\ 96 ",1m(log)"\ 97 ",12m(modem)"\ 98 ",60m(qboot)\0" 99 100 #define CONFIG_ZERO_BOOTDELAY_CHECK 101 102 /* partitions definitions */ 103 #define PARTS_CSA "csa-mmc" 104 #define PARTS_BOOTLOADER "u-boot" 105 #define PARTS_BOOT "boot" 106 #define PARTS_ROOT "platform" 107 #define PARTS_DATA "data" 108 #define PARTS_CSC "csc" 109 #define PARTS_UMS "ums" 110 111 #define CONFIG_DFU_ALT \ 112 "u-boot raw 0x80 0x400;" \ 113 "uImage ext4 0 2;" \ 114 "exynos3-goni.dtb ext4 0 2;" \ 115 ""PARTS_ROOT" part 0 5\0" 116 117 #define PARTS_DEFAULT \ 118 "uuid_disk=${uuid_gpt_disk};" \ 119 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 120 "name="PARTS_BOOTLOADER",size=60MiB," \ 121 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 122 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 123 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 124 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 125 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 126 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 127 128 #define CONFIG_BOOTCOMMAND "run mmcboot" 129 130 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 131 132 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 133 " ${console} ${meminfo}" 134 135 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 136 137 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \ 138 CONFIG_COMMON_BOOT 139 140 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 141 " onenand write 0x32008000 0x0 0x100000\0" 142 143 #define CONFIG_MISC_COMMON 144 #define CONFIG_MISC_INIT_R 145 146 #define CONFIG_ENV_OVERWRITE 147 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 148 #define CONFIG_ENV_VARS_UBOOT_CONFIG 149 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 150 #define CONFIG_EXTRA_ENV_SETTINGS \ 151 CONFIG_UPDATEB \ 152 "updatek=" \ 153 "onenand erase 0xc00000 0x600000;" \ 154 "onenand write 0x31008000 0xc00000 0x600000\0" \ 155 "updateu=" \ 156 "onenand erase 0x01560000 0x1eaa0000;" \ 157 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 158 "bootk=" \ 159 "run loaduimage;" \ 160 "bootm 0x30007FC0\0" \ 161 "flashboot=" \ 162 "set bootargs root=/dev/mtdblock${bootblock} " \ 163 "rootfstype=${rootfstype} ${opts} " \ 164 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 165 "ubifsboot=" \ 166 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 167 "${opts} ${lcdinfo} " \ 168 CONFIG_COMMON_BOOT "; run bootk\0" \ 169 "tftpboot=" \ 170 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 171 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 172 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 173 "ramboot=" \ 174 "set bootargs " CONFIG_RAMDISK_BOOT \ 175 "initrd=0x33000000,8M ramdisk=8192\0" \ 176 "mmcboot=" \ 177 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 178 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 179 CONFIG_COMMON_BOOT "; run bootk\0" \ 180 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 181 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 182 "verify=n\0" \ 183 "rootfstype=ext4\0" \ 184 "console=" CONFIG_DEFAULT_CONSOLE \ 185 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 186 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 187 "mmcdev=0\0" \ 188 "mmcbootpart=2\0" \ 189 "mmcrootpart=5\0" \ 190 "partitions=" PARTS_DEFAULT \ 191 "bootblock=9\0" \ 192 "ubiblock=8\0" \ 193 "ubi=enabled\0" \ 194 "opts=always_resume=1\0" \ 195 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 196 197 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 198 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ 199 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 200 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 201 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 202 /* Boot Argument Buffer Size */ 203 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 204 /* memtest works on */ 205 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 206 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 207 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 208 209 /* Goni has 3 banks of DRAM, but swap the bank */ 210 #define CONFIG_NR_DRAM_BANKS 3 211 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 212 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 213 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 214 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 215 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 216 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 217 218 #define CONFIG_SYS_MONITOR_BASE 0x00000000 219 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 220 221 /* FLASH and environment organization */ 222 #define CONFIG_MMC_DEFAULT_DEV 0 223 #define CONFIG_ENV_IS_IN_MMC 224 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 225 #define CONFIG_ENV_SIZE 4096 226 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 227 #define CONFIG_ENV_OVERWRITE 228 229 #define CONFIG_USE_ONENAND_BOARD_INIT 230 #define CONFIG_SAMSUNG_ONENAND 1 231 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 232 233 #define CONFIG_DOS_PARTITION 1 234 235 #define CONFIG_CMD_FAT 236 #define CONFIG_CMD_EXT4 237 #define CONFIG_CMD_EXT4_WRITE 238 239 /* write support for filesystems */ 240 #define CONFIG_FAT_WRITE 241 #define CONFIG_EXT4_WRITE 242 243 /* GPT */ 244 #define CONFIG_EFI_PARTITION 245 #define CONFIG_PARTITION_UUIDS 246 247 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 248 249 #define CONFIG_SYS_CACHELINE_SIZE 64 250 251 #define CONFIG_POWER 252 #define CONFIG_POWER_I2C 253 #define CONFIG_POWER_MAX8998 254 255 #include <asm/arch/gpio.h> 256 /* 257 * I2C Settings 258 */ 259 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43 260 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40 261 262 #define CONFIG_SYS_I2C 263 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 264 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 265 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 266 #define CONFIG_I2C_MULTI_BUS 267 #define CONFIG_SYS_I2C_INIT_BOARD 268 269 #define CONFIG_SYS_MAX_I2C_BUS 7 270 #define CONFIG_USB_GADGET_DWC2_OTG_PHY 271 #define CONFIG_CMD_USB_MASS_STORAGE 272 #define CONFIG_USB_FUNCTION_MASS_STORAGE 273 274 #endif /* __CONFIG_H */ 275