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_REGINFO 66 #define CONFIG_CMD_ONENAND 67 #define CONFIG_CMD_GPT 68 69 /* USB Composite download gadget - g_dnl */ 70 #define CONFIG_USB_FUNCTION_DFU 71 #define CONFIG_DFU_MMC 72 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 73 #define DFU_DEFAULT_POLL_TIMEOUT 300 74 75 /* TIZEN THOR downloader support */ 76 #define CONFIG_CMD_THOR_DOWNLOAD 77 #define CONFIG_USB_FUNCTION_THOR 78 79 /* USB Samsung's IDs */ 80 81 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8 82 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 83 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 84 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 85 86 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 87 #define MTDIDS_DEFAULT "onenand0=samsung-onenand" 88 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\ 89 ",256k(params)"\ 90 ",2816k(config)"\ 91 ",8m(csa)"\ 92 ",7m(kernel)"\ 93 ",1m(log)"\ 94 ",12m(modem)"\ 95 ",60m(qboot)\0" 96 97 /* partitions definitions */ 98 #define PARTS_CSA "csa-mmc" 99 #define PARTS_BOOTLOADER "u-boot" 100 #define PARTS_BOOT "boot" 101 #define PARTS_ROOT "platform" 102 #define PARTS_DATA "data" 103 #define PARTS_CSC "csc" 104 #define PARTS_UMS "ums" 105 106 #define CONFIG_DFU_ALT \ 107 "u-boot raw 0x80 0x400;" \ 108 "uImage ext4 0 2;" \ 109 "exynos3-goni.dtb ext4 0 2;" \ 110 ""PARTS_ROOT" part 0 5\0" 111 112 #define PARTS_DEFAULT \ 113 "uuid_disk=${uuid_gpt_disk};" \ 114 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 115 "name="PARTS_BOOTLOADER",size=60MiB," \ 116 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 117 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 118 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 119 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 120 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 121 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 122 123 #define CONFIG_BOOTCOMMAND "run mmcboot" 124 125 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 126 127 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 128 " ${console} ${meminfo}" 129 130 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 131 132 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \ 133 CONFIG_COMMON_BOOT 134 135 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 136 " onenand write 0x32008000 0x0 0x100000\0" 137 138 #define CONFIG_MISC_COMMON 139 #define CONFIG_MISC_INIT_R 140 141 #define CONFIG_ENV_OVERWRITE 142 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 143 #define CONFIG_ENV_VARS_UBOOT_CONFIG 144 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 145 #define CONFIG_EXTRA_ENV_SETTINGS \ 146 CONFIG_UPDATEB \ 147 "updatek=" \ 148 "onenand erase 0xc00000 0x600000;" \ 149 "onenand write 0x31008000 0xc00000 0x600000\0" \ 150 "updateu=" \ 151 "onenand erase 0x01560000 0x1eaa0000;" \ 152 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 153 "bootk=" \ 154 "run loaduimage;" \ 155 "bootm 0x30007FC0\0" \ 156 "flashboot=" \ 157 "set bootargs root=/dev/mtdblock${bootblock} " \ 158 "rootfstype=${rootfstype} ${opts} " \ 159 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 160 "ubifsboot=" \ 161 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 162 "${opts} ${lcdinfo} " \ 163 CONFIG_COMMON_BOOT "; run bootk\0" \ 164 "tftpboot=" \ 165 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 166 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 167 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 168 "ramboot=" \ 169 "set bootargs " CONFIG_RAMDISK_BOOT \ 170 "initrd=0x33000000,8M ramdisk=8192\0" \ 171 "mmcboot=" \ 172 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 173 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 174 CONFIG_COMMON_BOOT "; run bootk\0" \ 175 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 176 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 177 "verify=n\0" \ 178 "rootfstype=ext4\0" \ 179 "console=" CONFIG_DEFAULT_CONSOLE \ 180 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 181 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 182 "mmcdev=0\0" \ 183 "mmcbootpart=2\0" \ 184 "mmcrootpart=5\0" \ 185 "partitions=" PARTS_DEFAULT \ 186 "bootblock=9\0" \ 187 "ubiblock=8\0" \ 188 "ubi=enabled\0" \ 189 "opts=always_resume=1\0" \ 190 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 191 192 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 193 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 194 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 195 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 196 /* Boot Argument Buffer Size */ 197 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 198 /* memtest works on */ 199 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 200 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 201 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 202 203 /* Goni has 3 banks of DRAM, but swap the bank */ 204 #define CONFIG_NR_DRAM_BANKS 3 205 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 206 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 207 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 208 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 209 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 210 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 211 212 #define CONFIG_SYS_MONITOR_BASE 0x00000000 213 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 214 215 /* FLASH and environment organization */ 216 #define CONFIG_MMC_DEFAULT_DEV 0 217 #define CONFIG_ENV_IS_IN_MMC 218 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 219 #define CONFIG_ENV_SIZE 4096 220 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 221 #define CONFIG_ENV_OVERWRITE 222 223 #define CONFIG_USE_ONENAND_BOARD_INIT 224 #define CONFIG_SAMSUNG_ONENAND 1 225 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 226 227 #define CONFIG_DOS_PARTITION 1 228 229 /* write support for filesystems */ 230 #define CONFIG_FAT_WRITE 231 #define CONFIG_EXT4_WRITE 232 233 /* GPT */ 234 #define CONFIG_EFI_PARTITION 235 #define CONFIG_PARTITION_UUIDS 236 237 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 238 239 #define CONFIG_SYS_CACHELINE_SIZE 64 240 241 #define CONFIG_POWER 242 #define CONFIG_POWER_I2C 243 #define CONFIG_POWER_MAX8998 244 245 #include <asm/arch/gpio.h> 246 /* 247 * I2C Settings 248 */ 249 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43 250 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40 251 252 #define CONFIG_SYS_I2C 253 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 254 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 255 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 256 #define CONFIG_I2C_MULTI_BUS 257 #define CONFIG_SYS_I2C_INIT_BOARD 258 259 #define CONFIG_SYS_MAX_I2C_BUS 7 260 #define CONFIG_USB_GADGET_DWC2_OTG_PHY 261 #define CONFIG_USB_FUNCTION_MASS_STORAGE 262 263 #endif /* __CONFIG_H */ 264