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 #define CONFIG_ZERO_BOOTDELAY_CHECK 98 99 /* partitions definitions */ 100 #define PARTS_CSA "csa-mmc" 101 #define PARTS_BOOTLOADER "u-boot" 102 #define PARTS_BOOT "boot" 103 #define PARTS_ROOT "platform" 104 #define PARTS_DATA "data" 105 #define PARTS_CSC "csc" 106 #define PARTS_UMS "ums" 107 108 #define CONFIG_DFU_ALT \ 109 "u-boot raw 0x80 0x400;" \ 110 "uImage ext4 0 2;" \ 111 "exynos3-goni.dtb ext4 0 2;" \ 112 ""PARTS_ROOT" part 0 5\0" 113 114 #define PARTS_DEFAULT \ 115 "uuid_disk=${uuid_gpt_disk};" \ 116 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 117 "name="PARTS_BOOTLOADER",size=60MiB," \ 118 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 119 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 120 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 121 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 122 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 123 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 124 125 #define CONFIG_BOOTCOMMAND "run mmcboot" 126 127 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 128 129 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 130 " ${console} ${meminfo}" 131 132 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 133 134 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \ 135 CONFIG_COMMON_BOOT 136 137 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 138 " onenand write 0x32008000 0x0 0x100000\0" 139 140 #define CONFIG_MISC_COMMON 141 #define CONFIG_MISC_INIT_R 142 143 #define CONFIG_ENV_OVERWRITE 144 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 145 #define CONFIG_ENV_VARS_UBOOT_CONFIG 146 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 147 #define CONFIG_EXTRA_ENV_SETTINGS \ 148 CONFIG_UPDATEB \ 149 "updatek=" \ 150 "onenand erase 0xc00000 0x600000;" \ 151 "onenand write 0x31008000 0xc00000 0x600000\0" \ 152 "updateu=" \ 153 "onenand erase 0x01560000 0x1eaa0000;" \ 154 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 155 "bootk=" \ 156 "run loaduimage;" \ 157 "bootm 0x30007FC0\0" \ 158 "flashboot=" \ 159 "set bootargs root=/dev/mtdblock${bootblock} " \ 160 "rootfstype=${rootfstype} ${opts} " \ 161 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 162 "ubifsboot=" \ 163 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 164 "${opts} ${lcdinfo} " \ 165 CONFIG_COMMON_BOOT "; run bootk\0" \ 166 "tftpboot=" \ 167 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 168 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 169 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 170 "ramboot=" \ 171 "set bootargs " CONFIG_RAMDISK_BOOT \ 172 "initrd=0x33000000,8M ramdisk=8192\0" \ 173 "mmcboot=" \ 174 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 175 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 176 CONFIG_COMMON_BOOT "; run bootk\0" \ 177 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 178 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 179 "verify=n\0" \ 180 "rootfstype=ext4\0" \ 181 "console=" CONFIG_DEFAULT_CONSOLE \ 182 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 183 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 184 "mmcdev=0\0" \ 185 "mmcbootpart=2\0" \ 186 "mmcrootpart=5\0" \ 187 "partitions=" PARTS_DEFAULT \ 188 "bootblock=9\0" \ 189 "ubiblock=8\0" \ 190 "ubi=enabled\0" \ 191 "opts=always_resume=1\0" \ 192 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 193 194 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 195 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 196 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 197 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 198 /* Boot Argument Buffer Size */ 199 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 200 /* memtest works on */ 201 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 202 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 203 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 204 205 /* Goni has 3 banks of DRAM, but swap the bank */ 206 #define CONFIG_NR_DRAM_BANKS 3 207 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 208 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 209 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 210 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 211 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 212 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 213 214 #define CONFIG_SYS_MONITOR_BASE 0x00000000 215 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 216 217 /* FLASH and environment organization */ 218 #define CONFIG_MMC_DEFAULT_DEV 0 219 #define CONFIG_ENV_IS_IN_MMC 220 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 221 #define CONFIG_ENV_SIZE 4096 222 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 223 #define CONFIG_ENV_OVERWRITE 224 225 #define CONFIG_USE_ONENAND_BOARD_INIT 226 #define CONFIG_SAMSUNG_ONENAND 1 227 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 228 229 #define CONFIG_DOS_PARTITION 1 230 231 /* write support for filesystems */ 232 #define CONFIG_FAT_WRITE 233 #define CONFIG_EXT4_WRITE 234 235 /* GPT */ 236 #define CONFIG_EFI_PARTITION 237 #define CONFIG_PARTITION_UUIDS 238 239 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 240 241 #define CONFIG_SYS_CACHELINE_SIZE 64 242 243 #define CONFIG_POWER 244 #define CONFIG_POWER_I2C 245 #define CONFIG_POWER_MAX8998 246 247 #include <asm/arch/gpio.h> 248 /* 249 * I2C Settings 250 */ 251 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43 252 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40 253 254 #define CONFIG_SYS_I2C 255 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 256 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 257 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 258 #define CONFIG_I2C_MULTI_BUS 259 #define CONFIG_SYS_I2C_INIT_BOARD 260 261 #define CONFIG_SYS_MAX_I2C_BUS 7 262 #define CONFIG_USB_GADGET_DWC2_OTG_PHY 263 #define CONFIG_USB_FUNCTION_MASS_STORAGE 264 265 #endif /* __CONFIG_H */ 266