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 #include <linux/sizes.h> 21 #include <asm/arch/cpu.h> /* get chip and board defs */ 22 23 #define CONFIG_ARCH_CPU_INIT 24 #define CONFIG_DISPLAY_CPUINFO 25 #define CONFIG_DISPLAY_BOARDINFO 26 27 /* input clock of PLL: has 24MHz input clock at S5PC110 */ 28 #define CONFIG_SYS_CLK_FREQ_C110 24000000 29 30 /* DRAM Base */ 31 #define CONFIG_SYS_SDRAM_BASE 0x30000000 32 33 /* Text Base */ 34 #define CONFIG_SYS_TEXT_BASE 0x34800000 35 36 #define CONFIG_SETUP_MEMORY_TAGS 37 #define CONFIG_CMDLINE_TAG 38 #define CONFIG_REVISION_TAG 39 #define CONFIG_INITRD_TAG 40 #define CONFIG_CMDLINE_EDITING 41 42 /* Size of malloc() pool before and after relocation */ 43 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20)) 44 45 /* 46 * select serial console configuration 47 */ 48 #define CONFIG_SERIAL2 1 /* use SERIAL2 */ 49 #define CONFIG_BAUDRATE 115200 50 51 /* MMC */ 52 #define CONFIG_GENERIC_MMC 53 #define CONFIG_MMC 54 #define CONFIG_SDHCI 55 #define CONFIG_S5P_SDHCI 56 #define SDHCI_MAX_HOSTS 4 57 58 /* PWM */ 59 #define CONFIG_PWM 1 60 61 #define CONFIG_SYS_NO_FLASH 1 62 63 #define CONFIG_CMD_REGINFO 64 #define CONFIG_CMD_ONENAND 65 #define CONFIG_CMD_GPT 66 67 /* USB Composite download gadget - g_dnl */ 68 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 69 #define DFU_DEFAULT_POLL_TIMEOUT 300 70 71 /* TIZEN THOR downloader support */ 72 #define CONFIG_CMD_THOR_DOWNLOAD 73 #define CONFIG_USB_FUNCTION_THOR 74 75 /* USB Samsung's IDs */ 76 77 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8 78 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 79 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 80 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 81 82 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 83 #define MTDIDS_DEFAULT "onenand0=samsung-onenand" 84 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\ 85 ",256k(params)"\ 86 ",2816k(config)"\ 87 ",8m(csa)"\ 88 ",7m(kernel)"\ 89 ",1m(log)"\ 90 ",12m(modem)"\ 91 ",60m(qboot)\0" 92 93 /* partitions definitions */ 94 #define PARTS_CSA "csa-mmc" 95 #define PARTS_BOOTLOADER "u-boot" 96 #define PARTS_BOOT "boot" 97 #define PARTS_ROOT "platform" 98 #define PARTS_DATA "data" 99 #define PARTS_CSC "csc" 100 #define PARTS_UMS "ums" 101 102 #define CONFIG_DFU_ALT \ 103 "u-boot raw 0x80 0x400;" \ 104 "uImage ext4 0 2;" \ 105 "exynos3-goni.dtb ext4 0 2;" \ 106 ""PARTS_ROOT" part 0 5\0" 107 108 #define PARTS_DEFAULT \ 109 "uuid_disk=${uuid_gpt_disk};" \ 110 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 111 "name="PARTS_BOOTLOADER",size=60MiB," \ 112 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 113 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 114 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 115 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 116 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 117 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 118 119 #define CONFIG_BOOTCOMMAND "run mmcboot" 120 121 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" 122 123 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 124 " ${console} ${meminfo}" 125 126 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 127 128 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \ 129 CONFIG_COMMON_BOOT 130 131 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 132 " onenand write 0x32008000 0x0 0x100000\0" 133 134 #define CONFIG_MISC_COMMON 135 #define CONFIG_MISC_INIT_R 136 137 #define CONFIG_ENV_OVERWRITE 138 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 139 #define CONFIG_ENV_VARS_UBOOT_CONFIG 140 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 141 #define CONFIG_EXTRA_ENV_SETTINGS \ 142 CONFIG_UPDATEB \ 143 "updatek=" \ 144 "onenand erase 0xc00000 0x600000;" \ 145 "onenand write 0x31008000 0xc00000 0x600000\0" \ 146 "updateu=" \ 147 "onenand erase 0x01560000 0x1eaa0000;" \ 148 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 149 "bootk=" \ 150 "run loaduimage;" \ 151 "bootm 0x30007FC0\0" \ 152 "flashboot=" \ 153 "set bootargs root=/dev/mtdblock${bootblock} " \ 154 "rootfstype=${rootfstype} ${opts} " \ 155 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 156 "ubifsboot=" \ 157 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 158 "${opts} ${lcdinfo} " \ 159 CONFIG_COMMON_BOOT "; run bootk\0" \ 160 "tftpboot=" \ 161 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 162 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 163 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 164 "ramboot=" \ 165 "set bootargs " CONFIG_RAMDISK_BOOT \ 166 "initrd=0x33000000,8M ramdisk=8192\0" \ 167 "mmcboot=" \ 168 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 169 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 170 CONFIG_COMMON_BOOT "; run bootk\0" \ 171 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 172 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 173 "verify=n\0" \ 174 "rootfstype=ext4\0" \ 175 "console=" CONFIG_DEFAULT_CONSOLE \ 176 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 177 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 178 "mmcdev=0\0" \ 179 "mmcbootpart=2\0" \ 180 "mmcrootpart=5\0" \ 181 "partitions=" PARTS_DEFAULT \ 182 "bootblock=9\0" \ 183 "ubiblock=8\0" \ 184 "ubi=enabled\0" \ 185 "opts=always_resume=1\0" \ 186 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 187 188 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 189 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 190 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 191 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 192 /* Boot Argument Buffer Size */ 193 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 194 /* memtest works on */ 195 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 196 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 197 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 198 199 /* Goni has 3 banks of DRAM, but swap the bank */ 200 #define CONFIG_NR_DRAM_BANKS 3 201 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 202 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 203 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 204 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 205 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 206 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 207 208 #define CONFIG_SYS_MONITOR_BASE 0x00000000 209 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 210 211 /* FLASH and environment organization */ 212 #define CONFIG_MMC_DEFAULT_DEV 0 213 #define CONFIG_ENV_IS_IN_MMC 214 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 215 #define CONFIG_ENV_SIZE 4096 216 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 217 #define CONFIG_ENV_OVERWRITE 218 219 #define CONFIG_USE_ONENAND_BOARD_INIT 220 #define CONFIG_SAMSUNG_ONENAND 1 221 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 222 223 #define CONFIG_DOS_PARTITION 1 224 225 /* write support for filesystems */ 226 #define CONFIG_FAT_WRITE 227 #define CONFIG_EXT4_WRITE 228 229 /* GPT */ 230 #define CONFIG_EFI_PARTITION 231 #define CONFIG_PARTITION_UUIDS 232 233 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 234 235 #define CONFIG_POWER 236 #define CONFIG_POWER_I2C 237 #define CONFIG_POWER_MAX8998 238 239 #include <asm/arch/gpio.h> 240 /* 241 * I2C Settings 242 */ 243 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43 244 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40 245 246 #define CONFIG_SYS_I2C 247 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 248 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 249 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 250 #define CONFIG_I2C_MULTI_BUS 251 #define CONFIG_SYS_I2C_INIT_BOARD 252 253 #define CONFIG_SYS_MAX_I2C_BUS 7 254 #define CONFIG_USB_GADGET_DWC2_OTG_PHY 255 #define CONFIG_USB_FUNCTION_MASS_STORAGE 256 257 #endif /* __CONFIG_H */ 258