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