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.*/ 43 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 80 * SZ_1M) 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 57 /* PWM */ 58 #define CONFIG_PWM 1 59 60 /* It should define before config_cmd_default.h */ 61 #define CONFIG_SYS_NO_FLASH 1 62 63 /* Command definition */ 64 #include <config_cmd_default.h> 65 66 #undef CONFIG_CMD_FPGA 67 #undef CONFIG_CMD_MISC 68 #undef CONFIG_CMD_NET 69 #undef CONFIG_CMD_NFS 70 #undef CONFIG_CMD_XIMG 71 #define CONFIG_CMD_CACHE 72 #define CONFIG_CMD_REGINFO 73 #define CONFIG_CMD_ONENAND 74 #define CONFIG_CMD_MMC 75 #define CONFIG_CMD_DFU 76 #define CONFIG_CMD_GPT 77 78 /* USB Composite download gadget - g_dnl */ 79 #define CONFIG_USBDOWNLOAD_GADGET 80 #define CONFIG_DFU_FUNCTION 81 #define CONFIG_DFU_MMC 82 83 /* USB Samsung's IDs */ 84 #define CONFIG_G_DNL_VENDOR_NUM 0x04E8 85 #define CONFIG_G_DNL_PRODUCT_NUM 0x6601 86 #define CONFIG_G_DNL_MANUFACTURER "Samsung" 87 88 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 89 #define MTDIDS_DEFAULT "onenand0=samsung-onenand" 90 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\ 91 ",256k(params)"\ 92 ",2816k(config)"\ 93 ",8m(csa)"\ 94 ",7m(kernel)"\ 95 ",1m(log)"\ 96 ",12m(modem)"\ 97 ",60m(qboot)\0" 98 99 #define CONFIG_BOOTDELAY 1 100 #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_PROMPT "Goni # " 200 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 201 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 202 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 203 /* Boot Argument Buffer Size */ 204 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 205 /* memtest works on */ 206 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 207 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 208 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 209 210 /* Goni has 3 banks of DRAM, but swap the bank */ 211 #define CONFIG_NR_DRAM_BANKS 3 212 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 213 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 214 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 215 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 216 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 217 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 218 219 #define CONFIG_SYS_MONITOR_BASE 0x00000000 220 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 221 222 /* FLASH and environment organization */ 223 #define CONFIG_ENV_IS_IN_ONENAND 1 224 #define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB, 0x40000 */ 225 #define CONFIG_ENV_ADDR (1 << 20) /* 1 MB, 0x100000 */ 226 227 #define CONFIG_USE_ONENAND_BOARD_INIT 228 #define CONFIG_SAMSUNG_ONENAND 1 229 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 230 231 #define CONFIG_DOS_PARTITION 1 232 233 #define CONFIG_CMD_FAT 234 #define CONFIG_CMD_EXT4 235 #define CONFIG_CMD_EXT4_WRITE 236 237 /* write support for filesystems */ 238 #define CONFIG_FAT_WRITE 239 #define CONFIG_EXT4_WRITE 240 241 /* GPT */ 242 #define CONFIG_EFI_PARTITION 243 #define CONFIG_PARTITION_UUIDS 244 245 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 246 247 #define CONFIG_SYS_CACHELINE_SIZE 64 248 249 #define CONFIG_POWER 250 #define CONFIG_POWER_I2C 251 #define CONFIG_POWER_MAX8998 252 253 #include <asm/arch/gpio.h> 254 /* 255 * I2C Settings 256 */ 257 #define CONFIG_SOFT_I2C_GPIO_SCL S5PC110_GPIO_J43 258 #define CONFIG_SOFT_I2C_GPIO_SDA S5PC110_GPIO_J40 259 260 #define CONFIG_SYS_I2C 261 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ 262 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 263 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F 264 #define CONFIG_I2C_MULTI_BUS 265 #define CONFIG_SYS_MAX_I2C_BUS 7 266 #define CONFIG_USB_GADGET 267 #define CONFIG_USB_GADGET_S3C_UDC_OTG 268 #define CONFIG_USB_GADGET_DUALSPEED 269 #define CONFIG_USB_GADGET_VBUS_DRAW 2 270 #define CONFIG_CMD_USB_MASS_STORAGE 271 #define CONFIG_USB_GADGET_MASS_STORAGE 272 273 #endif /* __CONFIG_H */ 274