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