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 19 #include <linux/sizes.h> 20 #include <asm/arch/cpu.h> /* get chip and board defs */ 21 22 #define CONFIG_ARCH_CPU_INIT 23 24 /* input clock of PLL: has 24MHz input clock at S5PC110 */ 25 #define CONFIG_SYS_CLK_FREQ_C110 24000000 26 27 /* DRAM Base */ 28 #define CONFIG_SYS_SDRAM_BASE 0x30000000 29 30 /* Text Base */ 31 #define CONFIG_SYS_TEXT_BASE 0x34800000 32 33 #define CONFIG_SETUP_MEMORY_TAGS 34 #define CONFIG_CMDLINE_TAG 35 #define CONFIG_REVISION_TAG 36 #define CONFIG_INITRD_TAG 37 #define CONFIG_CMDLINE_EDITING 38 39 /* Size of malloc() pool before and after relocation */ 40 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20)) 41 42 /* 43 * select serial console configuration 44 */ 45 #define CONFIG_SERIAL2 1 /* use SERIAL2 */ 46 47 /* MMC */ 48 #define SDHCI_MAX_HOSTS 4 49 50 /* PWM */ 51 #define CONFIG_PWM 1 52 53 /* USB Composite download gadget - g_dnl */ 54 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 55 #define DFU_DEFAULT_POLL_TIMEOUT 300 56 57 /* TIZEN THOR downloader support */ 58 #define CONFIG_USB_FUNCTION_THOR 59 60 /* USB Samsung's IDs */ 61 62 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8 63 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 64 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 65 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 66 67 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 68 69 /* partitions definitions */ 70 #define PARTS_CSA "csa-mmc" 71 #define PARTS_BOOTLOADER "u-boot" 72 #define PARTS_BOOT "boot" 73 #define PARTS_ROOT "platform" 74 #define PARTS_DATA "data" 75 #define PARTS_CSC "csc" 76 #define PARTS_UMS "ums" 77 78 #define CONFIG_DFU_ALT \ 79 "u-boot raw 0x80 0x400;" \ 80 "uImage ext4 0 2;" \ 81 "exynos3-goni.dtb ext4 0 2;" \ 82 ""PARTS_ROOT" part 0 5\0" 83 84 #define PARTS_DEFAULT \ 85 "uuid_disk=${uuid_gpt_disk};" \ 86 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 87 "name="PARTS_BOOTLOADER",size=60MiB," \ 88 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 89 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 90 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 91 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 92 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 93 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 94 95 #define CONFIG_BOOTCOMMAND "run mmcboot" 96 97 #define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8" 98 99 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 100 " ${console} ${meminfo}" 101 102 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 103 104 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 105 " onenand write 0x32008000 0x0 0x100000\0" 106 107 #define CONFIG_MISC_COMMON 108 #define CONFIG_MISC_INIT_R 109 110 #define CONFIG_ENV_OVERWRITE 111 #define CONFIG_ENV_VARS_UBOOT_CONFIG 112 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 113 #define CONFIG_EXTRA_ENV_SETTINGS \ 114 CONFIG_UPDATEB \ 115 "updatek=" \ 116 "onenand erase 0xc00000 0x600000;" \ 117 "onenand write 0x31008000 0xc00000 0x600000\0" \ 118 "updateu=" \ 119 "onenand erase 0x01560000 0x1eaa0000;" \ 120 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 121 "bootk=" \ 122 "run loaduimage;" \ 123 "bootm 0x30007FC0\0" \ 124 "flashboot=" \ 125 "set bootargs root=/dev/mtdblock${bootblock} " \ 126 "rootfstype=${rootfstype} ${opts} " \ 127 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 128 "ubifsboot=" \ 129 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 130 "${opts} ${lcdinfo} " \ 131 CONFIG_COMMON_BOOT "; run bootk\0" \ 132 "tftpboot=" \ 133 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 134 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 135 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 136 "ramboot=" \ 137 "set bootargs " CONFIG_RAMDISK_BOOT \ 138 "initrd=0x33000000,8M ramdisk=8192\0" \ 139 "mmcboot=" \ 140 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 141 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 142 CONFIG_COMMON_BOOT "; run bootk\0" \ 143 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 144 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 145 "verify=n\0" \ 146 "rootfstype=ext4\0" \ 147 "console=" CONFIG_DEFAULT_CONSOLE "\0"\ 148 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 149 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 150 "mmcdev=0\0" \ 151 "mmcbootpart=2\0" \ 152 "mmcrootpart=5\0" \ 153 "partitions=" PARTS_DEFAULT \ 154 "bootblock=9\0" \ 155 "ubiblock=8\0" \ 156 "ubi=enabled\0" \ 157 "opts=always_resume=1\0" \ 158 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 159 160 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 161 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 162 /* memtest works on */ 163 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 164 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 165 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 166 167 /* Goni has 3 banks of DRAM, but swap the bank */ 168 #define CONFIG_NR_DRAM_BANKS 3 169 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 170 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 171 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 172 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 173 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 174 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 175 176 #define CONFIG_SYS_MONITOR_BASE 0x00000000 177 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 178 179 /* FLASH and environment organization */ 180 #define CONFIG_MMC_DEFAULT_DEV 0 181 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 182 #define CONFIG_ENV_SIZE 4096 183 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 184 #define CONFIG_ENV_OVERWRITE 185 186 #define CONFIG_USE_ONENAND_BOARD_INIT 187 #define CONFIG_SAMSUNG_ONENAND 1 188 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 189 190 /* write support for filesystems */ 191 #define CONFIG_EXT4_WRITE 192 193 /* GPT */ 194 195 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 196 197 #define CONFIG_USB_GADGET_DWC2_OTG_PHY 198 #define CONFIG_USB_FUNCTION_MASS_STORAGE 199 200 #endif /* __CONFIG_H */ 201