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 48 /* MMC */ 49 #define SDHCI_MAX_HOSTS 4 50 51 /* PWM */ 52 #define CONFIG_PWM 1 53 54 /* USB Composite download gadget - g_dnl */ 55 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 56 #define DFU_DEFAULT_POLL_TIMEOUT 300 57 58 /* TIZEN THOR downloader support */ 59 #define CONFIG_USB_FUNCTION_THOR 60 61 /* USB Samsung's IDs */ 62 63 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8 64 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 65 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 66 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 67 68 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 69 70 /* partitions definitions */ 71 #define PARTS_CSA "csa-mmc" 72 #define PARTS_BOOTLOADER "u-boot" 73 #define PARTS_BOOT "boot" 74 #define PARTS_ROOT "platform" 75 #define PARTS_DATA "data" 76 #define PARTS_CSC "csc" 77 #define PARTS_UMS "ums" 78 79 #define CONFIG_DFU_ALT \ 80 "u-boot raw 0x80 0x400;" \ 81 "uImage ext4 0 2;" \ 82 "exynos3-goni.dtb ext4 0 2;" \ 83 ""PARTS_ROOT" part 0 5\0" 84 85 #define PARTS_DEFAULT \ 86 "uuid_disk=${uuid_gpt_disk};" \ 87 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 88 "name="PARTS_BOOTLOADER",size=60MiB," \ 89 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 90 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 91 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 92 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 93 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 94 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 95 96 #define CONFIG_BOOTCOMMAND "run mmcboot" 97 98 #define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8" 99 100 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 101 " ${console} ${meminfo}" 102 103 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 104 105 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 106 " onenand write 0x32008000 0x0 0x100000\0" 107 108 #define CONFIG_MISC_COMMON 109 #define CONFIG_MISC_INIT_R 110 111 #define CONFIG_ENV_OVERWRITE 112 #define CONFIG_ENV_VARS_UBOOT_CONFIG 113 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 114 #define CONFIG_EXTRA_ENV_SETTINGS \ 115 CONFIG_UPDATEB \ 116 "updatek=" \ 117 "onenand erase 0xc00000 0x600000;" \ 118 "onenand write 0x31008000 0xc00000 0x600000\0" \ 119 "updateu=" \ 120 "onenand erase 0x01560000 0x1eaa0000;" \ 121 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 122 "bootk=" \ 123 "run loaduimage;" \ 124 "bootm 0x30007FC0\0" \ 125 "flashboot=" \ 126 "set bootargs root=/dev/mtdblock${bootblock} " \ 127 "rootfstype=${rootfstype} ${opts} " \ 128 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 129 "ubifsboot=" \ 130 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 131 "${opts} ${lcdinfo} " \ 132 CONFIG_COMMON_BOOT "; run bootk\0" \ 133 "tftpboot=" \ 134 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 135 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 136 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 137 "ramboot=" \ 138 "set bootargs " CONFIG_RAMDISK_BOOT \ 139 "initrd=0x33000000,8M ramdisk=8192\0" \ 140 "mmcboot=" \ 141 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 142 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 143 CONFIG_COMMON_BOOT "; run bootk\0" \ 144 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 145 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 146 "verify=n\0" \ 147 "rootfstype=ext4\0" \ 148 "console=" CONFIG_DEFAULT_CONSOLE "\0"\ 149 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 150 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 151 "mmcdev=0\0" \ 152 "mmcbootpart=2\0" \ 153 "mmcrootpart=5\0" \ 154 "partitions=" PARTS_DEFAULT \ 155 "bootblock=9\0" \ 156 "ubiblock=8\0" \ 157 "ubi=enabled\0" \ 158 "opts=always_resume=1\0" \ 159 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 160 161 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 162 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 163 /* memtest works on */ 164 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 165 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 166 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 167 168 /* Goni has 3 banks of DRAM, but swap the bank */ 169 #define CONFIG_NR_DRAM_BANKS 3 170 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 171 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 172 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 173 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 174 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 175 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 176 177 #define CONFIG_SYS_MONITOR_BASE 0x00000000 178 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 179 180 /* FLASH and environment organization */ 181 #define CONFIG_MMC_DEFAULT_DEV 0 182 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 183 #define CONFIG_ENV_SIZE 4096 184 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 185 #define CONFIG_ENV_OVERWRITE 186 187 #define CONFIG_USE_ONENAND_BOARD_INIT 188 #define CONFIG_SAMSUNG_ONENAND 1 189 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 190 191 /* write support for filesystems */ 192 #define CONFIG_EXT4_WRITE 193 194 /* GPT */ 195 196 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 197 198 #define CONFIG_USB_GADGET_DWC2_OTG_PHY 199 #define CONFIG_USB_FUNCTION_MASS_STORAGE 200 201 #endif /* __CONFIG_H */ 202