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