1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2009 Samsung Electronics 4 * Minkyu Kang <mk7.kang@samsung.com> 5 * Kyungmin Park <kyungmin.park@samsung.com> 6 * 7 * Configuation settings for the SAMSUNG Universal (s5pc100) board. 8 */ 9 10 #ifndef __CONFIG_H 11 #define __CONFIG_H 12 13 /* High Level Configuration Options */ 14 #define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */ 15 #define CONFIG_S5P 1 /* which is in a S5P Family */ 16 #define CONFIG_S5PC110 1 /* which is in a S5PC110 */ 17 18 #include <linux/sizes.h> 19 #include <asm/arch/cpu.h> /* get chip and board defs */ 20 21 #define CONFIG_ARCH_CPU_INIT 22 23 /* input clock of PLL: has 24MHz input clock at S5PC110 */ 24 #define CONFIG_SYS_CLK_FREQ_C110 24000000 25 26 /* DRAM Base */ 27 #define CONFIG_SYS_SDRAM_BASE 0x30000000 28 29 /* Text Base */ 30 31 #define CONFIG_SETUP_MEMORY_TAGS 32 #define CONFIG_CMDLINE_TAG 33 #define CONFIG_REVISION_TAG 34 #define CONFIG_INITRD_TAG 35 36 /* Size of malloc() pool before and after relocation */ 37 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20)) 38 39 /* 40 * select serial console configuration 41 */ 42 43 /* MMC */ 44 #define SDHCI_MAX_HOSTS 4 45 46 /* PWM */ 47 #define CONFIG_PWM 1 48 49 /* USB Composite download gadget - g_dnl */ 50 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M 51 #define DFU_DEFAULT_POLL_TIMEOUT 300 52 53 /* USB Samsung's IDs */ 54 55 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8 56 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D 57 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525 58 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5 59 60 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */ 61 62 /* partitions definitions */ 63 #define PARTS_CSA "csa-mmc" 64 #define PARTS_BOOTLOADER "u-boot" 65 #define PARTS_BOOT "boot" 66 #define PARTS_ROOT "platform" 67 #define PARTS_DATA "data" 68 #define PARTS_CSC "csc" 69 #define PARTS_UMS "ums" 70 71 #define CONFIG_DFU_ALT \ 72 "u-boot raw 0x80 0x400;" \ 73 "uImage ext4 0 2;" \ 74 "exynos3-goni.dtb ext4 0 2;" \ 75 ""PARTS_ROOT" part 0 5\0" 76 77 #define PARTS_DEFAULT \ 78 "uuid_disk=${uuid_gpt_disk};" \ 79 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \ 80 "name="PARTS_BOOTLOADER",size=60MiB," \ 81 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \ 82 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \ 83 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \ 84 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \ 85 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \ 86 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \ 87 88 #define CONFIG_BOOTCOMMAND "run mmcboot" 89 90 #define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8" 91 92 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ 93 " ${console} ${meminfo}" 94 95 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}" 96 97 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \ 98 " onenand write 0x32008000 0x0 0x100000\0" 99 100 #define CONFIG_MISC_COMMON 101 102 #define CONFIG_ENV_OVERWRITE 103 #define CONFIG_EXTRA_ENV_SETTINGS \ 104 CONFIG_UPDATEB \ 105 "updatek=" \ 106 "onenand erase 0xc00000 0x600000;" \ 107 "onenand write 0x31008000 0xc00000 0x600000\0" \ 108 "updateu=" \ 109 "onenand erase 0x01560000 0x1eaa0000;" \ 110 "onenand write 0x32000000 0x1260000 0x8C0000\0" \ 111 "bootk=" \ 112 "run loaduimage;" \ 113 "bootm 0x30007FC0\0" \ 114 "flashboot=" \ 115 "set bootargs root=/dev/mtdblock${bootblock} " \ 116 "rootfstype=${rootfstype} ${opts} " \ 117 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \ 118 "ubifsboot=" \ 119 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 120 "${opts} ${lcdinfo} " \ 121 CONFIG_COMMON_BOOT "; run bootk\0" \ 122 "tftpboot=" \ 123 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \ 124 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \ 125 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \ 126 "ramboot=" \ 127 "set bootargs " CONFIG_RAMDISK_BOOT \ 128 "initrd=0x33000000,8M ramdisk=8192\0" \ 129 "mmcboot=" \ 130 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \ 131 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \ 132 CONFIG_COMMON_BOOT "; run bootk\0" \ 133 "boottrace=setenv opts initcall_debug; run bootcmd\0" \ 134 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ 135 "verify=n\0" \ 136 "rootfstype=ext4\0" \ 137 "console=" CONFIG_DEFAULT_CONSOLE "\0"\ 138 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ 139 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ 140 "mmcdev=0\0" \ 141 "mmcbootpart=2\0" \ 142 "mmcrootpart=5\0" \ 143 "partitions=" PARTS_DEFAULT \ 144 "bootblock=9\0" \ 145 "ubiblock=8\0" \ 146 "ubi=enabled\0" \ 147 "opts=always_resume=1\0" \ 148 "dfu_alt_info=" CONFIG_DFU_ALT "\0" 149 150 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ 151 /* memtest works on */ 152 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 153 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000) 154 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000) 155 156 /* Goni has 3 banks of DRAM, but swap the bank */ 157 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */ 158 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */ 159 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */ 160 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */ 161 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */ 162 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */ 163 164 #define CONFIG_SYS_MONITOR_BASE 0x00000000 165 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */ 166 167 /* FLASH and environment organization */ 168 #define CONFIG_MMC_DEFAULT_DEV 0 169 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV 170 #define CONFIG_ENV_SIZE 4096 171 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */ 172 #define CONFIG_ENV_OVERWRITE 173 174 #define CONFIG_USE_ONENAND_BOARD_INIT 175 #define CONFIG_SAMSUNG_ONENAND 1 176 #define CONFIG_SYS_ONENAND_BASE 0xB0000000 177 178 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) 179 180 #define CONFIG_USB_GADGET_DWC2_OTG_PHY 181 182 #endif /* __CONFIG_H */ 183