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