2 * Copyright (C) 2009 Samsung Electronics
3 * Minkyu Kang <mk7.kang@samsung.com>
4 * Kyungmin Park <kyungmin.park@samsung.com>
6 * Configuation settings for the SAMSUNG Universal (s5pc100) board.
8 * SPDX-License-Identifier: GPL-2.0+
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 */
20 #include <linux/sizes.h>
21 #include <asm/arch/cpu.h> /* get chip and board defs */
23 #define CONFIG_ARCH_CPU_INIT
25 /* input clock of PLL: has 24MHz input clock at S5PC110 */
26 #define CONFIG_SYS_CLK_FREQ_C110 24000000
29 #define CONFIG_SYS_SDRAM_BASE 0x30000000
32 #define CONFIG_SYS_TEXT_BASE 0x34800000
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
40 /* Size of malloc() pool before and after relocation */
41 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
44 * select serial console configuration
46 #define CONFIG_SERIAL2 1 /* use SERIAL2 */
47 #define CONFIG_BAUDRATE 115200
50 #define CONFIG_GENERIC_MMC
51 #define SDHCI_MAX_HOSTS 4
56 #define CONFIG_SYS_NO_FLASH 1
58 #define CONFIG_CMD_REGINFO
59 #define CONFIG_CMD_ONENAND
61 /* USB Composite download gadget - g_dnl */
62 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
63 #define DFU_DEFAULT_POLL_TIMEOUT 300
65 /* TIZEN THOR downloader support */
66 #define CONFIG_CMD_THOR_DOWNLOAD
67 #define CONFIG_USB_FUNCTION_THOR
69 /* USB Samsung's IDs */
71 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8
72 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
73 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
74 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
76 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
77 #define MTDIDS_DEFAULT "onenand0=samsung-onenand"
78 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\
87 /* partitions definitions */
88 #define PARTS_CSA "csa-mmc"
89 #define PARTS_BOOTLOADER "u-boot"
90 #define PARTS_BOOT "boot"
91 #define PARTS_ROOT "platform"
92 #define PARTS_DATA "data"
93 #define PARTS_CSC "csc"
94 #define PARTS_UMS "ums"
96 #define CONFIG_DFU_ALT \
97 "u-boot raw 0x80 0x400;" \
99 "exynos3-goni.dtb ext4 0 2;" \
100 ""PARTS_ROOT" part 0 5\0"
102 #define PARTS_DEFAULT \
103 "uuid_disk=${uuid_gpt_disk};" \
104 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
105 "name="PARTS_BOOTLOADER",size=60MiB," \
106 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \
107 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
108 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
109 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
110 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
111 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
113 #define CONFIG_BOOTCOMMAND "run mmcboot"
115 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
117 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \
118 " ${console} ${meminfo}"
120 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
122 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \
125 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \
126 " onenand write 0x32008000 0x0 0x100000\0"
128 #define CONFIG_MISC_COMMON
129 #define CONFIG_MISC_INIT_R
131 #define CONFIG_ENV_OVERWRITE
132 #define CONFIG_ENV_VARS_UBOOT_CONFIG
133 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
134 #define CONFIG_EXTRA_ENV_SETTINGS \
137 "onenand erase 0xc00000 0x600000;" \
138 "onenand write 0x31008000 0xc00000 0x600000\0" \
140 "onenand erase 0x01560000 0x1eaa0000;" \
141 "onenand write 0x32000000 0x1260000 0x8C0000\0" \
144 "bootm 0x30007FC0\0" \
146 "set bootargs root=/dev/mtdblock${bootblock} " \
147 "rootfstype=${rootfstype} ${opts} " \
148 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
150 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
151 "${opts} ${lcdinfo} " \
152 CONFIG_COMMON_BOOT "; run bootk\0" \
154 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
155 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \
156 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \
158 "set bootargs " CONFIG_RAMDISK_BOOT \
159 "initrd=0x33000000,8M ramdisk=8192\0" \
161 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
162 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \
163 CONFIG_COMMON_BOOT "; run bootk\0" \
164 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
165 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
167 "rootfstype=ext4\0" \
168 "console=" CONFIG_DEFAULT_CONSOLE \
169 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
170 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \
174 "partitions=" PARTS_DEFAULT \
178 "opts=always_resume=1\0" \
179 "dfu_alt_info=" CONFIG_DFU_ALT "\0"
181 #define CONFIG_SYS_LONGHELP /* undef to save memory */
182 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
183 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
184 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
185 /* Boot Argument Buffer Size */
186 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
187 /* memtest works on */
188 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
189 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
190 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000)
192 /* Goni has 3 banks of DRAM, but swap the bank */
193 #define CONFIG_NR_DRAM_BANKS 3
194 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
195 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
196 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */
197 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */
198 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */
199 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */
201 #define CONFIG_SYS_MONITOR_BASE 0x00000000
202 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
204 /* FLASH and environment organization */
205 #define CONFIG_MMC_DEFAULT_DEV 0
206 #define CONFIG_ENV_IS_IN_MMC
207 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
208 #define CONFIG_ENV_SIZE 4096
209 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
210 #define CONFIG_ENV_OVERWRITE
212 #define CONFIG_USE_ONENAND_BOARD_INIT
213 #define CONFIG_SAMSUNG_ONENAND 1
214 #define CONFIG_SYS_ONENAND_BASE 0xB0000000
216 /* write support for filesystems */
217 #define CONFIG_FAT_WRITE
218 #define CONFIG_EXT4_WRITE
222 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
224 #define CONFIG_USB_GADGET_DWC2_OTG_PHY
225 #define CONFIG_USB_FUNCTION_MASS_STORAGE
227 #endif /* __CONFIG_H */