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 */
49 #define SDHCI_MAX_HOSTS 4
54 /* USB Composite download gadget - g_dnl */
55 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
56 #define DFU_DEFAULT_POLL_TIMEOUT 300
58 /* TIZEN THOR downloader support */
59 #define CONFIG_USB_FUNCTION_THOR
61 /* USB Samsung's IDs */
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
68 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
69 #define MTDIDS_DEFAULT "onenand0=samsung-onenand"
70 #define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\
79 /* partitions definitions */
80 #define PARTS_CSA "csa-mmc"
81 #define PARTS_BOOTLOADER "u-boot"
82 #define PARTS_BOOT "boot"
83 #define PARTS_ROOT "platform"
84 #define PARTS_DATA "data"
85 #define PARTS_CSC "csc"
86 #define PARTS_UMS "ums"
88 #define CONFIG_DFU_ALT \
89 "u-boot raw 0x80 0x400;" \
91 "exynos3-goni.dtb ext4 0 2;" \
92 ""PARTS_ROOT" part 0 5\0"
94 #define PARTS_DEFAULT \
95 "uuid_disk=${uuid_gpt_disk};" \
96 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
97 "name="PARTS_BOOTLOADER",size=60MiB," \
98 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \
99 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
100 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
101 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
102 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
103 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
105 #define CONFIG_BOOTCOMMAND "run mmcboot"
107 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
109 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \
110 " ${console} ${meminfo}"
112 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
114 #define CONFIG_BOOTARGS "root=/dev/mtdblock8 rootfstype=ext4 " \
117 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \
118 " onenand write 0x32008000 0x0 0x100000\0"
120 #define CONFIG_MISC_COMMON
121 #define CONFIG_MISC_INIT_R
123 #define CONFIG_ENV_OVERWRITE
124 #define CONFIG_ENV_VARS_UBOOT_CONFIG
125 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
126 #define CONFIG_EXTRA_ENV_SETTINGS \
129 "onenand erase 0xc00000 0x600000;" \
130 "onenand write 0x31008000 0xc00000 0x600000\0" \
132 "onenand erase 0x01560000 0x1eaa0000;" \
133 "onenand write 0x32000000 0x1260000 0x8C0000\0" \
136 "bootm 0x30007FC0\0" \
138 "set bootargs root=/dev/mtdblock${bootblock} " \
139 "rootfstype=${rootfstype} ${opts} " \
140 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
142 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
143 "${opts} ${lcdinfo} " \
144 CONFIG_COMMON_BOOT "; run bootk\0" \
146 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
147 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \
148 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \
150 "set bootargs " CONFIG_RAMDISK_BOOT \
151 "initrd=0x33000000,8M ramdisk=8192\0" \
153 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
154 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \
155 CONFIG_COMMON_BOOT "; run bootk\0" \
156 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
157 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
159 "rootfstype=ext4\0" \
160 "console=" CONFIG_DEFAULT_CONSOLE \
161 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
162 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \
166 "partitions=" PARTS_DEFAULT \
170 "opts=always_resume=1\0" \
171 "dfu_alt_info=" CONFIG_DFU_ALT "\0"
173 #define CONFIG_SYS_LONGHELP /* undef to save memory */
174 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
175 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
176 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
177 /* Boot Argument Buffer Size */
178 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
179 /* memtest works on */
180 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
181 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
182 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000)
184 /* Goni has 3 banks of DRAM, but swap the bank */
185 #define CONFIG_NR_DRAM_BANKS 3
186 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
187 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
188 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */
189 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */
190 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */
191 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */
193 #define CONFIG_SYS_MONITOR_BASE 0x00000000
194 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
196 /* FLASH and environment organization */
197 #define CONFIG_MMC_DEFAULT_DEV 0
198 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
199 #define CONFIG_ENV_SIZE 4096
200 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
201 #define CONFIG_ENV_OVERWRITE
203 #define CONFIG_USE_ONENAND_BOARD_INIT
204 #define CONFIG_SAMSUNG_ONENAND 1
205 #define CONFIG_SYS_ONENAND_BASE 0xB0000000
207 /* write support for filesystems */
208 #define CONFIG_EXT4_WRITE
212 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
214 #define CONFIG_USB_GADGET_DWC2_OTG_PHY
215 #define CONFIG_USB_FUNCTION_MASS_STORAGE
217 #endif /* __CONFIG_H */