1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2009 Samsung Electronics
4 * Minkyu Kang <mk7.kang@samsung.com>
5 * Kyungmin Park <kyungmin.park@samsung.com>
7 * Configuation settings for the SAMSUNG Universal (s5pc100) board.
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 */
18 #include <linux/sizes.h>
19 #include <asm/arch/cpu.h> /* get chip and board defs */
21 /* input clock of PLL: has 24MHz input clock at S5PC110 */
22 #define CONFIG_SYS_CLK_FREQ_C110 24000000
25 #define CONFIG_SYS_SDRAM_BASE 0x30000000
29 #define CONFIG_SETUP_MEMORY_TAGS
30 #define CONFIG_CMDLINE_TAG
31 #define CONFIG_REVISION_TAG
32 #define CONFIG_INITRD_TAG
34 /* Size of malloc() pool before and after relocation */
35 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
38 * select serial console configuration
42 #define SDHCI_MAX_HOSTS 4
47 /* USB Composite download gadget - g_dnl */
48 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
49 #define DFU_DEFAULT_POLL_TIMEOUT 300
51 /* USB Samsung's IDs */
53 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8
54 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
55 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
56 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
58 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
60 /* partitions definitions */
61 #define PARTS_CSA "csa-mmc"
62 #define PARTS_BOOTLOADER "u-boot"
63 #define PARTS_BOOT "boot"
64 #define PARTS_ROOT "platform"
65 #define PARTS_DATA "data"
66 #define PARTS_CSC "csc"
67 #define PARTS_UMS "ums"
69 #define CONFIG_DFU_ALT \
70 "u-boot raw 0x80 0x400;" \
72 "exynos3-goni.dtb ext4 0 2;" \
73 ""PARTS_ROOT" part 0 5\0"
75 #define PARTS_DEFAULT \
76 "uuid_disk=${uuid_gpt_disk};" \
77 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
78 "name="PARTS_BOOTLOADER",size=60MiB," \
79 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \
80 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
81 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
82 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
83 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
84 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
86 #define CONFIG_BOOTCOMMAND "run mmcboot"
88 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
90 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \
91 " ${console} ${meminfo}"
93 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
95 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \
96 " onenand write 0x32008000 0x0 0x100000\0"
98 #define CONFIG_MISC_COMMON
100 #define CONFIG_EXTRA_ENV_SETTINGS \
103 "onenand erase 0xc00000 0x600000;" \
104 "onenand write 0x31008000 0xc00000 0x600000\0" \
106 "onenand erase 0x01560000 0x1eaa0000;" \
107 "onenand write 0x32000000 0x1260000 0x8C0000\0" \
110 "bootm 0x30007FC0\0" \
112 "set bootargs root=/dev/mtdblock${bootblock} " \
113 "rootfstype=${rootfstype} ${opts} " \
114 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
116 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
117 "${opts} ${lcdinfo} " \
118 CONFIG_COMMON_BOOT "; run bootk\0" \
120 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
121 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \
122 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \
124 "set bootargs " CONFIG_RAMDISK_BOOT \
125 "initrd=0x33000000,8M ramdisk=8192\0" \
127 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
128 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \
129 CONFIG_COMMON_BOOT "; run bootk\0" \
130 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
131 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
133 "rootfstype=ext4\0" \
134 "console=" CONFIG_DEFAULT_CONSOLE \
135 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
136 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \
140 "partitions=" PARTS_DEFAULT \
144 "opts=always_resume=1\0" \
145 "dfu_alt_info=" CONFIG_DFU_ALT "\0"
147 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
148 /* memtest works on */
149 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000)
151 /* Goni has 3 banks of DRAM, but swap the bank */
152 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
153 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
154 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */
155 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */
156 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */
157 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */
159 #define CONFIG_SYS_MONITOR_BASE 0x00000000
160 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
162 /* FLASH and environment organization */
163 #define CONFIG_MMC_DEFAULT_DEV 0
165 #define CONFIG_USE_ONENAND_BOARD_INIT
166 #define CONFIG_SAMSUNG_ONENAND 1
167 #define CONFIG_SYS_ONENAND_BASE 0xB0000000
169 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
171 #define CONFIG_USB_GADGET_DWC2_OTG_PHY
173 #endif /* __CONFIG_H */