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
35 #define SDHCI_MAX_HOSTS 4
40 /* USB Composite download gadget - g_dnl */
41 #define DFU_DEFAULT_POLL_TIMEOUT 300
43 /* USB Samsung's IDs */
45 #define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04E8
46 #define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
47 #define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
48 #define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
50 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
52 /* partitions definitions */
53 #define PARTS_CSA "csa-mmc"
54 #define PARTS_BOOTLOADER "u-boot"
55 #define PARTS_BOOT "boot"
56 #define PARTS_ROOT "platform"
57 #define PARTS_DATA "data"
58 #define PARTS_CSC "csc"
59 #define PARTS_UMS "ums"
61 #define CONFIG_DFU_ALT \
62 "u-boot raw 0x80 0x400;" \
64 "exynos3-goni.dtb ext4 0 2;" \
65 ""PARTS_ROOT" part 0 5\0"
67 #define PARTS_DEFAULT \
68 "uuid_disk=${uuid_gpt_disk};" \
69 "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
70 "name="PARTS_BOOTLOADER",size=60MiB," \
71 "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \
72 "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
73 "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
74 "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
75 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
76 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
78 #define CONFIG_BOOTCOMMAND "run mmcboot"
80 #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \
81 " ${console} ${meminfo}"
83 #define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
85 #define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \
86 " onenand write 0x32008000 0x0 0x100000\0"
88 #define CONFIG_MISC_COMMON
90 #define CONFIG_EXTRA_ENV_SETTINGS \
93 "onenand erase 0xc00000 0x600000;" \
94 "onenand write 0x31008000 0xc00000 0x600000\0" \
96 "onenand erase 0x01560000 0x1eaa0000;" \
97 "onenand write 0x32000000 0x1260000 0x8C0000\0" \
100 "bootm 0x30007FC0\0" \
102 "set bootargs root=/dev/mtdblock${bootblock} " \
103 "rootfstype=${rootfstype} ${opts} " \
104 "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
106 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
107 "${opts} ${lcdinfo} " \
108 CONFIG_COMMON_BOOT "; run bootk\0" \
110 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
111 "${opts} ${lcdinfo} " CONFIG_COMMON_BOOT \
112 "; tftp 0x30007FC0 uImage; bootm 0x30007FC0\0" \
114 "set bootargs " CONFIG_RAMDISK_BOOT \
115 "initrd=0x33000000,8M ramdisk=8192\0" \
117 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
118 "rootfstype=${rootfstype} ${opts} ${lcdinfo} " \
119 CONFIG_COMMON_BOOT "; run bootk\0" \
120 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
121 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
123 "rootfstype=ext4\0" \
124 "console=console=ttySAC2,115200n8\0" \
125 "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
126 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \
130 "partitions=" PARTS_DEFAULT \
134 "opts=always_resume=1\0" \
135 "dfu_alt_info=" CONFIG_DFU_ALT "\0"
137 #define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
139 /* Goni has 3 banks of DRAM, but swap the bank */
140 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
141 #define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
142 #define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */
143 #define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */
144 #define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */
145 #define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */
147 #define CONFIG_SYS_MONITOR_BASE 0x00000000
148 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
150 /* FLASH and environment organization */
151 #define CONFIG_MMC_DEFAULT_DEV 0
153 #define CONFIG_USE_ONENAND_BOARD_INIT
154 #define CONFIG_SAMSUNG_ONENAND 1
155 #define CONFIG_SYS_ONENAND_BASE 0xB0000000
157 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
159 #define CONFIG_USB_GADGET_DWC2_OTG_PHY
161 #endif /* __CONFIG_H */