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