1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2011 Samsung Electronics
4 * Heungjun Kim <riverful.kim@samsung.com>
6 * Configuation settings for the SAMSUNG TRATS (EXYNOS4210) board.
9 #ifndef __CONFIG_TRATS_H
10 #define __CONFIG_TRATS_H
12 #include <configs/exynos4-common.h>
16 #define CONFIG_TIZEN /* TIZEN lib */
18 #ifndef CONFIG_SYS_L2CACHE_OFF
19 #define CONFIG_SYS_L2_PL310
20 #define CONFIG_SYS_PL310_BASE 0x10502000
23 /* TRATS has 4 banks of DRAM */
24 #define CONFIG_SYS_SDRAM_BASE 0x40000000
25 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
26 #define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
28 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
29 - GENERATED_GBL_DATA_SIZE)
31 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
33 /* Tizen - partitions definitions */
34 #define PARTS_CSA "csa-mmc"
35 #define PARTS_BOOT "boot"
36 #define PARTS_QBOOT "qboot"
37 #define PARTS_CSC "csc"
38 #define PARTS_ROOT "platform"
39 #define PARTS_DATA "data"
40 #define PARTS_UMS "ums"
42 #define PARTS_DEFAULT \
43 "uuid_disk=${uuid_gpt_disk};" \
44 "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
45 "name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
46 "name="PARTS_QBOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_QBOOT"};" \
47 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
48 "name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
49 "name="PARTS_DATA",size=3000MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
50 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
52 #define CONFIG_DFU_ALT \
53 "u-boot raw 0x80 0x400;" \
55 "/modem.bin ext4 0 2;" \
56 "/exynos4210-trats.dtb ext4 0 2;" \
57 ""PARTS_CSA" part 0 1;" \
58 ""PARTS_BOOT" part 0 2;" \
59 ""PARTS_QBOOT" part 0 3;" \
60 ""PARTS_CSC" part 0 4;" \
61 ""PARTS_ROOT" part 0 5;" \
62 ""PARTS_DATA" part 0 6;" \
63 ""PARTS_UMS" part 0 7;" \
64 "params.bin raw 0x38 0x8;" \
65 "/Image.itb ext4 0 2\0"
67 #define CONFIG_EXTRA_ENV_SETTINGS \
70 "if run loaddtb; then " \
71 "bootm 0x40007FC0 - ${fdtaddr};" \
73 "bootm 0x40007FC0;\0" \
75 "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
78 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
81 "setenv bootargs root=/dev/nfs rw " \
82 "nfsroot=${nfsroot},nolock,tcp " \
83 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
84 "${netmask}:generic:usb0:off ${console} ${meminfo}" \
87 "setenv bootargs root=/dev/ram0 rw rootfstype=ext2 " \
88 "${console} ${meminfo} " \
89 "initrd=0x43000000,8M ramdisk=8192\0" \
91 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
92 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
94 "bootchart=setenv opts init=/sbin/bootchartd; run bootcmd\0" \
95 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
96 "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
99 "console=console=ttySAC2,115200n8\0" \
100 "meminfo=crashkernel=32M@0x50000000\0" \
101 "nfsroot=/nfsroot/arm\0" \
103 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
104 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \
109 "opts=always_resume=1\0" \
110 "partitions=" PARTS_DEFAULT \
111 "dfu_alt_info=" CONFIG_DFU_ALT \
112 "spladdr=0x40000100\0" \
114 "splfile=falcon.bin\0" \
116 "setexpr spl_imgsize ${splsize} + 8 ;" \
117 "setenv spl_imgsize 0x${spl_imgsize};" \
118 "setexpr spl_imgaddr ${spladdr} - 8 ;" \
119 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \
120 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \
121 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
122 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \
123 "spl export atags 0x40007FC0;" \
124 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \
125 "mw.l ${spl_addr_tmp} ${splsize};" \
126 "ext4write mmc ${mmcdev}:${mmcbootpart}" \
127 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \
128 "setenv spl_imgsize;" \
129 "setenv spl_imgaddr;" \
130 "setenv spl_addr_tmp;\0" \
132 "fdtaddr=40800000\0" \
134 /* Falcon mode definitions */
135 #define CONFIG_SYS_SPL_ARGS_ADDR CONFIG_SYS_SDRAM_BASE + 0x100
139 /* Security subsystem - enable hw_rand() */
140 #define CONFIG_EXYNOS_ACE_SHA
142 /* Common misc for Samsung */
143 #define CONFIG_MISC_COMMON
145 /* Download menu - Samsung common */
146 #define CONFIG_LCD_MENU
148 /* Download menu - definitions for check keys */
151 #define KEY_PWR_PMIC_NAME "MAX8997_PMIC"
152 #define KEY_PWR_STATUS_REG MAX8997_REG_STATUS1
153 #define KEY_PWR_STATUS_MASK (1 << 0)
154 #define KEY_PWR_INTERRUPT_REG MAX8997_REG_INT1
155 #define KEY_PWR_INTERRUPT_MASK (1 << 0)
157 #define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
158 #define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
159 #endif /* __ASSEMBLY__ */
162 #define LCD_BPP LCD_COLOR16
165 #define CONFIG_FB_ADDR 0x52504000
166 #define CONFIG_EXYNOS_MIPI_DSIM
167 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
169 #endif /* __CONFIG_H */