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 #define CONFIG_SYS_L2CACHE_OFF
19 #ifndef CONFIG_SYS_L2CACHE_OFF
20 #define CONFIG_SYS_L2_PL310
21 #define CONFIG_SYS_PL310_BASE 0x10502000
24 /* TRATS has 4 banks of DRAM */
25 #define CONFIG_NR_DRAM_BANKS 4
26 #define CONFIG_SYS_SDRAM_BASE 0x40000000
27 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
28 #define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
30 /* memtest works on */
31 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
32 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
33 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
35 /* select serial console configuration */
36 #define CONFIG_SERIAL2
38 #define CONFIG_MACH_TYPE MACH_TYPE_TRATS
40 #define CONFIG_BOOTCOMMAND "run autoboot"
41 #define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8"
43 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
44 - GENERATED_GBL_DATA_SIZE)
46 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
48 #define CONFIG_SYS_MONITOR_BASE 0x00000000
50 #define CONFIG_BOOTBLOCK "10"
51 #define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
53 #define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
54 #define CONFIG_ENV_SIZE 4096
55 #define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
57 #define CONFIG_ENV_OVERWRITE
59 /* Tizen - partitions definitions */
60 #define PARTS_CSA "csa-mmc"
61 #define PARTS_BOOT "boot"
62 #define PARTS_QBOOT "qboot"
63 #define PARTS_CSC "csc"
64 #define PARTS_ROOT "platform"
65 #define PARTS_DATA "data"
66 #define PARTS_UMS "ums"
68 #define PARTS_DEFAULT \
69 "uuid_disk=${uuid_gpt_disk};" \
70 "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
71 "name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
72 "name="PARTS_QBOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_QBOOT"};" \
73 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
74 "name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
75 "name="PARTS_DATA",size=3000MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
76 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
78 #define CONFIG_DFU_ALT \
79 "u-boot raw 0x80 0x400;" \
81 "/modem.bin ext4 0 2;" \
82 "/exynos4210-trats.dtb ext4 0 2;" \
83 ""PARTS_CSA" part 0 1;" \
84 ""PARTS_BOOT" part 0 2;" \
85 ""PARTS_QBOOT" part 0 3;" \
86 ""PARTS_CSC" part 0 4;" \
87 ""PARTS_ROOT" part 0 5;" \
88 ""PARTS_DATA" part 0 6;" \
89 ""PARTS_UMS" part 0 7;" \
90 "params.bin raw 0x38 0x8;" \
91 "/Image.itb ext4 0 2\0"
93 #define CONFIG_EXTRA_ENV_SETTINGS \
96 "if run loaddtb; then " \
97 "bootm 0x40007FC0 - ${fdtaddr};" \
99 "bootm 0x40007FC0;\0" \
101 "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
104 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
105 "lpj=lpj=3981312\0" \
107 "setenv bootargs root=/dev/nfs rw " \
108 "nfsroot=${nfsroot},nolock,tcp " \
109 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
110 "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
113 "setenv bootargs root=/dev/ram0 rw rootfstype=ext2 " \
114 "${console} ${meminfo} " \
115 "initrd=0x43000000,8M ramdisk=8192\0" \
117 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
118 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
120 "bootchart=setenv opts init=/sbin/bootchartd; run bootcmd\0" \
121 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
122 "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
124 "rootfstype=ext4\0" \
125 "console=" CONFIG_DEFAULT_CONSOLE "\0" \
126 "meminfo=crashkernel=32M@0x50000000\0" \
127 "nfsroot=/nfsroot/arm\0" \
128 "bootblock=" CONFIG_BOOTBLOCK "\0" \
129 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
130 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \
135 "opts=always_resume=1\0" \
136 "partitions=" PARTS_DEFAULT \
137 "dfu_alt_info=" CONFIG_DFU_ALT \
138 "spladdr=0x40000100\0" \
140 "splfile=falcon.bin\0" \
142 "setexpr spl_imgsize ${splsize} + 8 ;" \
143 "setenv spl_imgsize 0x${spl_imgsize};" \
144 "setexpr spl_imgaddr ${spladdr} - 8 ;" \
145 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \
146 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \
147 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
148 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \
149 "spl export atags 0x40007FC0;" \
150 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \
151 "mw.l ${spl_addr_tmp} ${splsize};" \
152 "ext4write mmc ${mmcdev}:${mmcbootpart}" \
153 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \
154 "setenv spl_imgsize;" \
155 "setenv spl_imgaddr;" \
156 "setenv spl_addr_tmp;\0" \
157 CONFIG_EXTRA_ENV_ITB \
158 "fdtaddr=40800000\0" \
160 /* Falcon mode definitions */
161 #define CONFIG_SYS_SPL_ARGS_ADDR CONFIG_SYS_SDRAM_BASE + 0x100
165 /* Security subsystem - enable hw_rand() */
166 #define CONFIG_EXYNOS_ACE_SHA
168 /* Common misc for Samsung */
169 #define CONFIG_MISC_COMMON
171 #define CONFIG_MISC_INIT_R
173 /* Download menu - Samsung common */
174 #define CONFIG_LCD_MENU
176 /* Download menu - definitions for check keys */
179 #define KEY_PWR_PMIC_NAME "MAX8997_PMIC"
180 #define KEY_PWR_STATUS_REG MAX8997_REG_STATUS1
181 #define KEY_PWR_STATUS_MASK (1 << 0)
182 #define KEY_PWR_INTERRUPT_REG MAX8997_REG_INT1
183 #define KEY_PWR_INTERRUPT_MASK (1 << 0)
185 #define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
186 #define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
187 #endif /* __ASSEMBLY__ */
190 #define LCD_BPP LCD_COLOR16
193 #define CONFIG_BMP_16BPP
194 #define CONFIG_FB_ADDR 0x52504000
195 #define CONFIG_EXYNOS_MIPI_DSIM
196 #define CONFIG_VIDEO_BMP_GZIP
197 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
199 #endif /* __CONFIG_H */