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stm32f4: add serial print port
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1/*
2 * Copyright (C) 2011 Samsung Electronics
3 * Heungjun Kim <riverful.kim@samsung.com>
4 *
5 * Configuation settings for the SAMSUNG TRATS (EXYNOS4210) board.
6 *
1a459660 7 * SPDX-License-Identifier: GPL-2.0+
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8 */
9
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10#ifndef __CONFIG_TRATS_H
11#define __CONFIG_TRATS_H
89f95492 12
4c7bb1d2 13#include <configs/exynos4-common.h>
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14
15#define CONFIG_SYS_PROMPT "Trats # " /* Monitor Command Prompt */
16
17#define CONFIG_TRATS
89f95492 18
89f95492 19
fe601647 20#define CONFIG_TIZEN /* TIZEN lib */
89f95492 21
c4e96dbf 22#define CONFIG_SYS_L2CACHE_OFF
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23#ifndef CONFIG_SYS_L2CACHE_OFF
24#define CONFIG_SYS_L2_PL310
25#define CONFIG_SYS_PL310_BASE 0x10502000
26#endif
89f95492 27
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28/* TRATS has 4 banks of DRAM */
29#define CONFIG_NR_DRAM_BANKS 4
89f95492 30#define CONFIG_SYS_SDRAM_BASE 0x40000000
fe601647 31#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
89f95492 32#define CONFIG_SYS_TEXT_BASE 0x63300000
fe601647 33#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
89f95492 34
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35/* memtest works on */
36#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
37#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
38#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
89f95492 39
fe601647 40#define CONFIG_SYS_TEXT_BASE 0x63300000
89f95492 41
89f95492 42/* select serial console configuration */
fe601647 43#define CONFIG_SERIAL2
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44#define CONFIG_BAUDRATE 115200
45
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46/* Console configuration */
47#define CONFIG_SYS_CONSOLE_INFO_QUIET
48#define CONFIG_SYS_CONSOLE_IS_IN_ENV
49
50/* MACH_TYPE_TRATS macro will be removed once added to mach-types */
51#define MACH_TYPE_TRATS 3928
52#define CONFIG_MACH_TYPE MACH_TYPE_TRATS
53
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54#define CONFIG_FIT
55#define CONFIG_FIT_VERBOSE
89f95492 56#define CONFIG_BOOTARGS "Please use defined boot"
0a1387bf 57#define CONFIG_BOOTCOMMAND "run autoboot"
6afc3f6e 58#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
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59
60#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
61 - GENERATED_GBL_DATA_SIZE)
62
63#define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
64
65#define CONFIG_SYS_MONITOR_BASE 0x00000000
89f95492 66
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67#define CONFIG_BOOTBLOCK "10"
68#define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
69
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70#define CONFIG_ENV_IS_IN_MMC
71#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
72#define CONFIG_ENV_SIZE 4096
73#define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
74
75#define CONFIG_ENV_OVERWRITE
76
77#define CONFIG_ENV_VARS_UBOOT_CONFIG
78#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
79
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80/* Tizen - partitions definitions */
81#define PARTS_CSA "csa-mmc"
9960d9a8 82#define PARTS_BOOT "boot"
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83#define PARTS_QBOOT "qboot"
84#define PARTS_CSC "csc"
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85#define PARTS_ROOT "platform"
86#define PARTS_DATA "data"
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87#define PARTS_UMS "ums"
88
89#define PARTS_DEFAULT \
90 "uuid_disk=${uuid_gpt_disk};" \
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91 "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
92 "name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
93 "name="PARTS_QBOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_QBOOT"};" \
9960d9a8 94 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
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95 "name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
96 "name="PARTS_DATA",size=3000MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
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97 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
98
93a1ab57 99#define CONFIG_DFU_ALT \
b7d4259a 100 "u-boot raw 0x80 0x400;" \
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101 "/uImage ext4 0 2;" \
102 "/modem.bin ext4 0 2;" \
103 "/exynos4210-trats.dtb ext4 0 2;" \
18f3e0eb 104 ""PARTS_CSA" part 0 1;" \
cdd15bce 105 ""PARTS_BOOT" part 0 2;" \
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106 ""PARTS_QBOOT" part 0 3;" \
107 ""PARTS_CSC" part 0 4;" \
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108 ""PARTS_ROOT" part 0 5;" \
109 ""PARTS_DATA" part 0 6;" \
a0afc6f3 110 ""PARTS_UMS" part 0 7;" \
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111 "params.bin raw 0x38 0x8;" \
112 "/Image.itb ext4 0 2\0"
93a1ab57 113
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114#define CONFIG_EXTRA_ENV_SETTINGS \
115 "bootk=" \
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116 "run loaduimage;" \
117 "if run loaddtb; then " \
118 "bootm 0x40007FC0 - ${fdtaddr};" \
119 "fi;" \
120 "bootm 0x40007FC0;\0" \
89f95492 121 "updatebackup=" \
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122 "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
123 "mmc dev 0 0\0" \
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124 "updatebootb=" \
125 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
126 "lpj=lpj=3981312\0" \
127 "nfsboot=" \
35777e22 128 "setenv bootargs root=/dev/nfs rw " \
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129 "nfsroot=${nfsroot},nolock,tcp " \
130 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
131 "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
132 "; run bootk\0" \
133 "ramfsboot=" \
35777e22 134 "setenv bootargs root=/dev/ram0 rw rootfstype=ext2 " \
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135 "${console} ${meminfo} " \
136 "initrd=0x43000000,8M ramdisk=8192\0" \
137 "mmcboot=" \
35777e22 138 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
89f95492 139 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
425e26de 140 "run bootk\0" \
35777e22 141 "bootchart=setenv opts init=/sbin/bootchartd; run bootcmd\0" \
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142 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
143 "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
144 "verify=n\0" \
145 "rootfstype=ext4\0" \
146 "console=" CONFIG_DEFAULT_CONSOLE \
147 "meminfo=crashkernel=32M@0x50000000\0" \
148 "nfsroot=/nfsroot/arm\0" \
149 "bootblock=" CONFIG_BOOTBLOCK "\0" \
35777e22 150 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
4ef400b9 151 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \
ba223bb2 152 "${fdtfile}\0" \
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153 "mmcdev=0\0" \
154 "mmcbootpart=2\0" \
35777e22 155 "mmcrootpart=5\0" \
93a1ab57 156 "opts=always_resume=1\0" \
9960d9a8 157 "partitions=" PARTS_DEFAULT \
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158 "dfu_alt_info=" CONFIG_DFU_ALT \
159 "spladdr=0x40000100\0" \
160 "splsize=0x200\0" \
161 "splfile=falcon.bin\0" \
162 "spl_export=" \
163 "setexpr spl_imgsize ${splsize} + 8 ;" \
dc993a65 164 "setenv spl_imgsize 0x${spl_imgsize};" \
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165 "setexpr spl_imgaddr ${spladdr} - 8 ;" \
166 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \
167 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \
168 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
169 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \
170 "spl export atags 0x40007FC0;" \
171 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \
172 "mw.l ${spl_addr_tmp} ${splsize};" \
173 "ext4write mmc ${mmcdev}:${mmcbootpart}" \
174 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \
175 "setenv spl_imgsize;" \
176 "setenv spl_imgaddr;" \
ba223bb2 177 "setenv spl_addr_tmp;\0" \
0a1387bf 178 CONFIG_EXTRA_ENV_ITB \
ba223bb2 179 "fdtaddr=40800000\0" \
ba223bb2 180
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181/* Falcon mode definitions */
182#define CONFIG_CMD_SPL
fe601647 183#define CONFIG_SYS_SPL_ARGS_ADDR CONFIG_SYS_SDRAM_BASE + 0x100
89f95492 184
9960d9a8 185/* GPT */
aafd2c5d 186#define CONFIG_RANDOM_UUID
9960d9a8 187
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188/* I2C */
189#include <asm/arch/gpio.h>
9960d9a8 190
fe601647 191#define CONFIG_CMD_I2C
89f95492 192
ea818dbb 193#define CONFIG_SYS_I2C
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194#define CONFIG_SYS_I2C_S3C24X0
195#define CONFIG_SYS_I2C_S3C24X0_SPEED 100000
196#define CONFIG_SYS_I2C_S3C24X0_SLAVE 0xFE
197#define CONFIG_MAX_I2C_NUM 8
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198#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
199#define CONFIG_SYS_I2C_SOFT_SPEED 50000
2d8f1e27 200#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
89f95492 201#define CONFIG_SOFT_I2C_READ_REPEATED_START
fd8dca83 202#define CONFIG_SYS_I2C_INIT_BOARD
fd8dca83 203
fd8dca83 204/* I2C FG */
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205#define CONFIG_SOFT_I2C_GPIO_SCL EXYNOS4_GPIO_Y41
206#define CONFIG_SOFT_I2C_GPIO_SDA EXYNOS4_GPIO_Y40
89f95492 207
fe601647 208/* POWER */
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209#define CONFIG_POWER
210#define CONFIG_POWER_I2C
211#define CONFIG_POWER_MAX8997
89f95492 212
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213#define CONFIG_POWER_FG
214#define CONFIG_POWER_FG_MAX17042
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215#define CONFIG_POWER_MUIC
216#define CONFIG_POWER_MUIC_MAX8997
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217#define CONFIG_POWER_BATTERY
218#define CONFIG_POWER_BATTERY_TRATS
89f95492 219
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220/* Security subsystem - enable hw_rand() */
221#define CONFIG_EXYNOS_ACE_SHA
222#define CONFIG_LIB_HW_RAND
223
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224/* Common misc for Samsung */
225#define CONFIG_MISC_COMMON
226
227#define CONFIG_MISC_INIT_R
228
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229/* Download menu - Samsung common */
230#define CONFIG_LCD_MENU
231#define CONFIG_LCD_MENU_BOARD
232
233/* Download menu - definitions for check keys */
234#ifndef __ASSEMBLY__
235#include <power/max8997_pmic.h>
236
237#define KEY_PWR_PMIC_NAME "MAX8997_PMIC"
238#define KEY_PWR_STATUS_REG MAX8997_REG_STATUS1
239#define KEY_PWR_STATUS_MASK (1 << 0)
240#define KEY_PWR_INTERRUPT_REG MAX8997_REG_INT1
241#define KEY_PWR_INTERRUPT_MASK (1 << 0)
242
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243#define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
244#define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
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245#endif /* __ASSEMBLY__ */
246
247/* LCD console */
248#define LCD_BPP LCD_COLOR16
249#define CONFIG_SYS_WHITE_ON_BLACK
250
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251/* LCD */
252#define CONFIG_EXYNOS_FB
253#define CONFIG_LCD
90464971 254#define CONFIG_CMD_BMP
2df21cb3 255#define CONFIG_BMP_16BPP
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256#define CONFIG_FB_ADDR 0x52504000
257#define CONFIG_S6E8AX0
258#define CONFIG_EXYNOS_MIPI_DSIM
90464971 259#define CONFIG_VIDEO_BMP_GZIP
903afe18 260#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
51b1cd6d 261
89f95492 262#endif /* __CONFIG_H */