1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2013 Samsung Electronics
4 * Sanghee Kim <sh0130.kim@samsung.com>
5 * Piotr Wilczek <p.wilczek@samsung.com>
7 * Configuation settings for the SAMSUNG TRATS2 (EXYNOS4412) board.
10 #ifndef __CONFIG_TRATS2_H
11 #define __CONFIG_TRATS2_H
13 #include <configs/exynos4-common.h>
15 #ifndef CONFIG_SYS_L2CACHE_OFF
16 #define CONFIG_SYS_L2_PL310
17 #define CONFIG_SYS_PL310_BASE 0x10502000
20 /* TRATS2 has 4 banks of DRAM */
21 #define CONFIG_SYS_SDRAM_BASE 0x40000000
22 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
23 #define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
25 /* Tizen - partitions definitions */
26 #define PARTS_CSA "csa-mmc"
27 #define PARTS_BOOT "boot"
28 #define PARTS_QBOOT "qboot"
29 #define PARTS_CSC "csc"
30 #define PARTS_ROOT "platform"
31 #define PARTS_DATA "data"
32 #define PARTS_UMS "ums"
34 #define PARTS_DEFAULT \
35 "uuid_disk=${uuid_gpt_disk};" \
36 "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
37 "name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
38 "name="PARTS_QBOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_QBOOT"};" \
39 "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
40 "name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
41 "name="PARTS_DATA",size=3000MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
42 "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
44 #define CONFIG_DFU_ALT \
45 "u-boot raw 0x80 0x800;" \
47 "/modem.bin ext4 0 2;" \
48 "/exynos4412-trats2.dtb ext4 0 2;" \
49 ""PARTS_CSA" part 0 1;" \
50 ""PARTS_BOOT" part 0 2;" \
51 ""PARTS_QBOOT" part 0 3;" \
52 ""PARTS_CSC" part 0 4;" \
53 ""PARTS_ROOT" part 0 5;" \
54 ""PARTS_DATA" part 0 6;" \
55 ""PARTS_UMS" part 0 7;" \
56 "params.bin raw 0x38 0x8;" \
57 "/Image.itb ext4 0 2\0"
59 #define CONFIG_EXTRA_ENV_SETTINGS \
62 "if run loaddtb; then " \
63 "bootm 0x40007FC0 - ${fdtaddr};" \
65 "bootm 0x40007FC0;\0" \
67 "mmc dev 0 2; mmc write 0x51000000 0 0x800;" \
70 "mmc read 0x51000000 0x80 0x800; run updatebackup\0" \
72 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
73 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
75 "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
76 "boottrace=setenv opts initcall_debug; run bootcmd\0" \
79 "console=console=ttySAC2,115200n8\0" \
80 "kernelname=uImage\0" \
81 "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 " \
83 "loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \
85 "mmcdev=" __stringify(CONFIG_MMC_DEFAULT_DEV) "\0" \
88 "opts=always_resume=1\0" \
89 "partitions=" PARTS_DEFAULT \
90 "dfu_alt_info=" CONFIG_DFU_ALT \
93 "consoleon=set console console=ttySAC2,115200n8; save; reset\0" \
94 "consoleoff=set console console=ram; save; reset\0" \
95 "spladdr=0x40000100\0" \
97 "splfile=falcon.bin\0" \
99 "setexpr spl_imgsize ${splsize} + 8 ;" \
100 "setenv spl_imgsize 0x${spl_imgsize};" \
101 "setexpr spl_imgaddr ${spladdr} - 8 ;" \
102 "setexpr spl_addr_tmp ${spladdr} - 4 ;" \
103 "mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \
104 "setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
105 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \
106 "spl export atags 0x40007FC0;" \
107 "crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \
108 "mw.l ${spl_addr_tmp} ${splsize};" \
109 "ext4write mmc ${mmcdev}:${mmcbootpart}" \
110 " /${splfile} ${spl_imgaddr} ${spl_imgsize};" \
111 "setenv spl_imgsize;" \
112 "setenv spl_imgaddr;" \
113 "setenv spl_addr_tmp;\0" \
115 "fdtaddr=40800000\0" \
119 /* Common misc for Samsung */
120 #define CONFIG_MISC_COMMON
122 /* Download menu - Samsung common */
123 #define CONFIG_LCD_MENU
125 /* Download menu - definitions for check keys */
128 #define KEY_PWR_PMIC_NAME "MAX77686_PMIC"
129 #define KEY_PWR_STATUS_REG MAX77686_REG_PMIC_STATUS1
130 #define KEY_PWR_STATUS_MASK (1 << 0)
131 #define KEY_PWR_INTERRUPT_REG MAX77686_REG_PMIC_INT1
132 #define KEY_PWR_INTERRUPT_MASK (1 << 1)
134 #define KEY_VOL_UP_GPIO EXYNOS4X12_GPIO_X22
135 #define KEY_VOL_DOWN_GPIO EXYNOS4X12_GPIO_X33
136 #endif /* __ASSEMBLY__ */
139 #define LCD_BPP LCD_COLOR16
142 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
144 #endif /* __CONFIG_H */