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1 /*
2  * (C) Copyright 2015 Linaro
3  *
4  * Peter Griffin <peter.griffin@linaro.org>
5  *
6  * Configuration for HiKey 96boards CE. Parts were derived from other ARM
7  * configurations.
8  *
9  * SPDX-License-Identifier:     GPL-2.0+
10  */
11
12 #ifndef __HIKEY_H
13 #define __HIKEY_H
14
15 /* We use generic board for hikey */
16 #define CONFIG_SYS_GENERIC_BOARD
17 #define CONFIG_POWER
18 #define CONFIG_POWER_HI6553
19
20 #define CONFIG_REMAKE_ELF
21
22 #define CONFIG_SUPPORT_RAW_INITRD
23
24 /* Cache Definitions */
25 #define CONFIG_SYS_DCACHE_OFF
26
27 #define CONFIG_IDENT_STRING             "hikey"
28
29 /* Flat Device Tree Definitions */
30 #define CONFIG_OF_LIBFDT
31
32 /* Physical Memory Map */
33
34 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
35 #define CONFIG_SYS_TEXT_BASE            0x35000000
36
37 #define CONFIG_NR_DRAM_BANKS            1
38 #define PHYS_SDRAM_1                    0x00000000
39
40 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
41 #define PHYS_SDRAM_1_SIZE               0x3f000000
42 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
43
44 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000
45
46 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
47
48 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
49
50 /* Generic Timer Definitions */
51 #define COUNTER_FREQUENCY               19000000
52
53 /* Generic Interrupt Controller Definitions */
54 #define GICD_BASE                       0xf6801000
55 #define GICC_BASE                       0xf6802000
56
57 /* Size of malloc() pool */
58 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (8 << 20))
59
60 /* PL011 Serial Configuration */
61 #define CONFIG_PL011_SERIAL
62
63 #define CONFIG_PL011_CLOCK              19200000
64 #define CONFIG_PL01x_PORTS              {(void *)0xF8015000}
65 #define CONFIG_CONS_INDEX               0
66
67 #define CONFIG_BAUDRATE                 115200
68
69 #define CONFIG_CMD_USB
70 #ifdef CONFIG_CMD_USB
71 #define CONFIG_USB_DWC2
72 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
73 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
74 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
75
76 #define CONFIG_USB_STORAGE
77 #define CONFIG_USB_HOST_ETHER
78 #define CONFIG_USB_ETHER_SMSC95XX
79 #define CONFIG_USB_ETHER_ASIX
80 #define CONFIG_MISC_INIT_R
81 #endif
82
83 #define CONFIG_HIKEY_GPIO
84 #define CONFIG_DM_GPIO
85 #define CONFIG_CMD_GPIO
86 #define CONFIG_DM
87
88 /* SD/MMC configuration */
89 #define CONFIG_GENERIC_MMC
90 #define CONFIG_MMC
91 #define CONFIG_DWMMC
92 #define CONFIG_HIKEY_DWMMC
93 #define CONFIG_BOUNCE_BUFFER
94 #define CONFIG_CMD_MMC
95
96 #define CONFIG_FS_EXT4
97
98 /* Command line configuration */
99 #define CONFIG_MENU
100 #define CONFIG_CMD_CACHE
101 #define CONFIG_CMD_UNZIP
102 #define CONFIG_CMD_ENV
103
104 #define CONFIG_MTD_PARTITIONS
105
106 /* BOOTP options */
107 #define CONFIG_BOOTP_BOOTFILESIZE
108
109 #include <config_distro_defaults.h>
110
111 /* Initial environment variables */
112
113 /*
114  * Defines where the kernel and FDT will be put in RAM
115  */
116
117 /* Assume we boot with root on the seventh partition of eMMC */
118 #define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 root=/dev/mmcblk0p9 rw"
119
120 #define BOOT_TARGET_DEVICES(func) \
121         func(USB, usb, 0) \
122         func(MMC, mmc, 1) \
123         func(DHCP, dhcp, na)
124 #include <config_distro_bootcmd.h>
125
126 #define CONFIG_EXTRA_ENV_SETTINGS       \
127                                 "kernel_name=Image\0"   \
128                                 "kernel_addr_r=0x00080000\0" \
129                                 "fdt_name=hi6220-hikey.dtb\0" \
130                                 "fdt_addr_r=0x02000000\0" \
131                                 "fdt_high=0xffffffffffffffff\0" \
132                                 "initrd_high=0xffffffffffffffff\0" \
133                                 BOOTENV
134
135
136 /* Preserve enviroment on sd card */
137 #define CONFIG_COMMAND_HISTORY
138
139 #define CONFIG_ENV_SIZE                 0x1000
140 #define CONFIG_ENV_IS_IN_FAT
141 #define FAT_ENV_INTERFACE               "mmc"
142 #define FAT_ENV_DEVICE_AND_PART         "1:1"
143 #define FAT_ENV_FILE                    "uboot.env"
144 #define CONFIG_FAT_WRITE
145 #define CONFIG_ENV_VARS_UBOOT_CONFIG
146
147 /* Monitor Command Prompt */
148 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
149 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
150                                         sizeof(CONFIG_SYS_PROMPT) + 16)
151 #define CONFIG_SYS_HUSH_PARSER
152 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
153 #define CONFIG_SYS_LONGHELP
154 #define CONFIG_CMDLINE_EDITING
155 #define CONFIG_SYS_MAXARGS              64      /* max command args */
156
157 #define CONFIG_SYS_NO_FLASH
158
159 #endif /* __HIKEY_H */