2dd9d3129502c198eee274457471ca6f84edb1ed
[platform/kernel/u-boot.git] / include / configs / axs10x.h
1 /*
2  * Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved.
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6
7 #ifndef _CONFIG_AXS10X_H_
8 #define _CONFIG_AXS10X_H_
9
10 #include <linux/sizes.h>
11 /*
12  *  CPU configuration
13  */
14 #define CONFIG_SYS_TIMER_RATE           CONFIG_SYS_CLK_FREQ
15
16 #define ARC_FPGA_PERIPHERAL_BASE        0xE0000000
17 #define ARC_APB_PERIPHERAL_BASE         0xF0000000
18 #define ARC_DWMMC_BASE                  (ARC_FPGA_PERIPHERAL_BASE + 0x15000)
19 #define ARC_DWGMAC_BASE                 (ARC_FPGA_PERIPHERAL_BASE + 0x18000)
20
21 /*
22  * Memory configuration
23  */
24 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
25
26 #define CONFIG_SYS_DDR_SDRAM_BASE       0x80000000
27 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
28 #define CONFIG_SYS_SDRAM_SIZE           SZ_512M
29
30 #define CONFIG_SYS_INIT_SP_ADDR         \
31         (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
32
33 #define CONFIG_SYS_MALLOC_LEN           SZ_2M
34 #define CONFIG_SYS_BOOTM_LEN            SZ_32M
35 #define CONFIG_SYS_LOAD_ADDR            0x82000000
36
37 /*
38  * This board might be of different versions so handle it
39  */
40 #define CONFIG_BOARD_TYPES
41 #define CONFIG_BOARD_EARLY_INIT_F
42
43 /*
44  * NAND Flash configuration
45  */
46 #define CONFIG_SYS_NO_FLASH
47 #define CONFIG_SYS_NAND_BASE            (ARC_FPGA_PERIPHERAL_BASE + 0x16000)
48 #define CONFIG_SYS_MAX_NAND_DEVICE      1
49
50 /*
51  * UART configuration
52  */
53 #define CONFIG_DW_SERIAL
54 #define CONFIG_SYS_NS16550_SERIAL
55 #define CONFIG_SYS_NS16550_CLK          33333333
56 #define CONFIG_SYS_NS16550_MEM32
57 #define CONFIG_BAUDRATE                 115200
58
59 /*
60  * I2C configuration
61  */
62 #define CONFIG_SYS_I2C
63 #define CONFIG_I2C_ENV_EEPROM_BUS       2
64 #define CONFIG_SYS_I2C_SPEED            100000
65 #define CONFIG_SYS_I2C_SPEED1           100000
66 #define CONFIG_SYS_I2C_SPEED2           100000
67 #define CONFIG_SYS_I2C_SLAVE            0
68 #define CONFIG_SYS_I2C_SLAVE1           0
69 #define CONFIG_SYS_I2C_SLAVE2           0
70 #define CONFIG_SYS_I2C_BASE             0xE001D000
71 #define CONFIG_SYS_I2C_BASE1            0xE001E000
72 #define CONFIG_SYS_I2C_BASE2            0xE001F000
73 #define CONFIG_SYS_I2C_BUS_MAX          3
74 #define IC_CLK                          50
75
76 /*
77  * EEPROM configuration
78  */
79 #define CONFIG_SYS_I2C_EEPROM_ADDR              (0xA8 >> 1)
80 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
81 #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW     1
82 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
83 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   64
84
85 /*
86  * SD/MMC configuration
87  */
88 #define CONFIG_GENERIC_MMC
89 #define CONFIG_DOS_PARTITION
90
91 /*
92  * Ethernet PHY configuration
93  */
94 #define CONFIG_MII
95 #define CONFIG_PHY_GIGE
96
97 /*
98  * USB 1.1 configuration
99  */
100 #define CONFIG_USB_OHCI_NEW
101 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
102
103 /*
104  * Commands still not supported in Kconfig
105  */
106 #define CONFIG_CMD_NAND
107
108 #define CONFIG_AUTO_COMPLETE
109 #define CONFIG_SYS_MAXARGS              16
110
111 /*
112  * Environment settings
113  */
114 #define CONFIG_ENV_IS_IN_EEPROM
115 #define CONFIG_ENV_SIZE                 SZ_512
116 #define CONFIG_ENV_OFFSET               0
117
118 /*
119  * Environment configuration
120  */
121 #define CONFIG_BOOTFILE                 "uImage"
122 #define CONFIG_BOOTARGS                 "console=ttyS3,115200n8"
123 #define CONFIG_LOADADDR                 CONFIG_SYS_LOAD_ADDR
124
125 /*
126  * Console configuration
127  */
128 #define CONFIG_SYS_LONGHELP
129 #define CONFIG_SYS_CBSIZE               SZ_256
130 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
131 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
132                                                 sizeof(CONFIG_SYS_PROMPT) + 16)
133
134 /*
135  * Misc utility configuration
136  */
137 #define CONFIG_BOUNCE_BUFFER
138
139 #endif /* _CONFIG_AXS10X_H_ */