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Commit | Line | Data |
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a7069ddf | 1 | /* |
65fcba12 | 2 | * Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved. |
a7069ddf AB |
3 | * |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
65fcba12 AB |
7 | #ifndef _CONFIG_AXS10X_H_ |
8 | #define _CONFIG_AXS10X_H_ | |
a7069ddf | 9 | |
65fcba12 | 10 | #include <linux/sizes.h> |
a7069ddf AB |
11 | /* |
12 | * CPU configuration | |
13 | */ | |
a7069ddf AB |
14 | #define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ |
15 | ||
a7069ddf AB |
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 | */ | |
a7069ddf AB |
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 | |
65fcba12 | 28 | #define CONFIG_SYS_SDRAM_SIZE SZ_512M |
a7069ddf AB |
29 | |
30 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
31 | (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) | |
32 | ||
65fcba12 AB |
33 | #define CONFIG_SYS_MALLOC_LEN SZ_2M |
34 | #define CONFIG_SYS_BOOTM_LEN SZ_32M | |
a7069ddf AB |
35 | #define CONFIG_SYS_LOAD_ADDR 0x82000000 |
36 | ||
0241c313 AB |
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 | ||
a7069ddf AB |
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 | |
a7069ddf | 52 | */ |
fb2dea60 | 53 | #define CONFIG_DW_SERIAL |
a7069ddf | 54 | #define CONFIG_SYS_NS16550_SERIAL |
fb2dea60 | 55 | #define CONFIG_SYS_NS16550_CLK 33333333 |
a7069ddf | 56 | #define CONFIG_SYS_NS16550_MEM32 |
a7069ddf | 57 | #define CONFIG_BAUDRATE 115200 |
fb2dea60 | 58 | |
a7069ddf AB |
59 | /* |
60 | * I2C configuration | |
61 | */ | |
678398b1 | 62 | #define CONFIG_SYS_I2C |
a7069ddf AB |
63 | #define CONFIG_I2C_ENV_EEPROM_BUS 2 |
64 | #define CONFIG_SYS_I2C_SPEED 100000 | |
678398b1 SR |
65 | #define CONFIG_SYS_I2C_SPEED1 100000 |
66 | #define CONFIG_SYS_I2C_SPEED2 100000 | |
a7069ddf | 67 | #define CONFIG_SYS_I2C_SLAVE 0 |
678398b1 SR |
68 | #define CONFIG_SYS_I2C_SLAVE1 0 |
69 | #define CONFIG_SYS_I2C_SLAVE2 0 | |
a7069ddf AB |
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 | */ | |
a7069ddf AB |
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 | |
6bfa4420 | 83 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 64 |
a7069ddf AB |
84 | |
85 | /* | |
86 | * SD/MMC configuration | |
87 | */ | |
a7069ddf | 88 | #define CONFIG_GENERIC_MMC |
a7069ddf AB |
89 | #define CONFIG_DOS_PARTITION |
90 | ||
91 | /* | |
92 | * Ethernet PHY configuration | |
93 | */ | |
a7069ddf AB |
94 | #define CONFIG_MII |
95 | #define CONFIG_PHY_GIGE | |
96 | ||
d0602bd4 AB |
97 | /* |
98 | * USB 1.1 configuration | |
99 | */ | |
100 | #define CONFIG_USB_OHCI_NEW | |
101 | #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 | |
102 | ||
a7069ddf | 103 | /* |
fb2dea60 | 104 | * Commands still not supported in Kconfig |
a7069ddf | 105 | */ |
a7069ddf | 106 | #define CONFIG_CMD_NAND |
a7069ddf AB |
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 | |
65fcba12 | 115 | #define CONFIG_ENV_SIZE SZ_512 |
a7069ddf AB |
116 | #define CONFIG_ENV_OFFSET 0 |
117 | ||
118 | /* | |
119 | * Environment configuration | |
120 | */ | |
a7069ddf AB |
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 | |
65fcba12 | 129 | #define CONFIG_SYS_CBSIZE SZ_256 |
a7069ddf AB |
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 | ||
65fcba12 | 139 | #endif /* _CONFIG_AXS10X_H_ */ |