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Alexey Brodkina7069dd2014-02-04 12:56:19 +04001/*
Alexey Brodkin65fcba12016-08-04 15:00:35 +03002 * Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved.
Alexey Brodkina7069dd2014-02-04 12:56:19 +04003 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
Alexey Brodkin65fcba12016-08-04 15:00:35 +03007#ifndef _CONFIG_AXS10X_H_
8#define _CONFIG_AXS10X_H_
Alexey Brodkina7069dd2014-02-04 12:56:19 +04009
Alexey Brodkin65fcba12016-08-04 15:00:35 +030010#include <linux/sizes.h>
Alexey Brodkina7069dd2014-02-04 12:56:19 +040011/*
12 * CPU configuration
13 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040014#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
15
Alexey Brodkina7069dd2014-02-04 12:56:19 +040016#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 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040024#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
Alexey Brodkin65fcba12016-08-04 15:00:35 +030028#define CONFIG_SYS_SDRAM_SIZE SZ_512M
Alexey Brodkina7069dd2014-02-04 12:56:19 +040029
30#define CONFIG_SYS_INIT_SP_ADDR \
31 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
32
Alexey Brodkin65fcba12016-08-04 15:00:35 +030033#define CONFIG_SYS_MALLOC_LEN SZ_2M
34#define CONFIG_SYS_BOOTM_LEN SZ_32M
Alexey Brodkina7069dd2014-02-04 12:56:19 +040035#define CONFIG_SYS_LOAD_ADDR 0x82000000
36
37/*
Alexey Brodkin0241c312015-04-09 19:50:58 +030038 * 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/*
Alexey Brodkina7069dd2014-02-04 12:56:19 +040044 * 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
Alexey Brodkina7069dd2014-02-04 12:56:19 +040052 */
Alexey Brodkinfb2dea62015-11-10 19:16:25 +030053#define CONFIG_DW_SERIAL
Alexey Brodkina7069dd2014-02-04 12:56:19 +040054#define CONFIG_SYS_NS16550_SERIAL
Alexey Brodkinfb2dea62015-11-10 19:16:25 +030055#define CONFIG_SYS_NS16550_CLK 33333333
Alexey Brodkina7069dd2014-02-04 12:56:19 +040056#define CONFIG_SYS_NS16550_MEM32
Alexey Brodkina7069dd2014-02-04 12:56:19 +040057#define CONFIG_BAUDRATE 115200
Alexey Brodkinfb2dea62015-11-10 19:16:25 +030058
Alexey Brodkina7069dd2014-02-04 12:56:19 +040059/*
60 * I2C configuration
61 */
Stefan Roese678398b2014-10-28 12:12:00 +010062#define CONFIG_SYS_I2C
Alexey Brodkina7069dd2014-02-04 12:56:19 +040063#define CONFIG_I2C_ENV_EEPROM_BUS 2
64#define CONFIG_SYS_I2C_SPEED 100000
Stefan Roese678398b2014-10-28 12:12:00 +010065#define CONFIG_SYS_I2C_SPEED1 100000
66#define CONFIG_SYS_I2C_SPEED2 100000
Alexey Brodkina7069dd2014-02-04 12:56:19 +040067#define CONFIG_SYS_I2C_SLAVE 0
Stefan Roese678398b2014-10-28 12:12:00 +010068#define CONFIG_SYS_I2C_SLAVE1 0
69#define CONFIG_SYS_I2C_SLAVE2 0
Alexey Brodkina7069dd2014-02-04 12:56:19 +040070#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 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040079#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
Alexey Brodkin6bfa4422014-03-24 17:15:50 +040083#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 64
Alexey Brodkina7069dd2014-02-04 12:56:19 +040084
85/*
86 * SD/MMC configuration
87 */
88#define CONFIG_MMC
89#define CONFIG_GENERIC_MMC
90#define CONFIG_DWMMC
91#define CONFIG_DOS_PARTITION
92
93/*
94 * Ethernet PHY configuration
95 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040096#define CONFIG_MII
97#define CONFIG_PHY_GIGE
98
99/*
Alexey Brodkind0602bd2015-12-10 16:56:42 +0300100 * USB 1.1 configuration
101 */
102#define CONFIG_USB_OHCI_NEW
103#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
104
105/*
Alexey Brodkinfb2dea62015-11-10 19:16:25 +0300106 * Commands still not supported in Kconfig
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400107 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400108#define CONFIG_CMD_NAND
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400109
110#define CONFIG_AUTO_COMPLETE
111#define CONFIG_SYS_MAXARGS 16
112
113/*
114 * Environment settings
115 */
116#define CONFIG_ENV_IS_IN_EEPROM
Alexey Brodkin65fcba12016-08-04 15:00:35 +0300117#define CONFIG_ENV_SIZE SZ_512
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400118#define CONFIG_ENV_OFFSET 0
119
120/*
121 * Environment configuration
122 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400123#define CONFIG_BOOTFILE "uImage"
124#define CONFIG_BOOTARGS "console=ttyS3,115200n8"
125#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
126
127/*
128 * Console configuration
129 */
130#define CONFIG_SYS_LONGHELP
Alexey Brodkin65fcba12016-08-04 15:00:35 +0300131#define CONFIG_SYS_CBSIZE SZ_256
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400132#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
133#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
134 sizeof(CONFIG_SYS_PROMPT) + 16)
135
136/*
137 * Misc utility configuration
138 */
139#define CONFIG_BOUNCE_BUFFER
140
Alexey Brodkin65fcba12016-08-04 15:00:35 +0300141#endif /* _CONFIG_AXS10X_H_ */