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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 ARC_FPGA_PERIPHERAL_BASE 0xE0000000
15#define ARC_APB_PERIPHERAL_BASE 0xF0000000
16#define ARC_DWMMC_BASE (ARC_FPGA_PERIPHERAL_BASE + 0x15000)
17#define ARC_DWGMAC_BASE (ARC_FPGA_PERIPHERAL_BASE + 0x18000)
18
19/*
20 * Memory configuration
21 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040022#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
23
24#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
25#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
Alexey Brodkin65fcba12016-08-04 15:00:35 +030026#define CONFIG_SYS_SDRAM_SIZE SZ_512M
Alexey Brodkina7069dd2014-02-04 12:56:19 +040027
28#define CONFIG_SYS_INIT_SP_ADDR \
29 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
30
Alexey Brodkin65fcba12016-08-04 15:00:35 +030031#define CONFIG_SYS_MALLOC_LEN SZ_2M
32#define CONFIG_SYS_BOOTM_LEN SZ_32M
Alexey Brodkina7069dd2014-02-04 12:56:19 +040033#define CONFIG_SYS_LOAD_ADDR 0x82000000
34
35/*
Alexey Brodkin0241c312015-04-09 19:50:58 +030036 * This board might be of different versions so handle it
37 */
38#define CONFIG_BOARD_TYPES
Alexey Brodkin0241c312015-04-09 19:50:58 +030039
40/*
Alexey Brodkina7069dd2014-02-04 12:56:19 +040041 * NAND Flash configuration
42 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040043#define CONFIG_SYS_NAND_BASE (ARC_FPGA_PERIPHERAL_BASE + 0x16000)
44#define CONFIG_SYS_MAX_NAND_DEVICE 1
45
46/*
47 * UART configuration
Alexey Brodkina7069dd2014-02-04 12:56:19 +040048 */
Alexey Brodkinfb2dea62015-11-10 19:16:25 +030049#define CONFIG_DW_SERIAL
Alexey Brodkina7069dd2014-02-04 12:56:19 +040050#define CONFIG_SYS_NS16550_SERIAL
Alexey Brodkinfb2dea62015-11-10 19:16:25 +030051#define CONFIG_SYS_NS16550_CLK 33333333
Alexey Brodkina7069dd2014-02-04 12:56:19 +040052#define CONFIG_SYS_NS16550_MEM32
Alexey Brodkinfb2dea62015-11-10 19:16:25 +030053
Alexey Brodkina7069dd2014-02-04 12:56:19 +040054/*
55 * I2C configuration
56 */
Stefan Roese678398b2014-10-28 12:12:00 +010057#define CONFIG_SYS_I2C
Alexey Brodkina7069dd2014-02-04 12:56:19 +040058#define CONFIG_I2C_ENV_EEPROM_BUS 2
59#define CONFIG_SYS_I2C_SPEED 100000
Stefan Roese678398b2014-10-28 12:12:00 +010060#define CONFIG_SYS_I2C_SPEED1 100000
61#define CONFIG_SYS_I2C_SPEED2 100000
Alexey Brodkina7069dd2014-02-04 12:56:19 +040062#define CONFIG_SYS_I2C_SLAVE 0
Stefan Roese678398b2014-10-28 12:12:00 +010063#define CONFIG_SYS_I2C_SLAVE1 0
64#define CONFIG_SYS_I2C_SLAVE2 0
Alexey Brodkina7069dd2014-02-04 12:56:19 +040065#define CONFIG_SYS_I2C_BASE 0xE001D000
66#define CONFIG_SYS_I2C_BASE1 0xE001E000
67#define CONFIG_SYS_I2C_BASE2 0xE001F000
68#define CONFIG_SYS_I2C_BUS_MAX 3
69#define IC_CLK 50
70
71/*
72 * EEPROM configuration
73 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040074#define CONFIG_SYS_I2C_EEPROM_ADDR (0xA8 >> 1)
75#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
76#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 1
77#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
Alexey Brodkin6bfa4422014-03-24 17:15:50 +040078#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 64
Alexey Brodkina7069dd2014-02-04 12:56:19 +040079
80/*
Alexey Brodkina7069dd2014-02-04 12:56:19 +040081 * Ethernet PHY configuration
82 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040083#define CONFIG_MII
84#define CONFIG_PHY_GIGE
85
86/*
Alexey Brodkind0602bd2015-12-10 16:56:42 +030087 * USB 1.1 configuration
88 */
89#define CONFIG_USB_OHCI_NEW
90#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
91
92/*
Alexey Brodkinfb2dea62015-11-10 19:16:25 +030093 * Commands still not supported in Kconfig
Alexey Brodkina7069dd2014-02-04 12:56:19 +040094 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +040095#define CONFIG_CMD_NAND
Alexey Brodkina7069dd2014-02-04 12:56:19 +040096
97#define CONFIG_AUTO_COMPLETE
98#define CONFIG_SYS_MAXARGS 16
Alexey Brodkin06bd1d72017-04-21 11:04:19 +030099#define CONFIG_CMDLINE_EDITING
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400100
101/*
102 * Environment settings
103 */
Simon Glasseb5ba3a2017-05-12 21:09:49 -0600104#define CONFIG_ENV_IS_NOWHERE
Alexey Brodkin65fcba12016-08-04 15:00:35 +0300105#define CONFIG_ENV_SIZE SZ_512
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400106#define CONFIG_ENV_OFFSET 0
107
108/*
109 * Environment configuration
110 */
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400111#define CONFIG_BOOTFILE "uImage"
112#define CONFIG_BOOTARGS "console=ttyS3,115200n8"
113#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
114
115/*
116 * Console configuration
117 */
118#define CONFIG_SYS_LONGHELP
Alexey Brodkin65fcba12016-08-04 15:00:35 +0300119#define CONFIG_SYS_CBSIZE SZ_256
Alexey Brodkina7069dd2014-02-04 12:56:19 +0400120#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
121#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
122 sizeof(CONFIG_SYS_PROMPT) + 16)
123
124/*
125 * Misc utility configuration
126 */
127#define CONFIG_BOUNCE_BUFFER
128
Alexey Brodkin65fcba12016-08-04 15:00:35 +0300129#endif /* _CONFIG_AXS10X_H_ */