xref: /openbmc/u-boot/include/configs/axs10x.h (revision cbd2fba1)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved.
4  */
5 
6 #ifndef _CONFIG_AXS10X_H_
7 #define _CONFIG_AXS10X_H_
8 
9 #include <linux/sizes.h>
10 /*
11  *  CPU configuration
12  */
13 #define ARC_FPGA_PERIPHERAL_BASE	0xE0000000
14 #define ARC_APB_PERIPHERAL_BASE		0xF0000000
15 #define ARC_DWMMC_BASE			(ARC_FPGA_PERIPHERAL_BASE + 0x15000)
16 #define ARC_DWGMAC_BASE			(ARC_FPGA_PERIPHERAL_BASE + 0x18000)
17 
18 /*
19  * Memory configuration
20  */
21 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
22 
23 #define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000
24 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
25 #define CONFIG_SYS_SDRAM_SIZE		SZ_512M
26 
27 #define CONFIG_SYS_INIT_SP_ADDR		\
28 	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
29 
30 #define CONFIG_SYS_MALLOC_LEN		SZ_2M
31 #define CONFIG_SYS_BOOTM_LEN		SZ_128M
32 #define CONFIG_SYS_LOAD_ADDR		0x82000000
33 
34 /*
35  * This board might be of different versions so handle it
36  */
37 #define CONFIG_BOARD_TYPES
38 
39 /*
40  * NAND Flash configuration
41  */
42 #define CONFIG_SYS_NAND_BASE		(ARC_FPGA_PERIPHERAL_BASE + 0x16000)
43 #define CONFIG_SYS_MAX_NAND_DEVICE	1
44 
45 /*
46  * UART configuration
47  */
48 #define CONFIG_DW_SERIAL
49 #define CONFIG_SYS_NS16550_SERIAL
50 #define CONFIG_SYS_NS16550_CLK		33333333
51 #define CONFIG_SYS_NS16550_MEM32
52 
53 /*
54  * Ethernet PHY configuration
55  */
56 
57 /*
58  * USB 1.1 configuration
59  */
60 #define CONFIG_USB_OHCI_NEW
61 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
62 
63 /*
64  * Environment settings
65  */
66 #define CONFIG_ENV_SIZE			SZ_16K
67 #define CONFIG_EXTRA_ENV_SETTINGS \
68 	"upgrade=if mmc rescan && " \
69 		"fatload mmc 0:1 ${loadaddr} u-boot-update.img && " \
70 		"iminfo ${loadaddr} && source ${loadaddr}; then; else echo " \
71 		"\"Fail to upgrade.\n" \
72 		"Do you have u-boot-update.img and u-boot.head on first (FAT) SD card partition?\"" \
73 		"; fi\0"
74 
75 /*
76  * Environment configuration
77  */
78 #define CONFIG_BOOTFILE			"uImage"
79 #define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
80 
81 /*
82  * Console configuration
83  */
84 
85 /*
86  * Misc utility configuration
87  */
88 #define CONFIG_BOUNCE_BUFFER
89 
90 #endif /* _CONFIG_AXS10X_H_ */
91