1 /*
2  * (C) Copyright 2005, Psyent Corporation <www.psyent.com>
3  * Scott McNutt <smcnutt@psyent.com>
4  * (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw>
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 #ifndef __CONFIG_H
10 #define __CONFIG_H
11 
12 /*
13  * BOARD/CPU
14  */
15 #define CONFIG_DISPLAY_BOARDINFO_LATE
16 
17 /*
18  * SERIAL
19  */
20 #define CONFIG_SYS_NS16550_MEM32
21 
22 /*
23  * Flash
24  */
25 #define CONFIG_SYS_MAX_FLASH_BANKS	1
26 #define CONFIG_SYS_MAX_FLASH_SECT	1024
27 #define CONFIG_MTD_DEVICE
28 
29 /*
30  * NET options
31  */
32 #define CONFIG_SYS_RX_ETH_BUFFER	0
33 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
34 #define CONFIG_PHY_MARVELL
35 
36 /*
37  * BOOTP options
38  */
39 #define CONFIG_BOOTP_BOOTFILESIZE
40 
41 /*
42  * FDT options
43  */
44 #define CONFIG_LMB
45 
46 /*
47  * MEMORY ORGANIZATION
48  * -Monitor at top of sdram.
49  * -The heap is placed below the monitor
50  * -The stack is placed below the heap (&grows down).
51  */
52 #define CONFIG_SYS_SDRAM_BASE		0xc8000000
53 #define CONFIG_SYS_SDRAM_SIZE		0x08000000
54 #define CONFIG_NR_DRAM_BANKS		1
55 #define CONFIG_MONITOR_IS_IN_RAM
56 #define CONFIG_SYS_MONITOR_LEN		0x80000	/* Reserve 512k */
57 #define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_SDRAM_BASE + \
58 					 CONFIG_SYS_SDRAM_SIZE - \
59 					 CONFIG_SYS_MONITOR_LEN)
60 #define CONFIG_SYS_MALLOC_LEN		0x20000
61 
62 /*
63  * ENVIRONMENT -- Put environment in sector CONFIG_SYS_MONITOR_LEN above
64  * CONFIG_SYS_RESET_ADDR, since we assume the monitor is stored at the
65  * reset address, no? This will keep the environment in user region
66  * of flash. NOTE: the monitor length must be multiple of sector size
67  * (which is common practice).
68  */
69 
70 #define CONFIG_ENV_SIZE			0x10000	/* 64k, 1 sector */
71 #define CONFIG_ENV_OVERWRITE		/* Serial change Ok	*/
72 #define CONFIG_ENV_ADDR			(0xf4000000 + CONFIG_SYS_MONITOR_LEN)
73 
74 /*
75  * MISC
76  */
77 #define CONFIG_SYS_LOAD_ADDR		0xcc000000	/* Half of RAM */
78 #define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
79 #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
80 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MONITOR_BASE - \
81 					 CONFIG_ENV_SIZE - \
82 					 CONFIG_SYS_MALLOC_LEN -	\
83 					 0x10000)
84 
85 #endif /* __CONFIG_H */
86