1 /*
2  * (C) Copyright 2011
3  * Marvell Semiconductor <www.marvell.com>
4  * Written-by: Lei Wen <leiwen@marvell.com>
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 /*
10  * This file should be included in board config header file.
11  *
12  * It supports common definitions for MVEBU platforms
13  */
14 
15 #ifndef _MVEBU_CONFIG_H
16 #define _MVEBU_CONFIG_H
17 
18 #include <asm/arch/soc.h>
19 
20 #if defined(CONFIG_ARMADA_XP) || defined(CONFIG_ARMADA_375) \
21 	|| defined(CONFIG_ARMADA_38X)
22 /*
23  * Set this for the common xor register definitions needed in dram.c
24  * for A38x as well here.
25  */
26 #define MV88F78X60 /* for the DDR training bin_hdr code */
27 #endif
28 
29 #define CONFIG_SYS_L2_PL310
30 
31 #ifdef CONFIG_SPL_BUILD
32 #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
33 #endif
34 
35 /*
36  * By default kwbimage.cfg from board specific folder is used
37  * If for some board, different configuration file need to be used,
38  * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
39  */
40 #ifndef CONFIG_SYS_KWD_CONFIG
41 #define	CONFIG_SYS_KWD_CONFIG	$(CONFIG_BOARDDIR)/kwbimage.cfg
42 #endif /* CONFIG_SYS_KWD_CONFIG */
43 
44 /* Add target to build it automatically upon "make" */
45 #ifdef CONFIG_SPL
46 #define CONFIG_BUILD_TARGET	"u-boot-spl.kwb"
47 #endif
48 
49 /* end of 16M scrubbed by training in bootrom */
50 #define CONFIG_SYS_INIT_SP_ADDR		0x00FF0000
51 #define CONFIG_NR_DRAM_BANKS_MAX	2
52 
53 #define MV_UART_CONSOLE_BASE		MVEBU_UART0_BASE
54 
55 /*
56  * SPI Flash configuration
57  */
58 #ifdef CONFIG_CMD_SF
59 #ifndef CONFIG_ENV_SPI_BUS
60 # define CONFIG_ENV_SPI_BUS		0
61 #endif
62 #ifndef CONFIG_ENV_SPI_CS
63 # define CONFIG_ENV_SPI_CS		0
64 #endif
65 #ifndef CONFIG_ENV_SPI_MAX_HZ
66 # define CONFIG_ENV_SPI_MAX_HZ		50000000
67 #endif
68 #endif
69 
70 /* Needed for SPI NOR booting in SPL */
71 #define CONFIG_DM_SEQ_ALIAS		1
72 
73 /*
74  * Ethernet Driver configuration
75  */
76 #ifdef CONFIG_CMD_NET
77 #define CONFIG_MII		/* expose smi ove miiphy interface */
78 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
79 #define CONFIG_ARP_TIMEOUT	200
80 #define CONFIG_NET_RETRY_COUNT	50
81 #endif /* CONFIG_CMD_NET */
82 
83 /*
84  * I2C related stuff
85  */
86 #ifdef CONFIG_CMD_I2C
87 #ifndef CONFIG_SYS_I2C_SOFT
88 #define CONFIG_I2C_MVTWSI
89 #endif
90 #define CONFIG_SYS_I2C_SLAVE		0x0
91 #define CONFIG_SYS_I2C_SPEED		100000
92 #endif
93 
94 /* Use common timer */
95 #define CONFIG_SYS_TIMER_COUNTS_DOWN
96 #define CONFIG_SYS_TIMER_COUNTER	(MVEBU_TIMER_BASE + 0x14)
97 #define CONFIG_SYS_TIMER_RATE		25000000
98 
99 #endif /* __MVEBU_CONFIG_H */
100