1 /*
2  * Copyright (C) 2016 Stefan Roese <sr@denx.de>
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 #ifndef _CONFIG_MVEBU_ARMADA_37XX_H
8 #define _CONFIG_MVEBU_ARMADA_37XX_H
9 
10 /*
11  * High Level Configuration Options (easy to change)
12  */
13 #define CONFIG_DISPLAY_BOARDINFO_LATE
14 
15 #define	CONFIG_SYS_TEXT_BASE	0x00000000
16 
17 /* additions for new ARM relocation support */
18 #define CONFIG_SYS_SDRAM_BASE	0x00000000
19 
20 #define CONFIG_NR_DRAM_BANKS	1
21 
22 /* auto boot */
23 #define CONFIG_PREBOOT
24 
25 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, \
26 					  115200, 230400, 460800, 921600 }
27 
28 /*
29  * For booting Linux, the board info and command line data
30  * have to be in the first 8 MB of memory, since this is
31  * the maximum mapped by the Linux kernel during initialization.
32  */
33 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
34 #define CONFIG_INITRD_TAG		/* enable INITRD tag */
35 #define CONFIG_SETUP_MEMORY_TAGS	/* enable memory tag */
36 
37 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
38 
39 /*
40  * Size of malloc() pool
41  */
42 #define CONFIG_SYS_MALLOC_LEN	(4 << 20) /* 4MiB for malloc() */
43 
44 /*
45  * Other required minimal configurations
46  */
47 #define CONFIG_ARCH_CPU_INIT		/* call arch_cpu_init() */
48 #define CONFIG_SYS_LOAD_ADDR	0x00800000	/* default load adr- 8M */
49 #define CONFIG_SYS_MEMTEST_START 0x00800000	/* 8M */
50 #define CONFIG_SYS_MEMTEST_END	0x00ffffff	/*(_16M -1) */
51 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000	/* Rst Vector Adr */
52 #define CONFIG_SYS_MAXARGS	32	/* max number of command args */
53 
54 #define CONFIG_SYS_ALT_MEMTEST
55 
56 /* End of 16M scrubbed by training in bootrom */
57 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE + 0xFF0000)
58 
59 /*
60  * I2C
61  */
62 #define CONFIG_I2C_MV
63 #define CONFIG_SYS_I2C_SLAVE		0x0
64 
65 /*
66  * SPI Flash configuration
67  */
68 #define CONFIG_ENV_SPI_BUS		0
69 #define CONFIG_ENV_SPI_CS		0
70 
71 /* SPI NOR flash default params, used by sf commands */
72 #define CONFIG_SF_DEFAULT_SPEED		1000000
73 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
74 #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
75 
76 /* Environment in SPI NOR flash */
77 #define CONFIG_ENV_OFFSET		0x180000 /* as Marvell U-Boot version */
78 #define CONFIG_ENV_SIZE			(64 << 10) /* 64KiB */
79 #define CONFIG_ENV_SECT_SIZE		(64 << 10) /* 64KiB sectors */
80 
81 /*
82  * Ethernet Driver configuration
83  */
84 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
85 #define CONFIG_ARP_TIMEOUT	200
86 #define CONFIG_NET_RETRY_COUNT	50
87 #define CONFIG_PHY_MARVELL
88 
89 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
90 
91 /* USB ethernet */
92 
93 /*
94  * SATA/SCSI/AHCI configuration
95  */
96 #define CONFIG_SCSI_AHCI_PLAT
97 #define CONFIG_LBA48
98 #define CONFIG_SYS_64BIT_LBA
99 
100 #define CONFIG_SYS_SCSI_MAX_SCSI_ID	2
101 #define CONFIG_SYS_SCSI_MAX_LUN		1
102 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
103 					 CONFIG_SYS_SCSI_MAX_LUN)
104 
105 #include <config_distro_defaults.h>
106 
107 #define BOOT_TARGET_DEVICES(func) \
108 	func(MMC, mmc, 1) \
109 	func(MMC, mmc, 0) \
110 	func(USB, usb, 0) \
111 	func(SCSI, scsi, 0) \
112 	func(PXE, pxe, na) \
113 	func(DHCP, dhcp, na)
114 
115 #include <config_distro_bootcmd.h>
116 
117 #define CONFIG_EXTRA_ENV_SETTINGS	\
118 	"scriptaddr=0x4d00000\0"	\
119 	"pxefile_addr_r=0x4e00000\0"	\
120 	"fdt_addr_r=0x4f00000\0"	\
121 	"kernel_addr_r=0x5000000\0"	\
122 	"ramdisk_addr_r=0x8000000\0"	\
123 	BOOTENV
124 
125 #endif /* _CONFIG_MVEBU_ARMADA_37XX_H */
126