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_8K_H
8 #define _CONFIG_MVEBU_ARMADA_8K_H
9 
10 /*
11  * High Level Configuration Options (easy to change)
12  */
13 #define CONFIG_SYS_TCLK		250000000	/* 250MHz */
14 
15 #define CONFIG_DISPLAY_BOARDINFO_LATE
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  * SPI Flash configuration
61  */
62 #define CONFIG_ENV_SPI_BUS		0
63 #define CONFIG_ENV_SPI_CS		0
64 
65 /* SPI NOR flash default params, used by sf commands */
66 #define CONFIG_SF_DEFAULT_SPEED		1000000
67 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
68 #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
69 
70 #define CONFIG_ENV_OFFSET		0x180000 /* as Marvell U-Boot version */
71 #define CONFIG_ENV_SIZE			(64 << 10) /* 64KiB */
72 #define CONFIG_ENV_SECT_SIZE		(64 << 10) /* 64KiB sectors */
73 
74 #define CONFIG_SYS_MAX_NAND_DEVICE	1
75 #define CONFIG_SYS_NAND_MAX_CHIPS	1
76 #define CONFIG_SYS_NAND_ONFI_DETECTION
77 #define CONFIG_SYS_NAND_USE_FLASH_BBT
78 
79 /*
80  * Ethernet Driver configuration
81  */
82 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
83 #define CONFIG_ARP_TIMEOUT	200
84 #define CONFIG_NET_RETRY_COUNT	50
85 
86 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
87 
88 /* USB ethernet */
89 
90 /*
91  * SATA/SCSI/AHCI configuration
92  */
93 #define CONFIG_SCSI_AHCI_PLAT
94 #define CONFIG_LBA48
95 #define CONFIG_SYS_64BIT_LBA
96 
97 #define CONFIG_SYS_SCSI_MAX_SCSI_ID	2
98 #define CONFIG_SYS_SCSI_MAX_LUN		1
99 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
100 					 CONFIG_SYS_SCSI_MAX_LUN)
101 
102 /*
103  * PCI configuration
104  */
105 #ifdef CONFIG_PCIE_DW_MVEBU
106 #define CONFIG_E1000
107 #endif
108 
109 #define BOOT_TARGET_DEVICES(func) \
110 	func(MMC, mmc, 1) \
111 	func(MMC, mmc, 0) \
112 	func(USB, usb, 0) \
113 	func(SCSI, scsi, 0) \
114 	func(PXE, pxe, na) \
115 	func(DHCP, dhcp, na)
116 
117 #include <config_distro_bootcmd.h>
118 
119 #define CONFIG_EXTRA_ENV_SETTINGS	\
120 	"scriptaddr=0x4d00000\0"	\
121 	"pxefile_addr_r=0x4e00000\0"	\
122 	"fdt_addr_r=0x4f00000\0"	\
123 	"kernel_addr_r=0x5000000\0"	\
124 	"ramdisk_addr_r=0x8000000\0"	\
125 	"fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
126 	BOOTENV
127 
128 #endif /* _CONFIG_MVEBU_ARMADA_8K_H */
129