1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2016 Stefan Roese <sr@denx.de>
4  */
5 
6 #ifndef _CONFIG_MVEBU_ARMADA_8K_H
7 #define _CONFIG_MVEBU_ARMADA_8K_H
8 
9 /*
10  * High Level Configuration Options (easy to change)
11  */
12 #define CONFIG_SYS_TCLK		250000000	/* 250MHz */
13 
14 /* additions for new ARM relocation support */
15 #define CONFIG_SYS_SDRAM_BASE	0x00000000
16 
17 /* auto boot */
18 #define CONFIG_PREBOOT
19 
20 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, \
21 					  115200, 230400, 460800, 921600 }
22 
23 /*
24  * For booting Linux, the board info and command line data
25  * have to be in the first 8 MB of memory, since this is
26  * the maximum mapped by the Linux kernel during initialization.
27  */
28 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
29 #define CONFIG_INITRD_TAG		/* enable INITRD tag */
30 #define CONFIG_SETUP_MEMORY_TAGS	/* enable memory tag */
31 
32 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
33 
34 /*
35  * Size of malloc() pool
36  */
37 #define CONFIG_SYS_MALLOC_LEN	(4 << 20) /* 4MiB for malloc() */
38 
39 /*
40  * Other required minimal configurations
41  */
42 #define CONFIG_ARCH_CPU_INIT		/* call arch_cpu_init() */
43 #define CONFIG_SYS_LOAD_ADDR	0x00800000	/* default load adr- 8M */
44 #define CONFIG_SYS_MEMTEST_START 0x00800000	/* 8M */
45 #define CONFIG_SYS_MEMTEST_END	0x00ffffff	/*(_16M -1) */
46 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000	/* Rst Vector Adr */
47 #define CONFIG_SYS_MAXARGS	32	/* max number of command args */
48 
49 /* End of 16M scrubbed by training in bootrom */
50 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE + 0xFF0000)
51 
52 /*
53  * SPI Flash configuration
54  */
55 #define CONFIG_ENV_SPI_BUS		0
56 #define CONFIG_ENV_SPI_CS		0
57 
58 /* SPI NOR flash default params, used by sf commands */
59 #define CONFIG_SF_DEFAULT_SPEED		1000000
60 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
61 #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
62 
63 #define CONFIG_ENV_OFFSET		0x180000 /* as Marvell U-Boot version */
64 #define CONFIG_ENV_SIZE			(64 << 10) /* 64KiB */
65 #define CONFIG_ENV_SECT_SIZE		(64 << 10) /* 64KiB sectors */
66 
67 /* When runtime detection fails this is the default */
68 #define CONFIG_SYS_MMC_ENV_DEV		0
69 
70 #define CONFIG_SYS_MAX_NAND_DEVICE	1
71 #define CONFIG_SYS_NAND_MAX_CHIPS	1
72 #define CONFIG_SYS_NAND_ONFI_DETECTION
73 #define CONFIG_SYS_NAND_USE_FLASH_BBT
74 
75 /*
76  * Ethernet Driver configuration
77  */
78 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
79 #define CONFIG_ARP_TIMEOUT	200
80 #define CONFIG_NET_RETRY_COUNT	50
81 
82 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
83 
84 /* USB ethernet */
85 
86 /*
87  * SATA/SCSI/AHCI configuration
88  */
89 #define CONFIG_SCSI_AHCI_PLAT
90 #define CONFIG_LBA48
91 #define CONFIG_SYS_64BIT_LBA
92 
93 #define CONFIG_SYS_SCSI_MAX_SCSI_ID	2
94 #define CONFIG_SYS_SCSI_MAX_LUN		1
95 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
96 					 CONFIG_SYS_SCSI_MAX_LUN)
97 
98 /*
99  * PCI configuration
100  */
101 #ifdef CONFIG_PCIE_DW_MVEBU
102 #define CONFIG_E1000
103 #endif
104 
105 #define BOOT_TARGET_DEVICES(func) \
106 	func(MMC, mmc, 1) \
107 	func(MMC, mmc, 0) \
108 	func(USB, usb, 0) \
109 	func(SCSI, scsi, 0) \
110 	func(PXE, pxe, na) \
111 	func(DHCP, dhcp, na)
112 
113 #include <config_distro_bootcmd.h>
114 
115 #define CONFIG_EXTRA_ENV_SETTINGS	\
116 	"scriptaddr=0x4d00000\0"	\
117 	"pxefile_addr_r=0x4e00000\0"	\
118 	"fdt_addr_r=0x4f00000\0"	\
119 	"kernel_addr_r=0x5000000\0"	\
120 	"ramdisk_addr_r=0x8000000\0"	\
121 	"fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
122 	BOOTENV
123 
124 #endif /* _CONFIG_MVEBU_ARMADA_8K_H */
125