1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2016 Stefan Roese <sr@denx.de>
6 #ifndef _CONFIG_MVEBU_ARMADA_37XX_H
7 #define _CONFIG_MVEBU_ARMADA_37XX_H
10 * High Level Configuration Options (easy to change)
13 /* additions for new ARM relocation support */
14 #define CONFIG_SYS_SDRAM_BASE 0x00000000
16 #define CONFIG_NR_DRAM_BANKS 1
19 #define CONFIG_PREBOOT
21 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
22 115200, 230400, 460800, 921600 }
25 * For booting Linux, the board info and command line data
26 * have to be in the first 8 MB of memory, since this is
27 * the maximum mapped by the Linux kernel during initialization.
29 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
30 #define CONFIG_INITRD_TAG /* enable INITRD tag */
31 #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
33 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
36 * Size of malloc() pool
38 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */
41 * Other required minimal configurations
43 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
44 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
45 #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
46 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
47 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
48 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
50 /* End of 16M scrubbed by training in bootrom */
51 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000)
57 #define CONFIG_SYS_I2C_SLAVE 0x0
60 * SPI Flash configuration
62 #define CONFIG_ENV_SPI_BUS 0
63 #define CONFIG_ENV_SPI_CS 0
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
70 /* Environment in SPI NOR flash */
71 #define CONFIG_ENV_OFFSET 0x180000 /* as Marvell U-Boot version */
72 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
73 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
76 * Ethernet Driver configuration
78 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
79 #define CONFIG_ARP_TIMEOUT 200
80 #define CONFIG_NET_RETRY_COUNT 50
82 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
87 * SATA/SCSI/AHCI configuration
89 #define CONFIG_SCSI_AHCI_PLAT
91 #define CONFIG_SYS_64BIT_LBA
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)
98 #define BOOT_TARGET_DEVICES(func) \
102 func(SCSI, scsi, 0) \
106 #include <config_distro_bootcmd.h>
108 #define CONFIG_EXTRA_ENV_SETTINGS \
109 "scriptaddr=0x4d00000\0" \
110 "pxefile_addr_r=0x4e00000\0" \
111 "fdt_addr_r=0x4f00000\0" \
112 "kernel_addr_r=0x5000000\0" \
113 "ramdisk_addr_r=0x8000000\0" \
116 #endif /* _CONFIG_MVEBU_ARMADA_37XX_H */