1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2018 Marek Behun <marek.behun@nic.cz>
5 * Based on mvebu_armada-37xx.h by Stefan Roese <sr@denx.de>
8 #ifndef _CONFIG_TURRIS_MOX_H
9 #define _CONFIG_TURRIS_MOX_H
11 #define CONFIG_SYS_BOOTM_LEN (64 << 20)
13 #define CONFIG_LAST_STAGE_INIT
16 * High Level Configuration Options (easy to change)
18 #define CONFIG_DISPLAY_BOARDINFO_LATE
20 /* additions for new ARM relocation support */
21 #define CONFIG_SYS_SDRAM_BASE 0x00000000
25 #define CONFIG_SYS_BAUDRATE_TABLE { 300, 600, 1200, 1800, 2400, 4800, \
26 9600, 19200, 38400, 57600, 115200, \
27 230400, 460800, 500000, 576000, \
28 921600, 1000000, 1152000, 1500000, \
29 2000000, 2500000, 3000000, 3500000, \
30 4000000, 4500000, 5000000, 5500000, \
34 * For booting Linux, the board info and command line data
35 * have to be in the first 8 MB of memory, since this is
36 * the maximum mapped by the Linux kernel during initialization.
38 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
39 #define CONFIG_INITRD_TAG /* enable INITRD tag */
40 #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
42 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
45 * Size of malloc() pool
47 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */
50 * Other required minimal configurations
52 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
53 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
54 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
56 /* End of 16M scrubbed by training in bootrom */
57 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000)
63 #define CONFIG_SYS_I2C_SLAVE 0x0
65 /* Environment in SPI NOR flash */
68 * Ethernet Driver configuration
70 #define CONFIG_ARP_TIMEOUT 200
71 #define CONFIG_NET_RETRY_COUNT 50
73 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
75 #define BOOT_TARGET_DEVICES(func) \
81 #include <config_distro_bootcmd.h>
83 #define TURRIS_MOX_BOOTCMD_RESCUE \
84 "setenv bootargs \"console=ttyMV0,115200 " \
85 "earlycon=ar3700_uart,0xd0012000\" && " \
87 "sf read 0x5000000 0x190000 && " \
88 "lzmadec 0x5000000 0x5800000 && " \
91 #define CONFIG_EXTRA_ENV_SETTINGS \
92 "scriptaddr=0x4d00000\0" \
93 "pxefile_addr_r=0x4e00000\0" \
94 "fdt_addr_r=0x4f00000\0" \
95 "kernel_addr_r=0x5000000\0" \
96 "ramdisk_addr_r=0x8000000\0" \
97 "fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
98 "bootcmd_rescue=" TURRIS_MOX_BOOTCMD_RESCUE "\0" \
101 #endif /* _CONFIG_TURRIS_MOX_H */