1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2018 Marek Behun <marek.behun@nic.cz> 4 * 5 * Based on mvebu_armada-37xx.h by Stefan Roese <sr@denx.de> 6 */ 7 8 #ifndef _CONFIG_TURRIS_MOX_H 9 #define _CONFIG_TURRIS_MOX_H 10 11 #define CONFIG_SYS_BOOTM_LEN (64 << 20) 12 13 #define CONFIG_LAST_STAGE_INIT 14 15 /* 16 * High Level Configuration Options (easy to change) 17 */ 18 #define CONFIG_DISPLAY_BOARDINFO_LATE 19 20 /* additions for new ARM relocation support */ 21 #define CONFIG_SYS_SDRAM_BASE 0x00000000 22 23 /* auto boot */ 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_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ 48 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ 49 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ 50 51 /* End of 16M scrubbed by training in bootrom */ 52 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000) 53 54 /* 55 * I2C 56 */ 57 #define CONFIG_I2C_MV 58 #define CONFIG_SYS_I2C_SLAVE 0x0 59 60 /* Environment in SPI NOR flash */ 61 62 /* 63 * Ethernet Driver configuration 64 */ 65 #define CONFIG_ARP_TIMEOUT 200 66 #define CONFIG_NET_RETRY_COUNT 50 67 68 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 69 70 #define BOOT_TARGET_DEVICES(func) \ 71 func(MMC, mmc, 0) \ 72 func(USB, usb, 0) \ 73 func(PXE, pxe, na) \ 74 func(DHCP, dhcp, na) 75 76 #include <config_distro_bootcmd.h> 77 78 #define CONFIG_EXTRA_ENV_SETTINGS \ 79 "scriptaddr=0x4d00000\0" \ 80 "pxefile_addr_r=0x4e00000\0" \ 81 "fdt_addr_r=0x4f00000\0" \ 82 "kernel_addr_r=0x5000000\0" \ 83 "ramdisk_addr_r=0x8000000\0" \ 84 BOOTENV 85 86 #endif /* _CONFIG_TURRIS_MOX_H */ 87