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 19 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ 20 115200, 230400, 460800, 921600 } 21 22 /* 23 * For booting Linux, the board info and command line data 24 * have to be in the first 8 MB of memory, since this is 25 * the maximum mapped by the Linux kernel during initialization. 26 */ 27 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 28 #define CONFIG_INITRD_TAG /* enable INITRD tag */ 29 #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */ 30 31 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ 32 33 /* 34 * Size of malloc() pool 35 */ 36 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */ 37 38 /* 39 * Other required minimal configurations 40 */ 41 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ 42 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ 43 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ 44 45 /* End of 16M scrubbed by training in bootrom */ 46 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000) 47 48 /* When runtime detection fails this is the default */ 49 50 #define CONFIG_SYS_MAX_NAND_DEVICE 1 51 #define CONFIG_SYS_NAND_MAX_CHIPS 1 52 #define CONFIG_SYS_NAND_ONFI_DETECTION 53 54 /* 55 * Ethernet Driver configuration 56 */ 57 #define CONFIG_ARP_TIMEOUT 200 58 #define CONFIG_NET_RETRY_COUNT 50 59 60 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 61 62 /* USB ethernet */ 63 64 /* 65 * SATA/SCSI/AHCI configuration 66 */ 67 #define CONFIG_SCSI_AHCI_PLAT 68 #define CONFIG_LBA48 69 #define CONFIG_SYS_64BIT_LBA 70 71 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 72 #define CONFIG_SYS_SCSI_MAX_LUN 1 73 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 74 CONFIG_SYS_SCSI_MAX_LUN) 75 76 /* 77 * PCI configuration 78 */ 79 #ifdef CONFIG_PCIE_DW_MVEBU 80 #define CONFIG_E1000 81 #endif 82 83 #define BOOT_TARGET_DEVICES(func) \ 84 func(MMC, mmc, 1) \ 85 func(MMC, mmc, 0) \ 86 func(USB, usb, 0) \ 87 func(SCSI, scsi, 0) \ 88 func(PXE, pxe, na) \ 89 func(DHCP, dhcp, na) 90 91 #include <config_distro_bootcmd.h> 92 93 #define CONFIG_EXTRA_ENV_SETTINGS \ 94 "scriptaddr=0x4d00000\0" \ 95 "pxefile_addr_r=0x4e00000\0" \ 96 "fdt_addr_r=0x4f00000\0" \ 97 "kernel_addr_r=0x5000000\0" \ 98 "ramdisk_addr_r=0x8000000\0" \ 99 "fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 100 BOOTENV 101 102 #endif /* _CONFIG_MVEBU_ARMADA_8K_H */ 103