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_MEMTEST_START 0x00800000 /* 8M */ 43 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */ 44 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ 45 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ 46 47 /* End of 16M scrubbed by training in bootrom */ 48 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000) 49 50 /* When runtime detection fails this is the default */ 51 #define CONFIG_SYS_MMC_ENV_DEV 0 52 53 #define CONFIG_SYS_MAX_NAND_DEVICE 1 54 #define CONFIG_SYS_NAND_MAX_CHIPS 1 55 #define CONFIG_SYS_NAND_ONFI_DETECTION 56 57 /* 58 * Ethernet Driver configuration 59 */ 60 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 61 #define CONFIG_ARP_TIMEOUT 200 62 #define CONFIG_NET_RETRY_COUNT 50 63 64 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 65 66 /* USB ethernet */ 67 68 /* 69 * SATA/SCSI/AHCI configuration 70 */ 71 #define CONFIG_SCSI_AHCI_PLAT 72 #define CONFIG_LBA48 73 #define CONFIG_SYS_64BIT_LBA 74 75 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 76 #define CONFIG_SYS_SCSI_MAX_LUN 1 77 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 78 CONFIG_SYS_SCSI_MAX_LUN) 79 80 /* 81 * PCI configuration 82 */ 83 #ifdef CONFIG_PCIE_DW_MVEBU 84 #define CONFIG_E1000 85 #endif 86 87 #define BOOT_TARGET_DEVICES(func) \ 88 func(MMC, mmc, 1) \ 89 func(MMC, mmc, 0) \ 90 func(USB, usb, 0) \ 91 func(SCSI, scsi, 0) \ 92 func(PXE, pxe, na) \ 93 func(DHCP, dhcp, na) 94 95 #include <config_distro_bootcmd.h> 96 97 #define CONFIG_EXTRA_ENV_SETTINGS \ 98 "scriptaddr=0x4d00000\0" \ 99 "pxefile_addr_r=0x4e00000\0" \ 100 "fdt_addr_r=0x4f00000\0" \ 101 "kernel_addr_r=0x5000000\0" \ 102 "ramdisk_addr_r=0x8000000\0" \ 103 "fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 104 BOOTENV 105 106 #endif /* _CONFIG_MVEBU_ARMADA_8K_H */ 107