1 /* 2 * Copyright (C) 2016 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_MVEBU_ARMADA_8K_H 8 #define _CONFIG_MVEBU_ARMADA_8K_H 9 10 /* 11 * High Level Configuration Options (easy to change) 12 */ 13 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */ 14 15 #define CONFIG_DISPLAY_BOARDINFO_LATE 16 17 /* additions for new ARM relocation support */ 18 #define CONFIG_SYS_SDRAM_BASE 0x00000000 19 20 #define CONFIG_NR_DRAM_BANKS 1 21 22 /* auto boot */ 23 #define CONFIG_PREBOOT 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_ARCH_CPU_INIT /* call arch_cpu_init() */ 48 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ 49 #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */ 50 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */ 51 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ 52 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ 53 54 /* End of 16M scrubbed by training in bootrom */ 55 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000) 56 57 /* 58 * SPI Flash configuration 59 */ 60 #define CONFIG_ENV_SPI_BUS 0 61 #define CONFIG_ENV_SPI_CS 0 62 63 /* SPI NOR flash default params, used by sf commands */ 64 #define CONFIG_SF_DEFAULT_SPEED 1000000 65 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 66 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 67 68 #define CONFIG_ENV_OFFSET 0x180000 /* as Marvell U-Boot version */ 69 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 70 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 71 72 #define CONFIG_SYS_MAX_NAND_DEVICE 1 73 #define CONFIG_SYS_NAND_MAX_CHIPS 1 74 #define CONFIG_SYS_NAND_ONFI_DETECTION 75 #define CONFIG_SYS_NAND_USE_FLASH_BBT 76 77 /* 78 * Ethernet Driver configuration 79 */ 80 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 81 #define CONFIG_ARP_TIMEOUT 200 82 #define CONFIG_NET_RETRY_COUNT 50 83 84 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 85 86 /* USB ethernet */ 87 88 /* 89 * SATA/SCSI/AHCI configuration 90 */ 91 #define CONFIG_SCSI_AHCI_PLAT 92 #define CONFIG_LBA48 93 #define CONFIG_SYS_64BIT_LBA 94 95 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 96 #define CONFIG_SYS_SCSI_MAX_LUN 1 97 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 98 CONFIG_SYS_SCSI_MAX_LUN) 99 100 /* 101 * PCI configuration 102 */ 103 #ifdef CONFIG_PCIE_DW_MVEBU 104 #define CONFIG_E1000 105 #endif 106 107 #define BOOT_TARGET_DEVICES(func) \ 108 func(MMC, mmc, 1) \ 109 func(MMC, mmc, 0) \ 110 func(USB, usb, 0) \ 111 func(SCSI, scsi, 0) \ 112 func(PXE, pxe, na) \ 113 func(DHCP, dhcp, na) 114 115 #include <config_distro_bootcmd.h> 116 117 #define CONFIG_EXTRA_ENV_SETTINGS \ 118 "scriptaddr=0x4d00000\0" \ 119 "pxefile_addr_r=0x4e00000\0" \ 120 "fdt_addr_r=0x4f00000\0" \ 121 "kernel_addr_r=0x5000000\0" \ 122 "ramdisk_addr_r=0x8000000\0" \ 123 "fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 124 BOOTENV 125 126 #endif /* _CONFIG_MVEBU_ARMADA_8K_H */ 127