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 /* additions for new ARM relocation support */ 16 #define CONFIG_SYS_SDRAM_BASE 0x00000000 17 18 #define CONFIG_NR_DRAM_BANKS 1 19 20 /* auto boot */ 21 #define CONFIG_PREBOOT 22 23 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ 24 115200, 230400, 460800, 921600 } 25 26 /* 27 * For booting Linux, the board info and command line data 28 * have to be in the first 8 MB of memory, since this is 29 * the maximum mapped by the Linux kernel during initialization. 30 */ 31 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 32 #define CONFIG_INITRD_TAG /* enable INITRD tag */ 33 #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */ 34 35 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ 36 37 /* 38 * Size of malloc() pool 39 */ 40 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */ 41 42 /* 43 * Other required minimal configurations 44 */ 45 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ 46 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ 47 #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */ 48 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */ 49 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ 50 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ 51 52 /* End of 16M scrubbed by training in bootrom */ 53 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000) 54 55 /* 56 * SPI Flash configuration 57 */ 58 #define CONFIG_ENV_SPI_BUS 0 59 #define CONFIG_ENV_SPI_CS 0 60 61 /* SPI NOR flash default params, used by sf commands */ 62 #define CONFIG_SF_DEFAULT_SPEED 1000000 63 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 64 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 65 66 #define CONFIG_ENV_OFFSET 0x180000 /* as Marvell U-Boot version */ 67 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 68 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 69 70 #define CONFIG_SYS_MAX_NAND_DEVICE 1 71 #define CONFIG_SYS_NAND_MAX_CHIPS 1 72 #define CONFIG_SYS_NAND_ONFI_DETECTION 73 #define CONFIG_SYS_NAND_USE_FLASH_BBT 74 75 /* 76 * Ethernet Driver configuration 77 */ 78 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 79 #define CONFIG_ARP_TIMEOUT 200 80 #define CONFIG_NET_RETRY_COUNT 50 81 82 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 83 84 /* USB ethernet */ 85 86 /* 87 * SATA/SCSI/AHCI configuration 88 */ 89 #define CONFIG_SCSI_AHCI_PLAT 90 #define CONFIG_LBA48 91 #define CONFIG_SYS_64BIT_LBA 92 93 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 94 #define CONFIG_SYS_SCSI_MAX_LUN 1 95 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 96 CONFIG_SYS_SCSI_MAX_LUN) 97 98 /* 99 * PCI configuration 100 */ 101 #ifdef CONFIG_PCIE_DW_MVEBU 102 #define CONFIG_E1000 103 #endif 104 105 #define BOOT_TARGET_DEVICES(func) \ 106 func(MMC, mmc, 1) \ 107 func(MMC, mmc, 0) \ 108 func(USB, usb, 0) \ 109 func(SCSI, scsi, 0) \ 110 func(PXE, pxe, na) \ 111 func(DHCP, dhcp, na) 112 113 #include <config_distro_bootcmd.h> 114 115 #define CONFIG_EXTRA_ENV_SETTINGS \ 116 "scriptaddr=0x4d00000\0" \ 117 "pxefile_addr_r=0x4e00000\0" \ 118 "fdt_addr_r=0x4f00000\0" \ 119 "kernel_addr_r=0x5000000\0" \ 120 "ramdisk_addr_r=0x8000000\0" \ 121 "fdtfile=marvell/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 122 BOOTENV 123 124 #endif /* _CONFIG_MVEBU_ARMADA_8K_H */ 125