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