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 #define CONFIG_SYS_ALT_MEMTEST 55 56 /* End of 16M scrubbed by training in bootrom */ 57 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000) 58 59 /* 60 * SPI Flash configuration 61 */ 62 #define CONFIG_ENV_SPI_BUS 0 63 #define CONFIG_ENV_SPI_CS 0 64 65 /* SPI NOR flash default params, used by sf commands */ 66 #define CONFIG_SF_DEFAULT_SPEED 1000000 67 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 68 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 69 70 #define CONFIG_ENV_OFFSET 0x180000 /* as Marvell U-Boot version */ 71 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 72 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 73 74 #define CONFIG_SYS_MAX_NAND_DEVICE 1 75 #define CONFIG_SYS_NAND_MAX_CHIPS 1 76 #define CONFIG_SYS_NAND_ONFI_DETECTION 77 #define CONFIG_SYS_NAND_USE_FLASH_BBT 78 79 /* 80 * Ethernet Driver configuration 81 */ 82 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 83 #define CONFIG_ARP_TIMEOUT 200 84 #define CONFIG_NET_RETRY_COUNT 50 85 86 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 87 88 /* USB ethernet */ 89 90 /* 91 * SATA/SCSI/AHCI configuration 92 */ 93 #define CONFIG_SCSI_AHCI_PLAT 94 #define CONFIG_LBA48 95 #define CONFIG_SYS_64BIT_LBA 96 97 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 98 #define CONFIG_SYS_SCSI_MAX_LUN 1 99 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 100 CONFIG_SYS_SCSI_MAX_LUN) 101 102 /* 103 * PCI configuration 104 */ 105 #ifdef CONFIG_PCIE_DW_MVEBU 106 #define CONFIG_E1000 107 #endif 108 109 #endif /* _CONFIG_MVEBU_ARMADA_8K_H */ 110