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_37XX_H 8 #define _CONFIG_MVEBU_ARMADA_37XX_H 9 10 /* 11 * High Level Configuration Options (easy to change) 12 */ 13 #define CONFIG_DISPLAY_BOARDINFO_LATE 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 #define CONFIG_SYS_ALT_MEMTEST 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 * I2C 59 */ 60 #define CONFIG_I2C_MV 61 #define CONFIG_SYS_I2C_SLAVE 0x0 62 63 /* 64 * SPI Flash configuration 65 */ 66 #define CONFIG_ENV_SPI_BUS 0 67 #define CONFIG_ENV_SPI_CS 0 68 69 /* SPI NOR flash default params, used by sf commands */ 70 #define CONFIG_SF_DEFAULT_SPEED 1000000 71 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 72 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 73 74 /* Environment in SPI NOR flash */ 75 #define CONFIG_ENV_OFFSET 0x180000 /* as Marvell U-Boot version */ 76 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 77 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 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 #define CONFIG_PHY_MARVELL 86 87 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 88 89 /* USB ethernet */ 90 91 /* 92 * SATA/SCSI/AHCI configuration 93 */ 94 #define CONFIG_SCSI_AHCI_PLAT 95 #define CONFIG_LBA48 96 #define CONFIG_SYS_64BIT_LBA 97 98 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 99 #define CONFIG_SYS_SCSI_MAX_LUN 1 100 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 101 CONFIG_SYS_SCSI_MAX_LUN) 102 103 #define BOOT_TARGET_DEVICES(func) \ 104 func(MMC, mmc, 1) \ 105 func(MMC, mmc, 0) \ 106 func(USB, usb, 0) \ 107 func(SCSI, scsi, 0) \ 108 func(PXE, pxe, na) \ 109 func(DHCP, dhcp, na) 110 111 #include <config_distro_bootcmd.h> 112 113 #define CONFIG_EXTRA_ENV_SETTINGS \ 114 "scriptaddr=0x4d00000\0" \ 115 "pxefile_addr_r=0x4e00000\0" \ 116 "fdt_addr_r=0x4f00000\0" \ 117 "kernel_addr_r=0x5000000\0" \ 118 "ramdisk_addr_r=0x8000000\0" \ 119 BOOTENV 120 121 #endif /* _CONFIG_MVEBU_ARMADA_37XX_H */ 122