1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2016 Stefan Roese <sr@denx.de> 4 */ 5 6 #ifndef _CONFIG_MVEBU_ARMADA_37XX_H 7 #define _CONFIG_MVEBU_ARMADA_37XX_H 8 9 /* 10 * High Level Configuration Options (easy to change) 11 */ 12 13 /* additions for new ARM relocation support */ 14 #define CONFIG_SYS_SDRAM_BASE 0x00000000 15 16 /* auto boot */ 17 #define CONFIG_PREBOOT 18 19 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ 20 115200, 230400, 460800, 921600 } 21 22 /* 23 * For booting Linux, the board info and command line data 24 * have to be in the first 8 MB of memory, since this is 25 * the maximum mapped by the Linux kernel during initialization. 26 */ 27 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 28 #define CONFIG_INITRD_TAG /* enable INITRD tag */ 29 #define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */ 30 31 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ 32 33 /* 34 * Size of malloc() pool 35 */ 36 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */ 37 38 /* 39 * Other required minimal configurations 40 */ 41 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ 42 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ 43 #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */ 44 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */ 45 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ 46 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ 47 48 /* End of 16M scrubbed by training in bootrom */ 49 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000) 50 51 /* 52 * I2C 53 */ 54 #define CONFIG_I2C_MV 55 #define CONFIG_SYS_I2C_SLAVE 0x0 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_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 65 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 66 #define CONFIG_MTD_PARTITIONS /* required for UBI partition support */ 67 68 /* Environment in SPI NOR flash */ 69 #define CONFIG_ENV_OFFSET 0x180000 /* as Marvell U-Boot version */ 70 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ 71 #define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ 72 73 /* 74 * Ethernet Driver configuration 75 */ 76 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 77 #define CONFIG_ARP_TIMEOUT 200 78 #define CONFIG_NET_RETRY_COUNT 50 79 80 #define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3) 81 82 /* USB ethernet */ 83 84 /* 85 * SATA/SCSI/AHCI configuration 86 */ 87 #define CONFIG_SCSI_AHCI_PLAT 88 #define CONFIG_LBA48 89 #define CONFIG_SYS_64BIT_LBA 90 91 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 92 #define CONFIG_SYS_SCSI_MAX_LUN 1 93 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 94 CONFIG_SYS_SCSI_MAX_LUN) 95 96 #define BOOT_TARGET_DEVICES(func) \ 97 func(MMC, mmc, 1) \ 98 func(MMC, mmc, 0) \ 99 func(USB, usb, 0) \ 100 func(SCSI, scsi, 0) \ 101 func(PXE, pxe, na) \ 102 func(DHCP, dhcp, na) 103 104 #include <config_distro_bootcmd.h> 105 106 #define CONFIG_EXTRA_ENV_SETTINGS \ 107 "scriptaddr=0x4d00000\0" \ 108 "pxefile_addr_r=0x4e00000\0" \ 109 "fdt_addr_r=0x4f00000\0" \ 110 "kernel_addr_r=0x5000000\0" \ 111 "ramdisk_addr_r=0x8000000\0" \ 112 BOOTENV 113 114 #endif /* _CONFIG_MVEBU_ARMADA_37XX_H */ 115