1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2016 Allied Telesis <www.alliedtelesis.co.nz> 4 */ 5 6 #ifndef _CONFIG_SBX81LIFKW_H 7 #define _CONFIG_SBX81LIFKW_H 8 9 /* 10 * High Level Configuration Options (easy to change) 11 */ 12 #define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */ 13 #define CONFIG_KW88F6281 1 /* SOC Name */ 14 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ 15 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage.cfg 16 17 /* additions for new ARM relocation support */ 18 #define CONFIG_SYS_SDRAM_BASE 0x00000000 19 20 #define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */ 21 #define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ 22 #define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 */ 23 #define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ 24 #define CONFIG_KIRKWOOD_GPIO 1 25 26 /* 27 * NS16550 Configuration 28 */ 29 #define CONFIG_SYS_NS16550 30 #define CONFIG_SYS_NS16550_SERIAL 31 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 32 #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK 33 #define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE 34 35 /* 36 * Serial Port configuration 37 * The following definitions let you select what serial you want to use 38 * for your console driver. 39 */ 40 41 #define CONFIG_CONS_INDEX 1 /*Console on UART0 */ 42 43 /* 44 * For booting Linux, the board info and command line data 45 * have to be in the first 8 MB of memory, since this is 46 * the maximum mapped by the Linux kernel during initialization. 47 */ 48 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ 49 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ 50 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ 51 52 #define MTDPARTS_DEFAULT "mtdparts=spi0.0:768K(boot)ro,256K(boot-env),14M(user),1M(errlog)" 53 #define MTDPARTS_MTDOOPS "errlog" 54 #define CONFIG_DOS_PARTITION 55 56 /* 57 * Environment variables configurations 58 */ 59 #define CONFIG_ENV_SPI_BUS 0 60 #define CONFIG_ENV_SPI_CS 0 61 #define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ 62 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 63 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K */ 64 #define CONFIG_ENV_SIZE 0x02000 65 #define CONFIG_ENV_OFFSET 0xc0000 /* env starts here - 768K */ 66 67 /* 68 * U-Boot bootcode configuration 69 */ 70 71 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for monitor */ 72 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4.0 MB for malloc */ 73 74 /* 75 * For booting Linux, the board info and command line data 76 * have to be in the first 8 MB of memory, since this is 77 * the maximum mapped by the Linux kernel during initialization. 78 */ 79 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Mem map for Linux*/ 80 81 /* size in bytes reserved for initial data */ 82 83 #include <asm/arch/config.h> 84 /* There is no PHY directly connected so don't ask it for link status */ 85 #undef CONFIG_SYS_FAULT_ECHO_LINK_DOWN 86 87 /* 88 * Other required minimal configurations 89 */ 90 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ 91 #define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ 92 #define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */ 93 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ 94 95 /* 96 * Ethernet Driver configuration 97 */ 98 #ifdef CONFIG_CMD_NET 99 #define CONFIG_NETCONSOLE /* include NetConsole support */ 100 #define CONFIG_NET_MULTI /* specify more that one ports available */ 101 #define CONFIG_MVGBE /* Enable kirkwood Gbe Controller Driver */ 102 #define CONFIG_MVGBE_PORTS {1, 0} /* enable a single port */ 103 #define CONFIG_PHY_BASE_ADR 0x01 104 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 105 #endif /* CONFIG_CMD_NET */ 106 107 #define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default location for tftp and bootm */ 108 109 #endif /* _CONFIG_SBX81LIFKW_H */ 110