1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2016 Allied Telesis <www.alliedtelesis.co.nz>
6 #ifndef _CONFIG_SBX81LIFKW_H
7 #define _CONFIG_SBX81LIFKW_H
10 * High Level Configuration Options (easy to change)
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
17 /* additions for new ARM relocation support */
18 #define CONFIG_SYS_SDRAM_BASE 0x00000000
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
27 * NS16550 Configuration
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
36 * Serial Port configuration
37 * The following definitions let you select what serial you want to use
38 * for your console driver.
41 #define CONFIG_CONS_INDEX 1 /*Console on UART0 */
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.
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 */
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
57 * Environment variables configurations
59 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K */
60 #define CONFIG_ENV_SIZE 0x02000
61 #define CONFIG_ENV_OFFSET 0xc0000 /* env starts here - 768K */
64 * U-Boot bootcode configuration
67 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for monitor */
68 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4.0 MB for malloc */
71 * For booting Linux, the board info and command line data
72 * have to be in the first 8 MB of memory, since this is
73 * the maximum mapped by the Linux kernel during initialization.
75 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Mem map for Linux*/
77 /* size in bytes reserved for initial data */
79 #include <asm/arch/config.h>
80 /* There is no PHY directly connected so don't ask it for link status */
81 #undef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
84 * Other required minimal configurations
86 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
87 #define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */
88 #define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */
89 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
92 * Ethernet Driver configuration
95 #define CONFIG_NETCONSOLE /* include NetConsole support */
96 #define CONFIG_NET_MULTI /* specify more that one ports available */
97 #define CONFIG_MVGBE /* Enable kirkwood Gbe Controller Driver */
98 #define CONFIG_MVGBE_PORTS {1, 0} /* enable a single port */
99 #define CONFIG_PHY_BASE_ADR 0x01
100 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
101 #endif /* CONFIG_CMD_NET */
103 #define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default location for tftp and bootm */
105 #endif /* _CONFIG_SBX81LIFKW_H */