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.
42 * For booting Linux, the board info and command line data
43 * have to be in the first 8 MB of memory, since this is
44 * the maximum mapped by the Linux kernel during initialization.
46 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
47 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
48 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
50 #define MTDPARTS_DEFAULT "mtdparts=spi0.0:768K(boot)ro,256K(boot-env),14M(user),1M(errlog)"
51 #define MTDPARTS_MTDOOPS "errlog"
52 #define CONFIG_DOS_PARTITION
55 * Environment variables configurations
59 * U-Boot bootcode configuration
62 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for monitor */
63 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4.0 MB for malloc */
66 * For booting Linux, the board info and command line data
67 * have to be in the first 8 MB of memory, since this is
68 * the maximum mapped by the Linux kernel during initialization.
70 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Mem map for Linux*/
72 /* size in bytes reserved for initial data */
74 #include <asm/arch/config.h>
75 /* There is no PHY directly connected so don't ask it for link status */
76 #undef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
79 * Other required minimal configurations
81 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
84 * Ethernet Driver configuration
87 #define CONFIG_NET_MULTI /* specify more that one ports available */
88 #define CONFIG_MVGBE /* Enable kirkwood Gbe Controller Driver */
89 #define CONFIG_MVGBE_PORTS {1, 0} /* enable a single port */
90 #define CONFIG_PHY_BASE_ADR 0x01
91 #endif /* CONFIG_CMD_NET */
93 #define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default location for tftp and bootm */
95 #endif /* _CONFIG_SBX81LIFKW_H */