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54e3316ffa
The SBx81LIFKW boards connect to the internal chassis management network via a Marvell 88e6097 L2 switch. The chassis connections are direct serdes on ports 8 and 9 with a RGMII interface on port 10 connected to the CPU MAC. For debugging purposes ports 0 and 1 are also taken out to headers on the board. Because the debug interfaces are sometimes connected to with straight ribbon cables we need to run them at 10Mbps. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
120 lines
3.8 KiB
C
120 lines
3.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2016 Allied Telesis <www.alliedtelesis.co.nz>
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*/
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#ifndef _CONFIG_SBX81LIFKW_H
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#define _CONFIG_SBX81LIFKW_H
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/*
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* High Level Configuration Options (easy to change)
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*/
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#define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */
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#define CONFIG_KW88F6281 1 /* SOC Name */
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#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
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#define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage.cfg
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#define CONFIG_BUILD_TARGET "u-boot.kwb"
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/* additions for new ARM relocation support */
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#define CONFIG_SYS_SDRAM_BASE 0x00000000
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#define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */
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#define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */
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#define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 */
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#define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */
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#define CONFIG_KIRKWOOD_GPIO 1
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#define CONFIG_MISC_INIT_R /* call misc_init_r */
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/*
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* NS16550 Configuration
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*/
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#define CONFIG_SYS_NS16550
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
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#define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE
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/*
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* Serial Port configuration
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* The following definitions let you select what serial you want to use
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* for your console driver.
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*/
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#define CONFIG_CONS_INDEX 1 /*Console on UART0 */
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/*
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* For booting Linux, the board info and command line data
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* have to be in the first 8 MB of memory, since this is
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* the maximum mapped by the Linux kernel during initialization.
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*/
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#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
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#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
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#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
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#define MTDPARTS_DEFAULT "mtdparts=spi0.0:768K(boot)ro,256K(boot-env),14M(user),1M(errlog)"
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#define MTDPARTS_MTDOOPS "errlog"
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#define CONFIG_DOS_PARTITION
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/*
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* Environment variables configurations
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*/
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#define CONFIG_ENV_SPI_BUS 0
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#define CONFIG_ENV_SPI_CS 0
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#define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */
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#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
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#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K */
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#define CONFIG_ENV_SIZE 0x02000
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#define CONFIG_ENV_OFFSET 0xc0000 /* env starts here - 768K */
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/*
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* U-Boot bootcode configuration
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*/
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#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for monitor */
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#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4.0 MB for malloc */
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/*
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* For booting Linux, the board info and command line data
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* have to be in the first 8 MB of memory, since this is
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* the maximum mapped by the Linux kernel during initialization.
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*/
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#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Mem map for Linux*/
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/* size in bytes reserved for initial data */
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#include <asm/arch/config.h>
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/* There is no PHY directly connected so don't ask it for link status */
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#undef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
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/*
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* Other required minimal configurations
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*/
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#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
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#define CONFIG_NR_DRAM_BANKS 4
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#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */
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#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */
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#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
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/*
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* Ethernet Driver configuration
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*/
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#ifdef CONFIG_CMD_NET
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#define CONFIG_NETCONSOLE /* include NetConsole support */
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#define CONFIG_NET_MULTI /* specify more that one ports available */
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#define CONFIG_MII /* expose smi over miiphy interface */
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#define CONFIG_MVGBE /* Enable kirkwood Gbe Controller Driver */
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#define CONFIG_MVGBE_PORTS {1, 0} /* enable a single port */
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#define CONFIG_PHY_BASE_ADR 0x01
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#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
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#endif /* CONFIG_CMD_NET */
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/*
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* Time settings
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*/
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#define CONFIG_RTC_MV
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#define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default location for tftp and bootm */
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#endif /* _CONFIG_SBX81LIFKW_H */
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