/* * (C) Copyright 2009 * Marvell Semiconductor * Written-by: Siddarth Gore * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301 USA */ #ifndef _CONFIG_GURUPLUG_H #define _CONFIG_GURUPLUG_H /* * Version number information */ #define CONFIG_IDENT_STRING "\nMarvell-GuruPlug" /* * High Level Configuration Options (easy to change) */ #define CONFIG_MARVELL 1 #define CONFIG_ARM926EJS 1 /* Basic Architecture */ #define CONFIG_SHEEVA_88SV131 1 /* CPU Core subversion */ #define CONFIG_KIRKWOOD 1 /* SOC Family Name */ #define CONFIG_KW88F6281 1 /* SOC Name */ #define CONFIG_MACH_GURUPLUG /* Machine type */ #define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */ #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ #define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ #define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ /* * CLKs configurations */ #define CONFIG_SYS_HZ 1000 /* * NS16550 Configuration */ #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE (-4) #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK #define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE /* * Serial Port configuration * The following definitions let you select what serial you want to use * for your console driver. */ #define CONFIG_CONS_INDEX 1 /*Console on UART0 */ #define CONFIG_BAUDRATE 115200 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ 115200,230400, 460800, 921600 } /* auto boot */ #define CONFIG_BOOTDELAY 3 /* default enable autoboot */ /* * For booting Linux, the board info and command line data * have to be in the first 8 MB of memory, since this is * the maximum mapped by the Linux kernel during initialization. */ #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ #define CONFIG_SYS_PROMPT "Marvell>> " /* Command Prompt */ #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */ /* * Commands configuration */ #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ #include #define CONFIG_CMD_DHCP #define CONFIG_CMD_ENV #define CONFIG_CMD_FAT #define CONFIG_CMD_NAND #define CONFIG_CMD_PING #define CONFIG_CMD_USB /* * NAND configuration */ #ifdef CONFIG_CMD_NAND #define CONFIG_NAND_KIRKWOOD #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE 0xD8000000 /* KW_DEFADR_NANDF */ #define NAND_ALLOW_ERASE_ALL 1 #define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */ #endif /* * Environment variables configurations */ #ifdef CONFIG_CMD_NAND #define CONFIG_ENV_IS_IN_NAND 1 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K */ #else #define CONFIG_ENV_IS_NOWHERE 1 /* if env in SDRAM */ #endif /* * max 4k env size is enough, but in case of nand * it has to be rounded to sector size */ #define CONFIG_ENV_SIZE 0x20000 /* 128k */ #define CONFIG_ENV_ADDR 0x40000 #define CONFIG_ENV_OFFSET 0x40000 /* env starts here */ /* * Default environment variables */ #define CONFIG_BOOTCOMMAND "setenv ethact egiga0; " \ "${x_bootcmd_ethernet}; setenv ethact egiga1; " \ "${x_bootcmd_ethernet}; ${x_bootcmd_usb}; ${x_bootcmd_kernel}; "\ "setenv bootargs ${x_bootargs} ${x_bootargs_root}; " \ "bootm 0x6400000;" #define CONFIG_EXTRA_ENV_SETTINGS \ "x_bootcmd_ethernet=ping 192.168.2.1\0" \ "x_bootcmd_usb=usb start\0" \ "x_bootcmd_kernel=nand read.e 0x6400000 0x100000 0x400000\0" \ "x_bootargs=console=ttyS0,115200\0" \ "x_bootargs_root=ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs\0" /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (1024 * 128) /* 128kB for malloc() */ /* size in bytes reserved for initial data */ #define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Other required configurations */ #define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */ #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ #define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */ #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ #define CONFIG_NR_DRAM_BANKS 4 #define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */ #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */ #define CONFIG_SYS_MEMTEST_END 0x1fffffff /*(_512M -1) */ #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ /* * Ethernet Driver configuration */ #ifdef CONFIG_CMD_NET #define CONFIG_NETCONSOLE /* include NetConsole support */ #define CONFIG_NET_MULTI /* specify more that one ports available */ #define CONFIG_MII /* expose smi ove miiphy interface */ #define CONFIG_CMD_MII #define CONFIG_KIRKWOOD_EGIGA /* Enable kirkwood Gbe Controller Driver */ #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */ #define CONFIG_KIRKWOOD_EGIGA_PORTS {1,1} /* enable both ports */ #define CONFIG_PHY_BASE_ADR 0 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ #define CONFIG_RESET_PHY_R /* use reset_phy() to init mv88e1121 PHY */ #endif /* CONFIG_CMD_NET */ /* * USB/EHCI */ #ifdef CONFIG_CMD_USB #define CONFIG_USB_EHCI /* Enable EHCI USB support */ #define CONFIG_USB_EHCI_KIRKWOOD /* on Kirkwood platform */ #define CONFIG_EHCI_IS_TDI #define CONFIG_USB_STORAGE #define CONFIG_DOS_PARTITION #define CONFIG_ISO_PARTITION #define CONFIG_SUPPORT_VFAT #endif /* CONFIG_CMD_USB */ #define CONFIG_SYS_ALT_MEMTEST #endif /* _CONFIG_GURUPLUG_H */