/* * Copyright (C) 2008 Texas Instruments, Inc <www.ti.com> * * Based on davinci_dvevm.h. Original Copyrights follow: * * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> * * 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., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #ifndef __CONFIG_H #define __CONFIG_H #include <asm/sizes.h> #include <asm/arch/hardware.h> #include <asm/arch/clock.h> /* Architecture, CPU, etc */ #define CONFIG_ARM1176 #define CONFIG_TNETV107X #define CONFIG_TNETV107X_EVM #define CONFIG_ARCH_CPU_INIT #define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_TEXT_BASE #define CONFIG_DISABLE_TCM #define CONFIG_PERIPORT_REMAP #define CONFIG_PERIPORT_BASE 0x2000000 #define CONFIG_PERIPORT_SIZE 0x10 #define CONFIG_SYS_CLK_FREQ clk_get_rate(TNETV107X_LPSC_ARM) #define CONFIG_SYS_TIMERBASE TNETV107X_TIMER0_BASE #define CONFIG_SYS_HZ_CLOCK clk_get_rate(TNETV107X_LPSC_TIMER0) #define CONFIG_SYS_HZ 1000 #define CONFIG_PLL_SYS_EXT_FREQ 25000000 #define CONFIG_PLL_TDM_EXT_FREQ 19200000 #define CONFIG_PLL_ETH_EXT_FREQ 25000000 /* Memory Info */ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) #define CONFIG_SYS_GBL_DATA_SIZE 128 #define PHYS_SDRAM_1 TNETV107X_DDR_EMIF_DATA_BASE #define PHYS_SDRAM_1_SIZE 0x04000000 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024) #define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_STACKSIZE (256*1024) /* Serial Driver Info */ #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE -4 #define CONFIG_SYS_NS16550_COM1 TNETV107X_UART1_BASE #define CONFIG_SYS_NS16550_CLK clk_get_rate(TNETV107X_LPSC_UART1) #define CONFIG_CONS_INDEX 1 #define CONFIG_BAUDRATE 115200 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* Flash and environment info */ #define CONFIG_SYS_NO_FLASH #define CONFIG_ENV_IS_IN_NAND #define CONFIG_NAND_DAVINCI #define CONFIG_ENV_SIZE (SZ_128K) #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_NAND_1BIT_ECC #define CONFIG_SYS_NAND_CS 2 #define CONFIG_SYS_NAND_USE_FLASH_BBT #define CONFIG_SYS_NAND_BASE TNETV107X_ASYNC_EMIF_DATA_CE0_BASE #define CONFIG_SYS_CLE_MASK 0x10 #define CONFIG_SYS_ALE_MASK 0x8 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_MTD_PARTITIONS #define CONFIG_CMD_MTDPARTS #define CONFIG_MTD_DEVICE #define CONFIG_JFFS2_NAND #define NAND_MAX_CHIPS 1 #define CONFIG_ENV_OFFSET 0x180000 #define DEF_BOOTM "" /* * davinci_nand is a bit of a misnomer since this particular EMIF block is * commonly used across multiple TI devices. Unfortunately, this misnomer * (amongst others) carries forward into the kernel too. Consequently, if we * use a different device name here, the mtdparts variable won't be usable as * a kernel command-line argument. */ #define MTDIDS_DEFAULT "nand0=davinci_nand.0" #define MTDPARTS_DEFAULT "mtdparts=davinci_nand.0:" \ "1536k(uboot)ro," \ "128k(params)ro," \ "4m(kernel)," \ "-(filesystem)" /* General U-Boot configuration */ #define CONFIG_BOOTFILE "uImage" #define CONFIG_SYS_PROMPT "U-Boot > " #define CONFIG_SYS_CBSIZE 1024 #define CONFIG_SYS_MAXARGS 64 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE #define CONFIG_VERSION_VARIABLE #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_HUSH_PARSER #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_CMDLINE_EDITING #define CONFIG_SYS_LONGHELP #define CONFIG_CRC32_VERIFY #define CONFIG_MX_CYCLIC #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_MEMTEST_START + \ 0x700000) #define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100) #define CONFIG_CMDLINE_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_BOOTARGS "mem=32M console=ttyS1,115200n8 " \ "root=/dev/mmcblk0p1 rw noinitrd" #define CONFIG_BOOTCOMMAND "" #define CONFIG_BOOTDELAY 1 #define CONFIG_CMD_BDI #define CONFIG_CMD_BOOTD #define CONFIG_CMD_CONSOLE #define CONFIG_CMD_ECHO #define CONFIG_CMD_EDITENV #define CONFIG_CMD_IMI #define CONFIG_CMD_ITEST #define CONFIG_CMD_LOADB #define CONFIG_CMD_LOADS #define CONFIG_CMD_MEMORY #define CONFIG_CMD_MISC #define CONFIG_CMD_RUN #define CONFIG_CMD_SAVEENV #define CONFIG_CMD_SOURCE #define CONFIG_CMD_ENV #define CONFIG_CMD_ASKENV #define CONFIG_CMD_SAVES #define CONFIG_CMD_MEMORY #define CONFIG_CMD_NAND #define CONFIG_CMD_JFFS2 #endif /* __CONFIG_H */