| /* | |
| * Copyright (C) 2010 Texas Instruments Incorporated - http://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., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| */ | |
| #ifndef __CONFIG_H | |
| #define __CONFIG_H | |
| /* | |
| * Board | |
| */ | |
| #define CONFIG_SYS_USE_NAND 1 | |
| /* | |
| * SoC Configuration | |
| */ | |
| #define CONFIG_MACH_DAVINCI_HAWK | |
| #define CONFIG_ARM926EJS /* arm926ejs CPU core */ | |
| #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */ | |
| #define CONFIG_SOC_DA850 /* TI DA850 SoC */ | |
| #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH | |
| #define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID) | |
| #define CONFIG_SYS_OSCIN_FREQ 24000000 | |
| #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE | |
| #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) | |
| #define CONFIG_SYS_HZ 1000 | |
| #define CONFIG_SKIP_LOWLEVEL_INIT | |
| #define CONFIG_BOARD_EARLY_INIT_F | |
| #define CONFIG_AIS_CONFIG_FILE "board/$(BOARDDIR)/hawkboard-ais-nand.cfg" | |
| #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \ | |
| DAVINCI_SYSCFG_SUSPSRC_EMAC | \ | |
| DAVINCI_SYSCFG_SUSPSRC_I2C | \ | |
| DAVINCI_SYSCFG_SUSPSRC_SPI1 | \ | |
| DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \ | |
| DAVINCI_SYSCFG_SUSPSRC_UART2) | |
| #if defined(CONFIG_UART_U_BOOT) | |
| #define CONFIG_SYS_TEXT_BASE 0xc1080000 | |
| #elif !defined(CONFIG_SPL_BUILD) | |
| #define CONFIG_SYS_TEXT_BASE 0xc1180000 | |
| #endif | |
| /* Spl */ | |
| #define CONFIG_SPL | |
| #define CONFIG_SPL_NAND_SUPPORT | |
| #define CONFIG_SPL_NAND_SIMPLE | |
| #define CONFIG_SPL_NAND_LOAD | |
| #define CONFIG_SPL_LIBGENERIC_SUPPORT /* for udelay and __div64_32 for NAND */ | |
| #define CONFIG_SPL_SERIAL_SUPPORT | |
| #define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-hawk.lds" | |
| #define CONFIG_SPL_TEXT_BASE 0xc1080000 | |
| #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR | |
| /* | |
| * Memory Info | |
| */ | |
| #define CONFIG_SYS_MALLOC_LEN (1*1024*1024) /* malloc() len */ | |
| #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE | |
| #define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */ | |
| #define CONFIG_SYS_SDRAM_BASE 0xc0000000 | |
| #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) | |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 -\ | |
| GENERATED_GBL_DATA_SIZE) | |
| /* memtest start addr */ | |
| #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1) | |
| /* memtest will be run on 16MB */ | |
| #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024) | |
| #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | |
| /* | |
| * Serial Driver info | |
| */ | |
| #define CONFIG_SYS_NS16550 | |
| #define CONFIG_SYS_NS16550_SERIAL | |
| #define CONFIG_SYS_NS16550_REG_SIZE -4 | |
| #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE | |
| #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID) | |
| #define CONFIG_CONS_INDEX 1 | |
| #define CONFIG_BAUDRATE 115200 | |
| /* | |
| * Network & Ethernet Configuration | |
| */ | |
| #define CONFIG_DRIVER_TI_EMAC | |
| #define CONFIG_MII | |
| #define CONFIG_BOOTP_DEFAULT | |
| #define CONFIG_BOOTP_DNS | |
| #define CONFIG_BOOTP_DNS2 | |
| #define CONFIG_BOOTP_SEND_HOSTNAME | |
| #define CONFIG_NET_RETRY_COUNT 10 | |
| /* | |
| * Nand Flash | |
| */ | |
| #ifdef CONFIG_SYS_USE_NAND | |
| #define CONFIG_SYS_NO_FLASH | |
| #define CONFIG_ENV_IS_IN_NAND | |
| #define CONFIG_ENV_SIZE (128 << 10) | |
| #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE | |
| #define CONFIG_CLE_MASK 0x10 | |
| #define CONFIG_ALE_MASK 0x8 | |
| #define CONFIG_SYS_NAND_USE_FLASH_BBT | |
| #define CONFIG_NAND_DAVINCI | |
| #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST | |
| #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST /* SPL nand driver configuration */ | |
| #define CFG_DAVINCI_STD_NAND_LAYOUT | |
| #define CONFIG_SYS_NAND_CS 3 | |
| #define CONFIG_SYS_NAND_PAGE_2K | |
| /* Max number of NAND devices */ | |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
| #define CONFIG_SYS_NAND_BASE_LIST { 0x62000000, } | |
| /* Block 0--not used by bootcode */ | |
| #define CONFIG_ENV_OFFSET 0x0 | |
| #define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10) | |
| #define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10) | |
| #define CONFIG_SYS_NAND_U_BOOT_OFFS 0xe0000 | |
| #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x60000 | |
| #define CONFIG_SYS_NAND_U_BOOT_DST 0xc1180000 | |
| #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST | |
| #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \ | |
| CONFIG_SYS_NAND_U_BOOT_SIZE - \ | |
| CONFIG_SYS_MALLOC_LEN - \ | |
| GENERATED_GBL_DATA_SIZE) | |
| #define CONFIG_SYS_NAND_ECCPOS { \ | |
| 24, 25, 26, 27, 28, \ | |
| 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \ | |
| 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \ | |
| 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \ | |
| 59, 60, 61, 62, 63 } | |
| #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
| #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 | |
| #define CONFIG_SYS_NAND_ECCSIZE 512 | |
| #define CONFIG_SYS_NAND_ECCBYTES 10 | |
| #define CONFIG_SYS_NAND_OOBSIZE 64 | |
| #endif /* CONFIG_SYS_USE_NAND */ | |
| /* USB Configs */ | |
| #define CONFIG_SYS_USB_OHCI_CPU_INIT | |
| #define CONFIG_USB_OHCI_NEW | |
| #define CONFIG_USB_OHCI_DA8XX | |
| #define CONFIG_USB_STORAGE | |
| #define CONFIG_DOS_PARTITION | |
| #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x01E25000 | |
| #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 | |
| #define CONFIG_SYS_USB_OHCI_SLOT_NAME "hawkboard" | |
| /* | |
| * U-Boot general configuration | |
| */ | |
| #define CONFIG_MISC_INIT_R | |
| #define CONFIG_BOOTFILE "uImage" /* Boot file name */ | |
| #define CONFIG_SYS_PROMPT "hawkboard > " /* Command Prompt */ | |
| #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
| #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */ | |
| #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000) | |
| #define CONFIG_VERSION_VARIABLE | |
| #define CONFIG_AUTO_COMPLETE | |
| #define CONFIG_SYS_HUSH_PARSER | |
| #define CONFIG_CMDLINE_EDITING | |
| #define CONFIG_SYS_LONGHELP | |
| #define CONFIG_CRC32_VERIFY | |
| #define CONFIG_MX_CYCLIC | |
| /* | |
| * Linux Information | |
| */ | |
| #define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100) | |
| #define CONFIG_CMDLINE_TAG | |
| #define CONFIG_SETUP_MEMORY_TAGS | |
| #define CONFIG_BOOTARGS \ | |
| "mem=128M console=ttyS2,115200n8 root=/dev/ram0 rw initrd=0xc1180000,"\ | |
| "4M ip=static" | |
| #define CONFIG_BOOTDELAY 3 | |
| /* | |
| * U-Boot commands | |
| */ | |
| #include <config_cmd_default.h> | |
| #define CONFIG_CMD_ENV | |
| #define CONFIG_CMD_ASKENV | |
| #define CONFIG_CMD_DHCP | |
| #define CONFIG_CMD_DIAG | |
| #define CONFIG_CMD_MII | |
| #define CONFIG_CMD_PING | |
| #define CONFIG_CMD_SAVES | |
| #define CONFIG_CMD_MEMORY | |
| #define CONFIG_CMD_USB | |
| #define CONFIG_CMD_EXT2 | |
| #ifdef CONFIG_CMD_BDI | |
| #define CONFIG_CLOCKS | |
| #endif | |
| #ifdef CONFIG_SYS_USE_NAND | |
| #undef CONFIG_CMD_FLASH | |
| #undef CONFIG_CMD_IMLS | |
| #define CONFIG_CMD_NAND | |
| #endif | |
| #ifndef CONFIG_DRIVER_TI_EMAC | |
| #undef CONFIG_CMD_NET | |
| #undef CONFIG_CMD_DHCP | |
| #undef CONFIG_CMD_MII | |
| #undef CONFIG_CMD_PING | |
| #endif | |
| #endif /* __CONFIG_H */ |