/*
* 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 >
*
* SPDX - License - Identifier : GPL - 2.0 +
*/
# ifndef __CONFIG_H
# define __CONFIG_H
/*
* Board
*/
# define CONFIG_DRIVER_TI_EMAC
# define CONFIG_USE_SPIFLASH
# define CONFIG_SYS_USE_NAND
# define CONFIG_DRIVER_TI_EMAC_USE_RMII
# define CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE
# define CONFIG_BOARD_EARLY_INIT_F
# define CONFIG_BOARD_LATE_INIT
# define CONFIG_VIDEO
# define CONFIG_PREBOOT
/*
* SoC Configuration
*/
# define CONFIG_MACH_DAVINCI_DA850_EVM
# define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
# define CONFIG_SOC_DA850 /* TI DA850 SoC */
# 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_SKIP_LOWLEVEL_INIT
# define CONFIG_SYS_TEXT_BASE 0xc1080000
# define CONFIG_DA8XX_GPIO
/*
* Memory Info
*/
# define CONFIG_SYS_MALLOC_LEN (0x10000 + 4*1024*1024) /* malloc() len */
# define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
# define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */
# define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
/* memtest start addr */
# define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
/* memtest will be run on 16MB */
# define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
# define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
/*
* Serial Driver info
*/
# define CONFIG_SYS_NS16550_SERIAL
# define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
# define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
# define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
# define CONFIG_CONS_INDEX 1 /* use UART0 for console */
# define CONFIG_BAUDRATE 115200 /* Default baud rate */
# define CONFIG_SPI
# define CONFIG_DAVINCI_SPI
# define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
# define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
# define CONFIG_SF_DEFAULT_SPEED 30000000
# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
/*
* I2C Configuration
*/
# define CONFIG_SYS_I2C
# define CONFIG_SYS_I2C_DAVINCI
# define CONFIG_SYS_DAVINCI_I2C_SPEED 100000
# define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
/*
* Network & Ethernet Configuration
*/
# ifdef CONFIG_DRIVER_TI_EMAC
# define CONFIG_EMAC_MDIO_PHY_NUM 0
# define CONFIG_MII
# define CONFIG_BOOTP_DNS
# define CONFIG_BOOTP_DNS2
# define CONFIG_BOOTP_SEND_HOSTNAME
# define CONFIG_NET_RETRY_COUNT 10
# endif
# ifdef CONFIG_USE_SPIFLASH
# undef CONFIG_ENV_IS_IN_FLASH
# undef CONFIG_ENV_IS_IN_NAND
# define CONFIG_ENV_IS_IN_SPI_FLASH
# define CONFIG_ENV_SIZE (8 << 10)
# define CONFIG_ENV_OFFSET 0x80000
# define CONFIG_ENV_SECT_SIZE (64 << 10)
# define CONFIG_SYS_NO_FLASH
# endif
# if defined(CONFIG_VIDEO)
# define CONFIG_VIDEO_DA8XX
# define CONFIG_CFB_CONSOLE
# define CONFIG_VGA_AS_SINGLE_DEVICE
# define CONFIG_SPLASH_SCREEN_ALIGN
# define CONFIG_VIDEO_LOGO
# define CONFIG_SYS_CONSOLE_INFO_QUIET
# define CONFIG_VIDEO_BMP_RLE8
# define CONFIG_VIDEO_BMP_LOGO
# define CONFIG_CMD_BMP
# define CONFIG_SYS_CONSOLE_IS_IN_ENV
# define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
# endif
/*
* U - Boot general configuration
*/
# define CONFIG_BOOTFILE "uImage" /* Boot file name */
# 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 (PHYS_SDRAM_1 + 0x100)
# define CONFIG_CMDLINE_TAG
# define CONFIG_SETUP_MEMORY_TAGS
# define CONFIG_BOOTDELAY 3
/*
* U - Boot commands
*/
# 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_I2C
# ifdef CONFIG_CMD_BDI
# define CONFIG_CLOCKS
# endif
# ifndef CONFIG_DRIVER_TI_EMAC
# undef CONFIG_CMD_DHCP
# undef CONFIG_CMD_MII
# undef CONFIG_CMD_PING
# endif
/* NAND Setup */
# ifdef CONFIG_SYS_USE_NAND
# define CONFIG_CMD_NAND
# define CONFIG_CMD_MTDPARTS
# define CONFIG_MTD_DEVICE
# define CONFIG_MTD_PARTITIONS
# define CONFIG_LZO
# define CONFIG_RBTREE
# define CONFIG_CMD_UBI
# define CONFIG_CMD_UBIFS
# define CONFIG_NAND_DAVINCI
# define CONFIG_SYS_NAND_PAGE_2K
# define CONFIG_SYS_NAND_NO_SUBPAGE
# define CONFIG_SYS_NAND_CS 2
# define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
# undef CONFIG_SYS_NAND_HW_ECC
# define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
# define CONFIG_SYS_NAND_USE_FLASH_BBT
# define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
# endif
/* SPI Flash */
# ifdef CONFIG_USE_SPIFLASH
# define CONFIG_CMD_SPI
# define CONFIG_CMD_SF
# endif
# if !defined(CONFIG_SYS_USE_NAND) && \
! defined ( CONFIG_USE_NOR ) & & \
! defined ( CONFIG_USE_SPIFLASH )
# define CONFIG_ENV_IS_NOWHERE
# define CONFIG_SYS_NO_FLASH
# define CONFIG_ENV_SIZE (16 << 10)
# undef CONFIG_CMD_ENV
# endif
/* additions for new relocation code, must added to all boards */
# define CONFIG_SYS_SDRAM_BASE 0xc0000000
# define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
GENERATED_GBL_DATA_SIZE )
/*
* Default environment and default scripts
* to update uboot and load kernel
*/
# define CONFIG_HOSTNAME ea20
# define CONFIG_EXTRA_ENV_SETTINGS \
" as=3 \0 " \
" netdev=eth0 \0 " \
" nfsargs=setenv bootargs root=/dev/nfs rw " \
" nfsroot=${serverip}:${rootpath} \0 " \
" rfsbargs=setenv bootargs root=/dev/nfs rw " \
" nfsroot=${serverip}:${rfsbpath} \0 " \
" testrfsargs=setenv bootargs root=/dev/nfs rw " \
" nfsroot=${serverip}:${testrfspath} \0 " \
" ramargs=setenv bootargs root=/dev/ram rw initrd= " \
" 0x${ramdisk_addr_r},4M \0 " \
" mtdids=nand0=davinci_nand.0 \0 " \
" serverip=192.168.5.249 \0 " \
" ipaddr=192.168.5.248 \0 " \
" rootpath=/opt/eldk/arm \0 " \
" splashpos=230,180 \0 " \
" testrfspath=/opt/eldk/test_arm \0 " \
" nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \
" ubi.mtd=${as} root=ubi0:rootfs \0 " \
" nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \
" ubi.mtd=${as} root=ubi0:rootfs \0 " \
" addip_sta=setenv bootargs ${bootargs} " \
" ip=${ipaddr}:${serverip}:${gatewayip}:${netmask} " \
" :${hostname}:${netdev}:off panic=1 \0 " \
" addip_dyn=setenv bootargs ${bootargs} ip=dhcp \0 " \
" addip=if test -n ${ipdyn};then run addip_dyn; " \
" else run addip_sta;fi \0 " \
" addmtd=setenv bootargs ${bootargs} ${mtdparts} \0 " \
" addtty=setenv bootargs ${bootargs} " \
" console=${consoledev},${baudrate}n8 \0 " \
" addmisc=setenv bootargs ${bootargs} ${misc} \0 " \
" addmem=setenv bootargs ${bootargs} mem=${memory} \0 " \
" consoledev=ttyS0 \0 " \
" loadaddr=c0000014 \0 " \
" memory=32M \0 " \
" kernel_addr_r=c0700000 \0 " \
" hostname= " __stringify ( CONFIG_HOSTNAME ) " \0 " \
" bootfile= " __stringify ( CONFIG_HOSTNAME ) " /uImage \0 " \
" ramdisk_file= " __stringify ( CONFIG_HOSTNAME ) " /image.ext2 \0 " \
" flash_self=run ramargs addip addtty addmtd addmisc addmem; " \
" bootm ${kernel_addr_r} \0 " \
" flash_nfs=run nfsargs addip addtty addmtd addmisc addmem; " \
" bootm ${kernel_addr} \0 " \
" net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
" run nfsargs addip addtty addmtd addmisc addmem; " \
" bootm ${kernel_addr_r} \0 " \
" net_rfsb=tftp ${kernel_addr_r} ${bootfile}; " \
" run rfsbargs addip addtty addmtd addmisc addmem; " \
" bootm ${kernel_addr_r} \0 " \
" net_testrfs=tftp ${kernel_addr_r} ${bootfile}; " \
" run testrfsargs addip addtty addmtd addmisc addmem; " \
" bootm ${kernel_addr_r} \0 " \
" net_self_load=tftp ${kernel_addr_r} ${bootfile}; " \
" tftp ${ramdisk_addr_r} ${ramdisk_file}; \0 " \
" nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs; " \
" ubifsload ${kernel_addr_r} /boot/uImage; " \
" ubifsumount; run nandargs addip addtty " \
" addmtd addmisc addmem;clrlogo; " \
" bootm ${kernel_addr_r} \0 " \
" nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs; " \
" ubifsload ${kernel_addr_r} /boot/uImage; " \
" ubifsumount; run nandrwargs addip addtty " \
" addmtd addmisc addmem;clrlogo; " \
" bootm ${kernel_addr_r} \0 " \
" net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs " \
" addip addtty addmtd addmisc addmem; " \
" clrlogo;bootm ${kernel_addr_r} \0 " \
" u-boot= " __stringify ( CONFIG_HOSTNAME ) " /u-boot.bin \0 " \
" load_magic=if sf probe 0;then sf " \
" read c0000000 0x10000 0x60000;fi \0 " \
" load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs; " \
" if ubifsload c0000014 /boot/u-boot.bin; " \
" then mw c0000008 ${filesize};else echo Error reading " \
" u-boot from nand!;fi \0 " \
" load_net=if sf probe 0;then sf read c0000000 0x10000 " \
" 0x60000;tftp c0000014 ${u-boot}; " \
" mw c0000008 ${filesize};fi \0 " \
" upd=if sf probe 0;then sf erase 10000 60000; " \
" sf write c0000000 10000 60000;fi \0 " \
" ublupdate=if tftp C0700000 ${ublname};then sf probe 0; " \
" sf erase 0 10000; " \
" sf write 0xc0700000 0 ${filesize};fi \0 " \
" ubootupd_net=if run load_net;then echo Updating u-boot; " \
" if run upd; then echo U-Boot updated; " \
" else echo Error updating u-boot !; " \
" echo Board without bootloader !!; " \
" fi; " \
" else echo U-Boot not downloaded..exiting;fi \0 " \
" ubootupd_nand=echo run load_magic,run load_nand,run upd; \0 " \
" bootcmd=run net_testrfs \0 "
# endif /* __CONFIG_H */
