uboot编译内容详解

编译uboot分析

1/配置

//配置1/配置命令make ARCH=arm CROSS_COMPILE=arm-hisiv300-linux- hi3531a_config2/抓取过程make ARCH=arm CROSS_COMPILE=arm-hisiv300-linux- hi3531a_config  -n > ../log_config  1 rm -f include/config.h include/config.mk \  2     board/*/config.tmp board/*/*/config.tmp \  3     include/autoconf.mk include/autoconf.mk.dep  4 /home/xxx/sdk_root/Hi3531A_SDK_V1.0.4.0/osdrv/opensource/uboot/u-boot/mkconfig hi3531a arm hi3531a hi3531a NULL hi3531a3/抓取结果 diff -ur u-boot_before_config u-boot_after_config > diff_config  1 只在 u-boot_after_config/arch/arm/include/asm 存在：arch  2 只在 u-boot_after_config/arch/arm/include/asm 存在：proc  3 只在 u-boot_after_config/include 存在：asm  4 只在 u-boot_after_config/include 存在：config.h  5 只在 u-boot_after_config/include 存在：config.mk

2/编译

//编译1/编译命令make ARCH=arm CROSS_COMPILE=arm-hisiv300-linux- //上面的语句会读取配置的信息然后编译uboot,配置信息在config.h中2/抓取过程make ARCH=arm CROSS_COMPILE=arm-hisiv300-linux- -n > ../log_make抓取过程太多,在附录1中附件3/抓取结果diff -ur u-boot_before_make u-boot_after_make > diff_make只在 u-boot_after_make/api 存在：libapi.a只在 u-boot_after_make/arch/arm/cpu/hi3531a 存在：chip.o只在 u-boot_after_make/arch/arm/cpu/hi3531a 存在：cpu.o只在 u-boot_after_make/arch/arm/cpu/hi3531a 存在：.depend只在 u-boot_after_make/arch/arm/cpu/hi3531a/hi3531a 存在：.depend只在 u-boot_after_make/arch/arm/cpu/hi3531a/hi3531a 存在：libhi3531a.a只在 u-boot_after_make/arch/arm/cpu/hi3531a/hi3531a 存在：reset.o只在 u-boot_after_make/arch/arm/cpu/hi3531a/hi3531a 存在：timer.o只在 u-boot_after_make/arch/arm/cpu/hi3531a 存在：libhi3531a.a只在 u-boot_after_make/arch/arm/cpu/hi3531a 存在：lowlevel_init_v300.o只在 u-boot_after_make/arch/arm/cpu/hi3531a 存在：start.o只在 u-boot_after_make/arch/arm/cpu/hi3531a 存在：uart.o只在 u-boot_after_make/arch/arm/include/asm 存在：arch只在 u-boot_after_make/arch/arm/include/asm 存在：proc只在 u-boot_after_make/arch/arm/lib 存在：board.o只在 u-boot_after_make/arch/arm/lib 存在：bootm.o只在 u-boot_after_make/arch/arm/lib 存在：cache-cp15.o只在 u-boot_after_make/arch/arm/lib 存在：cache.o只在 u-boot_after_make/arch/arm/lib 存在：cpu_info.o只在 u-boot_after_make/arch/arm/lib 存在：ddr_layout.o只在 u-boot_after_make/arch/arm/lib 存在：ddr_size.o只在 u-boot_after_make/arch/arm/lib 存在：.depend只在 u-boot_after_make/arch/arm/lib 存在：eabi_compat.o只在 u-boot_after_make/arch/arm/lib 存在：interrupts.o只在 u-boot_after_make/arch/arm/lib 存在：libarm.a只在 u-boot_after_make/arch/arm/lib 存在：mmu.o只在 u-boot_after_make/arch/arm/lib 存在：process.o只在 u-boot_after_make/arch/arm/lib 存在：reset.o只在 u-boot_after_make/board/hi3531a 存在：board.o只在 u-boot_after_make/board/hi3531a 存在：.depend只在 u-boot_after_make/board/hi3531a 存在：libhi3531a.a只在 u-boot_after_make/common 存在：cmd_bootm.o只在 u-boot_after_make/common 存在：cmd_boot.o只在 u-boot_after_make/common 存在：cmd_ddr_training_v2.o只在 u-boot_after_make/common 存在：cmd_dec.o只在 u-boot_after_make/common 存在：cmd_fat.o只在 u-boot_after_make/common 存在：cmd_getinfo.o只在 u-boot_after_make/common 存在：cmd_help.o只在 u-boot_after_make/common 存在：cmd_load.o只在 u-boot_after_make/common 存在：cmd_mem.o只在 u-boot_after_make/common 存在：cmd_mii.o只在 u-boot_after_make/common 存在：cmd_nand.o只在 u-boot_after_make/common 存在：cmd_net.o只在 u-boot_after_make/common 存在：cmd_nvedit.o只在 u-boot_after_make/common 存在：cmd_pcmcia.o只在 u-boot_after_make/common 存在：cmd_sf.o只在 u-boot_after_make/common 存在：cmd_usb.o只在 u-boot_after_make/common 存在：cmd_version.o只在 u-boot_after_make/common 存在：cmd_vo_hi3531a.o只在 u-boot_after_make/common 存在：command.o只在 u-boot_after_make/common 存在：console.o只在 u-boot_after_make/common 存在：.depend只在 u-boot_after_make/common 存在：dlmalloc.o只在 u-boot_after_make/common 存在：download_process.o只在 u-boot_after_make/common 存在：env_common_func.o只在 u-boot_after_make/common 存在：env_common.o只在 u-boot_after_make/common 存在：env_nand.o只在 u-boot_after_make/common 存在：env_sf.o只在 u-boot_after_make/common 存在：exports.o只在 u-boot_after_make/common 存在：flash.o只在 u-boot_after_make/common 存在：flash_part.o只在 u-boot_after_make/common 存在：image.o只在 u-boot_after_make/common 存在：libcommon.a只在 u-boot_after_make/common 存在：main.o只在 u-boot_after_make/common 存在：memsize.o只在 u-boot_after_make/common 存在：miiphyutil.o只在 u-boot_after_make/common 存在：nand_logif.o只在 u-boot_after_make/common 存在：spiflash_logif.o只在 u-boot_after_make/common 存在：s_record.o只在 u-boot_after_make/common 存在：stdio.o只在 u-boot_after_make/common 存在：usb.o只在 u-boot_after_make/common 存在：usb_storage.o只在 u-boot_after_make/common 存在：xyzModem.o只在 u-boot_after_make/disk 存在：.depend只在 u-boot_after_make/disk 存在：libdisk.a只在 u-boot_after_make/disk 存在：part_dos.o只在 u-boot_after_make/disk 存在：part.o只在 u-boot_after_make/drivers/bios_emulator 存在：libatibiosemu.a只在 u-boot_after_make/drivers/block 存在：libblock.a只在 u-boot_after_make/drivers/ddr/cmd_bin 存在：ddr_cmd.bin只在 u-boot_after_make/drivers/ddr 存在：ddr_cmd_ctl.o只在 u-boot_after_make/drivers/ddr 存在：ddr_cmd_loc.o只在 u-boot_after_make/drivers/ddr 存在：ddr_training_boot.o只在 u-boot_after_make/drivers/ddr 存在：ddr_training_ctl.o只在 u-boot_after_make/drivers/ddr 存在：ddr_training_custom.o只在 u-boot_after_make/drivers/ddr 存在：ddr_training_impl.o只在 u-boot_after_make/drivers/ddr 存在：libddr.a只在 u-boot_after_make/drivers/dma 存在：libdma.a只在 u-boot_after_make/drivers/fpga 存在：libfpga.a只在 u-boot_after_make/drivers/gpio 存在：libgpio.a只在 u-boot_after_make/drivers/hwmon 存在：libhwmon.a只在 u-boot_after_make/drivers/i2c 存在：libi2c.a只在 u-boot_after_make/drivers/input 存在：libinput.a只在 u-boot_after_make/drivers/misc 存在：libmisc.a只在 u-boot_after_make/drivers/mmc 存在：libmmc.a只在 u-boot_after_make/drivers/mtd 存在：.depend只在 u-boot_after_make/drivers/mtd 存在：hifmc_common.o只在 u-boot_after_make/drivers/mtd 存在：hifmc_hi3531a.o只在 u-boot_after_make/drivers/mtd 存在：libmtd.a只在 u-boot_after_make/drivers/mtd/nand 存在：.depend只在 u-boot_after_make/drivers/mtd/nand/hifmc100 存在：libhifmcv100.a只在 u-boot_after_make/drivers/mtd/nand/hifmc100_nand 存在：libhifmc100_nand.a只在 u-boot_after_make/drivers/mtd/nand/hinfc301 存在：.depend只在 u-boot_after_make/drivers/mtd/nand/hinfc301 存在：hinfc301_spl_ids.o只在 u-boot_after_make/drivers/mtd/nand/hinfc301 存在：libhinfcv301.a只在 u-boot_after_make/drivers/mtd/nand/hinfc504 存在：libhinfcv504.a只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：.depend只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_gen.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_read_retry_hynix_bg_bdie.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_read_retry_hynix_bg_cdie.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_read_retry_hynix_cg_adie.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_read_retry_micron.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_read_retry_samsung.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_read_retry_toshiba.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc610_spl_ids.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：hinfc620_gen.o只在 u-boot_after_make/drivers/mtd/nand/hinfc610 存在：libhinfcv610.a只在 u-boot_after_make/drivers/mtd/nand 存在：hinfc_common.o只在 u-boot_after_make/drivers/mtd/nand/hisnfc100 存在：libhisnfcv100.a只在 u-boot_after_make/drivers/mtd/nand 存在：libnand.a只在 u-boot_after_make/drivers/mtd/nand 存在：nand_base.o只在 u-boot_after_make/drivers/mtd/nand 存在：nand_bbt.o只在 u-boot_after_make/drivers/mtd/nand 存在：nand_ecc.o只在 u-boot_after_make/drivers/mtd/nand 存在：nand_ids.o只在 u-boot_after_make/drivers/mtd/nand 存在：nand.o只在 u-boot_after_make/drivers/mtd/nand 存在：nand_util.o只在 u-boot_after_make/drivers/mtd/onenand 存在：libonenand.a只在 u-boot_after_make/drivers/mtd/spi 存在：.depend只在 u-boot_after_make/drivers/mtd/spi/hifmc100 存在：.depend只在 u-boot_after_make/drivers/mtd/spi/hifmc100 存在：hifmc100.o只在 u-boot_after_make/drivers/mtd/spi/hifmc100 存在：hifmc100_os.o只在 u-boot_after_make/drivers/mtd/spi/hifmc100 存在：hifmc_spi_nor_ids.o只在 u-boot_after_make/drivers/mtd/spi/hifmc100 存在：libhifmcv100.a只在 u-boot_after_make/drivers/mtd/spi/hisfc300new 存在：libhisfcv300new.a只在 u-boot_after_make/drivers/mtd/spi/hisfc350 存在：libhisfcv350.a只在 u-boot_after_make/drivers/mtd/spi 存在：libspi_flash.a只在 u-boot_after_make/drivers/mtd/spi 存在：spi_compatible.o只在 u-boot_after_make/drivers/mtd/spi 存在：spi_ids.o只在 u-boot_after_make/drivers/mtd/ubi 存在：libubi.a只在 u-boot_after_make/drivers/net/higmac 存在：libhigmac.a只在 u-boot_after_make/drivers/net/higmacv300 存在：ctrl.o只在 u-boot_after_make/drivers/net/higmacv300 存在：.depend只在 u-boot_after_make/drivers/net/higmacv300 存在：higmac.o只在 u-boot_after_make/drivers/net/higmacv300 存在：libhigmacv300.a只在 u-boot_after_make/drivers/net/higmacv300 存在：mdio.o只在 u-boot_after_make/drivers/net/hisfv300 存在：libhisfv300.a只在 u-boot_after_make/drivers/net 存在：libnet.a只在 u-boot_after_make/drivers/net/phy 存在：libphy.a只在 u-boot_after_make/drivers/net/stmmac 存在：libstmmac.a只在 u-boot_after_make/drivers/pci 存在：libpci.a只在 u-boot_after_make/drivers/pcmcia 存在：.depend只在 u-boot_after_make/drivers/pcmcia 存在：libpcmcia.a只在 u-boot_after_make/drivers/pcmcia 存在：rpx_pcmcia.o只在 u-boot_after_make/drivers/pcmcia 存在：tqm8xx_pcmcia.o只在 u-boot_after_make/drivers/power 存在：libpower.a只在 u-boot_after_make/drivers/rtc 存在：date.o只在 u-boot_after_make/drivers/rtc 存在：.depend只在 u-boot_after_make/drivers/rtc 存在：librtc.a只在 u-boot_after_make/drivers/serial 存在：.depend只在 u-boot_after_make/drivers/serial 存在：libserial.a只在 u-boot_after_make/drivers/serial 存在：serial_pl01x.o只在 u-boot_after_make/drivers/spi 存在：libspi.a只在 u-boot_after_make/drivers/twserial 存在：libtws.a只在 u-boot_after_make/drivers/usb/gadget/hiudc 存在：libhiudc.a只在 u-boot_after_make/drivers/usb/gadget 存在：libusb_gadget.a只在 u-boot_after_make/drivers/usb/host/hiusb 存在：.depend只在 u-boot_after_make/drivers/usb/host/hiusb 存在：hiusb-ohci.o只在 u-boot_after_make/drivers/usb/host/hiusb 存在：libhiusb.a只在 u-boot_after_make/drivers/usb/host/hiusb 存在：xhci-mem.o只在 u-boot_after_make/drivers/usb/host/hiusb 存在：xhci.o只在 u-boot_after_make/drivers/usb/host/hiusb 存在：xhci-ring.o只在 u-boot_after_make/drivers/usb/host 存在：libusb_host.a只在 u-boot_after_make/drivers/usb/musb 存在：libusb_musb.a只在 u-boot_after_make/drivers/usb/phy 存在：libusb_phy.a只在 u-boot_after_make/drivers/video 存在：libvideo.a只在 u-boot_after_make/drivers/watchdog 存在：libwatchdog.a只在 u-boot_after_make/examples/standalone 存在：.depend只在 u-boot_after_make/examples/standalone 存在：hello_world只在 u-boot_after_make/examples/standalone 存在：hello_world.bin只在 u-boot_after_make/examples/standalone 存在：hello_world.o只在 u-boot_after_make/examples/standalone 存在：hello_world.srec只在 u-boot_after_make/examples/standalone 存在：libstubs.a只在 u-boot_after_make/examples/standalone 存在：stubs.o只在 u-boot_after_make/fs/cramfs 存在：libcramfs.a只在 u-boot_after_make/fs/ext2 存在：libext2fs.a只在 u-boot_after_make/fs/fat 存在：.depend只在 u-boot_after_make/fs/fat 存在：fat.o只在 u-boot_after_make/fs/fat 存在：file.o只在 u-boot_after_make/fs/fat 存在：libfat.a只在 u-boot_after_make/fs/fdos 存在：libfdos.a只在 u-boot_after_make/fs/jffs2 存在：libjffs2.a只在 u-boot_after_make/fs/reiserfs 存在：libreiserfs.a只在 u-boot_after_make/fs/ubifs 存在：libubifs.a只在 u-boot_after_make/fs/yaffs2 存在：libyaffs2.a只在 u-boot_after_make/include 存在：asm只在 u-boot_after_make/include 存在：autoconf.mk只在 u-boot_after_make/include 存在：autoconf.mk.dep只在 u-boot_after_make/include 存在：config.h只在 u-boot_after_make/include 存在：config.mk只在 u-boot_after_make/include 存在：timestamp_autogenerated.h只在 u-boot_after_make/include 存在：version_autogenerated.h只在 u-boot_after_make/lib 存在：crc16.o只在 u-boot_after_make/lib 存在：crc32.o只在 u-boot_after_make/lib 存在：ctype.o只在 u-boot_after_make/lib 存在：.depend只在 u-boot_after_make/lib 存在：display_options.o只在 u-boot_after_make/lib 存在：div64.o只在 u-boot_after_make/lib 存在：gunzip.o只在 u-boot_after_make/lib/hw_dec 存在：libhw_dec.a只在 u-boot_after_make/lib 存在：ldiv.o只在 u-boot_after_make/lib/libfdt 存在：libfdt.a只在 u-boot_after_make/lib 存在：libgeneric.a只在 u-boot_after_make/lib/lzma 存在：liblzma.a只在 u-boot_after_make/lib/lzo 存在：liblzo.a只在 u-boot_after_make/lib 存在：match_table.o只在 u-boot_after_make/lib 存在：net_utils.o只在 u-boot_after_make/lib 存在：string.o只在 u-boot_after_make/lib 存在：strmhz.o只在 u-boot_after_make/lib 存在：time.o只在 u-boot_after_make/lib 存在：vsnprintf.o只在 u-boot_after_make/lib 存在：vsprintf.o只在 u-boot_after_make/lib 存在：zlib.o只在 u-boot_after_make/net 存在：bootp.o只在 u-boot_after_make/net 存在：.depend只在 u-boot_after_make/net 存在：eth.o只在 u-boot_after_make/net 存在：libnet.a只在 u-boot_after_make/net 存在：net.o只在 u-boot_after_make/net 存在：rarp.o只在 u-boot_after_make/net 存在：tftp.o只在 u-boot_after_make/post 存在：libpost.a只在 u-boot_after_make/product 存在：.depend只在 u-boot_after_make/product/hiddrtv200 存在：libhiddrtv200.a只在 u-boot_after_make/product/hiosd/dec 存在：.depend只在 u-boot_after_make/product/hiosd/dec 存在：hi_JpegDecode.o只在 u-boot_after_make/product/hiosd/dec 存在：jpegd.o只在 u-boot_after_make/product/hiosd/dec 存在：jpeg_hdec_rwreg.o只在 u-boot_after_make/product/hiosd/dec 存在：jpeg_hdec_setpara.o只在 u-boot_after_make/product/hiosd/dec 存在：jpeg_hdec_table.o只在 u-boot_after_make/product/hiosd/dec 存在：libjpegd.a只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：de.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：.depend只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：drv_hlviic.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：eeprom.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：hdmi.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：hdmitx.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：infofrm.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：libhdmi.a只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：txvidp.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：txvptbl.o只在 u-boot_after_make/product/hiosd/hdmi/hi3531a 存在：vmtables.o只在 u-boot_after_make/product/hiosd/vo/hi3531a 存在：.depend只在 u-boot_after_make/product/hiosd/vo/hi3531a 存在：libvo.a只在 u-boot_after_make/product/hiosd/vo/hi3531a 存在：vou_coef_org.o只在 u-boot_after_make/product/hiosd/vo/hi3531a 存在：vou_drv.o只在 u-boot_after_make/product/hiosd/vo/hi3531a 存在：vou_hal.o只在 u-boot_after_make/product/hiosd/vo/hi3531a 存在：vou.o只在 u-boot_after_make/product/hiupdate 存在：auto_update.o只在 u-boot_after_make/product/hiupdate 存在：.depend只在 u-boot_after_make/product/hiupdate 存在：libhiupdate.a只在 u-boot_after_make/product 存在：libproduct.a只在 u-boot_after_make/product 存在：sample.o只在 u-boot_after_make 存在：System.map只在 u-boot_after_make/tools 存在：crc32.o只在 u-boot_after_make/tools 存在：default_image.o只在 u-boot_after_make/tools 存在：.depend只在 u-boot_after_make/tools 存在：envcrc只在 u-boot_after_make/tools 存在：envcrc.o只在 u-boot_after_make/tools 存在：env_embedded.o只在 u-boot_after_make/tools 存在：fdt.o只在 u-boot_after_make/tools 存在：fdt_ro.o只在 u-boot_after_make/tools 存在：fdt_rw.o只在 u-boot_after_make/tools 存在：fdt_strerror.o只在 u-boot_after_make/tools 存在：fdt_wip.o只在 u-boot_after_make/tools 存在：fit_image.o只在 u-boot_after_make/tools 存在：gen_eth_addr只在 u-boot_after_make/tools 存在：gen_eth_addr.o只在 u-boot_after_make/tools 存在：image.o只在 u-boot_after_make/tools 存在：imximage.o只在 u-boot_after_make/tools 存在：kwbimage.o只在 u-boot_after_make/tools 存在：md5.o只在 u-boot_after_make/tools 存在：mkimage只在 u-boot_after_make/tools 存在：mkimage.o只在 u-boot_after_make/tools 存在：os_support.o只在 u-boot_after_make/tools 存在：sha1.o只在 u-boot_after_make 存在：u-boot只在 u-boot_after_make 存在：u-boot.bin只在 u-boot_after_make 存在：u-boot.lds只在 u-boot_after_make 存在：u-boot.map只在 u-boot_after_make 存在：u-boot.srec

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附录1:

• make抓取结果