Hi3516A H.265核心开发板手册

Hi3516AH.265EncoderBoard

?Hi3516A核心板适合于音视频、监控、机器视觉、图像处理等系统原型快速搭建，用户专注于核心算法开发

?核心板全部采用机器贴片焊接以确保质量

?板内已烧录UBOOT，Linuxkernel和文件系统，并提供BIN文件

?核心板上已烧录USB，以太网、SPI、SDIO、UART、I2C、802.11等驱动?提供Hi3516A最新视频开发包SDK及源码?提供核心板原理图

?我们支持您设计自己的外设板与Hi3516A核心板配合工作，您也可以选配本店的外设板

?如有定制需求，请联系QQ2768494362或Email:2768494362@qq.comHi3516A:Hi3516ARBCV100DDR3:1GByteSPIFLASH:128MbitUART:TTL

SDCARD:MicroSDSocketVIDEOINPUTCONNECTOR:?8-/10-/12-/14-bitRGBBayerDC

?BT.601,BT.656,orBT.1120VIinterface

?HDCMOSsensorparallelinterface(Upto5megapixels)?THREEPERIPHERALEXTENSIONCONNECTOR:?USB2.0?RGMII?SPI?SDIO

?VideoOutput?AnalogAudio?I2S?UART

?ResetOut,Power?SIZE:51mmX84mm

Features

??????

附核心板启动信息：

U-Boot2010.06(Nov072014-17:58:56)

NAND:Checknandflashcontrollerv610.foundSpecialNANDidtableVersion1.36

NandID:0x000x000x000x000x000x000x000x00NoNANDdevicefound!!!0MiB

Checkspiflashcontrollerv350...FoundSpi(cs1)ID:0xC20x200x180xC20x200x18

Spi(cs1):Block:64KBChip:16MBName:\In:serialOut:serialErr:serial

Hitanykeytostopautoboot:0

16384KiBhi_sfcat0:0isnowcurrentdevice

##BootingkernelfromLegacyImageat82000000...ImageName:Linux-3.4.35ImageType:ARMLinuxKernelImage(uncompressed)DataSize:2957704Bytes=2.8MiBLoadAddress:80008000EntryPoint:80008000LoadingKernelImage...OKOK

Startingkernel...

UncompressingLinux...done,bootingthekernel.BootingLinuxonphysicalCPU0

Linuxversion3.4.35(pub@BVT-SDK-SERVER3)(gccversion4.8.320131202(prerelease)(Hisilicon_v300))#1FriNov717:59:57HKT2014

CPU:ARMv7Processor[410fc075]revision5(ARMv7),cr=10c53c7dCPU:PIPT/VIPTnonaliasingdatacache,VIPTaliasinginstructioncacheMachine:hi3516a

Memorypolicy:ECCdisabled,Datacachewriteback

Built1zonelistsinZoneorder,mobilitygroupingon.Totalpages:16256

Kernelcommandline:mem=64Mconsole=ttyAMA0,115200root=/dev/mtdblock2rootfstype=jffs2mtdparts=hi_sfc:1M(boot),3M(kernel),12M(rootfs)PIDhashtableentries:256(order:-2,1024bytes)

Dentrycachehashtableentries:8192(order:3,32768bytes)Inode-cachehashtableentries:4096(order:2,16384bytes)Memory:64MB=64MBtotal

Memory:55128k/55128kavailable,10408kreserved,0KhighmemVirtualkernelmemorylayout:

vector:0xffff0000-0xffff1000(4kB)fixmap:0xfff00000-0xfffe0000(896kB)vmalloc:0xc4800000-0xff000000(936MB)lowmem:0xc0000000-0xc4000000(64MB)modules:0xbf000000-0xc0000000(16MB).text:0xc0008000-0xc0539000(5316kB).init:0xc0539000-0xc055a67c(134kB).data:0xc055c000-0xc0594900(227kB).bss:0xc0594924-0xc09918e0(4084kB)

SLUB:Genslabs=11,HWalign=64,Order=0-3,MinObjects=0,CPUs=1,Nodes=1NR_IRQS:128

sched_clock:32bitsat49MHz,resolution20ns,wrapsevery86767msConsole:colourdummydevice80x30

Lockdependencyvalidator:Copyright(c)2006RedHat,Inc.,IngoMolnar...MAX_LOCKDEP_SUBCLASSES:8...MAX_LOCK_DEPTH:48...MAX_LOCKDEP_KEYS:8191...CLASSHASH_SIZE:4096...MAX_LOCKDEP_ENTRIES:16384...MAX_LOCKDEP_CHAINS:32768...CHAINHASH_SIZE:16384memoryusedbylockdependencyinfo:3679kBpertask-structmemoryfootprint:1152bytes

Calibratingdelayloop...1196.85BogoMIPS(lpj=5984256)

pid_max:default:32768minimum:301Mount-cachehashtableentries:512Initializingcgroupsubsysfreezer

CPU:Testingwritebuffercoherency:ok

Settingupstaticidentitymapfor0x8040fb70-0x8040fbc8NET:Registeredprotocolfamily16Serial:AMBAPL011UARTdriver

uart:0:ttyAMA0atMMIO0x20080000(irq=40)isaPL011rev2console[ttyAMA0]enabled

uart:1:ttyAMA1atMMIO0x20090000(irq=41)isaPL011rev2bio:createslabat0SCSIsubsysteminitialized

hi-spi-masterhi-spi-master.0:hi_spi_probe:hisiliconsocspihostdriverloadedforbusspi-0with1chipselectslavesattached

hi-spi-masterhi-spi-master.1:hi_spi_probe:hisiliconsocspihostdriverloadedforbusspi-1with3chipselectslavesattached

usbcore:registerednewinterfacedriverusbfsusbcore:registerednewinterfacedriverhubusbcore:registerednewdevicedriverusbSwitchingtoclocksourcetimer0NET:Registeredprotocolfamily2

IProutecachehashtableentries:1024(order:0,4096bytes)TCPestablishedhashtableentries:2048(order:2,16384bytes)TCPbindhashtableentries:2048(order:4,73728bytes)TCP:Hashtablesconfigured(established2048bind2048)TCP:renoregistered

UDPhashtableentries:64(order:0,5120bytes)UDP-Litehashtableentries:64(order:0,5120bytes)NET:Registeredprotocolfamily1

RPC:RegisterednamedUNIXsockettransportmodule.RPC:Registeredudptransportmodule.RPC:Registeredtcptransportmodule.

RPC:RegisteredtcpNFSv4.1backchanneltransportmodule.VFS:Diskquotasdquot_6.5.2