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在VDSP中编译uclinux(7):令人困惑的成功
来源:网络   作者:快乐虾   更新时间:2011-10-23
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  哈哈,uClinux-2.6.x终于在VDSP下跑起来了,除了高兴还是高兴!经过整整两个星期的挑灯夜战,总算可以舒舒服服地睡上一觉了,庆祝一下:

Linux version 2.6.19.3-ADI-2007R1.1-svn (wmz@gtw.com) (vdsp 4.5) #2 Tue Sep 25 11:24:43 CST 2007
Warning: limiting memory to 53MB due to hardware anomaly 05000263
Blackfin support (C) 2004-2007 Analog Devices, Inc.
Compiled for ADSP-BF561 Rev 0.3
Blackfin Linux support by http://blackfin.uclinux.org/
Processor Speed: 594 MHz core clock and 99 Mhz System Clock
Board Memory: 64MB
Kernel Managed Memory: 64MB
Memory map:
  text      = 0x00010000-0x00138843
  init      = 0x00138843-0x001a29a2
  data      = 0x001aa138-0x001aecbc
  stack     = 0x001ac000-0x001ae000
  bss       = 0x001aecbc-0x001aecbc
  available = 0x001aecbc-0x03500000
  rootfs    = 0x03500000-0x03f00000
  DMA Zone  = 0x03f00000-0x04000000
Instruction Cache Enabled
Data Cache Enabled
Hardware Trace Enabled
Built 1 zonelists.  Total pages: 13462
Kernel command line: root=/dev/mtdblock0 rw console=ttyBF0,57600
Configuring Blackfin Priority Driven Interrupts
PID hash table entries: 256 (order: 8, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Physical pages: 3500
Memory available: 51968k/63831k RAM, (424k init code, 1186k kernel code, 0k data, 1024k dma)
Blackfin Scratchpad data SRAM: 4 KB
Blackfin DATA_A SRAM: 16 KB
Blackfin DATA_B SRAM: 16 KB
Blackfin Instruction SRAM: 16 KB
Mount-cache hash table entries: 512
Blackfin DMA Controller
ezkit_init(): registering device resources
Serial: Blackfin serial driver
bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 35) is a BFIN-UART
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
io scheduler anticipatory registered (default)
io scheduler cfq registered
io scheduler noop registered
uclinux[mtd]: RAM probe address=0x3500000 size=0xa00000
Creating 1 MTD partitions on "RAM":
0x00000000-0x00a00000 : "ROMfs"
uclinux[mtd]: set ROMfs:EXT2  to be root filesystem
VFS: Mounted root (ext2 filesystem).
Freeing unused kernel memory: 420k freed (0x139000 - 0x1a1000)
dma_alloc_init: dma_page @ 0x0019c000 - 256 pages at 0x03f00000
hostname: not found
/dev/null: cannot create
/dev/null: cannot create
ifconfig: not found
inetd: not found
Welcome to:
       ____ _  _                   
      /  __| 

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