使用busybox-1.13.3 创建Linux根文件系统(2)
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3)、启动目标板,串口输出显示根文件系统已经加载成功： U-Boot 1.3.2 (Nov 27 2016 - 17:43:03) DRAM: 64 MB Flash: 512 kB NAND: 64 MiB In: serial Out: serial Err: serial Found DM9000 ID:90000a46 at address 10000000 ! DM9000 work in 16 bus width bd->bi_entaddr: 08:00:3e:26:0a:5b [eth_init]MAC:8:0:3e:26:a:5b: Hit any key to stop autoboot: 0 NAND read: device 0 offset 0x80000, size 0x1b0000 1769472 bytes read: OK ## Booting image at 30008000 ... Image Name: Linux-2.6.24.4 Created: 2016-11-27 7:24:11 UTC Image Type: arm Linux Kernel Image (uncompressed) Data Size: 1697964 Bytes = 1.6 MB Load Address: 30008000 Entry Point: 30008040 Verifying Checksum ... OK test:hdr->ih_type:2 test:hdr->ih_comp:0 XIP Kernel Image ... OK 拥有帝国一切，皆有可能。欢迎访问phome.net test:hdr->ih_type:2 test:hdr->ih_os:5 Starting kernel ... test:machid:805306624 test: bi_boot_params:0x33f5bfb8 test:starting 1 Uncompressing Linux............................................................................................................ done, booting the kernel. Linux version 2.6.24.4 (root@vm-dev) (gcc version 3.4.6) #94 Thu Nov 27 10:02:26 CST 2008 CPU: ARM920T [41129200] revision 0 (armv4T), cr=00007177 Machine: SMDK2410 Memory policy: ECC disabled, Data cache writeback CPU S3C2410A (id 0x32410002) S3C2410: core 202.800 MHz, memory 101.400 MHz, peripheral 50.700 MHz S3C24XX Clocks, (c) 2004 Simtec Electronics CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on CPU0: D VIVT write-back cache CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 Kernel command line: root=/dev/nfs rw nfsroot=192.168.1.152:/opt/develop/lyj/common/porting/rootfs/root_stand/reset/rootfs ip=192.168.1.155:192.168.1.152:192.168.1.254:255.255.255.0:Jacky:eth0:off console=ttySAC0,115200 init=/linuxrc noinitrd irq: clearing subpending status 00000002 PID hash table entries: 256 (order: 8, 1024 bytes) timer tcon=00500000, tcnt a509, tcfg 00000200,00000000, usec 00001e4c Console: colour dummy device 80x30 console [ttySAC0] enabled Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 64MB = 64MB total Memory: 61324KB available (3088K code, 316K data, 132K init) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok net_namespace: 64 bytes NET: Registered protocol family 16 S3C2410 Power Management, (c) 2004 Simtec Electronics S3C2410: Initialising architecture S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Elect |
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