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这是我加ramdisk的启动信息:
Starting kernel ...
Uncompressing Linux...................................................................... done, booting the kernel.
[21474536.480000] ************test**************
[21474536.480000] Linux version 2.6.13 (Admin@WinXP-SP2) (gcc version 2.95.4 20010319 (prerelease)) #164 Mon Jul 17 11:13:35 2006
[21474536.480000] CPU: ARM920T [41129200] revision 0 (ARMv4T)
[21474536.480000] Machine: SMDK2410
[21474536.480000] Warning: bad configuration page, trying to continue
[21474536.480000] Memory policy: ECC disabled, Data cache buffered
[21474536.480000] CPU S3C2410A (id 0x32410002)
[21474536.480000] S3C2410: core 200.000 MHz, memory 100.000 MHz, peripheral 50.000 MHz
[21474536.480000] S3C2410 Clocks, (c) 2004 Simtec Electronics
[21474536.480000] CPU0: D VIVT write-back cache
[21474536.480000] CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
[21474536.480000] CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
[21474536.480000] Built 1 zonelists
[21474536.480000] Kernel command line: initrd=0x30800000,0x440000 mem=64M root=/dev/ram init=/linuxrc console=ttySAC0,115200
[21474536.480000] irq: clearing pending ext status 00000200
[21474536.480000] irq: clearing subpending status 00000002
[21474536.480000] PID hash table entries: 512 (order: 9, 8192 bytes)
[21474536.480000] timer tcon=00500000, tcnt a2c1, tcfg 00000200,00000000, usec 00001eb8
[21474536.480000] Console: colour dummy device 80x30
[21474536.490000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[21474536.525000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[21474536.665000] Memory: 64MB = 64MB total
[21474536.670000] Memory: 58240KB available (1640K code, 498K data, 92K init)
[21474536.780000] Mount-cache hash table entries: 512
[21474536.800000] CPU: Testing write buffer coherency: ok
[21474536.830000] checking if image is initramfs...
[21474615.635000]
[21474615.635000] **populate_rootfs has been called**
[21474615.635000]
[21474615.645000] it isn't (no cpio magic); looks like an initrd
[21474615.650000]
[21474615.650000]
[21474615.650000]
[21474615.650000] *******0*******
[21474615.650000]
[21474615.650000]
[21474615.660000]
[21474615.660000]
[21474615.660000] ******is image-initrd******
[21474615.660000]
[21474616.290000] Freeing initrd memory: 4352K
[21474616.315000] Linux NoNET1.0 for Linux 2.6
[21474616.320000] S3C2410: Initialising architecture
[21474616.415000] SCSI subsystem initialized
[21474616.425000] usbcore: registered new driver usbfs
[21474616.430000] usbcore: registered new driver hub
[21474616.485000] NetWinder Floating Point Emulator V0.97 (double precision)
[21474616.570000] devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
[21474616.580000] devfs: boot_options: 0x1
[21474616.585000] JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
[21474619.585000] s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2410
[21474619.595000] s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2410
[21474619.610000] s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2410
[21474619.625000] io scheduler noop registered
[21474619.630000] io scheduler anticipatory registered
[21474619.695000] RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
[21474619.730000] loop: loaded (max 8 devices)
[21474619.735000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[21474619.745000] ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
[21474619.795000] Probing YL-9200 Application Flash at physical address 0x10000000 (16-bit buswidth)
[21474619.825000] S3C24XX NAND Driver, (c) 2004 Simtec Electronics
[21474619.840000] s3c2410-nand: mapped registers at c4880000
[21474619.850000] s3c2410-nand: timing: Tacls 40ns, Twrph0 80ns, Twrph1 80ns
[21474619.855000] NAND device: Manufacturer ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-bit)
[21474619.865000] Scanning device for bad blocks
[21474621.145000] usbmon: debugfs is not available
[21474621.155000] s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
[21474621.170000] s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
[21474621.180000] s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
[21474621.255000] hub 1-0:1.0: USB hub found
[21474621.255000] hub 1-0:1.0: 2 ports detected
[21474621.270000] Initializing USB Mass Storage driver...
[21474621.280000] usbcore: registered new driver usb-storage
[21474621.285000] USB Mass Storage support registered.
[21474621.290000] usbcore: registered new driver usbhid
[21474621.300000] drivers/usb/input/hid-core.c: v2.01:USB HID core driver
[21474621.315000] dummy_hcd dummy_hcd: USB Host+Gadget Emulator, driver 02 May 2005
[21474621.320000] dummy_hcd dummy_hcd: Dummy host controller
[21474621.330000] dummy_hcd dummy_hcd: new USB bus registered, assigned bus number 2
[21474621.345000] hub 2-0:1.0: USB hub found
[21474621.350000] hub 2-0:1.0: 1 port detected
[21474621.370000] mice: PS/2 mouse device common for all mice
[21474621.375000] i2c /dev entries driver
[21474621.395000]
[21474621.395000]
[21474621.395000] ***********prepare_namespace has been called***************
[21474621.395000]
[21474621.440000]
[21474621.440000]
[21474621.440000] *******initrd_load has been called********
[21474621.440000]
[21474621.515000]
[21474621.515000]
[21474621.515000] *****rd_load_image has been called******
[21474621.515000]
[21474621.525000]
[21474621.525000]
[21474621.525000] ^^^^^<1> nblocks = -1071526248^^^^^
[21474621.525000]
[21474621.535000]
[21474621.535000]
[21474621.535000] ****rd_image_start = 0*****
[21474621.535000]
[21474621.540000] RAMDISK: Compressed image found at block 0
[21474621.545000]
[21474621.545000]
[21474621.545000] ^^^^^<2> nblocks = 0^^^^^
[21474621.545000]
[21474697.690000] VFS: Mounted root (ext2 filesystem) readonly.
[21474697.710000] Mounted devfs on /dev
[21474697.715000] Freeing init memory: 92K
Initializing random number generator... done.
到这里应该进入控制台,可是他不动了,弄了好久没有解决... |
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