NAND read: device 0 offset 0x400000, size 0x500000 //0x500000是2G?
.....Boot with zImage
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Initializing cgroup subsys cpu
Linux version 2.6.38-FriendlyARM (root@jensen) (gcc version 4.5.1 (ctng-1.8.1-FA) ) #13 PREEMPT Mon Jul 18 17:07:42 HKT 2011
CPU: ARMv6-compatible processor [410fb766] revision 6 (ARMv7), cr=00c5387f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: MINI6410
Memory policy: ECC disabled, Data cache writeback
CPU S3C6410 (id 0x36410101)
S3C24XX Clocks, Copyright 2004 Simtec Electronics
camera: no parent clock specified
S3C64XX: PLL settings, A=532000000, M=532000000, E=24000000 //PLL设置
S3C64XX: HCLK2=266000000, HCLK=133000000, PCLK=66500000
mout_apll: source is fout_apll (1), rate is 532000000
mout_epll: source is epll (1), rate is 24000000
mout_mpll: source is mpll (1), rate is 532000000
mmc_bus: source is mout_epll (0), rate is 24000000
mmc_bus: source is mout_epll (0), rate is 24000000
mmc_bus: source is mout_epll (0), rate is 24000000
usb-bus-host: source is clk_48m (0), rate is 48000000
uclk1: source is dout_mpll (1), rate is 66500000
spi-bus: source is mout_epll (0), rate is 24000000
spi-bus: source is mout_epll (0), rate is 24000000
audio-bus: source is mout_epll (0), rate is 24000000
audio-bus: source is mout_epll (0), rate is 24000000
audio-bus: source is mout_epll (0), rate is 24000000
irda-bus: source is mout_epll (0), rate is 24000000
camera: no parent clock specified
s3c64xx: 10485760 bytes SDRAM reserved for fimc at 0x5f5f8000
s3c64xx: 8388608 bytes SDRAM reserved for pp at 0x5edf8000
s3c64xx: 8388608 bytes SDRAM reserved for tv at 0x5e5f8000
s3c64xx: 6291456 bytes SDRAM reserved for mfc at 0x5dff8000
s3c64xx: 4194304 bytes SDRAM reserved for jpeg at 0x5dbf8000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
Kernel command line: root=ubi0:FriendlyARM-root ubi.mtd=2 rootfstype=ubifs init=/linuxrc console=ttySAC0,115200
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total //256M内存
Memory: 215160k/215160k available, 46984k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xff600000 - 0xffe00000 ( 8 MB)
vmalloc : 0xd0800000 - 0xf6000000 ( 600 MB)
lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.init : 0xc0008000 - 0xc0168000 (1408 kB)
.text : 0xc0168000 - 0xc0719d3c (5832 kB)
.data : 0xc071a000 - 0xc075f380 ( 277 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptable hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:246
VIC @f6000000: id 0x00041192, vendor 0x41
VIC @f6010000: id 0x00041192, vendor 0x41
Console: colour dummy device 80x30
console [ttySAC0] enabled
Calibrating delay loop... 530.84 BogoMIPS (lpj=2654208)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
s3c64xx_dma_init: Registering DMA channels
PL080: IRQ 73, at d0808000, channels 0..8
PL080: IRQ 74, at d080c000, channels 8..16
S3C6410: Initialising architecture
bio: create slab SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb s3c-i2c s3c2440-i2c: slave address 0x10 s3c-i2c s3c2440-i2c: bus frequency set to 64 KHz s3c-i2c s3c2440-i2c: i2c-0: S3C I2C adapter Advanced Linux Sound Architecture Driver Version 1.0.23. NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 5, 163840 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered UDP hash table entries: 128 (order: 0, 6144 bytes) UDP-Lite hash table entries: 128 (order: 0, 6144 bytes) NET: Registered protocol family 1 RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. NetWinder Floating Point Emulator V0.97 (double precision) squashfs: version 4.0 (2009/01/31) Phillip Lougher msgmni has been set to 420 io scheduler noop registered (default) io scheduler cfq registered S3C_LCD clock got enabled :: 133.000 Mhz LCD TYPE :: N43 will be initialized Window[0] - FB1: map_video_memory: clear ff600000:0007f800 FB1: map_video_memory: dma=5d780000 cpu=ff600000 size=0007f800 Window[0] - FB2: map_video_memory: clear ff63fc00:0003fc00 FB2: map_video_memory: dma=5d7bfc00 cpu=ff63fc00 size=0003fc00 Console: switching to colour frame buffer device 60x34 fb0: s3cfb frame buffer device Window[1] - FB1: map_video_memory: clear ff680000:0007f800 FB1: map_video_memory: dma=5cc00000 cpu=ff680000 size=0007f800 Window[1] - FB2: map_video_memory: clear ff6bfc00:0003fc00 FB2: map_video_memory: dma=5cc3fc00 cpu=ff6bfc00 size=0003fc00 fb1: s3cfb frame buffer device Window[2] - FB1: map_video_memory: clear ff700000:0003fc00 FB1: map_video_memory: dma=5d740000 cpu=ff700000 size=0003fc00 fb2: s3cfb frame buffer device Window[3] - FB1: map_video_memory: clear ff740000:0003fc00 FB1: map_video_memory: dma=5cc80000 cpu=ff740000 size=0003fc00 fb3: s3cfb frame buffer device backlight initialized s3c6400-uart.0: ttySAC0 at MMIO 0x7f005000 (irq = 16) is a S3C6400/10 //四个串口 s3c6400-uart.1: ttySAC1 at MMIO 0x7f005400 (irq = 20) is a S3C6400/10 s3c6400-uart.2: ttySAC2 at MMIO 0x7f005800 (irq = 24) is a S3C6400/10 s3c6400-uart.3: ttySAC3 at MMIO 0x7f005c00 (irq = 28) is a S3C6400/10 leds initialized buttons initialized pwm initialized adc initialized loop: module loaded S3C NAND Driver, (c) 2008 Samsung Electronics MLC nand initialized, 2011 ported by FriendlyARM S3C NAND Driver is using hardware ECC. NAND device: Manufacturer ID: 0xec, Chip ID: 0xd5 (Samsung NAND 2GiB 3,3V 8-bit) Creating 3 MTD partitions on "NAND 2GiB 3,3V 8-bit": 0x000000000000-0x000000400000 : "Bootloader" //Boot,内核和文件系统存储地址区间 0x000000400000-0x000000c00000 : "Kernel" 0x000000c00000-0x000080000000 : "File System" UBI: attaching mtd2 to ubi0 UBI: physical eraseblock size: 1048576 bytes (1024 KiB) UBI: logical eraseblock size: 1032192 bytes UBI: smallest flash I/O unit: 8192 UBI: VID header offset: 8192 (aligned 8192) UBI: data offset: 16384 UBI: max. sequence number: 9 UBI: attached mtd2 to ubi0 UBI: MTD device name: "File System" UBI: MTD device size: 2036 MiB UBI: number of good PEBs: 2030 UBI: number of bad PEBs: 6 UBI: number of corrupted PEBs: 0 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 1 UBI: available PEBs: 0 UBI: total number of reserved PEBs: 2030 UBI: number of PEBs reserved for bad PEB handling: 20 UBI: max/mean erase counter: 2/0 UBI: image sequence number: 1618989453 UBI: background thread "ubi_bgt0d" started, PID 634 PPP generic driver version 2.4.2 PPP Deflate Compression module registered PPP BSD Compression module registered PPP MPPE Compression module registered NET: Registered protocol family 24 dm9000 Ethernet Driver, V1.31 eth0: dm9000a at d0930000,d0e00004 IRQ 108 MAC: 08:90:90:90:90:90 (chip) ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver s3c2410-ohci s3c2410-ohci: S3C24XX OHCI s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1 s3c2410-ohci s3c2410-ohci: irq 79, io mem 0x74300000 usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: S3C24XX OHCI usb usb1: Manufacturer: Linux 2.6.38-FriendlyARM ohci_hcd usb usb1: SerialNumber: s3c24xx hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected usbcore: registered new interface driver usbserial USB Serial support registered for generic usbcore: registered new interface driver usbserial_generic usbserial: USB Serial Driver core USB Serial support registered for aircable usbcore: registered new interface driver aircable USB Serial support registered for ark3116 usbcore: registered new interface driver ark3116 ark3116:v0.6:USB ARK3116 serial/IrDA driver USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter usbcore: registered new interface driver belkin belkin_sa: v1.3:USB Belkin Serial converter driver
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