TQ6410移植linux3.3 出来问题

:handshake机器码，和时钟平率都修改过了     机器码SMDK6410  888      时钟平率 12000000
分区如
/* NAND parititon from 2.4.18-swl5 */

static struct mtd_partition smdk_default_nand_part[] = {
        [0] = {
                .name   = "Boot Agent",
                .size   = SZ_16K,
                .offset = 0,
        },
        [1] = {
                .name   = "S3C2410 flash partition 1",
                .offset = 0,
                .size   = SZ_2M,
        },
        [2] = {
                .name   = "S3C2410 flash partition 2",
                .offset = SZ_4M,
                .size   = SZ_4M,
        },
        [3] = {
                .name   = "S3C2410 flash partition 3",
                .offset = SZ_8M,
                .size   = SZ_2M,
        },
        [4] = {
                .name   = "S3C2410 flash partition 4",
                .offset = SZ_1M * 10,
                .size   = SZ_4M,
        },
        [5] = {
                .name   = "S3C2410 flash partition 5",
                .offset = SZ_1M * 14,
                .size   = SZ_1M * 10,
        },
        [6] = {
                .name   = "S3C2410 flash partition 6",
                .offset = SZ_1M * 24,
                .size   = SZ_1M * 24,
        },
        [7] = {
                .name   = "S3C2410 flash partition 7",
                .offset = SZ_1M * 48,
                .size   = SZ_16M,
        }
};



static struct s3c2410_platform_nand smdk_nand_info = {
        .tacls          = 20,
        .twrph0         = 60,
        .twrph1         = 20,
        .nr_sets        = ARRAY_SIZE(smdk_nand_sets),
        .sets           = smdk_nand_sets,
};
这个是按照6410的配置


通过USB烧录到板子的结果：
Starting kernel ...

Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0
Linux version 3.3.1 (root@localhost.localdomain) (gcc version 4.3.2 (Sourcery G++ Lite 2008q3-72) ) #1 Mon May 7 05:14:32 PDT 2012
CPU: ARMv6-compatible processor [410fb766] revision 6 (ARMv7), cr=00c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: SMDK6410
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
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
usb-bus-host: source is clk_48m (0), rate is 48000000
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
CPU: found DTCM0 8k @ 00000000, not enabled
CPU: moved DTCM0 8k to fffe8000, enabled
CPU: found DTCM1 8k @ 00000000, not enabled
CPU: moved DTCM1 8k to fffea000, enabled
CPU: found ITCM0 8k @ 00000000, not enabled
CPU: moved ITCM0 8k to fffe0000, enabled
CPU: found ITCM1 8k @ 00000000, not enabled
CPU: moved ITCM1 8k to fffe2000, enabled
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
Kernel command line: root=/dev/mtdblock2 rootfstype=yaffs2 console=ttySAC0,115200 mem=128M
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 128MB = 128MB total
Memory: 126876k/126876k available, 4196k reserved, 0K highmem
Virtual kernel memory layout:
     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
     DTCM    : 0xfffe8000 - 0xfffec000   (  16 kB)
     ITCM    : 0xfffe0000 - 0xfffe4000   (  16 kB)
     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)
     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
     modules : 0xbf000000 - 0xc0000000   (  16 MB)
       .text : 0xc0008000 - 0xc027bc88   (2512 kB)
       .init : 0xc027c000 - 0xc0299000   ( 116 kB)
       .data : 0xc029a000 - 0xc02bfa40   ( 151 kB)
        .bss : 0xc02c0024 - 0xc02f06a8   ( 194 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:246
VIC @f6000000: id 0x00041192, vendor 0x41
VIC @f6010000: id 0x00041192, vendor 0x41
Console: colour dummy device 80x30
Calibrating delay loop... 528.79 BogoMIPS (lpj=2643968)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
Setting up static identity map for 0x501d65a0 - 0x501d65fc
gpiochip_add: registered GPIOs 38 to 53 on device: GPF
gpiochip_add: registered GPIOs 74 to 89 on device: GPI
gpiochip_add: registered GPIOs 91 to 102 on device: GPJ
gpiochip_add: registered GPIOs 161 to 176 on device: GPO
gpiochip_add: registered GPIOs 178 to 192 on device: GPP
gpiochip_add: registered GPIOs 194 to 202 on device: GPQ
gpiochip_add: registered GPIOs 144 to 159 on device: GPN
gpiochip_add: registered GPIOs 0 to 7 on device: GPA
gpiochip_add: registered GPIOs 9 to 15 on device: GPB
gpiochip_add: registered GPIOs 17 to 24 on device: GPC
gpiochip_add: registered GPIOs 26 to 30 on device: GPD
gpiochip_add: registered GPIOs 32 to 36 on device: GPE
gpiochip_add: registered GPIOs 55 to 61 on device: GPG
gpiochip_add: registered GPIOs 137 to 142 on device: GPM
gpiochip_add: registered GPIOs 63 to 72 on device: GPH
gpiochip_add: registered GPIOs 104 to 119 on device: GPK
gpiochip_add: registered GPIOs 121 to 135 on device: GPL
s3c64xx_dma_init: Registering DMA channels
PL080: IRQ 73, at c8804000, channels 0..8
PL080: IRQ 74, at c8806000, channels 8..16
S3C6410: Initialising architecture
bio: create slab <bio-0> at 0
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
s3c-i2c s3c2440-i2c.0: slave address 0x10
s3c-i2c s3c2440-i2c.0: bus frequency set to 64 KHz
s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter
s3c-i2c s3c2440-i2c.1: slave address 0x10
s3c-i2c s3c2440-i2c.1: bus frequency set to 64 KHz
s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter
ROMFS MTD (C) 2007 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
start plist test
end plist test
s3c-fb s3c-fb: window 0: fb
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
s3c6400-uart.0: ttySAC0 at MMIO 0x7f005000 (irq = 69) is a S3C6400/10
console [ttySAC0] enabled
s3c6400-uart.1: ttySAC1 at MMIO 0x7f005400 (irq = 70) is a S3C6400/10
s3c6400-uart.2: ttySAC2 at MMIO 0x7f005800 (irq = 71) is a S3C6400/10
s3c6400-uart.3: ttySAC3 at MMIO 0x7f005c00 (irq = 72) is a S3C6400/10
brd: module loaded
loop: module loaded
at24 0-0050: 1024 byte 24c08 EEPROM, writable, 1 bytes/write
at24 1-0057: 16384 byte 24c128 EEPROM, writable, 1 bytes/write
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
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 3.3.1 ohci_hcd
usb usb1: SerialNumber: s3c24xx
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
mousedev: PS/2 mouse device common for all mice
s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling
s3c-rtc s3c64xx-rtc: rtc core: registered s3c as rtc0
i2c /dev entries driver
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
s3c-sdhci s3c-sdhci.0: clock source 0: mmc_busclk.0 (133000000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 2: mmc_busclk.2 (24000000 Hz)
mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
mmc0: mmc_rescan_try_freq: trying to init card at 400000 Hz
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
s3c-rtc s3c64xx-rtc: setting system clock to 2000-05-11 04:53:10 UTC (958020790)
VFS: Cannot open root device "mtdblock2" or unknown-block(0,0)
Please append a correct "root=" boot option; here are the available partitions:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

不怎么该怎么弄了，求工程师解答，弄好的话，我可以把移植文档发表到发到论坛，供大家研究~~~

wuweidong 发表于 2012-5-8 19:53
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
uboot的bootargs没设置 ...

bootargs怎么设置？？  UBOOT不是很熟~~~~:handshake