#19670: unable to load mtd partitions in atheros AR9341 TL-wr841n-v8 board
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Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Keywords: |
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I hve flashed kernel image on my board but it is unable to load mtd
partitions, due to which rootfs mounting fails. I am using Barrier Breaker
v14.07
here are my boot logs:
[ 0.000000] Linux version 3.10.49 (root@test-Vostro-220s-Series) (gcc
version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r45620) ) #119 Mon May 18
10:58:07 IST 2015
[ 0.000000] MyLoader: sysp=8383babc, boardp=eb69fabd, parts=f217abb9
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 0001974c (MIPS 74Kc)
[ 0.000000] SoC: Atheros AR9341 rev 1
[ 0.000000] Clocks: CPU:535.000MHz, DDR:400.000MHz, AHB:200.000MHz,
Ref:40.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 04000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x03ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x03ffffff]
[ 0.000000] On node 0 totalpages: 16384
[ 0.000000] free_area_init_node: node 0, pgdat 802fe9b0, node_mem_map
81000000
[ 0.000000] Normal zone: 128 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 16384 pages, LIFO batch:3
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32
bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases,
linesize 32 bytes
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 16256
[ 0.000000] Kernel command line: board=TP-LINK TL-841n-v8
console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd mtdparts=ath-
nor0:256k(u-boot),64k(u-boot-env),1024k(uImage),6144k(rootfs),576k(config)
root=31:04
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768
bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384
bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 58264k/65536k available (2218k kernel code, 7272k
reserved, 566k data, 3292k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.070000] Calibrating delay loop... 266.64 BogoMIPS (lpj=1333248)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 512
[ 0.090000] NET: Registered protocol family 16
[ 0.100000] MIPS: machine is TP-LINK TL841n-v8
[ 0.510000] bio: create slab <bio-0> at 0
[ 0.520000] Switching to clocksource MIPS
[ 0.530000] NET: Registered protocol family 2
[ 0.530000] TCP established hash table entries: 512 (order: 0, 4096
bytes)
[ 0.530000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[ 0.540000] TCP: Hash tables configured (established 512 bind 512)
[ 0.540000] TCP: reno registered
[ 0.550000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.550000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.560000] NET: Registered protocol family 1
[ 0.560000] PCI: CLS 0 bytes, default 32
[ 1.140000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.140000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 1.150000] msgmni has been set to 113
[ 1.160000] io scheduler noop registered
[ 1.160000] io scheduler deadline registered (default)
[ 1.170000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 1.190000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a
16550A
[ 1.200000] console [ttyS0] enabled, bootconsole disabled
[ 1.210000] ath79-spi ath79-spi: master is unqueued, this is deprecated
[ 1.230000] m25p80 spi0.0: unrecognized JEDEC id c84018
[ 1.250000] libphy: ag71xx_mdio: probed
[ 1.810000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.1:00
[uid=004dd042, driver=Generic PHY]
[ 1.820000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 2.370000] ag71xx-mdio.1: Found an AR934X built-in switch
[ 3.420000] NET: Registered protocol family 17
[ 2.860000] VFS: Cannot open`root bevice "31:04" or
unknown-(s1,4):`error -6
[ 2.870000] Please append a correct "root=" boot option; here are the
available partitions:
[ ` 2.880000] Kernel panic - not syncing: VFS: Unable to mount rootfs on
`unknown-block(31,4)
it seems there is problem in m25p80 driver. But I couldnt resolve it.
Please, give me some suggestions.
thanks, in advance..
--
Ticket URL: <https://dev.openwrt.org/ticket/19670>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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