Other Parts Discussed in Thread: DP83822EVM
Hi,
What is the default MAC address of DP83822 EVM? My customer tried to use a processor from Huawei to control the EVM through the RGMII interface. but the log from the processor showed the "link is up",then "link is down." repeatedly. the log is as attached file. please help on this,thanks.
BTW,they used the driver from TI.
U-Boot 2010.06 (Feb 23 2017 - 11:36:57)
Check Flash Memory Controller v100 ... Found
SPI Nand(cs 0) ID: 0xef 0xaa 0x21 Name:"W25N01GV"
Block:128KB Page:2KB Chip:128MB*1 OOB:64B ECC:4bit/512
SPI Nand total size: 128MB
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
NAND read: device 0 offset 0x100000, size 0x400000
4194304 bytes read: OK
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.10.0
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3228048 Bytes = 3.1 MiB
Load Address: 80008000
Entry Point: 80008000
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0x0
Linux version 3.10.0 (zjs@CompileSrv) (gcc version 4.8.3 20131202 (prerelease) (Hisilicon_v400) ) #1 Thu Feb 23 11:38:25 CST 2017
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: bigfish
Memory policy: ECC disabled, Data cache writeback
CPU: All CPU(s) started in SVC mode.
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
Kernel command line: mem=64M console=ttyAMA0,115200 root=/dev/mtdblock2 rootfstype=yaffs2 mtdparts=hinand:1M(boot),15M(kernel),100M(rootfs),12M(test)
PID hash table entries: 256 (order: -2, 1024 bytes)
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: 58664k/58664k available, 6872k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc4800000 - 0xff000000 ( 936 MB)
lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc05a39c0 (5743 kB)
.init : 0xc05a4000 - 0xc05c4a44 ( 131 kB)
.data : 0xc05c6000 - 0xc05f98e0 ( 207 kB)
.bss : 0xc05f98e0 - 0xc061b728 ( 136 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:128
GIC CPU mask not found - kernel will fail to boot.
GIC CPU mask not found - kernel will fail to boot.
sched_clock: 32 bits at 62MHz, resolution 16ns, wraps every 68719ms
Console: colour dummy device 80x30
Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys freezer
CPU: Testing write buffer coherency: ok
Setting up static identity map for 0xc04323d8 - 0xc0432430
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
Serial: AMBA PL011 UART driver
uart:0: ttyAMA0 at MMIO 0x12080000 (irq = 38) is a PL011 rev2
console [ttyAMA0] enabled
uart:1: ttyAMA1 at MMIO 0x12090000 (irq = 39) is a PL011 rev2
uart:2: ttyAMA2 at MMIO 0x120a0000 (irq = 40) is a PL011 rev2
bio: create slab <bio-0> at 0
SCSI subsystem initialized
hi-spi-master hi-spi-master.0: with 2 chip select slaves attached
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource timer0
NET: Registered protocol family 2
TCP established hash table entries: 512 (order: 0, 4096 bytes)
TCP bind hash table entries: 512 (order: -1, 2048 bytes)
TCP: Hash tables configured (established 512 bind 512)
TCP: reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
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)
CPU PMU: probing PMU on CPU 0
hw perfevents: enabled with ARMv7 Cortex-A7 PMU driver, 5 counters available
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.22)
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
msgmni has been set to 114
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
brd: module loaded
loop: module loaded
hiahci: initializing
ahci ahci.0: can't get clock
ahci: SSS flag set, parallel bus scan disabled
ahci ahci.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl platform mode
ahci ahci.0: flags: ncq sntf stag pm led clo only pmp fbs slum part ccc sxs boh
scsi0 : ahci_platform
scsi1 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x11010000-0x1101ffff] port 0x100 irq 49
ata2: SATA max UDMA/133 mmio [mem 0x11010000-0x1101ffff] port 0x180 irq 49
Check Flash Memory Controller v100 ... Found.
Can't find a valid spi nor flash chip.
SPI Nand ID Table Version 2.2
SPI Nand(cs 0) ID: 0xef 0xaa 0x21
Nand: Winbond W25N01GV
Nand(Auto): Block:128KB Page:2KB OOB:64B ECC:4bit/512B Chip:128MB*1
NAND_ECC_NONE selected by board driver. This is not recommended!
4 cmdlinepart partitions found on MTD device hinand
4 cmdlinepart partitions found on MTD device hinand
Creating 4 MTD partitions on "hinand":
0x000000000000-0x000000100000 : "boot"
0x000000100000-0x000001000000 : "kernel"
0x000001000000-0x000007400000 : "rootfs"
0x000007400000-0x000008000000 : "test"
Higmac dma_sg_phy: 0x83ac0000
libphy: higmac_mdio_bus: probed
ETH0: rgmii, phy_addr=1, mii_name=mdio0
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
before uhci_hcd and ohci_hcd, not after
hiusb-ehci hiusb-ehci.0: HIUSB EHCI
hiusb-ehci hiusb-ehci.0: new USB bus registered, assigned bus number 1
hiusb-ehci hiusb-ehci.0: irq 51, io mem 0x10040000
hiusb-ehci hiusb-ehci.0: USB 0.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
hiusb-ohci hiusb-ohci.0: HIUSB OHCI
hiusb-ohci hiusb-ohci.0: new USB bus registered, assigned bus number 2
hiusb-ohci hiusb-ohci.0: irq 50, io mem 0x10030000
ata1: SATA link down (SStatus 0 SControl 300)
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
hisi_i2c hisi_i2c.0: Hisilicon [i2c-0] probed!
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
oprofile: using timer interrupt.
TCP: cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
ata2: SATA link down (SStatus 0 SControl 300)
yaffs: dev is 32505858 name is "mtdblock2" rw
yaffs: passed flags ""
VFS: Mounted root (yaffs2 filesystem) on device 31:2.
Freeing unused kernel memory: 128K (c05a4000 - c05c4000)
[RCS]: /etc/init.d/S00devs
[RCS]: /etc/init.d/S01udev
[RCS]: /etc/init.d/S02clearpid
[RCS]: /etc/init.d/S100PinCtrl
[RCS]: /etc/init.d/S130crash
[RCS]: /etc/init.d/S80network
[RCS]: /etc/init.d/S90tmpfs
[RCS]: /etc/init.d/S99mkdir
Welcome.
mmz_start: 0x84000000, mmz_size: 448M
rmmod: can't unload 'hi3521a_adec': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_aenc': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_ao': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_ai': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_aio': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_ive': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_vda': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_rc': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_jpege': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_h264e': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_chnl': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_venc': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_hdmi': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hifb': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_vou': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_vpss': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_viu': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_vgs': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_region': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_tde': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_jpegd': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_vfmw': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_vdec': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_sys': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3521a_base': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi_media': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hiuser': unknown symbol in module, or unknown parameter
rmmod: can't unload 'mmz': unknown symbol in module, or unknown parameter
Hisilicon Media Memory Zone Manager
Module himedia: init ok
hi3521a_base: module license 'Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
load sys.ko for Hi3521A...OK!
load vdec.ko ....OK
load vhd firmware.ko OK
Load hi_jpegdec.ko success. (SDK_VERSION:[SDK_VERSION] Build Time:[Jan 13 2017, 18:19:19])
Load hi_tde.ko success. (SDK_VERSION:[SDK_VERSION] Build Time:[Jan 13 2017, 18:19:06])
load region.ko ....OK!
load vgs.ko for Hi3521A...OK!
load viu.ko ...OK!
load vpss.ko ....OK!
load vou.ko ....OK!
load hdmi.ko ....OK!
load rc.ko for Hi3521A...OK!
load venc.ko for Hi3521A...OK!
load chnl.ko for Hi3521A...OK!
load h264e.ko for Hi3521A...OK!
load jpege.ko for Hi3521A...OK!
load vda.ko ....OK!
load ive.ko ... OK!
load ai.ko for Hi3521A...OK!
load ao.ko for Hi3521A...OK!
load aenc.ko for Hi3521A...OK!
load adec.ko for Hi3521A...OK!
libphy: mdio0:01 - Link is Up - 100/Full
gbcmd name_service -t client
gbcmd autosearch -t host -s 0
gbcmd gpiokey -r
gbcmd ipd2000
gbcmd multicast_monitor -t IPD2000
gbcmd devmaintain
gbcmd soipserver
gbcmd web -f -I /usr/local/share/1920_1080_yuv420_nosource.yuv
gbcmd hardwatchdog hardwatchdog name_service autosearch gpiokey ipd2000 multicast_monitor devmaintain soipserver web
Starting GBIH ...
Start GBIH ComAgent success, Current Version:MaintainAgentV1.2.B6, Build Date:2015.10.08
libphy: mdio0:01 - Link is Down
Start GBIH Upgrade Module success. Current Version:MaintainAgentV1.2.B6, Build Date:2015.10.08
libphy: mdio0:01 - Link is Up - 100/Full
(ftpserver:src/ftpserver.c:cuftpd_parse_args:316:1314)debug on
(ftpserver:src/ftpserver.c:cuftpd_parse_args:332:1314)srv port:60021
cuftpd_create_srvsrc/ftpserver.c cuftpd_create_srv 426
done
Auto login as root ...
login[1326]: root login on 'ttyS000'
Welcome.
/ # libphy: mdio0:01 - Link is Down
libphy: mdio0:01 - Link is Up - 100/Full
libphy: mdio0:01 - Link is Down
libphy: mdio0:01 - Link is Up - 100/Full
libphy: mdio0:01 - Link is Down
libphy: mdio0:01 - Link is Up - 100/Full
libphy: mdio0:01 - Link is Down
