From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-oa0-x22f.google.com ([2607:f8b0:4003:c02::22f]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1Us8mJ-0004SQ-Ec for ptxdist@pengutronix.de; Thu, 27 Jun 2013 11:46:14 +0200 Received: by mail-oa0-f47.google.com with SMTP id m1so570277oag.6 for ; Thu, 27 Jun 2013 02:46:05 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20130627073827.GD27010@pengutronix.de> References: <20130627073827.GD27010@pengutronix.de> Date: Thu, 27 Jun 2013 17:46:05 +0800 Message-ID: From: Jinyun Ye Subject: Re: [ptxdist] Ethernet does not work in EFM32 Giant Gecko Reply-To: ptxdist@pengutronix.de List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0141390640==" Sender: ptxdist-bounces@pengutronix.de Errors-To: ptxdist-bounces@pengutronix.de To: ptxdist@pengutronix.de --===============0141390640== Content-Type: multipart/alternative; boundary=089e0116024e825eae04e01fa1f7 --089e0116024e825eae04e01fa1f7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Thu, Jun 27, 2013 at 3:38 PM, Uwe Kleine-K=F6nig < u.kleine-koenig@pengutronix.de> wrote: > Hello Joey, > > On Thu, Jun 27, 2013 at 02:51:18PM +0800, Jinyun Ye wrote: > > I'm trying to enable network on my EFM32 Giant Gecko (FPGA version > > 0v1p1b148), but failed. Here is what I did: > > > > 1. Downgraded to board firmware 0v9p9b909 > not sure this is necessary. Anyhow, this is the version I do use, too. > > > 2. Enabled ping and route in busybox > > 3. Built, burnt and boot uclinux successfully > > 4. ping local eth0 but doesn't work: > I assume you're using the BSP from > http://git-public.pengutronix.de/?p=3DOSELAS.BSP-EnergyMicro-Gecko.git? > Yes. I did use it. > > > / # /sbin/ifconfig > > eth0 Link encap:Ethernet HWaddr D6:C5:6F:EC:7B:F1 > > inet addr:192.168.0.100 Bcast:192.168.0.255 > Mask:255.255.255.0 > > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > > collisions:0 txqueuelen:1000 > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > Interrupt:4 > > / # ping 192.168.0.100 > > No response from 192.168.0.100 > > / # /sbin/ifconfig > > eth0 Link encap:Ethernet HWaddr D6:C5:6F:EC:7B:F1 > > inet addr:192.168.0.100 Bcast:192.168.0.255 > Mask:255.255.255.0 > > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > > collisions:0 txqueuelen:1000 > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > Interrupt:4 > > > > Please share me some hint, if anyone have succeeded before. > Full kernel log and the content of /proc/interrupts between all steps > would be interesting. > _____ __ __ _ | ____|_ __ ___ _ __ __ _ _ _| `/ (_) ___ _ __ ___ | _| | '_ ` / _ ` '__/ _` | | | | |`/| | |/ __| '__/ _ ` | |___| | | | __/ | | (_| | |_| | | | | | (__| | | (_) | |_____|_| |_|`___|_| `__, |`__, |_| |_|_|`___|_| `___/ |___/ |___/ OSELAS(R)-Gecko-2012.10.0+ / energymicro-efm32gg-dk3750-2012.10.0+ ptxdist-2013.01.0/2013-06-08T14:52:01+0800 / # /sbin/ifconfig eth0 192.168.0.100 netmask 255.255.255.0 up / # /sbin/route add default gw 192.168.0.1 / # cat /proc/interrupts CPU0 1: 0 - efm32board 4: 0 efm32board eth0 17: 0 NVIC efm32-gpio 27: 0 NVIC efm32-gpio 28: 6681 NVIC efm32 clockevent 31: 102 NVIC efm32-spi 32: 54 NVIC efm32-spi 38: 17 NVIC efm32-uart 39: 196 NVIC efm32-uart Err: 0 / # /sbin/ifconfig eth0 Link encap:Ethernet HWaddr D6:C5:6F:EC:7B:F1 inet addr:192.168.0.100 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Interrupt:4 / # ping 192.168.0.100 No response from 192.168.0.100 / # cat /proc/interrupts CPU0 1: 0 - efm32board 4: 0 efm32board eth0 17: 0 NVIC efm32-gpio 27: 0 NVIC efm32-gpio 28: 9853 NVIC efm32 clockevent 31: 102 NVIC efm32-spi 32: 54 NVIC efm32-spi 38: 67 NVIC efm32-uart 39: 570 NVIC efm32-uart Err: 0 / # dmesg <4>[ 0.000000] CPU: ARMv7-M Processor [412fc231] revision 1 (ARMv7M), cr=3D00000000 <4>[ 0.000000] CPU: unknown data cache, unknown instruction cache <6>[ 0.000000] Machine: EFM32 (Device Tree Support), model: Energy Micro Giant Gecko Development Kit <6>[ 0.000000] debug: ignoring loglevel setting. <7>[ 0.000000] On node 0 totalpages: 1024 <7>[ 0.000000] free_area_init_node: node 0, pgdat 8802103c, node_mem_map 88000000 <7>[ 0.000000] Normal zone: 8 pages used for memmap <7>[ 0.000000] Normal zone: 0 pages reserved <7>[ 0.000000] Normal zone: 1024 pages, LIFO batch:0 <7>[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=3D1*32768 <7>[ 0.000000] pcpu-alloc: [0] 0 <4>[ 0.000000] Built 1 zonelists in Zone order, mobility grouping off. Total pages: 1016 <5>[ 0.000000] Kernel command line: console=3Dttyefm4,115200 init=3D/lin= uxrc ignore_loglevel ihash_entries=3D64 dhash_entries=3D64 earlyprintk uclinux.physaddr=3D0x8c400000 root=3D/dev/mtdblock0 <6>[ 0.000000] PID hash table entries: 16 (order: -6, 64 bytes) <6>[ 0.000000] Dentry cache hash table entries: 64 (order: -4, 256 bytes= ) <6>[ 0.000000] Inode-cache hash table entries: 64 (order: -4, 256 bytes) <6>[ 0.000000] Memory: 4MB =3D 4MB total <5>[ 0.000000] Memory: 3888k/3888k available, 208k reserved, 0K highmem <5>[ 0.000000] Virtual kernel memory layout: <5>[ 0.000000] vector : 0x00000000 - 0x00001000 ( 4 kB) <5>[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) <5>[ 0.000000] vmalloc : 0x00000000 - 0xffffffff (4095 MB) <5>[ 0.000000] lowmem : 0x88000000 - 0x88400000 ( 4 MB) <5>[ 0.000000] .text : 0x8c000000 - 0x8c134cfc (1236 kB) <5>[ 0.000000] .init : 0x8800a000 - 0x8800d000 ( 12 kB) <5>[ 0.000000] .data : 0x88008000 - 0x88021640 ( 102 kB) <5>[ 0.000000] .bss : 0x88021640 - 0x88028d5c ( 30 kB) <6>[ 0.000000] SLUB: Genslabs=3D13, HWalign=3D32, Order=3D0-3, MinObject= s=3D0, CPUs=3D1, Nodes=3D1 <6>[ 0.000000] Preemptible hierarchical RCU implementation. <6>[ 0.000000] NR_IRQS:82 <6>[ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms <6>[ 0.140000] Calibrating delay loop... 1.36 BogoMIPS (lpj=3D6816) <6>[ 0.150000] pid_max: default: 4096 minimum: 301 <6>[ 0.170000] Mount-cache hash table entries: 512 <6>[ 0.530000] NET: Registered protocol family 16 <6>[ 1.030000] bio: create slab at 0 <6>[ 1.130000] Switching to clocksource efm32 timer <6>[ 1.250000] NET: Registered protocol family 2 <6>[ 1.360000] TCP established hash table entries: 512 (order: 0, 4096 bytes) <6>[ 1.370000] TCP bind hash table entries: 512 (order: -1, 2048 bytes) <6>[ 1.370000] TCP: Hash tables configured (established 512 bind 512) <6>[ 1.380000] TCP: reno registered <6>[ 1.380000] UDP hash table entries: 256 (order: 0, 4096 bytes) <6>[ 1.390000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) <6>[ 1.430000] NET: Registered protocol family 1 <6>[ 2.470000] ROMFS MTD (C) 2007 Red Hat, Inc. <6>[ 2.510000] io scheduler noop registered (default) <6>[ 2.520000] 4000e400.uart: ttyefm4 at MMIO 0x4000e400 (irq =3D 38) is= a efm32-uart <6>[ 2.940000] console [ttyefm4] enabled <6>[ 3.000000] EFM32 UART/USART driver <4>[ 3.120000] uclinux[mtd]: probe address=3D0x8c400000 size=3D0x29000 <5>[ 3.130000] Creating 1 MTD partitions on "rom": <5>[ 3.140000] 0x000000000000-0x000000029000 : "ROMfs" <6>[ 3.330000] efm32-spi 4000c400.spi: master is unqueued, this is deprecated <6>[ 3.380000] ks8851 spi32766.0: message enable is 0 <6>[ 3.610000] ks8851 spi32766.0 eth0: revision 1, MAC d6:c5:6f:ec:7b:f1, IRQ 4, has EEPROM <6>[ 3.720000] TCP: cubic registered <6>[ 3.720000] NET: Registered protocol family 17 <6>[ 3.910000] VFS: Mounted root (romfs filesystem) readonly on device 31:0. <6>[ 3.940000] Freeing init memory: 12K > > Uwe > > -- > Pengutronix e.K. | Uwe Kleine-K=F6nig = | > Industrial Linux Solutions | http://www.pengutronix.de/ = | > > -- > ptxdist mailing list > ptxdist@pengutronix.de > --089e0116024e825eae04e01fa1f7 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable


On Thu, Jun 27, 2013 at 3:38 PM, Uwe Kleine-K=F6nig &= lt;u.kl= eine-koenig@pengutronix.de> wrote:
Hello Joey,

On Thu, Jun 27, 2013 at 02:51:18PM +0800, Jinyun Ye wrote:
> I'm trying to enable network on my EFM32 Giant Gecko (FPGA version=
> 0v1p1b148), but failed. Here is what I did:
>
> 1. Downgraded to board firmware 0v9p9b909
not sure this is necessary. Anyhow, this is the version I do use, too= .

> 2. Enabled ping and route in busybox
> 3. Built, burnt and boot uclinux successfully
> 4. ping local eth0 but doesn't work:
I assume you're using the BSP from
http://git-public.pengutronix.de/?p=3DOSELAS.BSP-= EnergyMicro-Gecko.git?
=A0Yes. I did use it.
=

> / # /sbin/ifconfig
> eth0 =A0 =A0 =A0Link encap:Ethernet =A0HWaddr D6:C5:6F:EC:7B:F1
> =A0 =A0 =A0 =A0 =A0 inet addr:192.168.0.100 =A0Bcast:192.168.0.255 =A0= Mask:255.255.255.0
> =A0 =A0 =A0 =A0 =A0 UP BROADCAST RUNNING MULTICAST =A0MTU:1500 =A0Metr= ic:1
> =A0 =A0 =A0 =A0 =A0 RX packets:0 errors:0 dropped:0 overruns:0 frame:0=
> =A0 =A0 =A0 =A0 =A0 TX packets:0 errors:0 dropped:0 overruns:0 carrier= :0
> =A0 =A0 =A0 =A0 =A0 collisions:0 txqueuelen:1000
> =A0 =A0 =A0 =A0 =A0 RX bytes:0 (0.0 B) =A0TX bytes:0 (0.0 B)
> =A0 =A0 =A0 =A0 =A0 Interrupt:4
> / # ping 192.168.0.100
> No response from 192.168.0.100
> / # /sbin/ifconfig
> eth0 =A0 =A0 =A0Link encap:Ethernet =A0HWaddr D6:C5:6F:EC:7B:F1
> =A0 =A0 =A0 =A0 =A0 inet addr:192.168.0.100 =A0Bcast:192.168.0.255 =A0= Mask:255.255.255.0
> =A0 =A0 =A0 =A0 =A0 UP BROADCAST RUNNING MULTICAST =A0MTU:1500 =A0Metr= ic:1
> =A0 =A0 =A0 =A0 =A0 RX packets:0 errors:0 dropped:0 overruns:0 frame:0=
> =A0 =A0 =A0 =A0 =A0 TX packets:0 errors:0 dropped:0 overruns:0 carrier= :0
> =A0 =A0 =A0 =A0 =A0 collisions:0 txqueuelen:1000
> =A0 =A0 =A0 =A0 =A0 RX bytes:0 (0.0 B) =A0TX bytes:0 (0.0 B)
> =A0 =A0 =A0 =A0 =A0 Interrupt:4
>
> Please share me some hint, if anyone have succeeded before.
Full kernel log and the content of /proc/interrupts between all steps=
would be interesting.
=A0
=A0_____=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 __=A0 __= _
| ____|_ __=A0=A0 ___ _ __ __ _ _=A0=A0 _|=A0 `/=A0 (_) ___ _ __ ___<= br>|=A0 _| | '_ ` / _ ` '__/ _` | | | | |`/| | |/ __| '__/ _ `<= br> | |___| | | |=A0 __/ | | (_| | |_| | |=A0 | | | (__| | | (_) |
|_____|_|= |_|`___|_|=A0 `__, |`__, |_|=A0 |_|_|`___|_|=A0 `___/
=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 |___/ |___/
=A0<= /div>
OSELAS(R)-Gecko-2012.10.0+ / energymicro-efm32gg-dk3750-2012.10.0= +
ptxdist-2013.01.0/2013-06-08T14:52:01+0800
/ # /sbin/ifconfig eth= 0 192.168.0.100 netmask 255.255.255.0 up
/ # /sbin/route add default gw = 192.168.0.1
/ # cat /proc/interrupts
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 C= PU0
=A0 1:=A0=A0=A0=A0=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0=A0=A0=A0 -=A0 efm= 32board
=A0 4:=A0=A0=A0=A0=A0=A0=A0=A0=A0 0=A0 efm32board=A0 eth0
=A017:=A0=A0= =A0=A0=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0 NVIC=A0 efm32-gpio
=A027:=A0=A0= =A0=A0=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0 NVIC=A0 efm32-gpio
=A028:=A0=A0= =A0=A0=A0=A0 6681=A0=A0=A0=A0=A0 NVIC=A0 efm32 clockevent
=A031:=A0=A0= =A0=A0=A0=A0=A0 102=A0=A0=A0=A0=A0 NVIC=A0 efm32-spi
=A032:=A0=A0=A0=A0= =A0=A0=A0=A0 54=A0=A0=A0=A0=A0 NVIC=A0 efm32-spi
=A038:=A0=A0=A0=A0=A0=A0=A0=A0 17=A0=A0=A0=A0=A0 NVIC=A0 efm32-uart
=A03= 9:=A0=A0=A0=A0=A0=A0=A0 196=A0=A0=A0=A0=A0 NVIC=A0 efm32-uart
Err:=A0=A0= =A0=A0=A0=A0=A0=A0=A0 0
/ # /sbin/ifconfig
eth0=A0=A0=A0=A0=A0 Link e= ncap:Ethernet=A0 HWaddr D6:C5:6F:EC:7B:F1
=A0=A0=A0=A0=A0=A0=A0=A0=A0 in= et addr:192.168.0.100=A0 Bcast:192.168.0.255=A0 Mask:255.255.255.0
=A0=A0=A0=A0=A0=A0=A0=A0=A0 UP BROADCAST RUNNING MULTICAST=A0 MTU:1500=A0 M= etric:1
=A0=A0=A0=A0=A0=A0=A0=A0=A0 RX packets:0 errors:0 dropped:0 over= runs:0 frame:0
=A0=A0=A0=A0=A0=A0=A0=A0=A0 TX packets:0 errors:0 dropped= :0 overruns:0 carrier:0
=A0=A0=A0=A0=A0=A0=A0=A0=A0 collisions:0 txqueue= len:1000
=A0=A0=A0=A0=A0=A0=A0=A0=A0 RX bytes:0 (0.0 B)=A0 TX bytes:0 (0.0 B)
=A0= =A0=A0=A0=A0=A0=A0=A0=A0 Interrupt:4
/ # ping 192.168.0.100
No= response from 192.168.0.100
/ # cat /proc/interrupts
=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 CPU0
=A0 1:=A0=A0=A0=A0=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0= =A0=A0=A0 -=A0 efm32board
=A0 4:=A0=A0=A0=A0=A0=A0=A0=A0=A0 0=A0 efm32board=A0 eth0
=A017:=A0=A0= =A0=A0=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0 NVIC=A0 efm32-gpio
=A027:=A0=A0= =A0=A0=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0 NVIC=A0 efm32-gpio
=A028:=A0=A0= =A0=A0=A0=A0 9853=A0=A0=A0=A0=A0 NVIC=A0 efm32 clockevent
=A031:=A0=A0= =A0=A0=A0=A0=A0 102=A0=A0=A0=A0=A0 NVIC=A0 efm32-spi
=A032:=A0=A0=A0=A0= =A0=A0=A0=A0 54=A0=A0=A0=A0=A0 NVIC=A0 efm32-spi
=A038:=A0=A0=A0=A0=A0=A0=A0=A0 67=A0=A0=A0=A0=A0 NVIC=A0 efm32-uart
=A03= 9:=A0=A0=A0=A0=A0=A0=A0 570=A0=A0=A0=A0=A0 NVIC=A0 efm32-uart
Err:=A0=A0= =A0=A0=A0=A0=A0=A0=A0 0
/ # dmesg
<4>[=A0=A0=A0 0.000000] CPU: = ARMv7-M Processor [412fc231] revision 1 (ARMv7M), cr=3D00000000
<4>= ;[=A0=A0=A0 0.000000] CPU: unknown data cache, unknown instruction cache <6>[=A0=A0=A0 0.000000] Machine: EFM32 (Device Tree Support), model: = Energy Micro Giant Gecko Development Kit
<6>[=A0=A0=A0 0.000000] d= ebug: ignoring loglevel setting.
<7>[=A0=A0=A0 0.000000] On node 0= totalpages: 1024
<7>[=A0=A0=A0 0.000000] free_area_init_node: node 0, pgdat 8802103c, = node_mem_map 88000000
<7>[=A0=A0=A0 0.000000]=A0=A0 Normal zone: 8= pages used for memmap
<7>[=A0=A0=A0 0.000000]=A0=A0 Normal zone: = 0 pages reserved
<7>[=A0=A0=A0 0.000000]=A0=A0 Normal zone: 1024 p= ages, LIFO batch:0
<7>[=A0=A0=A0 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=3D1*327= 68
<7>[=A0=A0=A0 0.000000] pcpu-alloc: [0] 0
<4>[=A0=A0= =A0 0.000000] Built 1 zonelists in Zone order, mobility grouping off.=A0 To= tal pages: 1016
<5>[=A0=A0=A0 0.000000] Kernel command line: conso= le=3Dttyefm4,115200 init=3D/linuxrc ignore_loglevel ihash_entries=3D64 dhas= h_entries=3D64 earlyprintk uclinux.physaddr=3D0x8c400000 root=3D/dev/mtdblo= ck0
<6>[=A0=A0=A0 0.000000] PID hash table entries: 16 (order: -6, 64 byt= es)
<6>[=A0=A0=A0 0.000000] Dentry cache hash table entries: 64 (o= rder: -4, 256 bytes)
<6>[=A0=A0=A0 0.000000] Inode-cache hash tabl= e entries: 64 (order: -4, 256 bytes)
<6>[=A0=A0=A0 0.000000] Memory: 4MB =3D 4MB total
<5>[=A0=A0= =A0 0.000000] Memory: 3888k/3888k available, 208k reserved, 0K highmem
&= lt;5>[=A0=A0=A0 0.000000] Virtual kernel memory layout:
<5>[=A0= =A0=A0 0.000000]=A0=A0=A0=A0 vector=A0 : 0x00000000 - 0x00001000=A0=A0 (=A0= =A0 4 kB)
<5>[=A0=A0=A0 0.000000]=A0=A0=A0=A0 fixmap=A0 : 0xfff00000 - 0xfffe00= 00=A0=A0 ( 896 kB)
<5>[=A0=A0=A0 0.000000]=A0=A0=A0=A0 vmalloc : 0= x00000000 - 0xffffffff=A0=A0 (4095 MB)
<5>[=A0=A0=A0 0.000000]=A0= =A0=A0=A0 lowmem=A0 : 0x88000000 - 0x88400000=A0=A0 (=A0=A0 4 MB)
<5>[=A0=A0=A0 0.000000]=A0=A0=A0=A0=A0=A0 .text : 0x8c000000 - 0x8c13= 4cfc=A0=A0 (1236 kB)
<5>[=A0=A0=A0 0.000000]=A0=A0=A0=A0=A0=A0 .in= it : 0x8800a000 - 0x8800d000=A0=A0 (=A0 12 kB)
<5>[=A0=A0=A0 0.000= 000]=A0=A0=A0=A0=A0=A0 .data : 0x88008000 - 0x88021640=A0=A0 ( 102 kB)
<5>[=A0=A0=A0 0.000000]=A0=A0=A0=A0=A0=A0=A0 .bss : 0x88021640 - 0x88= 028d5c=A0=A0 (=A0 30 kB)
<6>[=A0=A0=A0 0.000000] SLUB: Genslabs=3D= 13, HWalign=3D32, Order=3D0-3, MinObjects=3D0, CPUs=3D1, Nodes=3D1
<6= >[=A0=A0=A0 0.000000] Preemptible hierarchical RCU implementation.
<6>[=A0=A0=A0 0.000000] NR_IRQS:82
<6>[=A0=A0=A0 0.000000] s= ched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 429496728= 6ms
<6>[=A0=A0=A0 0.140000] Calibrating delay loop... 1.36 BogoMIP= S (lpj=3D6816)
<6>[=A0=A0=A0 0.150000] pid_max: default: 4096 minimum: 301
<6&= gt;[=A0=A0=A0 0.170000] Mount-cache hash table entries: 512
<6>[= =A0=A0=A0 0.530000] NET: Registered protocol family 16
<6>[=A0=A0= =A0 1.030000] bio: create slab <bio-0> at 0
<6>[=A0=A0=A0 1.130000] Switching to clocksource efm32 timer
<6= >[=A0=A0=A0 1.250000] NET: Registered protocol family 2
<6>[=A0= =A0=A0 1.360000] TCP established hash table entries: 512 (order: 0, 4096 by= tes)
<6>[=A0=A0=A0 1.370000] TCP bind hash table entries: 512 (ord= er: -1, 2048 bytes)
<6>[=A0=A0=A0 1.370000] TCP: Hash tables configured (established 512 = bind 512)
<6>[=A0=A0=A0 1.380000] TCP: reno registered
<6>= ;[=A0=A0=A0 1.380000] UDP hash table entries: 256 (order: 0, 4096 bytes)<6>[=A0=A0=A0 1.390000] UDP-Lite hash table entries: 256 (order: 0, = 4096 bytes)
<6>[=A0=A0=A0 1.430000] NET: Registered protocol family 1
<6>= ;[=A0=A0=A0 2.470000] ROMFS MTD (C) 2007 Red Hat, Inc.
<6>[=A0=A0= =A0 2.510000] io scheduler noop registered (default)
<6>[=A0=A0=A0= 2.520000] 4000e400.uart: ttyefm4 at MMIO 0x4000e400 (irq =3D 38) is a efm3= 2-uart
<6>[=A0=A0=A0 2.940000] console [ttyefm4] enabled
<6>[=A0=A0= =A0 3.000000] EFM32 UART/USART driver
<4>[=A0=A0=A0 3.120000] ucli= nux[mtd]: probe address=3D0x8c400000 size=3D0x29000
<5>[=A0=A0=A0 = 3.130000] Creating 1 MTD partitions on "rom":
<5>[=A0=A0=A0 3.140000] 0x000000000000-0x000000029000 : "ROMfs&q= uot;
<6>[=A0=A0=A0 3.330000] efm32-spi 4000c400.spi: master is unq= ueued, this is deprecated
<6>[=A0=A0=A0 3.380000] ks8851 spi32766.= 0: message enable is 0
<6>[=A0=A0=A0 3.610000] ks8851 spi32766.0 eth0: revision 1, MAC d6:c5= :6f:ec:7b:f1, IRQ 4, has EEPROM
<6>[=A0=A0=A0 3.720000] TCP: cubic= registered
<6>[=A0=A0=A0 3.720000] NET: Registered protocol famil= y 17
<6>[=A0=A0=A0 3.910000] VFS: Mounted root (romfs filesystem) = readonly on device 31:0.
<6>[=A0=A0=A0 3.940000] Freeing init memory: 12K
=A0
<= blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;padding-= left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-le= ft-style:solid">
Uwe

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Pengutronix e.K. =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 | Uwe = Kleine-K=F6nig =A0 =A0 =A0 =A0 =A0 =A0|
Industrial Linux Solutions =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 | http://www.pengutronix.de/ = =A0|

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