* Re: JTAG PPC info ?
From: David H. Lynch Jr. @ 2006-07-14 17:04 UTC (permalink / raw)
To: bennett78, linuxppc-embedded
In-Reply-To: <1152888198.44b7ad86a50ed@webmail.digis.net>
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bennett78@digis.net wrote:
> Quoting "David H. Lynch Jr." <dhlii@dlasys.net>:
>
>
>> Has anyone not covered by non-disclosure deciphered the JTAG codes
>> for the PowerPC ?
>>
>
> Is this a big secret or just skimpy Freescale documentation?
> Try emailing:
> Ed.Nuckolls@freescale.com
> This effort could help expand projects such as:
> http://sourceforge.net/projects/jtager/
> for us embedded powerpc users!
>
> For myself, right now I can't get much help from Abatron turning
> on a new MPC5200 design. My approach: debugging modified u-boot code
> running out of RAM....lots of machine checks!
>
It is my understanding that certain aspects of JTAG are specific to
the target (chip) for most devices that information is documented.
Some processors treat the JTAG communications to the processor as
proprietary.
Some make the information readily available.
It is my understanding that the interface to the PPC is only
available under NDA from IBM.
My client is building a wholely OpenSource SDK to support developing
for their target.
They have their own pseudo JTAG interface - on the host side it
emulates a JTAG Parallel port in software.
On the target side it is a full hardware JTAG.
They are trying to get a gdbserver working and there is no
OpenSource GdbServer that includes PPC support.
Right now they have a back burner project decyphering the the PPC
interface and are working through it slowly.
> Frank Bennett
> President
> Mathegraphics,LLC
> Fort Collins,CO
> www.mathegraphics.com
> bennett78@digis.net
>
>
>
>>
>> I have a situation using a custom JTAG interface that is looking to
>> impliment host side PPC debugging. JTAG access and manipulation of most
>> all other JTAG devices on the target is working.
>> Right now the problem is deciphering the JTAG commands etc to the
>> PPC itself.
>>
>>
>>
>> Ria Roy wrote:
>>
>>> Hi,
>>>
>>> Does anyone know if Macriagor's mpDemon is capable of debugging the
>>> linux kernel via the JTAG interface.
>>>
>>> Thanks in advance,
>>> Ria
>>>
>>> _______________________________________________
>>> Linuxppc-embedded mailing list
>>> Linuxppc-embedded@ozlabs.org
>>> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>>>
>>>
>> --
>> Dave Lynch DLA Systems
>> Software Development: Embedded Linux
>> 717.627.3770 dhlii@dlasys.net http://www.dlasys.net
>> fax: 1.253.369.9244 Cell: 1.717.587.7774
>> Over 25 years' experience in platforms, languages, and technologies too
>> numerous to list.
>>
>> "Any intelligent fool can make things bigger and more complex... It takes a
>> touch of genius - and a lot of courage to move in the opposite direction."
>> Albert Einstein
>>
>> _______________________________________________
>> Linuxppc-embedded mailing list
>> Linuxppc-embedded@ozlabs.org
>> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>>
>>
>
>
>
>
> -------------------------------------------------------
> Email sent through Digis Networks http://www.digis.net/
>
>
--
Dave Lynch DLA Systems
Software Development: Embedded Linux
717.627.3770 dhlii@dlasys.net http://www.dlasys.net
fax: 1.253.369.9244 Cell: 1.717.587.7774
Over 25 years' experience in platforms, languages, and technologies too numerous to list.
"Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
Albert Einstein
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^ permalink raw reply
* Re: some problems on the SystemACE driver.
From: Ameet Patil @ 2006-07-14 16:57 UTC (permalink / raw)
To: Ming Liu; +Cc: linuxppc-embedded
In-Reply-To: <BAY110-F126F439AD69BF8F4FFC0E6B26F0@phx.gbl>
Hi Ming,
> I tried the new patches in such a procedure: download the kernel, apply
> the five Temac patches, apply the patch
> linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch, copy and replace
> xparameters_ml403.h and use the one generated by EDK (I don't know if
> this is right. But there is really no modification in your patch for the
> ml403 xparameters file.). Then make menuconfig, make dep and make
> zImage. Still the same problem as former.
Yes! This procedure is correct. But you still get errors? hmmm... The
log file you sent is too long with mostly unnecessary stuffs. A normal
log "make zImage" without verbose output will suffice. Please can you
send me the new log?
> Is there any problem in the sequence according to which I applied the
> patches? Or other problems? But why the problem still happened? If I
> made a wrong operation, please forgive me because I am a novice. That's
> why I would like to describe the procedure as detailed as possible.
I appreciate you testing the patch. Don't worry... we will solve it. And
I am not an expert either... you probably know more than me!
-Ameet
>
>
>
>> From: Ameet Patil <ammubhai@gmail.com>
>> To: Ming Liu <eemingliu@hotmail.com>
>> CC: linuxppc-embedded@ozlabs.org
>> Subject: Re: some problems on the SystemACE driver.
>> Date: Fri, 14 Jul 2006 16:10:54 +0100
>>
>> Ming,
>> Had a look, both patches define the XILINX_OCP functions which is
>> unavoidable really. I have made some changes only so that it works in
>> your scenario. First apply the TEMAC patch and then this one:
>> https://www.cs.york.ac.uk/rtslab/demos/amos/xupv2pro/patches/linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch
>>
>
>>
>> Also, I have also made some new changes to the SysAce driver patch. New
>> version is here:
>> https://www.cs.york.ac.uk/rtslab/demos/amos/xupv2pro/patches/linuxppc-2.6.17.1-sysace-1.2.patch
>>
>
>>
>> No, you donot need to apply all the patches found in my patches folder.
>>
>> Let me know what happens? I think it should work....
>>
>> -Ameet
>>
>> Ming Liu wrote:
>> > Dear Ameet,
>> > The attached is the log file to record the error. Please unzip and
>> > search for "XAssert" to go to the end to see the problem. Also, the
>> > .config file is attached. Please rename the file from config into
>> > .config. The linux version is 2.6.17.1. When you compile the kernel,
>> > please remember to export C_INCLUDE_PATH=....../driver/xilinx_edk.
>> > Thanks for your work.
>> >
>> > Regards
>> > Ming
>> >
>> >
>> >> From: Ameet Patil <ammubhai@gmail.com>
>> >> To: Ming Liu <eemingliu@hotmail.com>
>> >> CC: linuxppc-embedded@ozlabs.org
>> >> Subject: Re: some problems on the SystemACE driver.
>> >> Date: Fri, 14 Jul 2006 12:12:36 +0100
>> >>
>> >> Hi Ming,
>> >> Can you send me the entire text output (in a file) of the
> compilation
>> >> process with errors?
>> >>
>> >> -Ameet
>> >>
>> >> Ming Liu wrote:
>> >> > Dear Ameet,
>> >> >
>> >> >> 1. Which TEMAC patch are you using?
>> >> >>
>> >
> (http://source.mvista.com/~ank/paulus-powerpc/20060309/ppc32_xilinx_edk_temac.patch)
>
>
>> >
>> >
>> >> >>
>> >> >
>> >> > There are five patches in the directory 20060309 whose address is
>> > listed
>> >> > above by you. I applied all of them in my system, because without
> any
>> >> > there will be problems.
>> >> >> 2. After applying the patch, is the driver getting compiled
> directly
>> >> >> without having to select it via "make menuconfig"?
>> >> > No. there is an option named "xilinx 10/100/1000 Mbit TEMAC support"
> in
>> >> > the menuconfig. I must select it and then compile the kernel.
>> >> >> 3. I don't see a Makefile in the drivers/net/xilinx_temac/ folder?
>> >> > I have checked. In my kernel, there is the Makefile. I don't know
> why
>> >> > this happened to you.
>> >> >
>> >> > Let me describe the detailed process I did. First, download the
> kernel
>> >> > 2.6.17.1 (or 2.6.16-rc5). Then apply the five patches for Temac.(If
> I
>> >> > use 2.6.17.1, I need to upgrade some files manually. For 2.6.16,
> there
>> >> > is no problem.) And then apply the patch for SystemACE. Also copy
> and
>> >> > replace the xparameters_ml403.h by my own file generated by EDK.
> Then
>> >> > make menuconfig, selecting both Temac and SystemACE and other basic
>> >> > options. Then make dep and make zImage. During this process, I need
> to
>> >> > modify some little problems which are about the inclusion of some
>> > header
>> >> > files, or specify some lib inclusion directories instead. Then that
>> >> > problem appears. There are some main points: 1. configured for ml403
>> >> > board. 2.both Temac and SystemACE are selected. 3. 5 patches for
> Temac
>> >> > and 1 patch for SystemACE. 4. linux version is 2.6.17 or 2.6.16. I
>> >> > really have no idea why this still happens after your modification.
> So
>> > I
>> >> > have to ask you again.
>> >> >> Ofcourse, I can work my way to compile the driver. But is there any
>> > doc.
>> >> >> present explaining this?
>> >> > Sorry that there is no doc to explain this. I just did following the
>> >> > procedure described above. I am totally lost. The strange thing is,
>> > when
>> >> > I select only one of these two drivers, no problem, but if both,
>> > problem.
>> >> > By the way, I noticed that in the address where I get your patch,
> there
>> >> > is also a patch called linuxppc-2.6.17.1-sysace-1.0.patch which is
> much
>> >> > larger than the 1.1 one. I needn't apply the 1.0 one, right?
>> >> > Thanks for your hard work. Hopefully we can solve the problem.
>> >> > Regards
>> >> > Ming
>> >> >
>> >> > _________________________________________________________________
>> >> > 免费下载 MSN Explorer: http://explorer.msn.com/lccn
>> >> >
>> >
>> > _________________________________________________________________
>> > 免费下载 MSN Explorer: http://explorer.msn.com/lccn #
>> > # Automatically generated make config: don't edit
>> > # Linux kernel version: 2.6.17.1
>> > # Fri Jul 14 15:00:57 2006
>> > #
>> > CONFIG_MMU=y
>> > CONFIG_GENERIC_HARDIRQS=y
>> > CONFIG_RWSEM_XCHGADD_ALGORITHM=y
>> > CONFIG_GENERIC_HWEIGHT=y
>> > CONFIG_GENERIC_CALIBRATE_DELAY=y
>> > CONFIG_PPC=y
>> > CONFIG_PPC32=y
>> > CONFIG_GENERIC_NVRAM=y
>> > CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
>> > CONFIG_ARCH_MAY_HAVE_PC_FDC=y
>> >
>> > #
>> > # Code maturity level options
>> > #
>> > CONFIG_EXPERIMENTAL=y
>> > CONFIG_BROKEN_ON_SMP=y
>> > CONFIG_INIT_ENV_ARG_LIMIT=32
>> >
>> > #
>> > # General setup
>> > #
>> > CONFIG_LOCALVERSION=""
>> > CONFIG_LOCALVERSION_AUTO=y
>> > CONFIG_SWAP=y
>> > CONFIG_SYSVIPC=y
>> > # CONFIG_POSIX_MQUEUE is not set
>> > # CONFIG_BSD_PROCESS_ACCT is not set
>> > CONFIG_SYSCTL=y
>> > # CONFIG_AUDIT is not set
>> > # CONFIG_IKCONFIG is not set
>> > # CONFIG_RELAY is not set
>> > CONFIG_INITRAMFS_SOURCE=""
>> > CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>> > # CONFIG_EMBEDDED is not set
>> > CONFIG_KALLSYMS=y
>> > # CONFIG_KALLSYMS_ALL is not set
>> > # CONFIG_KALLSYMS_EXTRA_PASS is not set
>> > CONFIG_HOTPLUG=y
>> > CONFIG_PRINTK=y
>> > CONFIG_BUG=y
>> > CONFIG_ELF_CORE=y
>> > CONFIG_BASE_FULL=y
>> > CONFIG_FUTEX=y
>> > CONFIG_EPOLL=y
>> > CONFIG_SHMEM=y
>> > CONFIG_SLAB=y
>> > # CONFIG_TINY_SHMEM is not set
>> > CONFIG_BASE_SMALL=0
>> > # CONFIG_SLOB is not set
>> > CONFIG_OBSOLETE_INTERMODULE=y
>> >
>> > #
>> > # Loadable module support
>> > #
>> > # CONFIG_MODULES is not set
>> >
>> > #
>> > # Block layer
>> > #
>> > # CONFIG_LBD is not set
>> > # CONFIG_BLK_DEV_IO_TRACE is not set
>> > # CONFIG_LSF is not set
>> >
>> > #
>> > # IO Schedulers
>> > #
>> > CONFIG_IOSCHED_NOOP=y
>> > CONFIG_IOSCHED_AS=y
>> > CONFIG_IOSCHED_DEADLINE=y
>> > CONFIG_IOSCHED_CFQ=y
>> > CONFIG_DEFAULT_AS=y
>> > # CONFIG_DEFAULT_DEADLINE is not set
>> > # CONFIG_DEFAULT_CFQ is not set
>> > # CONFIG_DEFAULT_NOOP is not set
>> > CONFIG_DEFAULT_IOSCHED="anticipatory"
>> >
>> > #
>> > # Processor
>> > #
>> > # CONFIG_6xx is not set
>> > CONFIG_40x=y
>> > # CONFIG_44x is not set
>> > # CONFIG_8xx is not set
>> > # CONFIG_E200 is not set
>> > # CONFIG_E500 is not set
>> > CONFIG_MATH_EMULATION=y
>> > # CONFIG_KEXEC is not set
>> > # CONFIG_CPU_FREQ is not set
>> > CONFIG_4xx=y
>> > # CONFIG_WANT_EARLY_SERIAL is not set
>> >
>> > #
>> > # IBM 4xx options
>> > #
>> > # CONFIG_BUBINGA is not set
>> > # CONFIG_CPCI405 is not set
>> > # CONFIG_EP405 is not set
>> > # CONFIG_REDWOOD_5 is not set
>> > # CONFIG_REDWOOD_6 is not set
>> > # CONFIG_SYCAMORE is not set
>> > # CONFIG_WALNUT is not set
>> > # CONFIG_XILINX_ML300 is not set
>> > CONFIG_XILINX_ML403=y
>> > CONFIG_IBM405_ERR77=y
>> > CONFIG_IBM405_ERR51=y
>> > CONFIG_XILINX_VIRTEX_4_FX=y
>> > CONFIG_XILINX_VIRTEX=y
>> > CONFIG_EMBEDDEDBOOT=y
>> > # CONFIG_PPC4xx_DMA is not set
>> > CONFIG_PPC_GEN550=y
>> > CONFIG_UART0_TTYS0=y
>> > # CONFIG_UART0_TTYS1 is not set
>> > CONFIG_NOT_COHERENT_CACHE=y
>> >
>> > #
>> > # Platform options
>> > #
>> > # CONFIG_PC_KEYBOARD is not set
>> > # CONFIG_HIGHMEM is not set
>> > # CONFIG_HZ_100 is not set
>> > CONFIG_HZ_250=y
>> > # CONFIG_HZ_1000 is not set
>> > CONFIG_HZ=250
>> > CONFIG_PREEMPT_NONE=y
>> > # CONFIG_PREEMPT_VOLUNTARY is not set
>> > # CONFIG_PREEMPT is not set
>> > CONFIG_SELECT_MEMORY_MODEL=y
>> > CONFIG_FLATMEM_MANUAL=y
>> > # CONFIG_DISCONTIGMEM_MANUAL is not set
>> > # CONFIG_SPARSEMEM_MANUAL is not set
>> > CONFIG_FLATMEM=y
>> > CONFIG_FLAT_NODE_MEM_MAP=y
>> > # CONFIG_SPARSEMEM_STATIC is not set
>> > CONFIG_SPLIT_PTLOCK_CPUS=4
>> > CONFIG_BINFMT_ELF=y
>> > # CONFIG_BINFMT_MISC is not set
>> > CONFIG_CMDLINE_BOOL=y
>> > CONFIG_CMDLINE="console=ttyS0,9600 root=/dev/xsa3 rw"
>> > # CONFIG_PM is not set
>> > # CONFIG_SOFTWARE_SUSPEND is not set
>> > CONFIG_SECCOMP=y
>> > CONFIG_ISA_DMA_API=y
>> >
>> > #
>> > # Bus options
>> > #
>> > # CONFIG_PPC_I8259 is not set
>> > # CONFIG_PCI is not set
>> > # CONFIG_PCI_DOMAINS is not set
>> >
>> > #
>> > # PCCARD (PCMCIA/CardBus) support
>> > #
>> > # CONFIG_PCCARD is not set
>> >
>> > #
>> > # Advanced setup
>> > #
>> > # CONFIG_ADVANCED_OPTIONS is not set
>> >
>> > #
>> > # Default settings for advanced configuration options are used
>> > #
>> > CONFIG_HIGHMEM_START=0xfe000000
>> > CONFIG_LOWMEM_SIZE=0x30000000
>> > CONFIG_KERNEL_START=0xc0000000
>> > CONFIG_TASK_SIZE=0x80000000
>> > CONFIG_CONSISTENT_START=0xff100000
>> > CONFIG_CONSISTENT_SIZE=0x00200000
>> > CONFIG_BOOT_LOAD=0x00400000
>> >
>> > #
>> > # Networking
>> > #
>> > CONFIG_NET=y
>> >
>> > #
>> > # Networking options
>> > #
>> > # CONFIG_NETDEBUG is not set
>> > # CONFIG_PACKET is not set
>> > CONFIG_UNIX=y
>> > # CONFIG_NET_KEY is not set
>> > CONFIG_INET=y
>> > CONFIG_IP_MULTICAST=y
>> > # CONFIG_IP_ADVANCED_ROUTER is not set
>> > CONFIG_IP_FIB_HASH=y
>> > CONFIG_IP_PNP=y
>> > CONFIG_IP_PNP_DHCP=y
>> > # CONFIG_IP_PNP_BOOTP is not set
>> > # CONFIG_IP_PNP_RARP is not set
>> > # CONFIG_NET_IPIP is not set
>> > # CONFIG_NET_IPGRE is not set
>> > # CONFIG_IP_MROUTE is not set
>> > # CONFIG_ARPD is not set
>> > CONFIG_SYN_COOKIES=y
>> > # CONFIG_INET_AH is not set
>> > # CONFIG_INET_ESP is not set
>> > # CONFIG_INET_IPCOMP is not set
>> > # CONFIG_INET_XFRM_TUNNEL is not set
>> > # CONFIG_INET_TUNNEL is not set
>> > # CONFIG_INET_DIAG is not set
>> > # CONFIG_TCP_CONG_ADVANCED is not set
>> > CONFIG_TCP_CONG_BIC=y
>> > # CONFIG_IPV6 is not set
>> > # CONFIG_INET6_XFRM_TUNNEL is not set
>> > # CONFIG_INET6_TUNNEL is not set
>> > # CONFIG_NETFILTER is not set
>> >
>> > #
>> > # DCCP Configuration (EXPERIMENTAL)
>> > #
>> > # CONFIG_IP_DCCP is not set
>> >
>> > #
>> > # SCTP Configuration (EXPERIMENTAL)
>> > #
>> > # CONFIG_IP_SCTP is not set
>> >
>> > #
>> > # TIPC Configuration (EXPERIMENTAL)
>> > #
>> > # CONFIG_TIPC is not set
>> > # CONFIG_ATM is not set
>> > # CONFIG_BRIDGE is not set
>> > # CONFIG_VLAN_8021Q is not set
>> > # CONFIG_DECNET is not set
>> > # CONFIG_LLC2 is not set
>> > # CONFIG_IPX is not set
>> > # CONFIG_ATALK is not set
>> > # CONFIG_X25 is not set
>> > # CONFIG_LAPB is not set
>> > # CONFIG_NET_DIVERT is not set
>> > # CONFIG_ECONET is not set
>> > # CONFIG_WAN_ROUTER is not set
>> >
>> > #
>> > # QoS and/or fair queueing
>> > #
>> > # CONFIG_NET_SCHED is not set
>> >
>> > #
>> > # Network testing
>> > #
>> > # CONFIG_NET_PKTGEN is not set
>> > # CONFIG_HAMRADIO is not set
>> > # CONFIG_IRDA is not set
>> > # CONFIG_BT is not set
>> > # CONFIG_IEEE80211 is not set
>> >
>> > #
>> > # Device Drivers
>> > #
>> >
>> > #
>> > # Generic Driver Options
>> > #
>> > CONFIG_STANDALONE=y
>> > CONFIG_PREVENT_FIRMWARE_BUILD=y
>> > # CONFIG_FW_LOADER is not set
>> > # CONFIG_DEBUG_DRIVER is not set
>> >
>> > #
>> > # Connector - unified userspace <-> kernelspace linker
>> > #
>> > # CONFIG_CONNECTOR is not set
>> >
>> > #
>> > # Memory Technology Devices (MTD)
>> > #
>> > CONFIG_MTD=y
>> > # CONFIG_MTD_DEBUG is not set
>> > # CONFIG_MTD_CONCAT is not set
>> > CONFIG_MTD_PARTITIONS=y
>> > CONFIG_MTD_REDBOOT_PARTS=y
>> > CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
>> > # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
>> > # CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
>> > # CONFIG_MTD_CMDLINE_PARTS is not set
>> >
>> > #
>> > # User Modules And Translation Layers
>> > #
>> > CONFIG_MTD_CHAR=y
>> > CONFIG_MTD_BLOCK=y
>> > # CONFIG_FTL is not set
>> > # CONFIG_NFTL is not set
>> > # CONFIG_INFTL is not set
>> > # CONFIG_RFD_FTL is not set
>> >
>> > #
>> > # RAM/ROM/Flash chip drivers
>> > #
>> > CONFIG_MTD_CFI=y
>> > # CONFIG_MTD_JEDECPROBE is not set
>> > CONFIG_MTD_GEN_PROBE=y
>> > # CONFIG_MTD_CFI_ADV_OPTIONS is not set
>> > CONFIG_MTD_MAP_BANK_WIDTH_1=y
>> > CONFIG_MTD_MAP_BANK_WIDTH_2=y
>> > CONFIG_MTD_MAP_BANK_WIDTH_4=y
>> > # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
>> > # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
>> > # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
>> > CONFIG_MTD_CFI_I1=y
>> > CONFIG_MTD_CFI_I2=y
>> > # CONFIG_MTD_CFI_I4 is not set
>> > # CONFIG_MTD_CFI_I8 is not set
>> > # CONFIG_MTD_CFI_INTELEXT is not set
>> > CONFIG_MTD_CFI_AMDSTD=y
>> > # CONFIG_MTD_CFI_STAA is not set
>> > CONFIG_MTD_CFI_UTIL=y
>> > # CONFIG_MTD_RAM is not set
>> > # CONFIG_MTD_ROM is not set
>> > # CONFIG_MTD_ABSENT is not set
>> > # CONFIG_MTD_OBSOLETE_CHIPS is not set
>> >
>> > #
>> > # Mapping drivers for chip access
>> > #
>> > # CONFIG_MTD_COMPLEX_MAPPINGS is not set
>> > # CONFIG_MTD_PHYSMAP is not set
>> > # CONFIG_MTD_PLATRAM is not set
>> >
>> > #
>> > # Self-contained MTD device drivers
>> > #
>> > # CONFIG_MTD_SLRAM is not set
>> > # CONFIG_MTD_PHRAM is not set
>> > # CONFIG_MTD_MTDRAM is not set
>> > # CONFIG_MTD_BLOCK2MTD is not set
>> >
>> > #
>> > # Disk-On-Chip Device Drivers
>> > #
>> > # CONFIG_MTD_DOC2000 is not set
>> > # CONFIG_MTD_DOC2001 is not set
>> > # CONFIG_MTD_DOC2001PLUS is not set
>> >
>> > #
>> > # NAND Flash Device Drivers
>> > #
>> > # CONFIG_MTD_NAND is not set
>> >
>> > #
>> > # OneNAND Flash Device Drivers
>> > #
>> > # CONFIG_MTD_ONENAND is not set
>> >
>> > #
>> > # Parallel port support
>> > #
>> > # CONFIG_PARPORT is not set
>> >
>> > #
>> > # Plug and Play support
>> > #
>> >
>> > #
>> > # Block devices
>> > #
>> > # CONFIG_BLK_DEV_FD is not set
>> > # CONFIG_BLK_DEV_COW_COMMON is not set
>> > CONFIG_BLK_DEV_LOOP=y
>> > # CONFIG_BLK_DEV_CRYPTOLOOP is not set
>> > CONFIG_XILINX_SYSACE=y
>> > # CONFIG_BLK_DEV_NBD is not set
>> > # CONFIG_BLK_DEV_RAM is not set
>> > # CONFIG_BLK_DEV_INITRD is not set
>> > # CONFIG_CDROM_PKTCDVD is not set
>> > # CONFIG_ATA_OVER_ETH is not set
>> >
>> > #
>> > # ATA/ATAPI/MFM/RLL support
>> > #
>> > # CONFIG_IDE is not set
>> >
>> > #
>> > # SCSI device support
>> > #
>> > # CONFIG_RAID_ATTRS is not set
>> > # CONFIG_SCSI is not set
>> >
>> > #
>> > # Multi-device support (RAID and LVM)
>> > #
>> > # CONFIG_MD is not set
>> >
>> > #
>> > # Fusion MPT device support
>> > #
>> > # CONFIG_FUSION is not set
>> >
>> > #
>> > # IEEE 1394 (FireWire) support
>> > #
>> >
>> > #
>> > # I2O device support
>> > #
>> >
>> > #
>> > # Macintosh device drivers
>> > #
>> > # CONFIG_WINDFARM is not set
>> >
>> > #
>> > # Network device support
>> > #
>> > CONFIG_NETDEVICES=y
>> > # CONFIG_DUMMY is not set
>> > # CONFIG_BONDING is not set
>> > # CONFIG_EQUALIZER is not set
>> > # CONFIG_TUN is not set
>> >
>> > #
>> > # PHY device support
>> > #
>> >
>> > #
>> > # Ethernet (10 or 100Mbit)
>> > #
>> > # CONFIG_NET_ETHERNET is not set
>> > # CONFIG_IBM_EMAC is not set
>> >
>> > #
>> > # Ethernet (1000 Mbit)
>> > #
>> > CONFIG_XILINX_TEMAC=y
>> >
>> > #
>> > # Ethernet (10000 Mbit)
>> > #
>> >
>> > #
>> > # Token Ring devices
>> > #
>> >
>> > #
>> > # Wireless LAN (non-hamradio)
>> > #
>> > # CONFIG_NET_RADIO is not set
>> >
>> > #
>> > # Wan interfaces
>> > #
>> > # CONFIG_WAN is not set
>> > # CONFIG_PPP is not set
>> > # CONFIG_SLIP is not set
>> > # CONFIG_SHAPER is not set
>> > # CONFIG_NETCONSOLE is not set
>> > # CONFIG_NETPOLL is not set
>> > # CONFIG_NET_POLL_CONTROLLER is not set
>> >
>> > #
>> > # ISDN subsystem
>> > #
>> > # CONFIG_ISDN is not set
>> >
>> > #
>> > # Telephony Support
>> > #
>> > # CONFIG_PHONE is not set
>> >
>> > #
>> > # Input device support
>> > #
>> > CONFIG_INPUT=y
>> >
>> > #
>> > # Userland interfaces
>> > #
>> > CONFIG_INPUT_MOUSEDEV=y
>> > CONFIG_INPUT_MOUSEDEV_PSAUX=y
>> > CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
>> > CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
>> > # CONFIG_INPUT_JOYDEV is not set
>> > # CONFIG_INPUT_TSDEV is not set
>> > # CONFIG_INPUT_EVDEV is not set
>> > # CONFIG_INPUT_EVBUG is not set
>> >
>> > #
>> > # Input Device Drivers
>> > #
>> > # CONFIG_INPUT_KEYBOARD is not set
>> > # CONFIG_INPUT_MOUSE is not set
>> > # CONFIG_INPUT_JOYSTICK is not set
>> > # CONFIG_INPUT_TOUCHSCREEN is not set
>> > # CONFIG_INPUT_MISC is not set
>> >
>> > #
>> > # Hardware I/O ports
>> > #
>> > CONFIG_SERIO=y
>> > CONFIG_SERIO_I8042=y
>> > CONFIG_SERIO_SERPORT=y
>> > # CONFIG_SERIO_RAW is not set
>> > # CONFIG_GAMEPORT is not set
>> >
>> > #
>> > # Character devices
>> > #
>> > CONFIG_VT=y
>> > CONFIG_VT_CONSOLE=y
>> > CONFIG_HW_CONSOLE=y
>> > # CONFIG_SERIAL_NONSTANDARD is not set
>> >
>> > #
>> > # Serial drivers
>> > #
>> > CONFIG_SERIAL_8250=y
>> > CONFIG_SERIAL_8250_CONSOLE=y
>> > CONFIG_SERIAL_8250_NR_UARTS=4
>> > CONFIG_SERIAL_8250_RUNTIME_UARTS=4
>> > # CONFIG_SERIAL_8250_EXTENDED is not set
>> >
>> > #
>> > # Non-8250 serial port support
>> > #
>> > CONFIG_SERIAL_CORE=y
>> > CONFIG_SERIAL_CORE_CONSOLE=y
>> > CONFIG_UNIX98_PTYS=y
>> > CONFIG_LEGACY_PTYS=y
>> > CONFIG_LEGACY_PTY_COUNT=256
>> >
>> > #
>> > # IPMI
>> > #
>> > # CONFIG_IPMI_HANDLER is not set
>> >
>> > #
>> > # Watchdog Cards
>> > #
>> > # CONFIG_WATCHDOG is not set
>> > # CONFIG_NVRAM is not set
>> > # CONFIG_GEN_RTC is not set
>> > # CONFIG_DTLK is not set
>> > # CONFIG_R3964 is not set
>> >
>> > #
>> > # Ftape, the floppy tape device driver
>> > #
>> > # CONFIG_AGP is not set
>> > # CONFIG_RAW_DRIVER is not set
>> >
>> > #
>> > # TPM devices
>> > #
>> > # CONFIG_TCG_TPM is not set
>> > # CONFIG_TELCLOCK is not set
>> >
>> > #
>> > # I2C support
>> > #
>> > # CONFIG_I2C is not set
>> >
>> > #
>> > # SPI support
>> > #
>> > # CONFIG_SPI is not set
>> > # CONFIG_SPI_MASTER is not set
>> >
>> > #
>> > # Dallas's 1-wire bus
>> > #
>> > # CONFIG_W1 is not set
>> >
>> > #
>> > # Hardware Monitoring support
>> > #
>> > CONFIG_HWMON=y
>> > # CONFIG_HWMON_VID is not set
>> > # CONFIG_SENSORS_F71805F is not set
>> > # CONFIG_HWMON_DEBUG_CHIP is not set
>> >
>> > #
>> > # Misc devices
>> > #
>> >
>> > #
>> > # Multimedia devices
>> > #
>> > # CONFIG_VIDEO_DEV is not set
>> > CONFIG_VIDEO_V4L2=y
>> >
>> > #
>> > # Digital Video Broadcasting Devices
>> > #
>> > # CONFIG_DVB is not set
>> >
>> > #
>> > # Graphics support
>> > #
>> > # CONFIG_FB is not set
>> >
>> > #
>> > # Console display driver support
>> > #
>> > CONFIG_DUMMY_CONSOLE=y
>> >
>> > #
>> > # Sound
>> > #
>> > # CONFIG_SOUND is not set
>> >
>> > #
>> > # USB support
>> > #
>> > # CONFIG_USB_ARCH_HAS_HCD is not set
>> > # CONFIG_USB_ARCH_HAS_OHCI is not set
>> > # CONFIG_USB_ARCH_HAS_EHCI is not set
>> >
>> > #
>> > # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
>> > #
>> >
>> > #
>> > # USB Gadget Support
>> > #
>> > # CONFIG_USB_GADGET is not set
>> >
>> > #
>> > # MMC/SD Card support
>> > #
>> > # CONFIG_MMC is not set
>> >
>> > #
>> > # LED devices
>> > #
>> > # CONFIG_NEW_LEDS is not set
>> >
>> > #
>> > # LED drivers
>> > #
>> >
>> > #
>> > # LED Triggers
>> > #
>> >
>> > #
>> > # InfiniBand support
>> > #
>> >
>> > #
>> > # EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
>> > #
>> >
>> > #
>> > # Real Time Clock
>> > #
>> > # CONFIG_RTC_CLASS is not set
>> > CONFIG_XILINX_EDK=y
>> >
>> > #
>> > # File systems
>> > #
>> > CONFIG_EXT2_FS=y
>> > CONFIG_EXT2_FS_XATTR=y
>> > CONFIG_EXT2_FS_POSIX_ACL=y
>> > CONFIG_EXT2_FS_SECURITY=y
>> > CONFIG_EXT2_FS_XIP=y
>> > CONFIG_FS_XIP=y
>> > # CONFIG_EXT3_FS is not set
>> > CONFIG_FS_MBCACHE=y
>> > # CONFIG_REISERFS_FS is not set
>> > # CONFIG_JFS_FS is not set
>> > CONFIG_FS_POSIX_ACL=y
>> > # CONFIG_XFS_FS is not set
>> > # CONFIG_OCFS2_FS is not set
>> > # CONFIG_MINIX_FS is not set
>> > # CONFIG_ROMFS_FS is not set
>> > CONFIG_INOTIFY=y
>> > # CONFIG_QUOTA is not set
>> > CONFIG_DNOTIFY=y
>> > CONFIG_AUTOFS_FS=y
>> > CONFIG_AUTOFS4_FS=y
>> > # CONFIG_FUSE_FS is not set
>> >
>> > #
>> > # CD-ROM/DVD Filesystems
>> > #
>> > # CONFIG_ISO9660_FS is not set
>> > # CONFIG_UDF_FS is not set
>> >
>> > #
>> > # DOS/FAT/NT Filesystems
>> > #
>> > # CONFIG_MSDOS_FS is not set
>> > # CONFIG_VFAT_FS is not set
>> > # CONFIG_NTFS_FS is not set
>> >
>> > #
>> > # Pseudo filesystems
>> > #
>> > CONFIG_PROC_FS=y
>> > CONFIG_PROC_KCORE=y
>> > CONFIG_SYSFS=y
>> > CONFIG_TMPFS=y
>> > # CONFIG_HUGETLB_PAGE is not set
>> > CONFIG_RAMFS=y
>> > # CONFIG_CONFIGFS_FS is not set
>> >
>> > #
>> > # Miscellaneous filesystems
>> > #
>> > # CONFIG_ADFS_FS is not set
>> > # CONFIG_AFFS_FS is not set
>> > # CONFIG_HFS_FS is not set
>> > # CONFIG_HFSPLUS_FS is not set
>> > # CONFIG_BEFS_FS is not set
>> > # CONFIG_BFS_FS is not set
>> > # CONFIG_EFS_FS is not set
>> > # CONFIG_JFFS_FS is not set
>> > # CONFIG_JFFS2_FS is not set
>> > # CONFIG_CRAMFS is not set
>> > # CONFIG_VXFS_FS is not set
>> > # CONFIG_HPFS_FS is not set
>> > # CONFIG_QNX4FS_FS is not set
>> > # CONFIG_SYSV_FS is not set
>> > # CONFIG_UFS_FS is not set
>> >
>> > #
>> > # Network File Systems
>> > #
>> > # CONFIG_NFS_FS is not set
>> > # CONFIG_NFSD is not set
>> > # CONFIG_SMB_FS is not set
>> > # CONFIG_CIFS is not set
>> > # CONFIG_NCP_FS is not set
>> > # CONFIG_CODA_FS is not set
>> > # CONFIG_AFS_FS is not set
>> > # CONFIG_9P_FS is not set
>> >
>> > #
>> > # Partition Types
>> > #
>> > # CONFIG_PARTITION_ADVANCED is not set
>> > CONFIG_MSDOS_PARTITION=y
>> >
>> > #
>> > # Native Language Support
>> > #
>> > CONFIG_NLS=y
>> > CONFIG_NLS_DEFAULT="iso8859-1"
>> > # CONFIG_NLS_CODEPAGE_437 is not set
>> > # CONFIG_NLS_CODEPAGE_737 is not set
>> > # CONFIG_NLS_CODEPAGE_775 is not set
>> > # CONFIG_NLS_CODEPAGE_850 is not set
>> > # CONFIG_NLS_CODEPAGE_852 is not set
>> > # CONFIG_NLS_CODEPAGE_855 is not set
>> > # CONFIG_NLS_CODEPAGE_857 is not set
>> > # CONFIG_NLS_CODEPAGE_860 is not set
>> > # CONFIG_NLS_CODEPAGE_861 is not set
>> > # CONFIG_NLS_CODEPAGE_862 is not set
>> > # CONFIG_NLS_CODEPAGE_863 is not set
>> > # CONFIG_NLS_CODEPAGE_864 is not set
>> > # CONFIG_NLS_CODEPAGE_865 is not set
>> > # CONFIG_NLS_CODEPAGE_866 is not set
>> > # CONFIG_NLS_CODEPAGE_869 is not set
>> > # CONFIG_NLS_CODEPAGE_936 is not set
>> > # CONFIG_NLS_CODEPAGE_950 is not set
>> > # CONFIG_NLS_CODEPAGE_932 is not set
>> > # CONFIG_NLS_CODEPAGE_949 is not set
>> > # CONFIG_NLS_CODEPAGE_874 is not set
>> > # CONFIG_NLS_ISO8859_8 is not set
>> > # CONFIG_NLS_CODEPAGE_1250 is not set
>> > # CONFIG_NLS_CODEPAGE_1251 is not set
>> > # CONFIG_NLS_ASCII is not set
>> > # CONFIG_NLS_ISO8859_1 is not set
>> > # CONFIG_NLS_ISO8859_2 is not set
>> > # CONFIG_NLS_ISO8859_3 is not set
>> > # CONFIG_NLS_ISO8859_4 is not set
>> > # CONFIG_NLS_ISO8859_5 is not set
>> > # CONFIG_NLS_ISO8859_6 is not set
>> > # CONFIG_NLS_ISO8859_7 is not set
>> > # CONFIG_NLS_ISO8859_9 is not set
>> > # CONFIG_NLS_ISO8859_13 is not set
>> > # CONFIG_NLS_ISO8859_14 is not set
>> > # CONFIG_NLS_ISO8859_15 is not set
>> > # CONFIG_NLS_KOI8_R is not set
>> > # CONFIG_NLS_KOI8_U is not set
>> > # CONFIG_NLS_UTF8 is not set
>> >
>> > #
>> > # IBM 40x options
>> > #
>> >
>> > #
>> > # Library routines
>> > #
>> > # CONFIG_CRC_CCITT is not set
>> > # CONFIG_CRC16 is not set
>> > CONFIG_CRC32=y
>> > # CONFIG_LIBCRC32C is not set
>> > # CONFIG_PROFILING is not set
>> >
>> > #
>> > # Kernel hacking
>> > #
>> > # CONFIG_PRINTK_TIME is not set
>> > # CONFIG_MAGIC_SYSRQ is not set
>> > CONFIG_DEBUG_KERNEL=y
>> > CONFIG_LOG_BUF_SHIFT=14
>> > CONFIG_DETECT_SOFTLOCKUP=y
>> > # CONFIG_SCHEDSTATS is not set
>> > # CONFIG_DEBUG_SLAB is not set
>> > # CONFIG_DEBUG_MUTEXES is not set
>> > # CONFIG_DEBUG_SPINLOCK is not set
>> > # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
>> > # CONFIG_DEBUG_KOBJECT is not set
>> > CONFIG_DEBUG_INFO=y
>> > # CONFIG_DEBUG_FS is not set
>> > # CONFIG_DEBUG_VM is not set
>> > # CONFIG_UNWIND_INFO is not set
>> > CONFIG_FORCED_INLINING=y
>> > # CONFIG_RCU_TORTURE_TEST is not set
>> > # CONFIG_KGDB is not set
>> > # CONFIG_XMON is not set
>> > CONFIG_BDI_SWITCH=y
>> > # CONFIG_SERIAL_TEXT_DEBUG is not set
>> >
>> > #
>> > # Security options
>> > #
>> > # CONFIG_KEYS is not set
>> > # CONFIG_SECURITY is not set
>> >
>> > #
>> > # Cryptographic options
>> > #
>> > # CONFIG_CRYPTO is not set
>> >
>> > #
>> > # Hardware crypto devices
>> > #
>> >
>
> _________________________________________________________________
> 享用世界上最大的电子邮件系统― MSN Hotmail。 http://www.hotmail.com
>
^ permalink raw reply
* Re: Xilinx hard TEMAC
From: David H. Lynch Jr. @ 2006-07-14 16:54 UTC (permalink / raw)
To: linuxppc-embedded
In-Reply-To: <689CB232690D8D4E97DA6C76DA098E6C029DC841@XCO-EXCHVS1.xlnx.xilinx.com>
Rick Moleres wrote:
> David,
>
> I'll see if I can clarify a bit. In Virtex-4, there is a silicon-based
> Hard TEMAC. But in order to get to it (and have things like buffering
> and DMA) you need a soft wrapper - which comes in two flavors. One is
> the LL_TEMAC, which is released as part of the GSRD reference design.
> The other is PLB_TEMAC, which is released in the EDK. The fundamental
> difference between the two (I'm simplifying) is that the LL_TEMAC and
> GSRD system keep data off the PLB bus, using LocalLink point-to-point
> connections between the LL_TEMAC and the memory and DMA controllers.
> The PLB_TEMAC's data path is over the PLB. The LL_TEMAC also supports
> both channels of the Hard TEMAC, whereas the PLB_TEMAC does not (yet).
> Both are comparable in performance. The PLB_TEMAC, as part of the EDK,
> has the official Xilinx support that other EDK IP has, whereas LL_TEMAC
> and GSRD are just a reference design.
>
Thanks, you have clarified things somewhat. I was vaguely aware of
the differences between the locallink and PLB.
Though I still have some confusion.
In my environment FPGA space is precious. The FPGA firmware for
Linux uses the UartLite, and does not include a PIC.
The objective is to leave as much of the FPGA available for
application use as possible. Some current uses of the remaining FPGA
space have included
decryption engines and FFT's. I am not part of the firmware process
- I am just responsible for Linux and any requests I make that require
more FPGA realestate
tend to get stomped on.
The choice and configuration of the TEMAC was driven by FPGA realestate.
My perception was that the "Hard" Temac was based on silicon already
in the FX (much like the PowerPC) while the "Soft" TEMAC is primarily
implimented within the FPGA (much like the MicroBlaze).
Is that distinction between "soft" and "hard" correct ?
If not is the only significant distinction between the PLB_TEMAC
supported by the EDK and the LL_TEMAC the bus interface ?
I should not think the difference between different bus interfaces
should be radically different in terms of FPGA cells. While implimenting
the MAC in the FPGA would likely be expensive in realestate.
I can try to argue for the PLB_TEMAC - as something that will have
Xilinx/MV support and may get incorporated in the standard Kernel - If
the cost in cells is not substantial.
> The Linux driver posted for the TEMAC (by MontaVista) is for the
> PLB_TEMAC. Updates to this driver may also be released with the EDK
> (e.g., EDK 8.1.2 updated the driver to include checksum offload). There
> is a Linux driver for the LL_TEMAC that comes with GSRD, but my group's
> efforts go toward the PLB_TEMAC as that is the EDK IP we want to promote
> and whose drivers we'd like to see in kernel.org.
>
How can I get a copy of the GSRD LL_TEMAC ? Is it a 2.4 or 2.6 driver ?
> By the way, there is no relation to the IBM EMAC.
>
These things are worth knowing.
The T still means Tri. is there some specific EMAC that was used as
a reference for the design or is the TEMAC entirely a Xilinx creation ?
> Hope that helps,
> -Rick
>
>
--
Dave Lynch DLA Systems
Software Development: Embedded Linux
717.627.3770 dhlii@dlasys.net http://www.dlasys.net
fax: 1.253.369.9244 Cell: 1.717.587.7774
Over 25 years' experience in platforms, languages, and technologies too numerous to list.
"Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
Albert Einstein
^ permalink raw reply
* Re: [PATCH] Add USB to MPC8349 PB platform support
From: Li Yang @ 2006-07-14 16:21 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, linux-usb-devel
In-Reply-To: <B8AB8BA6-500C-43AC-B6E7-A76CA598A429@kernel.crashing.org>
On 7/14/06, Kumar Gala <galak@kernel.crashing.org> wrote:
> Nack, my expectation is this is all setup by the boot loader.
That's a good wish. ;) However, USB is not required by bootloader. So
it is not likely to be initialized there. And if we put it in
bootloader, it will be hard to change the mode(MPH/DR), which requires
a re-burn of bootloader. It's better that we make sure it's correctly
configured here.
>
> - k
>
> On Jul 14, 2006, at 6:52 AM, Li Yang wrote:
>
> > This adds USB platform support to MPC8349 PB. It works with the
> > fsl_usb2_udc driver.
> >
> > Signed-off-by: Li Yang <leoli@freescale.com>
> > ---
^ permalink raw reply
* Re: some problems on the SystemACE driver.
From: Ming Liu @ 2006-07-14 16:38 UTC (permalink / raw)
To: ammubhai; +Cc: linuxppc-embedded
In-Reply-To: <44B7B3FE.7090904@gmail.com>
Dear Ameet,
I am not so clear with your email. First, I have a question about the patch
linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch. I noticed that in this
patch, there are some modifications to the file xparameters_ml300.h. In my
senario, I configure the platform as ml403 and use xparameters_ml403.h
(copy from EDK BSP and rename the file xparameters_ml300.h as
xparameters_ml403.h). Do you mean to modify the ml403 file, right?
Second, after I patch linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch, I
needn't patch linuxppc-2.6.17.1-sysace-1.2.patch any more, right? I
compared the two patch files and found that the only difference between
them is in linuxppc-2.6.17.1-sysace-1.2.patch, there are some modifications
to do with the file "adapter.c.old" while in
linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch there isn't. I don't think
the file "adapter.c.old" has something to do with the kernel compilation.
I tried the new patches in such a procedure: download the kernel, apply the
five Temac patches, apply the patch
linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch, copy and replace
xparameters_ml403.h and use the one generated by EDK (I don't know if this
is right. But there is really no modification in your patch for the ml403
xparameters file.). Then make menuconfig, make dep and make zImage. Still
the same problem as former.
Is there any problem in the sequence according to which I applied the
patches? Or other problems? But why the problem still happened? If I made a
wrong operation, please forgive me because I am a novice. That's why I
would like to describe the procedure as detailed as possible. Also, please
check it again to solve the problem. Thanks for your hard work.
Regards
Ming
>From: Ameet Patil <ammubhai@gmail.com>
>To: Ming Liu <eemingliu@hotmail.com>
>CC: linuxppc-embedded@ozlabs.org
>Subject: Re: some problems on the SystemACE driver.
>Date: Fri, 14 Jul 2006 16:10:54 +0100
>
>Ming,
> Had a look, both patches define the XILINX_OCP functions which is
>unavoidable really. I have made some changes only so that it works in
>your scenario. First apply the TEMAC patch and then this one:
>https://www.cs.york.ac.uk/rtslab/demos/amos/xupv2pro/patches/linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch
>
>Also, I have also made some new changes to the SysAce driver patch. New
>version is here:
>https://www.cs.york.ac.uk/rtslab/demos/amos/xupv2pro/patches/linuxppc-2.6.17.1-sysace-1.2.patch
>
>No, you donot need to apply all the patches found in my patches folder.
>
>Let me know what happens? I think it should work....
>
>-Ameet
>
>Ming Liu wrote:
> > Dear Ameet,
> > The attached is the log file to record the error. Please unzip and
> > search for "XAssert" to go to the end to see the problem. Also, the
> > .config file is attached. Please rename the file from config into
> > .config. The linux version is 2.6.17.1. When you compile the kernel,
> > please remember to export C_INCLUDE_PATH=....../driver/xilinx_edk.
> > Thanks for your work.
> >
> > Regards
> > Ming
> >
> >
> >> From: Ameet Patil <ammubhai@gmail.com>
> >> To: Ming Liu <eemingliu@hotmail.com>
> >> CC: linuxppc-embedded@ozlabs.org
> >> Subject: Re: some problems on the SystemACE driver.
> >> Date: Fri, 14 Jul 2006 12:12:36 +0100
> >>
> >> Hi Ming,
> >> Can you send me the entire text output (in a file) of the
compilation
> >> process with errors?
> >>
> >> -Ameet
> >>
> >> Ming Liu wrote:
> >> > Dear Ameet,
> >> >
> >> >> 1. Which TEMAC patch are you using?
> >> >>
> >
(http://source.mvista.com/~ank/paulus-powerpc/20060309/ppc32_xilinx_edk_temac.patch)
> >
> >
> >> >>
> >> >
> >> > There are five patches in the directory 20060309 whose address is
> > listed
> >> > above by you. I applied all of them in my system, because without
any
> >> > there will be problems.
> >> >> 2. After applying the patch, is the driver getting compiled
directly
> >> >> without having to select it via "make menuconfig"?
> >> > No. there is an option named "xilinx 10/100/1000 Mbit TEMAC support"
in
> >> > the menuconfig. I must select it and then compile the kernel.
> >> >> 3. I don't see a Makefile in the drivers/net/xilinx_temac/ folder?
> >> > I have checked. In my kernel, there is the Makefile. I don't know
why
> >> > this happened to you.
> >> >
> >> > Let me describe the detailed process I did. First, download the
kernel
> >> > 2.6.17.1 (or 2.6.16-rc5). Then apply the five patches for Temac.(If
I
> >> > use 2.6.17.1, I need to upgrade some files manually. For 2.6.16,
there
> >> > is no problem.) And then apply the patch for SystemACE. Also copy
and
> >> > replace the xparameters_ml403.h by my own file generated by EDK.
Then
> >> > make menuconfig, selecting both Temac and SystemACE and other basic
> >> > options. Then make dep and make zImage. During this process, I need
to
> >> > modify some little problems which are about the inclusion of some
> > header
> >> > files, or specify some lib inclusion directories instead. Then that
> >> > problem appears. There are some main points: 1. configured for ml403
> >> > board. 2.both Temac and SystemACE are selected. 3. 5 patches for
Temac
> >> > and 1 patch for SystemACE. 4. linux version is 2.6.17 or 2.6.16. I
> >> > really have no idea why this still happens after your modification.
So
> > I
> >> > have to ask you again.
> >> >> Ofcourse, I can work my way to compile the driver. But is there any
> > doc.
> >> >> present explaining this?
> >> > Sorry that there is no doc to explain this. I just did following the
> >> > procedure described above. I am totally lost. The strange thing is,
> > when
> >> > I select only one of these two drivers, no problem, but if both,
> > problem.
> >> > By the way, I noticed that in the address where I get your patch,
there
> >> > is also a patch called linuxppc-2.6.17.1-sysace-1.0.patch which is
much
> >> > larger than the 1.1 one. I needn't apply the 1.0 one, right?
> >> > Thanks for your hard work. Hopefully we can solve the problem.
> >> > Regards
> >> > Ming
> >> >
> >> > _________________________________________________________________
> >> > 免费下载 MSN Explorer: http://explorer.msn.com/lccn
> >> >
> >
> > _________________________________________________________________
> > 免费下载 MSN Explorer: http://explorer.msn.com/lccn #
> > # Automatically generated make config: don't edit
> > # Linux kernel version: 2.6.17.1
> > # Fri Jul 14 15:00:57 2006
> > #
> > CONFIG_MMU=y
> > CONFIG_GENERIC_HARDIRQS=y
> > CONFIG_RWSEM_XCHGADD_ALGORITHM=y
> > CONFIG_GENERIC_HWEIGHT=y
> > CONFIG_GENERIC_CALIBRATE_DELAY=y
> > CONFIG_PPC=y
> > CONFIG_PPC32=y
> > CONFIG_GENERIC_NVRAM=y
> > CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
> > CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> >
> > #
> > # Code maturity level options
> > #
> > CONFIG_EXPERIMENTAL=y
> > CONFIG_BROKEN_ON_SMP=y
> > CONFIG_INIT_ENV_ARG_LIMIT=32
> >
> > #
> > # General setup
> > #
> > CONFIG_LOCALVERSION=""
> > CONFIG_LOCALVERSION_AUTO=y
> > CONFIG_SWAP=y
> > CONFIG_SYSVIPC=y
> > # CONFIG_POSIX_MQUEUE is not set
> > # CONFIG_BSD_PROCESS_ACCT is not set
> > CONFIG_SYSCTL=y
> > # CONFIG_AUDIT is not set
> > # CONFIG_IKCONFIG is not set
> > # CONFIG_RELAY is not set
> > CONFIG_INITRAMFS_SOURCE=""
> > CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> > # CONFIG_EMBEDDED is not set
> > CONFIG_KALLSYMS=y
> > # CONFIG_KALLSYMS_ALL is not set
> > # CONFIG_KALLSYMS_EXTRA_PASS is not set
> > CONFIG_HOTPLUG=y
> > CONFIG_PRINTK=y
> > CONFIG_BUG=y
> > CONFIG_ELF_CORE=y
> > CONFIG_BASE_FULL=y
> > CONFIG_FUTEX=y
> > CONFIG_EPOLL=y
> > CONFIG_SHMEM=y
> > CONFIG_SLAB=y
> > # CONFIG_TINY_SHMEM is not set
> > CONFIG_BASE_SMALL=0
> > # CONFIG_SLOB is not set
> > CONFIG_OBSOLETE_INTERMODULE=y
> >
> > #
> > # Loadable module support
> > #
> > # CONFIG_MODULES is not set
> >
> > #
> > # Block layer
> > #
> > # CONFIG_LBD is not set
> > # CONFIG_BLK_DEV_IO_TRACE is not set
> > # CONFIG_LSF is not set
> >
> > #
> > # IO Schedulers
> > #
> > CONFIG_IOSCHED_NOOP=y
> > CONFIG_IOSCHED_AS=y
> > CONFIG_IOSCHED_DEADLINE=y
> > CONFIG_IOSCHED_CFQ=y
> > CONFIG_DEFAULT_AS=y
> > # CONFIG_DEFAULT_DEADLINE is not set
> > # CONFIG_DEFAULT_CFQ is not set
> > # CONFIG_DEFAULT_NOOP is not set
> > CONFIG_DEFAULT_IOSCHED="anticipatory"
> >
> > #
> > # Processor
> > #
> > # CONFIG_6xx is not set
> > CONFIG_40x=y
> > # CONFIG_44x is not set
> > # CONFIG_8xx is not set
> > # CONFIG_E200 is not set
> > # CONFIG_E500 is not set
> > CONFIG_MATH_EMULATION=y
> > # CONFIG_KEXEC is not set
> > # CONFIG_CPU_FREQ is not set
> > CONFIG_4xx=y
> > # CONFIG_WANT_EARLY_SERIAL is not set
> >
> > #
> > # IBM 4xx options
> > #
> > # CONFIG_BUBINGA is not set
> > # CONFIG_CPCI405 is not set
> > # CONFIG_EP405 is not set
> > # CONFIG_REDWOOD_5 is not set
> > # CONFIG_REDWOOD_6 is not set
> > # CONFIG_SYCAMORE is not set
> > # CONFIG_WALNUT is not set
> > # CONFIG_XILINX_ML300 is not set
> > CONFIG_XILINX_ML403=y
> > CONFIG_IBM405_ERR77=y
> > CONFIG_IBM405_ERR51=y
> > CONFIG_XILINX_VIRTEX_4_FX=y
> > CONFIG_XILINX_VIRTEX=y
> > CONFIG_EMBEDDEDBOOT=y
> > # CONFIG_PPC4xx_DMA is not set
> > CONFIG_PPC_GEN550=y
> > CONFIG_UART0_TTYS0=y
> > # CONFIG_UART0_TTYS1 is not set
> > CONFIG_NOT_COHERENT_CACHE=y
> >
> > #
> > # Platform options
> > #
> > # CONFIG_PC_KEYBOARD is not set
> > # CONFIG_HIGHMEM is not set
> > # CONFIG_HZ_100 is not set
> > CONFIG_HZ_250=y
> > # CONFIG_HZ_1000 is not set
> > CONFIG_HZ=250
> > CONFIG_PREEMPT_NONE=y
> > # CONFIG_PREEMPT_VOLUNTARY is not set
> > # CONFIG_PREEMPT is not set
> > CONFIG_SELECT_MEMORY_MODEL=y
> > CONFIG_FLATMEM_MANUAL=y
> > # CONFIG_DISCONTIGMEM_MANUAL is not set
> > # CONFIG_SPARSEMEM_MANUAL is not set
> > CONFIG_FLATMEM=y
> > CONFIG_FLAT_NODE_MEM_MAP=y
> > # CONFIG_SPARSEMEM_STATIC is not set
> > CONFIG_SPLIT_PTLOCK_CPUS=4
> > CONFIG_BINFMT_ELF=y
> > # CONFIG_BINFMT_MISC is not set
> > CONFIG_CMDLINE_BOOL=y
> > CONFIG_CMDLINE="console=ttyS0,9600 root=/dev/xsa3 rw"
> > # CONFIG_PM is not set
> > # CONFIG_SOFTWARE_SUSPEND is not set
> > CONFIG_SECCOMP=y
> > CONFIG_ISA_DMA_API=y
> >
> > #
> > # Bus options
> > #
> > # CONFIG_PPC_I8259 is not set
> > # CONFIG_PCI is not set
> > # CONFIG_PCI_DOMAINS is not set
> >
> > #
> > # PCCARD (PCMCIA/CardBus) support
> > #
> > # CONFIG_PCCARD is not set
> >
> > #
> > # Advanced setup
> > #
> > # CONFIG_ADVANCED_OPTIONS is not set
> >
> > #
> > # Default settings for advanced configuration options are used
> > #
> > CONFIG_HIGHMEM_START=0xfe000000
> > CONFIG_LOWMEM_SIZE=0x30000000
> > CONFIG_KERNEL_START=0xc0000000
> > CONFIG_TASK_SIZE=0x80000000
> > CONFIG_CONSISTENT_START=0xff100000
> > CONFIG_CONSISTENT_SIZE=0x00200000
> > CONFIG_BOOT_LOAD=0x00400000
> >
> > #
> > # Networking
> > #
> > CONFIG_NET=y
> >
> > #
> > # Networking options
> > #
> > # CONFIG_NETDEBUG is not set
> > # CONFIG_PACKET is not set
> > CONFIG_UNIX=y
> > # CONFIG_NET_KEY is not set
> > CONFIG_INET=y
> > CONFIG_IP_MULTICAST=y
> > # CONFIG_IP_ADVANCED_ROUTER is not set
> > CONFIG_IP_FIB_HASH=y
> > CONFIG_IP_PNP=y
> > CONFIG_IP_PNP_DHCP=y
> > # CONFIG_IP_PNP_BOOTP is not set
> > # CONFIG_IP_PNP_RARP is not set
> > # CONFIG_NET_IPIP is not set
> > # CONFIG_NET_IPGRE is not set
> > # CONFIG_IP_MROUTE is not set
> > # CONFIG_ARPD is not set
> > CONFIG_SYN_COOKIES=y
> > # CONFIG_INET_AH is not set
> > # CONFIG_INET_ESP is not set
> > # CONFIG_INET_IPCOMP is not set
> > # CONFIG_INET_XFRM_TUNNEL is not set
> > # CONFIG_INET_TUNNEL is not set
> > # CONFIG_INET_DIAG is not set
> > # CONFIG_TCP_CONG_ADVANCED is not set
> > CONFIG_TCP_CONG_BIC=y
> > # CONFIG_IPV6 is not set
> > # CONFIG_INET6_XFRM_TUNNEL is not set
> > # CONFIG_INET6_TUNNEL is not set
> > # CONFIG_NETFILTER is not set
> >
> > #
> > # DCCP Configuration (EXPERIMENTAL)
> > #
> > # CONFIG_IP_DCCP is not set
> >
> > #
> > # SCTP Configuration (EXPERIMENTAL)
> > #
> > # CONFIG_IP_SCTP is not set
> >
> > #
> > # TIPC Configuration (EXPERIMENTAL)
> > #
> > # CONFIG_TIPC is not set
> > # CONFIG_ATM is not set
> > # CONFIG_BRIDGE is not set
> > # CONFIG_VLAN_8021Q is not set
> > # CONFIG_DECNET is not set
> > # CONFIG_LLC2 is not set
> > # CONFIG_IPX is not set
> > # CONFIG_ATALK is not set
> > # CONFIG_X25 is not set
> > # CONFIG_LAPB is not set
> > # CONFIG_NET_DIVERT is not set
> > # CONFIG_ECONET is not set
> > # CONFIG_WAN_ROUTER is not set
> >
> > #
> > # QoS and/or fair queueing
> > #
> > # CONFIG_NET_SCHED is not set
> >
> > #
> > # Network testing
> > #
> > # CONFIG_NET_PKTGEN is not set
> > # CONFIG_HAMRADIO is not set
> > # CONFIG_IRDA is not set
> > # CONFIG_BT is not set
> > # CONFIG_IEEE80211 is not set
> >
> > #
> > # Device Drivers
> > #
> >
> > #
> > # Generic Driver Options
> > #
> > CONFIG_STANDALONE=y
> > CONFIG_PREVENT_FIRMWARE_BUILD=y
> > # CONFIG_FW_LOADER is not set
> > # CONFIG_DEBUG_DRIVER is not set
> >
> > #
> > # Connector - unified userspace <-> kernelspace linker
> > #
> > # CONFIG_CONNECTOR is not set
> >
> > #
> > # Memory Technology Devices (MTD)
> > #
> > CONFIG_MTD=y
> > # CONFIG_MTD_DEBUG is not set
> > # CONFIG_MTD_CONCAT is not set
> > CONFIG_MTD_PARTITIONS=y
> > CONFIG_MTD_REDBOOT_PARTS=y
> > CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
> > # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
> > # CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
> > # CONFIG_MTD_CMDLINE_PARTS is not set
> >
> > #
> > # User Modules And Translation Layers
> > #
> > CONFIG_MTD_CHAR=y
> > CONFIG_MTD_BLOCK=y
> > # CONFIG_FTL is not set
> > # CONFIG_NFTL is not set
> > # CONFIG_INFTL is not set
> > # CONFIG_RFD_FTL is not set
> >
> > #
> > # RAM/ROM/Flash chip drivers
> > #
> > CONFIG_MTD_CFI=y
> > # CONFIG_MTD_JEDECPROBE is not set
> > CONFIG_MTD_GEN_PROBE=y
> > # CONFIG_MTD_CFI_ADV_OPTIONS is not set
> > CONFIG_MTD_MAP_BANK_WIDTH_1=y
> > CONFIG_MTD_MAP_BANK_WIDTH_2=y
> > CONFIG_MTD_MAP_BANK_WIDTH_4=y
> > # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
> > # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
> > # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
> > CONFIG_MTD_CFI_I1=y
> > CONFIG_MTD_CFI_I2=y
> > # CONFIG_MTD_CFI_I4 is not set
> > # CONFIG_MTD_CFI_I8 is not set
> > # CONFIG_MTD_CFI_INTELEXT is not set
> > CONFIG_MTD_CFI_AMDSTD=y
> > # CONFIG_MTD_CFI_STAA is not set
> > CONFIG_MTD_CFI_UTIL=y
> > # CONFIG_MTD_RAM is not set
> > # CONFIG_MTD_ROM is not set
> > # CONFIG_MTD_ABSENT is not set
> > # CONFIG_MTD_OBSOLETE_CHIPS is not set
> >
> > #
> > # Mapping drivers for chip access
> > #
> > # CONFIG_MTD_COMPLEX_MAPPINGS is not set
> > # CONFIG_MTD_PHYSMAP is not set
> > # CONFIG_MTD_PLATRAM is not set
> >
> > #
> > # Self-contained MTD device drivers
> > #
> > # CONFIG_MTD_SLRAM is not set
> > # CONFIG_MTD_PHRAM is not set
> > # CONFIG_MTD_MTDRAM is not set
> > # CONFIG_MTD_BLOCK2MTD is not set
> >
> > #
> > # Disk-On-Chip Device Drivers
> > #
> > # CONFIG_MTD_DOC2000 is not set
> > # CONFIG_MTD_DOC2001 is not set
> > # CONFIG_MTD_DOC2001PLUS is not set
> >
> > #
> > # NAND Flash Device Drivers
> > #
> > # CONFIG_MTD_NAND is not set
> >
> > #
> > # OneNAND Flash Device Drivers
> > #
> > # CONFIG_MTD_ONENAND is not set
> >
> > #
> > # Parallel port support
> > #
> > # CONFIG_PARPORT is not set
> >
> > #
> > # Plug and Play support
> > #
> >
> > #
> > # Block devices
> > #
> > # CONFIG_BLK_DEV_FD is not set
> > # CONFIG_BLK_DEV_COW_COMMON is not set
> > CONFIG_BLK_DEV_LOOP=y
> > # CONFIG_BLK_DEV_CRYPTOLOOP is not set
> > CONFIG_XILINX_SYSACE=y
> > # CONFIG_BLK_DEV_NBD is not set
> > # CONFIG_BLK_DEV_RAM is not set
> > # CONFIG_BLK_DEV_INITRD is not set
> > # CONFIG_CDROM_PKTCDVD is not set
> > # CONFIG_ATA_OVER_ETH is not set
> >
> > #
> > # ATA/ATAPI/MFM/RLL support
> > #
> > # CONFIG_IDE is not set
> >
> > #
> > # SCSI device support
> > #
> > # CONFIG_RAID_ATTRS is not set
> > # CONFIG_SCSI is not set
> >
> > #
> > # Multi-device support (RAID and LVM)
> > #
> > # CONFIG_MD is not set
> >
> > #
> > # Fusion MPT device support
> > #
> > # CONFIG_FUSION is not set
> >
> > #
> > # IEEE 1394 (FireWire) support
> > #
> >
> > #
> > # I2O device support
> > #
> >
> > #
> > # Macintosh device drivers
> > #
> > # CONFIG_WINDFARM is not set
> >
> > #
> > # Network device support
> > #
> > CONFIG_NETDEVICES=y
> > # CONFIG_DUMMY is not set
> > # CONFIG_BONDING is not set
> > # CONFIG_EQUALIZER is not set
> > # CONFIG_TUN is not set
> >
> > #
> > # PHY device support
> > #
> >
> > #
> > # Ethernet (10 or 100Mbit)
> > #
> > # CONFIG_NET_ETHERNET is not set
> > # CONFIG_IBM_EMAC is not set
> >
> > #
> > # Ethernet (1000 Mbit)
> > #
> > CONFIG_XILINX_TEMAC=y
> >
> > #
> > # Ethernet (10000 Mbit)
> > #
> >
> > #
> > # Token Ring devices
> > #
> >
> > #
> > # Wireless LAN (non-hamradio)
> > #
> > # CONFIG_NET_RADIO is not set
> >
> > #
> > # Wan interfaces
> > #
> > # CONFIG_WAN is not set
> > # CONFIG_PPP is not set
> > # CONFIG_SLIP is not set
> > # CONFIG_SHAPER is not set
> > # CONFIG_NETCONSOLE is not set
> > # CONFIG_NETPOLL is not set
> > # CONFIG_NET_POLL_CONTROLLER is not set
> >
> > #
> > # ISDN subsystem
> > #
> > # CONFIG_ISDN is not set
> >
> > #
> > # Telephony Support
> > #
> > # CONFIG_PHONE is not set
> >
> > #
> > # Input device support
> > #
> > CONFIG_INPUT=y
> >
> > #
> > # Userland interfaces
> > #
> > CONFIG_INPUT_MOUSEDEV=y
> > CONFIG_INPUT_MOUSEDEV_PSAUX=y
> > CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> > CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> > # CONFIG_INPUT_JOYDEV is not set
> > # CONFIG_INPUT_TSDEV is not set
> > # CONFIG_INPUT_EVDEV is not set
> > # CONFIG_INPUT_EVBUG is not set
> >
> > #
> > # Input Device Drivers
> > #
> > # CONFIG_INPUT_KEYBOARD is not set
> > # CONFIG_INPUT_MOUSE is not set
> > # CONFIG_INPUT_JOYSTICK is not set
> > # CONFIG_INPUT_TOUCHSCREEN is not set
> > # CONFIG_INPUT_MISC is not set
> >
> > #
> > # Hardware I/O ports
> > #
> > CONFIG_SERIO=y
> > CONFIG_SERIO_I8042=y
> > CONFIG_SERIO_SERPORT=y
> > # CONFIG_SERIO_RAW is not set
> > # CONFIG_GAMEPORT is not set
> >
> > #
> > # Character devices
> > #
> > CONFIG_VT=y
> > CONFIG_VT_CONSOLE=y
> > CONFIG_HW_CONSOLE=y
> > # CONFIG_SERIAL_NONSTANDARD is not set
> >
> > #
> > # Serial drivers
> > #
> > CONFIG_SERIAL_8250=y
> > CONFIG_SERIAL_8250_CONSOLE=y
> > CONFIG_SERIAL_8250_NR_UARTS=4
> > CONFIG_SERIAL_8250_RUNTIME_UARTS=4
> > # CONFIG_SERIAL_8250_EXTENDED is not set
> >
> > #
> > # Non-8250 serial port support
> > #
> > CONFIG_SERIAL_CORE=y
> > CONFIG_SERIAL_CORE_CONSOLE=y
> > CONFIG_UNIX98_PTYS=y
> > CONFIG_LEGACY_PTYS=y
> > CONFIG_LEGACY_PTY_COUNT=256
> >
> > #
> > # IPMI
> > #
> > # CONFIG_IPMI_HANDLER is not set
> >
> > #
> > # Watchdog Cards
> > #
> > # CONFIG_WATCHDOG is not set
> > # CONFIG_NVRAM is not set
> > # CONFIG_GEN_RTC is not set
> > # CONFIG_DTLK is not set
> > # CONFIG_R3964 is not set
> >
> > #
> > # Ftape, the floppy tape device driver
> > #
> > # CONFIG_AGP is not set
> > # CONFIG_RAW_DRIVER is not set
> >
> > #
> > # TPM devices
> > #
> > # CONFIG_TCG_TPM is not set
> > # CONFIG_TELCLOCK is not set
> >
> > #
> > # I2C support
> > #
> > # CONFIG_I2C is not set
> >
> > #
> > # SPI support
> > #
> > # CONFIG_SPI is not set
> > # CONFIG_SPI_MASTER is not set
> >
> > #
> > # Dallas's 1-wire bus
> > #
> > # CONFIG_W1 is not set
> >
> > #
> > # Hardware Monitoring support
> > #
> > CONFIG_HWMON=y
> > # CONFIG_HWMON_VID is not set
> > # CONFIG_SENSORS_F71805F is not set
> > # CONFIG_HWMON_DEBUG_CHIP is not set
> >
> > #
> > # Misc devices
> > #
> >
> > #
> > # Multimedia devices
> > #
> > # CONFIG_VIDEO_DEV is not set
> > CONFIG_VIDEO_V4L2=y
> >
> > #
> > # Digital Video Broadcasting Devices
> > #
> > # CONFIG_DVB is not set
> >
> > #
> > # Graphics support
> > #
> > # CONFIG_FB is not set
> >
> > #
> > # Console display driver support
> > #
> > CONFIG_DUMMY_CONSOLE=y
> >
> > #
> > # Sound
> > #
> > # CONFIG_SOUND is not set
> >
> > #
> > # USB support
> > #
> > # CONFIG_USB_ARCH_HAS_HCD is not set
> > # CONFIG_USB_ARCH_HAS_OHCI is not set
> > # CONFIG_USB_ARCH_HAS_EHCI is not set
> >
> > #
> > # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
> > #
> >
> > #
> > # USB Gadget Support
> > #
> > # CONFIG_USB_GADGET is not set
> >
> > #
> > # MMC/SD Card support
> > #
> > # CONFIG_MMC is not set
> >
> > #
> > # LED devices
> > #
> > # CONFIG_NEW_LEDS is not set
> >
> > #
> > # LED drivers
> > #
> >
> > #
> > # LED Triggers
> > #
> >
> > #
> > # InfiniBand support
> > #
> >
> > #
> > # EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
> > #
> >
> > #
> > # Real Time Clock
> > #
> > # CONFIG_RTC_CLASS is not set
> > CONFIG_XILINX_EDK=y
> >
> > #
> > # File systems
> > #
> > CONFIG_EXT2_FS=y
> > CONFIG_EXT2_FS_XATTR=y
> > CONFIG_EXT2_FS_POSIX_ACL=y
> > CONFIG_EXT2_FS_SECURITY=y
> > CONFIG_EXT2_FS_XIP=y
> > CONFIG_FS_XIP=y
> > # CONFIG_EXT3_FS is not set
> > CONFIG_FS_MBCACHE=y
> > # CONFIG_REISERFS_FS is not set
> > # CONFIG_JFS_FS is not set
> > CONFIG_FS_POSIX_ACL=y
> > # CONFIG_XFS_FS is not set
> > # CONFIG_OCFS2_FS is not set
> > # CONFIG_MINIX_FS is not set
> > # CONFIG_ROMFS_FS is not set
> > CONFIG_INOTIFY=y
> > # CONFIG_QUOTA is not set
> > CONFIG_DNOTIFY=y
> > CONFIG_AUTOFS_FS=y
> > CONFIG_AUTOFS4_FS=y
> > # CONFIG_FUSE_FS is not set
> >
> > #
> > # CD-ROM/DVD Filesystems
> > #
> > # CONFIG_ISO9660_FS is not set
> > # CONFIG_UDF_FS is not set
> >
> > #
> > # DOS/FAT/NT Filesystems
> > #
> > # CONFIG_MSDOS_FS is not set
> > # CONFIG_VFAT_FS is not set
> > # CONFIG_NTFS_FS is not set
> >
> > #
> > # Pseudo filesystems
> > #
> > CONFIG_PROC_FS=y
> > CONFIG_PROC_KCORE=y
> > CONFIG_SYSFS=y
> > CONFIG_TMPFS=y
> > # CONFIG_HUGETLB_PAGE is not set
> > CONFIG_RAMFS=y
> > # CONFIG_CONFIGFS_FS is not set
> >
> > #
> > # Miscellaneous filesystems
> > #
> > # CONFIG_ADFS_FS is not set
> > # CONFIG_AFFS_FS is not set
> > # CONFIG_HFS_FS is not set
> > # CONFIG_HFSPLUS_FS is not set
> > # CONFIG_BEFS_FS is not set
> > # CONFIG_BFS_FS is not set
> > # CONFIG_EFS_FS is not set
> > # CONFIG_JFFS_FS is not set
> > # CONFIG_JFFS2_FS is not set
> > # CONFIG_CRAMFS is not set
> > # CONFIG_VXFS_FS is not set
> > # CONFIG_HPFS_FS is not set
> > # CONFIG_QNX4FS_FS is not set
> > # CONFIG_SYSV_FS is not set
> > # CONFIG_UFS_FS is not set
> >
> > #
> > # Network File Systems
> > #
> > # CONFIG_NFS_FS is not set
> > # CONFIG_NFSD is not set
> > # CONFIG_SMB_FS is not set
> > # CONFIG_CIFS is not set
> > # CONFIG_NCP_FS is not set
> > # CONFIG_CODA_FS is not set
> > # CONFIG_AFS_FS is not set
> > # CONFIG_9P_FS is not set
> >
> > #
> > # Partition Types
> > #
> > # CONFIG_PARTITION_ADVANCED is not set
> > CONFIG_MSDOS_PARTITION=y
> >
> > #
> > # Native Language Support
> > #
> > CONFIG_NLS=y
> > CONFIG_NLS_DEFAULT="iso8859-1"
> > # CONFIG_NLS_CODEPAGE_437 is not set
> > # CONFIG_NLS_CODEPAGE_737 is not set
> > # CONFIG_NLS_CODEPAGE_775 is not set
> > # CONFIG_NLS_CODEPAGE_850 is not set
> > # CONFIG_NLS_CODEPAGE_852 is not set
> > # CONFIG_NLS_CODEPAGE_855 is not set
> > # CONFIG_NLS_CODEPAGE_857 is not set
> > # CONFIG_NLS_CODEPAGE_860 is not set
> > # CONFIG_NLS_CODEPAGE_861 is not set
> > # CONFIG_NLS_CODEPAGE_862 is not set
> > # CONFIG_NLS_CODEPAGE_863 is not set
> > # CONFIG_NLS_CODEPAGE_864 is not set
> > # CONFIG_NLS_CODEPAGE_865 is not set
> > # CONFIG_NLS_CODEPAGE_866 is not set
> > # CONFIG_NLS_CODEPAGE_869 is not set
> > # CONFIG_NLS_CODEPAGE_936 is not set
> > # CONFIG_NLS_CODEPAGE_950 is not set
> > # CONFIG_NLS_CODEPAGE_932 is not set
> > # CONFIG_NLS_CODEPAGE_949 is not set
> > # CONFIG_NLS_CODEPAGE_874 is not set
> > # CONFIG_NLS_ISO8859_8 is not set
> > # CONFIG_NLS_CODEPAGE_1250 is not set
> > # CONFIG_NLS_CODEPAGE_1251 is not set
> > # CONFIG_NLS_ASCII is not set
> > # CONFIG_NLS_ISO8859_1 is not set
> > # CONFIG_NLS_ISO8859_2 is not set
> > # CONFIG_NLS_ISO8859_3 is not set
> > # CONFIG_NLS_ISO8859_4 is not set
> > # CONFIG_NLS_ISO8859_5 is not set
> > # CONFIG_NLS_ISO8859_6 is not set
> > # CONFIG_NLS_ISO8859_7 is not set
> > # CONFIG_NLS_ISO8859_9 is not set
> > # CONFIG_NLS_ISO8859_13 is not set
> > # CONFIG_NLS_ISO8859_14 is not set
> > # CONFIG_NLS_ISO8859_15 is not set
> > # CONFIG_NLS_KOI8_R is not set
> > # CONFIG_NLS_KOI8_U is not set
> > # CONFIG_NLS_UTF8 is not set
> >
> > #
> > # IBM 40x options
> > #
> >
> > #
> > # Library routines
> > #
> > # CONFIG_CRC_CCITT is not set
> > # CONFIG_CRC16 is not set
> > CONFIG_CRC32=y
> > # CONFIG_LIBCRC32C is not set
> > # CONFIG_PROFILING is not set
> >
> > #
> > # Kernel hacking
> > #
> > # CONFIG_PRINTK_TIME is not set
> > # CONFIG_MAGIC_SYSRQ is not set
> > CONFIG_DEBUG_KERNEL=y
> > CONFIG_LOG_BUF_SHIFT=14
> > CONFIG_DETECT_SOFTLOCKUP=y
> > # CONFIG_SCHEDSTATS is not set
> > # CONFIG_DEBUG_SLAB is not set
> > # CONFIG_DEBUG_MUTEXES is not set
> > # CONFIG_DEBUG_SPINLOCK is not set
> > # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
> > # CONFIG_DEBUG_KOBJECT is not set
> > CONFIG_DEBUG_INFO=y
> > # CONFIG_DEBUG_FS is not set
> > # CONFIG_DEBUG_VM is not set
> > # CONFIG_UNWIND_INFO is not set
> > CONFIG_FORCED_INLINING=y
> > # CONFIG_RCU_TORTURE_TEST is not set
> > # CONFIG_KGDB is not set
> > # CONFIG_XMON is not set
> > CONFIG_BDI_SWITCH=y
> > # CONFIG_SERIAL_TEXT_DEBUG is not set
> >
> > #
> > # Security options
> > #
> > # CONFIG_KEYS is not set
> > # CONFIG_SECURITY is not set
> >
> > #
> > # Cryptographic options
> > #
> > # CONFIG_CRYPTO is not set
> >
> > #
> > # Hardware crypto devices
> > #
> >
_________________________________________________________________
享用世界上最大的电子邮件系统― MSN Hotmail。 http://www.hotmail.com
^ permalink raw reply
* Re: [JOB] Senior Embedded Linux Video Engineer
From: Linas Vepstas @ 2006-07-14 16:38 UTC (permalink / raw)
To: Wolfgang Denk; +Cc: linuxppc-dev, linuxppc-embedded, Stephen Rothwell
In-Reply-To: <20060714162100.E027F352681@atlas.denx.de>
On Fri, Jul 14, 2006 at 06:21:00PM +0200, Wolfgang Denk wrote:
>
> > Should I post our embedded PPC kernel related work openings here?
>
> NO!!!
>
> This is a technical discussion group. Job offerings, commercial ads
> and all this stuff is off topic here. Please re-read the list info at
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded resp. -dev
>
> It says: "...discussions/patches should pertain to software
> development for the kernel core ppc32 embedded processor support and
> any driver/chip/board support for ppc32 based embedded systems."
>
> "Software development". This does not allow for job offers, ads or
> other crap.
I respectfully disagree. There may well be people who would rather
work on PowerPC Linux kernels more than any other thing in the world,
and it is entirely appropriate for job openings for PowerPC Linux kernel
programmers to be posted here.
Much as I would like to be, and not for lack of trying, indpendently
wealthy off some dot-com IPO, so that I may code on whatever I wished,
I have, in fact, failed at this, and must stick to actual employment
to feed, cloth and educate my family. I am not alone.
There is a long precedent for this in academic societies, and you will
find job postings in Nature, Science, Physics Today and American
Mathematical Monthly. Frankly, there simply are not so many job
opporunities that we, much like engineers and scientists in general,
can afford to thumb our noses at them.
If you in fact are especially fortunate, then perhaps you could
mentor someone younger: someone who is hot, smart, and fresh out of
college, a good talent, who has contributed good patches, but is now
faced with the need to find rent and beer money. What advice can you
give them, "tough luck Squidward, go work at the Krusty Krab?"
--linas
^ permalink raw reply
* Re: [JOB] Senior Embedded Linux Video Engineer
From: Wolfgang Denk @ 2006-07-14 16:21 UTC (permalink / raw)
To: bbosch; +Cc: linuxppc-dev, Stephen Rothwell, linuxppc-embedded
In-Reply-To: <17591.43974.871998.267718@waldo.lisle.iphase.com>
In message <17591.43974.871998.267718@waldo.lisle.iphase.com> you wrote:
>
> Should I post our embedded PPC kernel related work openings here?
NO!!!
This is a technical discussion group. Job offerings, commercial ads
and all this stuff is off topic here. Please re-read the list info at
https://ozlabs.org/mailman/listinfo/linuxppc-embedded resp. -dev
It says: "...discussions/patches should pertain to software
development for the kernel core ppc32 embedded processor support and
any driver/chip/board support for ppc32 based embedded systems."
"Software development". This does not allow for job offers, ads or
other crap.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
The first thing we do is kill all the lawyers.
(Shakespeare. II Henry VI, Act IV, scene ii)
^ permalink raw reply
* Re: JTAG PPC info ?
From: bennett78 @ 2006-07-14 14:43 UTC (permalink / raw)
To: dhlii, David H. Lynch Jr.; +Cc: linuxppc-embedded
In-Reply-To: <44B6DD86.5080804@dlasys.net>
Quoting "David H. Lynch Jr." <dhlii@dlasys.net>:
> Has anyone not covered by non-disclosure deciphered the JTAG codes
> for the PowerPC ?
Is this a big secret or just skimpy Freescale documentation?
Try emailing:
Ed.Nuckolls@freescale.com
This effort could help expand projects such as:
http://sourceforge.net/projects/jtager/
for us embedded powerpc users!
For myself, right now I can't get much help from Abatron turning
on a new MPC5200 design. My approach: debugging modified u-boot code
running out of RAM....lots of machine checks!
Frank Bennett
President
Mathegraphics,LLC
Fort Collins,CO
www.mathegraphics.com
bennett78@digis.net
>
> I have a situation using a custom JTAG interface that is looking to
> impliment host side PPC debugging. JTAG access and manipulation of most
> all other JTAG devices on the target is working.
> Right now the problem is deciphering the JTAG commands etc to the
> PPC itself.
>
>
>
> Ria Roy wrote:
> > Hi,
> >
> > Does anyone know if Macriagor's mpDemon is capable of debugging the
> > linux kernel via the JTAG interface.
> >
> > Thanks in advance,
> > Ria
> >
> > _______________________________________________
> > Linuxppc-embedded mailing list
> > Linuxppc-embedded@ozlabs.org
> > https://ozlabs.org/mailman/listinfo/linuxppc-embedded
> >
>
>
> --
> Dave Lynch DLA Systems
> Software Development: Embedded Linux
> 717.627.3770 dhlii@dlasys.net http://www.dlasys.net
> fax: 1.253.369.9244 Cell: 1.717.587.7774
> Over 25 years' experience in platforms, languages, and technologies too
> numerous to list.
>
> "Any intelligent fool can make things bigger and more complex... It takes a
> touch of genius - and a lot of courage to move in the opposite direction."
> Albert Einstein
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
-------------------------------------------------------
Email sent through Digis Networks http://www.digis.net/
^ permalink raw reply
* Re: [JOB] Senior Embedded Linux Video Engineer
From: jschopp @ 2006-07-14 15:20 UTC (permalink / raw)
To: John W. Linville; +Cc: linuxppc-dev, Stephen Rothwell, linuxppc-embedded
In-Reply-To: <20060714145836.GB1738@tuxdriver.com>
>> Should I post our embedded PPC kernel related work openings here?
>
> For my $0.02, legitimate postings targeted at skilled individuals
> likely to be reading this group are not inappropriate. However,
> I'm sure that some over-zealous recruiter can make easily make me
> regret that statement...
Those are my comments as well. On the one hand it is a good thing when people who work on
open source are connected with people who will pay you to work on open source. It's a lot
easier to code when you don't have to worry about paying the rent. On the other hand it
is a slippery slope. We don't want the list to turn into a job postings list, even if
they are legitimate job postings for open source developers. And we really don't want to
end up with totally unrelated job postings.
^ permalink raw reply
* Re: some problems on the SystemACE driver.
From: Ameet Patil @ 2006-07-14 15:10 UTC (permalink / raw)
To: Ming Liu; +Cc: linuxppc-embedded
In-Reply-To: <BAY110-F635CE0DDE1D3E8A6C4B9AB26F0@phx.gbl>
Ming,
Had a look, both patches define the XILINX_OCP functions which is
unavoidable really. I have made some changes only so that it works in
your scenario. First apply the TEMAC patch and then this one:
https://www.cs.york.ac.uk/rtslab/demos/amos/xupv2pro/patches/linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch
Also, I have also made some new changes to the SysAce driver patch. New
version is here:
https://www.cs.york.ac.uk/rtslab/demos/amos/xupv2pro/patches/linuxppc-2.6.17.1-sysace-1.2.patch
No, you donot need to apply all the patches found in my patches folder.
Let me know what happens? I think it should work....
-Ameet
Ming Liu wrote:
> Dear Ameet,
> The attached is the log file to record the error. Please unzip and
> search for "XAssert" to go to the end to see the problem. Also, the
> .config file is attached. Please rename the file from config into
> .config. The linux version is 2.6.17.1. When you compile the kernel,
> please remember to export C_INCLUDE_PATH=....../driver/xilinx_edk.
> Thanks for your work.
>
> Regards
> Ming
>
>
>> From: Ameet Patil <ammubhai@gmail.com>
>> To: Ming Liu <eemingliu@hotmail.com>
>> CC: linuxppc-embedded@ozlabs.org
>> Subject: Re: some problems on the SystemACE driver.
>> Date: Fri, 14 Jul 2006 12:12:36 +0100
>>
>> Hi Ming,
>> Can you send me the entire text output (in a file) of the compilation
>> process with errors?
>>
>> -Ameet
>>
>> Ming Liu wrote:
>> > Dear Ameet,
>> >
>> >> 1. Which TEMAC patch are you using?
>> >>
> (http://source.mvista.com/~ank/paulus-powerpc/20060309/ppc32_xilinx_edk_temac.patch)
>
>
>> >>
>> >
>> > There are five patches in the directory 20060309 whose address is
> listed
>> > above by you. I applied all of them in my system, because without any
>> > there will be problems.
>> >> 2. After applying the patch, is the driver getting compiled directly
>> >> without having to select it via "make menuconfig"?
>> > No. there is an option named "xilinx 10/100/1000 Mbit TEMAC support" in
>> > the menuconfig. I must select it and then compile the kernel.
>> >> 3. I don't see a Makefile in the drivers/net/xilinx_temac/ folder?
>> > I have checked. In my kernel, there is the Makefile. I don't know why
>> > this happened to you.
>> >
>> > Let me describe the detailed process I did. First, download the kernel
>> > 2.6.17.1 (or 2.6.16-rc5). Then apply the five patches for Temac.(If I
>> > use 2.6.17.1, I need to upgrade some files manually. For 2.6.16, there
>> > is no problem.) And then apply the patch for SystemACE. Also copy and
>> > replace the xparameters_ml403.h by my own file generated by EDK. Then
>> > make menuconfig, selecting both Temac and SystemACE and other basic
>> > options. Then make dep and make zImage. During this process, I need to
>> > modify some little problems which are about the inclusion of some
> header
>> > files, or specify some lib inclusion directories instead. Then that
>> > problem appears. There are some main points: 1. configured for ml403
>> > board. 2.both Temac and SystemACE are selected. 3. 5 patches for Temac
>> > and 1 patch for SystemACE. 4. linux version is 2.6.17 or 2.6.16. I
>> > really have no idea why this still happens after your modification. So
> I
>> > have to ask you again.
>> >> Ofcourse, I can work my way to compile the driver. But is there any
> doc.
>> >> present explaining this?
>> > Sorry that there is no doc to explain this. I just did following the
>> > procedure described above. I am totally lost. The strange thing is,
> when
>> > I select only one of these two drivers, no problem, but if both,
> problem.
>> > By the way, I noticed that in the address where I get your patch, there
>> > is also a patch called linuxppc-2.6.17.1-sysace-1.0.patch which is much
>> > larger than the 1.1 one. I needn't apply the 1.0 one, right?
>> > Thanks for your hard work. Hopefully we can solve the problem.
>> > Regards
>> > Ming
>> >
>> > _________________________________________________________________
>> > 免费下载 MSN Explorer: http://explorer.msn.com/lccn
>> >
>
> _________________________________________________________________
> 免费下载 MSN Explorer: http://explorer.msn.com/lccn #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.17.1
> # Fri Jul 14 15:00:57 2006
> #
> CONFIG_MMU=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_RWSEM_XCHGADD_ALGORITHM=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> CONFIG_PPC=y
> CONFIG_PPC32=y
> CONFIG_GENERIC_NVRAM=y
> CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
> CONFIG_ARCH_MAY_HAVE_PC_FDC=y
>
> #
> # Code maturity level options
> #
> CONFIG_EXPERIMENTAL=y
> CONFIG_BROKEN_ON_SMP=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
>
> #
> # General setup
> #
> CONFIG_LOCALVERSION=""
> CONFIG_LOCALVERSION_AUTO=y
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> # CONFIG_POSIX_MQUEUE is not set
> # CONFIG_BSD_PROCESS_ACCT is not set
> CONFIG_SYSCTL=y
> # CONFIG_AUDIT is not set
> # CONFIG_IKCONFIG is not set
> # CONFIG_RELAY is not set
> CONFIG_INITRAMFS_SOURCE=""
> CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> # CONFIG_EMBEDDED is not set
> CONFIG_KALLSYMS=y
> # CONFIG_KALLSYMS_ALL is not set
> # CONFIG_KALLSYMS_EXTRA_PASS is not set
> CONFIG_HOTPLUG=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_SHMEM=y
> CONFIG_SLAB=y
> # CONFIG_TINY_SHMEM is not set
> CONFIG_BASE_SMALL=0
> # CONFIG_SLOB is not set
> CONFIG_OBSOLETE_INTERMODULE=y
>
> #
> # Loadable module support
> #
> # CONFIG_MODULES is not set
>
> #
> # Block layer
> #
> # CONFIG_LBD is not set
> # CONFIG_BLK_DEV_IO_TRACE is not set
> # CONFIG_LSF is not set
>
> #
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> CONFIG_IOSCHED_AS=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_IOSCHED_CFQ=y
> CONFIG_DEFAULT_AS=y
> # CONFIG_DEFAULT_DEADLINE is not set
> # CONFIG_DEFAULT_CFQ is not set
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="anticipatory"
>
> #
> # Processor
> #
> # CONFIG_6xx is not set
> CONFIG_40x=y
> # CONFIG_44x is not set
> # CONFIG_8xx is not set
> # CONFIG_E200 is not set
> # CONFIG_E500 is not set
> CONFIG_MATH_EMULATION=y
> # CONFIG_KEXEC is not set
> # CONFIG_CPU_FREQ is not set
> CONFIG_4xx=y
> # CONFIG_WANT_EARLY_SERIAL is not set
>
> #
> # IBM 4xx options
> #
> # CONFIG_BUBINGA is not set
> # CONFIG_CPCI405 is not set
> # CONFIG_EP405 is not set
> # CONFIG_REDWOOD_5 is not set
> # CONFIG_REDWOOD_6 is not set
> # CONFIG_SYCAMORE is not set
> # CONFIG_WALNUT is not set
> # CONFIG_XILINX_ML300 is not set
> CONFIG_XILINX_ML403=y
> CONFIG_IBM405_ERR77=y
> CONFIG_IBM405_ERR51=y
> CONFIG_XILINX_VIRTEX_4_FX=y
> CONFIG_XILINX_VIRTEX=y
> CONFIG_EMBEDDEDBOOT=y
> # CONFIG_PPC4xx_DMA is not set
> CONFIG_PPC_GEN550=y
> CONFIG_UART0_TTYS0=y
> # CONFIG_UART0_TTYS1 is not set
> CONFIG_NOT_COHERENT_CACHE=y
>
> #
> # Platform options
> #
> # CONFIG_PC_KEYBOARD is not set
> # CONFIG_HIGHMEM is not set
> # CONFIG_HZ_100 is not set
> CONFIG_HZ_250=y
> # CONFIG_HZ_1000 is not set
> CONFIG_HZ=250
> CONFIG_PREEMPT_NONE=y
> # CONFIG_PREEMPT_VOLUNTARY is not set
> # CONFIG_PREEMPT is not set
> CONFIG_SELECT_MEMORY_MODEL=y
> CONFIG_FLATMEM_MANUAL=y
> # CONFIG_DISCONTIGMEM_MANUAL is not set
> # CONFIG_SPARSEMEM_MANUAL is not set
> CONFIG_FLATMEM=y
> CONFIG_FLAT_NODE_MEM_MAP=y
> # CONFIG_SPARSEMEM_STATIC is not set
> CONFIG_SPLIT_PTLOCK_CPUS=4
> CONFIG_BINFMT_ELF=y
> # CONFIG_BINFMT_MISC is not set
> CONFIG_CMDLINE_BOOL=y
> CONFIG_CMDLINE="console=ttyS0,9600 root=/dev/xsa3 rw"
> # CONFIG_PM is not set
> # CONFIG_SOFTWARE_SUSPEND is not set
> CONFIG_SECCOMP=y
> CONFIG_ISA_DMA_API=y
>
> #
> # Bus options
> #
> # CONFIG_PPC_I8259 is not set
> # CONFIG_PCI is not set
> # CONFIG_PCI_DOMAINS is not set
>
> #
> # PCCARD (PCMCIA/CardBus) support
> #
> # CONFIG_PCCARD is not set
>
> #
> # Advanced setup
> #
> # CONFIG_ADVANCED_OPTIONS is not set
>
> #
> # Default settings for advanced configuration options are used
> #
> CONFIG_HIGHMEM_START=0xfe000000
> CONFIG_LOWMEM_SIZE=0x30000000
> CONFIG_KERNEL_START=0xc0000000
> CONFIG_TASK_SIZE=0x80000000
> CONFIG_CONSISTENT_START=0xff100000
> CONFIG_CONSISTENT_SIZE=0x00200000
> CONFIG_BOOT_LOAD=0x00400000
>
> #
> # Networking
> #
> CONFIG_NET=y
>
> #
> # Networking options
> #
> # CONFIG_NETDEBUG is not set
> # CONFIG_PACKET is not set
> CONFIG_UNIX=y
> # CONFIG_NET_KEY is not set
> CONFIG_INET=y
> CONFIG_IP_MULTICAST=y
> # CONFIG_IP_ADVANCED_ROUTER is not set
> CONFIG_IP_FIB_HASH=y
> CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> # CONFIG_IP_PNP_BOOTP is not set
> # CONFIG_IP_PNP_RARP is not set
> # CONFIG_NET_IPIP is not set
> # CONFIG_NET_IPGRE is not set
> # CONFIG_IP_MROUTE is not set
> # CONFIG_ARPD is not set
> CONFIG_SYN_COOKIES=y
> # CONFIG_INET_AH is not set
> # CONFIG_INET_ESP is not set
> # CONFIG_INET_IPCOMP is not set
> # CONFIG_INET_XFRM_TUNNEL is not set
> # CONFIG_INET_TUNNEL is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_TCP_CONG_ADVANCED is not set
> CONFIG_TCP_CONG_BIC=y
> # CONFIG_IPV6 is not set
> # CONFIG_INET6_XFRM_TUNNEL is not set
> # CONFIG_INET6_TUNNEL is not set
> # CONFIG_NETFILTER is not set
>
> #
> # DCCP Configuration (EXPERIMENTAL)
> #
> # CONFIG_IP_DCCP is not set
>
> #
> # SCTP Configuration (EXPERIMENTAL)
> #
> # CONFIG_IP_SCTP is not set
>
> #
> # TIPC Configuration (EXPERIMENTAL)
> #
> # CONFIG_TIPC is not set
> # CONFIG_ATM is not set
> # CONFIG_BRIDGE is not set
> # CONFIG_VLAN_8021Q is not set
> # CONFIG_DECNET is not set
> # CONFIG_LLC2 is not set
> # CONFIG_IPX is not set
> # CONFIG_ATALK is not set
> # CONFIG_X25 is not set
> # CONFIG_LAPB is not set
> # CONFIG_NET_DIVERT is not set
> # CONFIG_ECONET is not set
> # CONFIG_WAN_ROUTER is not set
>
> #
> # QoS and/or fair queueing
> #
> # CONFIG_NET_SCHED is not set
>
> #
> # Network testing
> #
> # CONFIG_NET_PKTGEN is not set
> # CONFIG_HAMRADIO is not set
> # CONFIG_IRDA is not set
> # CONFIG_BT is not set
> # CONFIG_IEEE80211 is not set
>
> #
> # Device Drivers
> #
>
> #
> # Generic Driver Options
> #
> CONFIG_STANDALONE=y
> CONFIG_PREVENT_FIRMWARE_BUILD=y
> # CONFIG_FW_LOADER is not set
> # CONFIG_DEBUG_DRIVER is not set
>
> #
> # Connector - unified userspace <-> kernelspace linker
> #
> # CONFIG_CONNECTOR is not set
>
> #
> # Memory Technology Devices (MTD)
> #
> CONFIG_MTD=y
> # CONFIG_MTD_DEBUG is not set
> # CONFIG_MTD_CONCAT is not set
> CONFIG_MTD_PARTITIONS=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
> # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
> # CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
> # CONFIG_MTD_CMDLINE_PARTS is not set
>
> #
> # User Modules And Translation Layers
> #
> CONFIG_MTD_CHAR=y
> CONFIG_MTD_BLOCK=y
> # CONFIG_FTL is not set
> # CONFIG_NFTL is not set
> # CONFIG_INFTL is not set
> # CONFIG_RFD_FTL is not set
>
> #
> # RAM/ROM/Flash chip drivers
> #
> CONFIG_MTD_CFI=y
> # CONFIG_MTD_JEDECPROBE is not set
> CONFIG_MTD_GEN_PROBE=y
> # CONFIG_MTD_CFI_ADV_OPTIONS is not set
> CONFIG_MTD_MAP_BANK_WIDTH_1=y
> CONFIG_MTD_MAP_BANK_WIDTH_2=y
> CONFIG_MTD_MAP_BANK_WIDTH_4=y
> # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
> # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
> # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
> CONFIG_MTD_CFI_I1=y
> CONFIG_MTD_CFI_I2=y
> # CONFIG_MTD_CFI_I4 is not set
> # CONFIG_MTD_CFI_I8 is not set
> # CONFIG_MTD_CFI_INTELEXT is not set
> CONFIG_MTD_CFI_AMDSTD=y
> # CONFIG_MTD_CFI_STAA is not set
> CONFIG_MTD_CFI_UTIL=y
> # CONFIG_MTD_RAM is not set
> # CONFIG_MTD_ROM is not set
> # CONFIG_MTD_ABSENT is not set
> # CONFIG_MTD_OBSOLETE_CHIPS is not set
>
> #
> # Mapping drivers for chip access
> #
> # CONFIG_MTD_COMPLEX_MAPPINGS is not set
> # CONFIG_MTD_PHYSMAP is not set
> # CONFIG_MTD_PLATRAM is not set
>
> #
> # Self-contained MTD device drivers
> #
> # CONFIG_MTD_SLRAM is not set
> # CONFIG_MTD_PHRAM is not set
> # CONFIG_MTD_MTDRAM is not set
> # CONFIG_MTD_BLOCK2MTD is not set
>
> #
> # Disk-On-Chip Device Drivers
> #
> # CONFIG_MTD_DOC2000 is not set
> # CONFIG_MTD_DOC2001 is not set
> # CONFIG_MTD_DOC2001PLUS is not set
>
> #
> # NAND Flash Device Drivers
> #
> # CONFIG_MTD_NAND is not set
>
> #
> # OneNAND Flash Device Drivers
> #
> # CONFIG_MTD_ONENAND is not set
>
> #
> # Parallel port support
> #
> # CONFIG_PARPORT is not set
>
> #
> # Plug and Play support
> #
>
> #
> # Block devices
> #
> # CONFIG_BLK_DEV_FD is not set
> # CONFIG_BLK_DEV_COW_COMMON is not set
> CONFIG_BLK_DEV_LOOP=y
> # CONFIG_BLK_DEV_CRYPTOLOOP is not set
> CONFIG_XILINX_SYSACE=y
> # CONFIG_BLK_DEV_NBD is not set
> # CONFIG_BLK_DEV_RAM is not set
> # CONFIG_BLK_DEV_INITRD is not set
> # CONFIG_CDROM_PKTCDVD is not set
> # CONFIG_ATA_OVER_ETH is not set
>
> #
> # ATA/ATAPI/MFM/RLL support
> #
> # CONFIG_IDE is not set
>
> #
> # SCSI device support
> #
> # CONFIG_RAID_ATTRS is not set
> # CONFIG_SCSI is not set
>
> #
> # Multi-device support (RAID and LVM)
> #
> # CONFIG_MD is not set
>
> #
> # Fusion MPT device support
> #
> # CONFIG_FUSION is not set
>
> #
> # IEEE 1394 (FireWire) support
> #
>
> #
> # I2O device support
> #
>
> #
> # Macintosh device drivers
> #
> # CONFIG_WINDFARM is not set
>
> #
> # Network device support
> #
> CONFIG_NETDEVICES=y
> # CONFIG_DUMMY is not set
> # CONFIG_BONDING is not set
> # CONFIG_EQUALIZER is not set
> # CONFIG_TUN is not set
>
> #
> # PHY device support
> #
>
> #
> # Ethernet (10 or 100Mbit)
> #
> # CONFIG_NET_ETHERNET is not set
> # CONFIG_IBM_EMAC is not set
>
> #
> # Ethernet (1000 Mbit)
> #
> CONFIG_XILINX_TEMAC=y
>
> #
> # Ethernet (10000 Mbit)
> #
>
> #
> # Token Ring devices
> #
>
> #
> # Wireless LAN (non-hamradio)
> #
> # CONFIG_NET_RADIO is not set
>
> #
> # Wan interfaces
> #
> # CONFIG_WAN is not set
> # CONFIG_PPP is not set
> # CONFIG_SLIP is not set
> # CONFIG_SHAPER is not set
> # CONFIG_NETCONSOLE is not set
> # CONFIG_NETPOLL is not set
> # CONFIG_NET_POLL_CONTROLLER is not set
>
> #
> # ISDN subsystem
> #
> # CONFIG_ISDN is not set
>
> #
> # Telephony Support
> #
> # CONFIG_PHONE is not set
>
> #
> # Input device support
> #
> CONFIG_INPUT=y
>
> #
> # Userland interfaces
> #
> CONFIG_INPUT_MOUSEDEV=y
> CONFIG_INPUT_MOUSEDEV_PSAUX=y
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> # CONFIG_INPUT_JOYDEV is not set
> # CONFIG_INPUT_TSDEV is not set
> # CONFIG_INPUT_EVDEV is not set
> # CONFIG_INPUT_EVBUG is not set
>
> #
> # Input Device Drivers
> #
> # CONFIG_INPUT_KEYBOARD is not set
> # CONFIG_INPUT_MOUSE is not set
> # CONFIG_INPUT_JOYSTICK is not set
> # CONFIG_INPUT_TOUCHSCREEN is not set
> # CONFIG_INPUT_MISC is not set
>
> #
> # Hardware I/O ports
> #
> CONFIG_SERIO=y
> CONFIG_SERIO_I8042=y
> CONFIG_SERIO_SERPORT=y
> # CONFIG_SERIO_RAW is not set
> # CONFIG_GAMEPORT is not set
>
> #
> # Character devices
> #
> CONFIG_VT=y
> CONFIG_VT_CONSOLE=y
> CONFIG_HW_CONSOLE=y
> # CONFIG_SERIAL_NONSTANDARD is not set
>
> #
> # Serial drivers
> #
> CONFIG_SERIAL_8250=y
> CONFIG_SERIAL_8250_CONSOLE=y
> CONFIG_SERIAL_8250_NR_UARTS=4
> CONFIG_SERIAL_8250_RUNTIME_UARTS=4
> # CONFIG_SERIAL_8250_EXTENDED is not set
>
> #
> # Non-8250 serial port support
> #
> CONFIG_SERIAL_CORE=y
> CONFIG_SERIAL_CORE_CONSOLE=y
> CONFIG_UNIX98_PTYS=y
> CONFIG_LEGACY_PTYS=y
> CONFIG_LEGACY_PTY_COUNT=256
>
> #
> # IPMI
> #
> # CONFIG_IPMI_HANDLER is not set
>
> #
> # Watchdog Cards
> #
> # CONFIG_WATCHDOG is not set
> # CONFIG_NVRAM is not set
> # CONFIG_GEN_RTC is not set
> # CONFIG_DTLK is not set
> # CONFIG_R3964 is not set
>
> #
> # Ftape, the floppy tape device driver
> #
> # CONFIG_AGP is not set
> # CONFIG_RAW_DRIVER is not set
>
> #
> # TPM devices
> #
> # CONFIG_TCG_TPM is not set
> # CONFIG_TELCLOCK is not set
>
> #
> # I2C support
> #
> # CONFIG_I2C is not set
>
> #
> # SPI support
> #
> # CONFIG_SPI is not set
> # CONFIG_SPI_MASTER is not set
>
> #
> # Dallas's 1-wire bus
> #
> # CONFIG_W1 is not set
>
> #
> # Hardware Monitoring support
> #
> CONFIG_HWMON=y
> # CONFIG_HWMON_VID is not set
> # CONFIG_SENSORS_F71805F is not set
> # CONFIG_HWMON_DEBUG_CHIP is not set
>
> #
> # Misc devices
> #
>
> #
> # Multimedia devices
> #
> # CONFIG_VIDEO_DEV is not set
> CONFIG_VIDEO_V4L2=y
>
> #
> # Digital Video Broadcasting Devices
> #
> # CONFIG_DVB is not set
>
> #
> # Graphics support
> #
> # CONFIG_FB is not set
>
> #
> # Console display driver support
> #
> CONFIG_DUMMY_CONSOLE=y
>
> #
> # Sound
> #
> # CONFIG_SOUND is not set
>
> #
> # USB support
> #
> # CONFIG_USB_ARCH_HAS_HCD is not set
> # CONFIG_USB_ARCH_HAS_OHCI is not set
> # CONFIG_USB_ARCH_HAS_EHCI is not set
>
> #
> # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
> #
>
> #
> # USB Gadget Support
> #
> # CONFIG_USB_GADGET is not set
>
> #
> # MMC/SD Card support
> #
> # CONFIG_MMC is not set
>
> #
> # LED devices
> #
> # CONFIG_NEW_LEDS is not set
>
> #
> # LED drivers
> #
>
> #
> # LED Triggers
> #
>
> #
> # InfiniBand support
> #
>
> #
> # EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
> #
>
> #
> # Real Time Clock
> #
> # CONFIG_RTC_CLASS is not set
> CONFIG_XILINX_EDK=y
>
> #
> # File systems
> #
> CONFIG_EXT2_FS=y
> CONFIG_EXT2_FS_XATTR=y
> CONFIG_EXT2_FS_POSIX_ACL=y
> CONFIG_EXT2_FS_SECURITY=y
> CONFIG_EXT2_FS_XIP=y
> CONFIG_FS_XIP=y
> # CONFIG_EXT3_FS is not set
> CONFIG_FS_MBCACHE=y
> # CONFIG_REISERFS_FS is not set
> # CONFIG_JFS_FS is not set
> CONFIG_FS_POSIX_ACL=y
> # CONFIG_XFS_FS is not set
> # CONFIG_OCFS2_FS is not set
> # CONFIG_MINIX_FS is not set
> # CONFIG_ROMFS_FS is not set
> CONFIG_INOTIFY=y
> # CONFIG_QUOTA is not set
> CONFIG_DNOTIFY=y
> CONFIG_AUTOFS_FS=y
> CONFIG_AUTOFS4_FS=y
> # CONFIG_FUSE_FS is not set
>
> #
> # CD-ROM/DVD Filesystems
> #
> # CONFIG_ISO9660_FS is not set
> # CONFIG_UDF_FS is not set
>
> #
> # DOS/FAT/NT Filesystems
> #
> # CONFIG_MSDOS_FS is not set
> # CONFIG_VFAT_FS is not set
> # CONFIG_NTFS_FS is not set
>
> #
> # Pseudo filesystems
> #
> CONFIG_PROC_FS=y
> CONFIG_PROC_KCORE=y
> CONFIG_SYSFS=y
> CONFIG_TMPFS=y
> # CONFIG_HUGETLB_PAGE is not set
> CONFIG_RAMFS=y
> # CONFIG_CONFIGFS_FS is not set
>
> #
> # Miscellaneous filesystems
> #
> # CONFIG_ADFS_FS is not set
> # CONFIG_AFFS_FS is not set
> # CONFIG_HFS_FS is not set
> # CONFIG_HFSPLUS_FS is not set
> # CONFIG_BEFS_FS is not set
> # CONFIG_BFS_FS is not set
> # CONFIG_EFS_FS is not set
> # CONFIG_JFFS_FS is not set
> # CONFIG_JFFS2_FS is not set
> # CONFIG_CRAMFS is not set
> # CONFIG_VXFS_FS is not set
> # CONFIG_HPFS_FS is not set
> # CONFIG_QNX4FS_FS is not set
> # CONFIG_SYSV_FS is not set
> # CONFIG_UFS_FS is not set
>
> #
> # Network File Systems
> #
> # CONFIG_NFS_FS is not set
> # CONFIG_NFSD is not set
> # CONFIG_SMB_FS is not set
> # CONFIG_CIFS is not set
> # CONFIG_NCP_FS is not set
> # CONFIG_CODA_FS is not set
> # CONFIG_AFS_FS is not set
> # CONFIG_9P_FS is not set
>
> #
> # Partition Types
> #
> # CONFIG_PARTITION_ADVANCED is not set
> CONFIG_MSDOS_PARTITION=y
>
> #
> # Native Language Support
> #
> CONFIG_NLS=y
> CONFIG_NLS_DEFAULT="iso8859-1"
> # CONFIG_NLS_CODEPAGE_437 is not set
> # CONFIG_NLS_CODEPAGE_737 is not set
> # CONFIG_NLS_CODEPAGE_775 is not set
> # CONFIG_NLS_CODEPAGE_850 is not set
> # CONFIG_NLS_CODEPAGE_852 is not set
> # CONFIG_NLS_CODEPAGE_855 is not set
> # CONFIG_NLS_CODEPAGE_857 is not set
> # CONFIG_NLS_CODEPAGE_860 is not set
> # CONFIG_NLS_CODEPAGE_861 is not set
> # CONFIG_NLS_CODEPAGE_862 is not set
> # CONFIG_NLS_CODEPAGE_863 is not set
> # CONFIG_NLS_CODEPAGE_864 is not set
> # CONFIG_NLS_CODEPAGE_865 is not set
> # CONFIG_NLS_CODEPAGE_866 is not set
> # CONFIG_NLS_CODEPAGE_869 is not set
> # CONFIG_NLS_CODEPAGE_936 is not set
> # CONFIG_NLS_CODEPAGE_950 is not set
> # CONFIG_NLS_CODEPAGE_932 is not set
> # CONFIG_NLS_CODEPAGE_949 is not set
> # CONFIG_NLS_CODEPAGE_874 is not set
> # CONFIG_NLS_ISO8859_8 is not set
> # CONFIG_NLS_CODEPAGE_1250 is not set
> # CONFIG_NLS_CODEPAGE_1251 is not set
> # CONFIG_NLS_ASCII is not set
> # CONFIG_NLS_ISO8859_1 is not set
> # CONFIG_NLS_ISO8859_2 is not set
> # CONFIG_NLS_ISO8859_3 is not set
> # CONFIG_NLS_ISO8859_4 is not set
> # CONFIG_NLS_ISO8859_5 is not set
> # CONFIG_NLS_ISO8859_6 is not set
> # CONFIG_NLS_ISO8859_7 is not set
> # CONFIG_NLS_ISO8859_9 is not set
> # CONFIG_NLS_ISO8859_13 is not set
> # CONFIG_NLS_ISO8859_14 is not set
> # CONFIG_NLS_ISO8859_15 is not set
> # CONFIG_NLS_KOI8_R is not set
> # CONFIG_NLS_KOI8_U is not set
> # CONFIG_NLS_UTF8 is not set
>
> #
> # IBM 40x options
> #
>
> #
> # Library routines
> #
> # CONFIG_CRC_CCITT is not set
> # CONFIG_CRC16 is not set
> CONFIG_CRC32=y
> # CONFIG_LIBCRC32C is not set
> # CONFIG_PROFILING is not set
>
> #
> # Kernel hacking
> #
> # CONFIG_PRINTK_TIME is not set
> # CONFIG_MAGIC_SYSRQ is not set
> CONFIG_DEBUG_KERNEL=y
> CONFIG_LOG_BUF_SHIFT=14
> CONFIG_DETECT_SOFTLOCKUP=y
> # CONFIG_SCHEDSTATS is not set
> # CONFIG_DEBUG_SLAB is not set
> # CONFIG_DEBUG_MUTEXES is not set
> # CONFIG_DEBUG_SPINLOCK is not set
> # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
> # CONFIG_DEBUG_KOBJECT is not set
> CONFIG_DEBUG_INFO=y
> # CONFIG_DEBUG_FS is not set
> # CONFIG_DEBUG_VM is not set
> # CONFIG_UNWIND_INFO is not set
> CONFIG_FORCED_INLINING=y
> # CONFIG_RCU_TORTURE_TEST is not set
> # CONFIG_KGDB is not set
> # CONFIG_XMON is not set
> CONFIG_BDI_SWITCH=y
> # CONFIG_SERIAL_TEXT_DEBUG is not set
>
> #
> # Security options
> #
> # CONFIG_KEYS is not set
> # CONFIG_SECURITY is not set
>
> #
> # Cryptographic options
> #
> # CONFIG_CRYPTO is not set
>
> #
> # Hardware crypto devices
> #
>
^ permalink raw reply
* Re: [JOB] Senior Embedded Linux Video Engineer
From: John W. Linville @ 2006-07-14 14:58 UTC (permalink / raw)
To: bbosch; +Cc: Stephen Rothwell, linuxppc-embedded, linuxppc-dev
In-Reply-To: <17591.43974.871998.267718@waldo.lisle.iphase.com>
On Fri, Jul 14, 2006 at 09:35:50AM -0500, bbosch@iphase.com wrote:
> Should I post our embedded PPC kernel related work openings here?
For my $0.02, legitimate postings targeted at skilled individuals
likely to be reading this group are not inappropriate. However,
I'm sure that some over-zealous recruiter can make easily make me
regret that statement...
John
--
John W. Linville
linville@tuxdriver.com
^ permalink raw reply
* [PATCH] [POWERPC] iseries: Remove unnecessary include of iseries/hv_lp_event.h
From: Stephen Rothwell @ 2006-07-14 14:48 UTC (permalink / raw)
To: ppc-dev
Also remove unnecessary reference to struct HvLpEvent.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
arch/powerpc/kernel/asm-offsets.c | 1 -
include/asm-powerpc/iseries/it_lp_queue.h | 2 --
2 files changed, 0 insertions(+), 3 deletions(-)
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 7ee8496..ac06319 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -40,7 +40,6 @@ #include <asm/vdso_datapage.h>
#ifdef CONFIG_PPC64
#include <asm/paca.h>
#include <asm/lppaca.h>
-#include <asm/iseries/hv_lp_event.h>
#include <asm/cache.h>
#include <asm/compat.h>
#endif
diff --git a/include/asm-powerpc/iseries/it_lp_queue.h b/include/asm-powerpc/iseries/it_lp_queue.h
index 284c5a7..3f68147 100644
--- a/include/asm-powerpc/iseries/it_lp_queue.h
+++ b/include/asm-powerpc/iseries/it_lp_queue.h
@@ -27,8 +27,6 @@ #define _ASM_POWERPC_ISERIES_IT_LP_QUEUE
#include <asm/types.h>
#include <asm/ptrace.h>
-struct HvLpEvent;
-
#define IT_LP_MAX_QUEUES 8
#define IT_LP_NOT_USED 0 /* Queue will not be used by PLIC */
--
1.4.0
^ permalink raw reply related
* [PATCH] [POWERPC] iseries: Small viotape cleanup allowed by devfs removal
From: Stephen Rothwell @ 2006-07-14 14:47 UTC (permalink / raw)
To: ppc-dev
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
drivers/char/viotape.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index b72b204..73c78bf 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -940,7 +940,6 @@ static void vioHandleTapeEvent(struct Hv
static int viotape_probe(struct vio_dev *vdev, const struct vio_device_id *id)
{
- char tapename[32];
int i = vdev->unit_address;
int j;
@@ -956,10 +955,9 @@ static int viotape_probe(struct vio_dev
"iseries!vt%d", i);
class_device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i | 0x80),
NULL, "iseries!nvt%d", i);
- sprintf(tapename, "iseries/vt%d", i);
- printk(VIOTAPE_KERN_INFO "tape %s is iSeries "
+ printk(VIOTAPE_KERN_INFO "tape iseries/vt%d is iSeries "
"resource %10.10s type %4.4s, model %3.3s\n",
- tapename, viotape_unitinfo[i].rsrcname,
+ i, viotape_unitinfo[i].rsrcname,
viotape_unitinfo[i].type, viotape_unitinfo[i].model);
return 0;
}
--
1.4.0
^ permalink raw reply related
* Re: [JOB] Senior Embedded Linux Video Engineer
From: bbosch @ 2006-07-14 14:35 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linuxppc-dev, linuxppc-embedded
In-Reply-To: <20060714112250.CC266352B36@atlas.denx.de>
I don't have a strong opinion on job postings here, but my employer
also happens to have two embedded PPC Linux kernel developer openings.
I posted them to one of the Chicago area Linux users group lists, but
I didn't post them here because I assumed it might be construed as
off-topic.
On the other hand, a couple weeks ago, proclus@gnu-darwin.org posted a
very long, meandering political statement, most of which seemed to
have very little to do with PowerPC Linux and I didn't notice anyone
complain on these lists. (Which is just as well since my objection
off-list resulted only in a long pointless argument in which it became
clear that rational debate would get me nowhere.)
Should I post our embedded PPC kernel related work openings here?
--Brad
^ permalink raw reply
* RE: Xilinx hard TEMAC
From: Rick Moleres @ 2006-07-14 14:32 UTC (permalink / raw)
To: dhlii, linuxppc-embedded
David,
I'll see if I can clarify a bit. In Virtex-4, there is a silicon-based
Hard TEMAC. But in order to get to it (and have things like buffering
and DMA) you need a soft wrapper - which comes in two flavors. One is
the LL_TEMAC, which is released as part of the GSRD reference design.
The other is PLB_TEMAC, which is released in the EDK. The fundamental
difference between the two (I'm simplifying) is that the LL_TEMAC and
GSRD system keep data off the PLB bus, using LocalLink point-to-point
connections between the LL_TEMAC and the memory and DMA controllers.
The PLB_TEMAC's data path is over the PLB. The LL_TEMAC also supports
both channels of the Hard TEMAC, whereas the PLB_TEMAC does not (yet).
Both are comparable in performance. The PLB_TEMAC, as part of the EDK,
has the official Xilinx support that other EDK IP has, whereas LL_TEMAC
and GSRD are just a reference design.
The Linux driver posted for the TEMAC (by MontaVista) is for the
PLB_TEMAC. Updates to this driver may also be released with the EDK
(e.g., EDK 8.1.2 updated the driver to include checksum offload). There
is a Linux driver for the LL_TEMAC that comes with GSRD, but my group's
efforts go toward the PLB_TEMAC as that is the EDK IP we want to promote
and whose drivers we'd like to see in kernel.org.
By the way, there is no relation to the IBM EMAC.
Hope that helps,
-Rick
-----Original Message-----
From: linuxppc-embedded-bounces+moleres=3Dxilinx.com@ozlabs.org
[mailto:linuxppc-embedded-bounces+moleres=3Dxilinx.com@ozlabs.org] On
Behalf Of David H. Lynch Jr.
Sent: Thursday, July 13, 2006 5:50 PM
To: linuxppc-embedded
Subject: Xilinx hard TEMAC
I am trying to get the Xilinx TEMAC working. I am getting an education
in Xilinx, TEMAC's, PHY's, ... in the process.
The hardware I have to support is the Hard TEMAC on the LocalLink Bus.
It is my understanding that this is the TEMAC builtin to the FX parts,
not one that is created in the FPGA.
Is anyone else working to support that configuration ? I think that is
basically the same as the GRSD TEMAC.
Is it sane to try to adapt the soft TEMAC patch from the list ?
I have a driver that works under uCos as a starting point. It initially
appeared to use basically the same xilinx_edk code that the linux temac
driver patch that has been the subject of a number of messages uses. But
on deeper inspection that dependence appears to be very shallow - mostly
using the edk macros to read the PHY and registers in the MAC.
Am I correct that the TEMAC patch floating arround is not for that TEMAC
?
I am also trying to digest the paternity of the TEMAC. Is the basic
programming of the hard TEMAC and the IP TEMAC the same ? i.e. does the
fact that the both have TEMAC in their name actually express some
commonality ? TEMAC means Tri-Mode EMAC - does that mean there is some
commonality with the IBM EMAC ?
I have a driver in the works that is based on the working uCos code I
mentioned, as well as I think the pcnet32 driver as a very basic
template.
I seem to got the PHY portions working, but then addapted to the
separate PHY driver model with the MAC driver providing routines to
access the PHY registers. I may have that working. I think I have DCR
access to the MAC registers working. I am just starting on getting the
TX and RX code working.
I actually started trying to get the posted TEMAC patch working but that
quickly went off the rails - I presumed because the hard and soft
TEMAC's are just too different, or because the xilinx_edk really does
not support the hard TEMAC.
The xilinx_edk based driver seems incredibly complex. I think the OS
independent xilinx_edk incurrs a high cost in obscurity - but I am not
looking to gore someone elses ox, just solve my problem.
If the edk based driver is going to make it into the kernel, and
somebody who understands better than I beleives that it is reasonable to
adapt that to support the hard TEMAC too, I am willing to pursue that
approach.
Regardless. I need to get a driver working, and I am not looking to
duplicate effort.
--=20
Dave Lynch DLA Systems
Software Development: Embedded Linux
717.627.3770 dhlii@dlasys.net http://www.dlasys.net
fax: 1.253.369.9244 Cell: 1.717.587.7774
Over 25 years' experience in platforms, languages, and technologies too
numerous to list.
"Any intelligent fool can make things bigger and more complex... It
takes a touch of genius - and a lot of courage to move in the opposite
direction."
Albert Einstein
_______________________________________________
Linuxppc-embedded mailing list
Linuxppc-embedded@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-embedded
^ permalink raw reply
* Re: native gcc for ml403(ppc405)
From: Grant Likely @ 2006-07-14 14:27 UTC (permalink / raw)
To: Robert Zach so-logic; +Cc: linuxppc-embedded
In-Reply-To: <1397A8F2-0E9E-40B9-AB4B-132C30C09F25@so-logic.co.at>
On 7/14/06, Robert Zach so-logic <rza1@so-logic.co.at> wrote:
>
> Hello!
>
> I am working on a ml403 with virtex 4 (ppc405).
> I have build me a crosscompiler and a glibc with crosstool.
> This worked very good for me...(i can compile 2.4 and 2.6 kernel...)
>
> Now i would like to build a native compiler for the ppc405...(I need a
> native compiler for a few things that are hard to crosscompile.)
>
> Is it possible to compile the binutils and gcc with my crosscompiler to get
> a native compiler??
Yes it is. You can cross compile gcc just like any other package.
It's a little complex, but it's been done many times.
You might want to take a look at the buildroot tool to see an example.
Cheers,
g.
--
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Re: [PATCH] Fix Freescale high-speed USB host dependency
From: Kumar Gala @ 2006-07-14 13:51 UTC (permalink / raw)
To: Li Yang; +Cc: linuxppc-dev, gregkh, linux-usb-devel
In-Reply-To: <44B786D6.7040707@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
On Jul 14, 2006, at 6:58 AM, Li Yang wrote:
> The high-speed USB SOC only exists on MPC834x family not MPC83xx
> family.
>
> Signed-off-by: Li Yang <leoli@freescale.com>
>
> ---
>
> drivers/usb/host/ehci-hcd.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-
> hcd.c index 79f2d8b..3af1844 100644
> --- a/drivers/usb/host/ehci-hcd.c
> +++ b/drivers/usb/host/ehci-hcd.c
> @@ -892,7 +892,7 @@ #include "ehci-pci.c"
> #define EHCI_BUS_GLUED
> #endif
>
> -#ifdef CONFIG_PPC_83xx
> +#ifdef CONFIG_MPC834x
> #include "ehci-fsl.c"
> #define EHCI_BUS_GLUED
> #endif
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
^ permalink raw reply
* Re: [PATCH] Add USB to MPC8349 PB platform support
From: Kumar Gala @ 2006-07-14 13:49 UTC (permalink / raw)
To: Li Yang; +Cc: linuxppc-dev, linux-usb-devel
In-Reply-To: <44B7857A.2060101@freescale.com>
Nack, my expectation is this is all setup by the boot loader.
- k
On Jul 14, 2006, at 6:52 AM, Li Yang wrote:
> This adds USB platform support to MPC8349 PB. It works with the
> fsl_usb2_udc driver.
>
> Signed-off-by: Li Yang <leoli@freescale.com>
> ---
>
> arch/powerpc/platforms/83xx/Kconfig | 4 ++
> arch/powerpc/platforms/83xx/mpc834x_sys.c | 72 +++++++++++++++++++
> ++++++++++
> arch/powerpc/platforms/83xx/mpc834x_sys.h | 24 ++++++++++
> 3 files changed, 113 insertions(+), 0 deletions(-)
>
> diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/
> platforms/83xx/Kconfig
> index 7675e67..8404cdf 100644
> --- a/arch/powerpc/platforms/83xx/Kconfig
> +++ b/arch/powerpc/platforms/83xx/Kconfig
> @@ -24,4 +31,14 @@ config MPC834x
> select PPC_INDIRECT_PCI
> default y if MPC834x_SYS
>
> +config 834x_USB_SUPPORT
> + bool
> + default y if MPC834x_SYS && (USB || USB_GADGET)
> +
> endmenu
> diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.c b/arch/
> powerpc/platforms/83xx/mpc834x_sys.c
> index 7e789d2..f10d4ae 100644
> --- a/arch/powerpc/platforms/83xx/mpc834x_sys.c
> +++ b/arch/powerpc/platforms/83xx/mpc834x_sys.c
> @@ -36,6 +36,7 @@ #include <asm/irq.h>
> #include <asm/prom.h>
> #include <asm/udbg.h>
> #include <sysdev/fsl_soc.h>
> +#include <linux/fsl_devices.h>
> #include "mpc83xx.h"
> @@ -71,6 +72,72 @@ mpc83xx_map_irq(struct pci_dev *dev, uns
> }
> #endif /* CONFIG_PCI */
> +#ifdef CONFIG_834x_USB_SUPPORT
> +void mpc834x_usb_board_cfg(void)
> +{
> + unsigned char __iomem *bcsr;
> + volatile unsigned char *bcsr5_p;
> +
> + /*
> + * if SYS board is plug into PIB board,
> + * force to use the PHY on SYS board
> + * */
> + bcsr = ioremap(BCSR_PHYS_ADDR, BCSR_SIZE);
> + bcsr5_p = bcsr + BCSR5_OFF;
> + if ( (*bcsr5_p & BCSR5_INT_USB) == 0 )
> + *bcsr5_p = (*bcsr5_p | BCSR5_INT_USB);
> + iounmap(bcsr);
> +}
> +
> +/* Note: This is only for PB, not for PB+PIB
> + * On PB only port0 is connected using ULPI */
> +static int mpc834x_usb_cfg(void)
> +{
> + unsigned long sccr, sicrl;
> + volatile unsigned long *p;
> + unsigned long __iomem *immap;
> + struct device_node *np = NULL;
> + int port0_is_dr = 0;
> +
> + if ((np = of_find_compatible_node(np, "usb", "fsl-usb2-dr")) !=
> NULL)
> + port0_is_dr = 1;
> + if ((np = of_find_compatible_node(np, "usb", "fsl-usb2-mph")) !=
> NULL){
> + if (port0_is_dr) {
> + printk(KERN_WARNING
> + "There is only one USB port on PB board! \n");
> + return -1;
> + } else if (!port0_is_dr)
> + /* No usb port enabled */
> + return -1;
> + }
> +
> + immap = ioremap(get_immrbase(), 0x100000);
> +
> + /* Configure clock */
> + p = (volatile unsigned long *)((u32)immap + MPC83XX_SCCR_OFFS);
> + sccr = *p;
> + if (port0_is_dr)
> + sccr |= MPC83XX_SCCR_USB_DRCM_11; /* 1:3 */
> + else
> + sccr |= MPC83XX_SCCR_USB_MPHCM_11; /* 1:3 */
> + *p = sccr;
> +
> + /* Configure Pin */
> + p = (volatile unsigned long *)((u32)immap + MPC83XX_SICRL_OFFS);
> + sicrl = *p;
> + /* set port0 only */
> + if (port0_is_dr) + sicrl |= MPC83XX_SICRL_USB0;
> + else + sicrl &= ~(MPC83XX_SICRL_USB0);
> + *p = sicrl;
> +
> + iounmap(immap);
> + return 0;
> +}
> +
> +#endif /* CONFIG_834x_USB_SUPPORT */
> +
> /*
> **********************************************************************
> **
> *
> * Setup the architecture
> @@ -102,6 +169,11 @@ #ifdef CONFIG_PCI
> ppc_md.pci_exclude_device = mpc83xx_exclude_device;
> #endif
> +#ifdef CONFIG_834x_USB_SUPPORT
> + mpc834x_usb_cfg();
> + mpc834x_usb_board_cfg();
> +#endif
> +
> #ifdef CONFIG_ROOT_NFS
> ROOT_DEV = Root_NFS;
> #else
> diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.h b/arch/
> powerpc/platforms/83xx/mpc834x_sys.h
> index fedecb7..30e45e8 100644
> --- a/arch/powerpc/platforms/83xx/mpc834x_sys.h
> +++ b/arch/powerpc/platforms/83xx/mpc834x_sys.h
> @@ -20,4 +20,28 @@ #define PIRQB MPC83xx_IRQ_EXT5
> #define PIRQC MPC83xx_IRQ_EXT6
> #define PIRQD MPC83xx_IRQ_EXT7
> +#define BCSR_PHYS_ADDR ((uint)0xf8000000)
> +#define BCSR_SIZE ((uint)(32 * 1024))
> + +#define BCSR5_OFF 0x05
> +#define BCSR5_INT_USB 0x02
> +
> +#define MPC83XX_SCCR_OFFS 0xA08
> +#define MPC83XX_SCCR_USB_MPHCM_11 0x00c00000
> +#define MPC83XX_SCCR_USB_MPHCM_01 0x00400000
> +#define MPC83XX_SCCR_USB_MPHCM_10 0x00800000
> +#define MPC83XX_SCCR_USB_DRCM_11 0x00300000
> +#define MPC83XX_SCCR_USB_DRCM_01 0x00100000
> +#define MPC83XX_SCCR_USB_DRCM_10 0x00200000
> +
> +/* system i/o configuration register low */
> +#define MPC83XX_SICRL_OFFS 0x114
> +#define MPC83XX_SICRL_USB0 0x40000000
> +#define MPC83XX_SICRL_USB1 0x20000000
> +
> +/* system i/o configuration register high */
> +#define MPC83XX_SICRH_OFFS 0x118
> +#define MPC83XX_SICRH_USB_UTMI 0x00020000
> +
> +
> #endif /* __MACH_MPC83XX_SYS_H__ */
>
>
>
^ permalink raw reply
* Re: some problems on the SystemACE driver.
From: Ming Liu @ 2006-07-14 13:09 UTC (permalink / raw)
To: ammubhai; +Cc: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 3419 bytes --]
Dear Ameet,
The attached is the log file to record the error. Please unzip and search
for "XAssert" to go to the end to see the problem. Also, the .config file
is attached. Please rename the file from config into .config. The linux
version is 2.6.17.1. When you compile the kernel, please remember to export
C_INCLUDE_PATH=....../driver/xilinx_edk. Thanks for your work.
Regards
Ming
>From: Ameet Patil <ammubhai@gmail.com>
>To: Ming Liu <eemingliu@hotmail.com>
>CC: linuxppc-embedded@ozlabs.org
>Subject: Re: some problems on the SystemACE driver.
>Date: Fri, 14 Jul 2006 12:12:36 +0100
>
>Hi Ming,
> Can you send me the entire text output (in a file) of the compilation
>process with errors?
>
>-Ameet
>
>Ming Liu wrote:
> > Dear Ameet,
> >
> >> 1. Which TEMAC patch are you using?
> >>
(http://source.mvista.com/~ank/paulus-powerpc/20060309/ppc32_xilinx_edk_temac.patch)
> >>
> >
> > There are five patches in the directory 20060309 whose address is
listed
> > above by you. I applied all of them in my system, because without any
> > there will be problems.
> >> 2. After applying the patch, is the driver getting compiled directly
> >> without having to select it via "make menuconfig"?
> > No. there is an option named "xilinx 10/100/1000 Mbit TEMAC support" in
> > the menuconfig. I must select it and then compile the kernel.
> >> 3. I don't see a Makefile in the drivers/net/xilinx_temac/ folder?
> > I have checked. In my kernel, there is the Makefile. I don't know why
> > this happened to you.
> >
> > Let me describe the detailed process I did. First, download the kernel
> > 2.6.17.1 (or 2.6.16-rc5). Then apply the five patches for Temac.(If I
> > use 2.6.17.1, I need to upgrade some files manually. For 2.6.16, there
> > is no problem.) And then apply the patch for SystemACE. Also copy and
> > replace the xparameters_ml403.h by my own file generated by EDK. Then
> > make menuconfig, selecting both Temac and SystemACE and other basic
> > options. Then make dep and make zImage. During this process, I need to
> > modify some little problems which are about the inclusion of some
header
> > files, or specify some lib inclusion directories instead. Then that
> > problem appears. There are some main points: 1. configured for ml403
> > board. 2.both Temac and SystemACE are selected. 3. 5 patches for Temac
> > and 1 patch for SystemACE. 4. linux version is 2.6.17 or 2.6.16. I
> > really have no idea why this still happens after your modification. So
I
> > have to ask you again.
> >> Ofcourse, I can work my way to compile the driver. But is there any
doc.
> >> present explaining this?
> > Sorry that there is no doc to explain this. I just did following the
> > procedure described above. I am totally lost. The strange thing is,
when
> > I select only one of these two drivers, no problem, but if both,
problem.
> > By the way, I noticed that in the address where I get your patch, there
> > is also a patch called linuxppc-2.6.17.1-sysace-1.0.patch which is much
> > larger than the 1.1 one. I needn't apply the 1.0 one, right?
> > Thanks for your hard work. Hopefully we can solve the problem.
> > Regards
> > Ming
> >
> > _________________________________________________________________
> > 免费下载 MSN Explorer: http://explorer.msn.com/lccn
> >
_________________________________________________________________
免费下载 MSN Explorer: http://explorer.msn.com/lccn
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 15664 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.17.1
# Fri Jul 14 15:00:57 2006
#
CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_PPC=y
CONFIG_PPC32=y
CONFIG_GENERIC_NVRAM=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
CONFIG_OBSOLETE_INTERMODULE=y
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# Block layer
#
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# Processor
#
# CONFIG_6xx is not set
CONFIG_40x=y
# CONFIG_44x is not set
# CONFIG_8xx is not set
# CONFIG_E200 is not set
# CONFIG_E500 is not set
CONFIG_MATH_EMULATION=y
# CONFIG_KEXEC is not set
# CONFIG_CPU_FREQ is not set
CONFIG_4xx=y
# CONFIG_WANT_EARLY_SERIAL is not set
#
# IBM 4xx options
#
# CONFIG_BUBINGA is not set
# CONFIG_CPCI405 is not set
# CONFIG_EP405 is not set
# CONFIG_REDWOOD_5 is not set
# CONFIG_REDWOOD_6 is not set
# CONFIG_SYCAMORE is not set
# CONFIG_WALNUT is not set
# CONFIG_XILINX_ML300 is not set
CONFIG_XILINX_ML403=y
CONFIG_IBM405_ERR77=y
CONFIG_IBM405_ERR51=y
CONFIG_XILINX_VIRTEX_4_FX=y
CONFIG_XILINX_VIRTEX=y
CONFIG_EMBEDDEDBOOT=y
# CONFIG_PPC4xx_DMA is not set
CONFIG_PPC_GEN550=y
CONFIG_UART0_TTYS0=y
# CONFIG_UART0_TTYS1 is not set
CONFIG_NOT_COHERENT_CACHE=y
#
# Platform options
#
# CONFIG_PC_KEYBOARD is not set
# CONFIG_HIGHMEM is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0,9600 root=/dev/xsa3 rw"
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
# CONFIG_PPC_I8259 is not set
# CONFIG_PCI is not set
# CONFIG_PCI_DOMAINS is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# Advanced setup
#
# CONFIG_ADVANCED_OPTIONS is not set
#
# Default settings for advanced configuration options are used
#
CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
CONFIG_KERNEL_START=0xc0000000
CONFIG_TASK_SIZE=0x80000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_BOOT_LOAD=0x00400000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
# CONFIG_PACKET is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# CONFIG_MTD_OBSOLETE_CHIPS is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
#
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
#
# OneNAND Flash Device Drivers
#
# CONFIG_MTD_ONENAND is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_XILINX_SYSACE=y
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# I2O device support
#
#
# Macintosh device drivers
#
# CONFIG_WINDFARM is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# PHY device support
#
#
# Ethernet (10 or 100Mbit)
#
# CONFIG_NET_ETHERNET is not set
# CONFIG_IBM_EMAC is not set
#
# Ethernet (1000 Mbit)
#
CONFIG_XILINX_TEMAC=y
#
# Ethernet (10000 Mbit)
#
#
# Token Ring devices
#
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_AGP is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
# CONFIG_FB is not set
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
# Real Time Clock
#
# CONFIG_RTC_CLASS is not set
CONFIG_XILINX_EDK=y
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_FS_XIP=y
# CONFIG_EXT3_FS is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# IBM 40x options
#
#
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_UNWIND_INFO is not set
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
CONFIG_BDI_SWITCH=y
# CONFIG_SERIAL_TEXT_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Hardware crypto devices
#
[-- Attachment #3: log.zip --]
[-- Type: application/x-zip-compressed, Size: 602325 bytes --]
^ permalink raw reply
* RE: Xilinx hard TEMAC
From: Ming Liu @ 2006-07-14 12:30 UTC (permalink / raw)
To: dhlii; +Cc: linuxppc-embedded
In-Reply-To: <44B6DC18.9020409@dlasys.net>
Hi David,
>The hardware I have to support is the Hard TEMAC on the LocalLink Bus.
>It is my understanding that this is the TEMAC builtin to the FX parts,
>not one that is created in the FPGA.
That's right. The hard Temac is a built-in hard core in virtex 4 FPGA.
>Is anyone else working to support that configuration ? I think that is
>basically the same as the GRSD TEMAC.
>Is it sane to try to adapt the soft TEMAC patch from the list ?
I am working on that. But I am not so experienced and still working. :)
>I actually started trying to get the posted TEMAC patch working but that
>quickly went off the rails - I presumed because the hard and soft
>TEMAC's are just too different, or because the xilinx_edk really does
>not support the hard TEMAC.
I don't think so. I think the hard and soft cores are similar. I have
included the enet drive in Linux 2.4 and it works well. Now I am including
the Temac in 2.6 and have not see the result.
>Regardless. I need to get a driver working, and I am not looking to
>duplicate effort.
I am doing that. So we can share our experience.
Regards
Ming
_________________________________________________________________
免费下载 MSN Explorer: http://explorer.msn.com/lccn/
^ permalink raw reply
* [PATCH] Fix Freescale high-speed USB host dependency
From: Li Yang @ 2006-07-14 11:58 UTC (permalink / raw)
To: gregkh; +Cc: linuxppc-dev, linux-usb-devel
The high-speed USB SOC only exists on MPC834x family not MPC83xx family.
Signed-off-by: Li Yang <leoli@freescale.com>
---
drivers/usb/host/ehci-hcd.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 79f2d8b..3af1844 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -892,7 +892,7 @@ #include "ehci-pci.c"
#define EHCI_BUS_GLUED
#endif
-#ifdef CONFIG_PPC_83xx
+#ifdef CONFIG_MPC834x
#include "ehci-fsl.c"
#define EHCI_BUS_GLUED
#endif
^ permalink raw reply
* [PATCH] Add USB to MPC8349 PB platform support
From: Li Yang @ 2006-07-14 11:52 UTC (permalink / raw)
To: galak; +Cc: linuxppc-dev, linux-usb-devel
This adds USB platform support to MPC8349 PB. It works with the fsl_usb2_udc driver.
Signed-off-by: Li Yang <leoli@freescale.com>
---
arch/powerpc/platforms/83xx/Kconfig | 4 ++
arch/powerpc/platforms/83xx/mpc834x_sys.c | 72 +++++++++++++++++++++++++++++
arch/powerpc/platforms/83xx/mpc834x_sys.h | 24 ++++++++++
3 files changed, 113 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 7675e67..8404cdf 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -24,4 +31,14 @@ config MPC834x
select PPC_INDIRECT_PCI
default y if MPC834x_SYS
+config 834x_USB_SUPPORT
+ bool
+ default y if MPC834x_SYS && (USB || USB_GADGET)
+
endmenu
diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.c b/arch/powerpc/platforms/83xx/mpc834x_sys.c
index 7e789d2..f10d4ae 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_sys.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_sys.c
@@ -36,6 +36,7 @@ #include <asm/irq.h>
#include <asm/prom.h>
#include <asm/udbg.h>
#include <sysdev/fsl_soc.h>
+#include <linux/fsl_devices.h>
#include "mpc83xx.h"
@@ -71,6 +72,72 @@ mpc83xx_map_irq(struct pci_dev *dev, uns
}
#endif /* CONFIG_PCI */
+#ifdef CONFIG_834x_USB_SUPPORT
+void mpc834x_usb_board_cfg(void)
+{
+ unsigned char __iomem *bcsr;
+ volatile unsigned char *bcsr5_p;
+
+ /*
+ * if SYS board is plug into PIB board,
+ * force to use the PHY on SYS board
+ * */
+ bcsr = ioremap(BCSR_PHYS_ADDR, BCSR_SIZE);
+ bcsr5_p = bcsr + BCSR5_OFF;
+ if ( (*bcsr5_p & BCSR5_INT_USB) == 0 )
+ *bcsr5_p = (*bcsr5_p | BCSR5_INT_USB);
+ iounmap(bcsr);
+}
+
+/* Note: This is only for PB, not for PB+PIB
+ * On PB only port0 is connected using ULPI */
+static int mpc834x_usb_cfg(void)
+{
+ unsigned long sccr, sicrl;
+ volatile unsigned long *p;
+ unsigned long __iomem *immap;
+ struct device_node *np = NULL;
+ int port0_is_dr = 0;
+
+ if ((np = of_find_compatible_node(np, "usb", "fsl-usb2-dr")) != NULL)
+ port0_is_dr = 1;
+ if ((np = of_find_compatible_node(np, "usb", "fsl-usb2-mph")) != NULL){
+ if (port0_is_dr) {
+ printk(KERN_WARNING
+ "There is only one USB port on PB board! \n");
+ return -1;
+ } else if (!port0_is_dr)
+ /* No usb port enabled */
+ return -1;
+ }
+
+ immap = ioremap(get_immrbase(), 0x100000);
+
+ /* Configure clock */
+ p = (volatile unsigned long *)((u32)immap + MPC83XX_SCCR_OFFS);
+ sccr = *p;
+ if (port0_is_dr)
+ sccr |= MPC83XX_SCCR_USB_DRCM_11; /* 1:3 */
+ else
+ sccr |= MPC83XX_SCCR_USB_MPHCM_11; /* 1:3 */
+ *p = sccr;
+
+ /* Configure Pin */
+ p = (volatile unsigned long *)((u32)immap + MPC83XX_SICRL_OFFS);
+ sicrl = *p;
+ /* set port0 only */
+ if (port0_is_dr)
+ sicrl |= MPC83XX_SICRL_USB0;
+ else
+ sicrl &= ~(MPC83XX_SICRL_USB0);
+ *p = sicrl;
+
+ iounmap(immap);
+ return 0;
+}
+
+#endif /* CONFIG_834x_USB_SUPPORT */
+
/* ************************************************************************
*
* Setup the architecture
@@ -102,6 +169,11 @@ #ifdef CONFIG_PCI
ppc_md.pci_exclude_device = mpc83xx_exclude_device;
#endif
+#ifdef CONFIG_834x_USB_SUPPORT
+ mpc834x_usb_cfg();
+ mpc834x_usb_board_cfg();
+#endif
+
#ifdef CONFIG_ROOT_NFS
ROOT_DEV = Root_NFS;
#else
diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.h b/arch/powerpc/platforms/83xx/mpc834x_sys.h
index fedecb7..30e45e8 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_sys.h
+++ b/arch/powerpc/platforms/83xx/mpc834x_sys.h
@@ -20,4 +20,28 @@ #define PIRQB MPC83xx_IRQ_EXT5
#define PIRQC MPC83xx_IRQ_EXT6
#define PIRQD MPC83xx_IRQ_EXT7
+#define BCSR_PHYS_ADDR ((uint)0xf8000000)
+#define BCSR_SIZE ((uint)(32 * 1024))
+
+#define BCSR5_OFF 0x05
+#define BCSR5_INT_USB 0x02
+
+#define MPC83XX_SCCR_OFFS 0xA08
+#define MPC83XX_SCCR_USB_MPHCM_11 0x00c00000
+#define MPC83XX_SCCR_USB_MPHCM_01 0x00400000
+#define MPC83XX_SCCR_USB_MPHCM_10 0x00800000
+#define MPC83XX_SCCR_USB_DRCM_11 0x00300000
+#define MPC83XX_SCCR_USB_DRCM_01 0x00100000
+#define MPC83XX_SCCR_USB_DRCM_10 0x00200000
+
+/* system i/o configuration register low */
+#define MPC83XX_SICRL_OFFS 0x114
+#define MPC83XX_SICRL_USB0 0x40000000
+#define MPC83XX_SICRL_USB1 0x20000000
+
+/* system i/o configuration register high */
+#define MPC83XX_SICRH_OFFS 0x118
+#define MPC83XX_SICRH_USB_UTMI 0x00020000
+
+
#endif /* __MACH_MPC83XX_SYS_H__ */
^ permalink raw reply related
* Re: [JOB] Senior Embedded Linux Video Engineer
From: Wolfgang Denk @ 2006-07-14 11:22 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linuxppc-dev, linuxppc-embedded
In-Reply-To: <20060714184305.4d16550a.sfr@canb.auug.org.au>
In message <20060714184305.4d16550a.sfr@canb.auug.org.au> you wrote:
>
> Richard asked the list admins before he sent this message and we decided
> it would be OK if he identifed the message in its subject.
Hello List Admins,
please keep these lists a technical discussion forum with good
signal-noise ration. Don't allow people to spam these lists with job
offers or other crap.
Thanks.
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
No user-servicable parts inside. Refer to qualified service personnel.
^ permalink raw reply
* Re: some problems on the SystemACE driver.
From: Ameet Patil @ 2006-07-14 11:12 UTC (permalink / raw)
To: Ming Liu; +Cc: linuxppc-embedded
In-Reply-To: <BAY110-F20BDCCD38D6A098FE93128B26E0@phx.gbl>
Hi Ming,
Can you send me the entire text output (in a file) of the compilation
process with errors?
-Ameet
Ming Liu wrote:
> Dear Ameet,
>
>> 1. Which TEMAC patch are you using?
>> (http://source.mvista.com/~ank/paulus-powerpc/20060309/ppc32_xilinx_edk_temac.patch)
>>
>
> There are five patches in the directory 20060309 whose address is listed
> above by you. I applied all of them in my system, because without any
> there will be problems.
>> 2. After applying the patch, is the driver getting compiled directly
>> without having to select it via "make menuconfig"?
> No. there is an option named "xilinx 10/100/1000 Mbit TEMAC support" in
> the menuconfig. I must select it and then compile the kernel.
>> 3. I don't see a Makefile in the drivers/net/xilinx_temac/ folder?
> I have checked. In my kernel, there is the Makefile. I don't know why
> this happened to you.
>
> Let me describe the detailed process I did. First, download the kernel
> 2.6.17.1 (or 2.6.16-rc5). Then apply the five patches for Temac.(If I
> use 2.6.17.1, I need to upgrade some files manually. For 2.6.16, there
> is no problem.) And then apply the patch for SystemACE. Also copy and
> replace the xparameters_ml403.h by my own file generated by EDK. Then
> make menuconfig, selecting both Temac and SystemACE and other basic
> options. Then make dep and make zImage. During this process, I need to
> modify some little problems which are about the inclusion of some header
> files, or specify some lib inclusion directories instead. Then that
> problem appears. There are some main points: 1. configured for ml403
> board. 2.both Temac and SystemACE are selected. 3. 5 patches for Temac
> and 1 patch for SystemACE. 4. linux version is 2.6.17 or 2.6.16. I
> really have no idea why this still happens after your modification. So I
> have to ask you again.
>> Ofcourse, I can work my way to compile the driver. But is there any doc.
>> present explaining this?
> Sorry that there is no doc to explain this. I just did following the
> procedure described above. I am totally lost. The strange thing is, when
> I select only one of these two drivers, no problem, but if both, problem.
> By the way, I noticed that in the address where I get your patch, there
> is also a patch called linuxppc-2.6.17.1-sysace-1.0.patch which is much
> larger than the 1.1 one. I needn't apply the 1.0 one, right?
> Thanks for your hard work. Hopefully we can solve the problem.
> Regards
> Ming
>
> _________________________________________________________________
> 免费下载 MSN Explorer: http://explorer.msn.com/lccn
>
^ permalink raw reply
* Re: Knowing kernel module load address (insmod hasn't -m)
From: antonio.dibacco @ 2006-07-14 11:10 UTC (permalink / raw)
To: bwarren; +Cc: linuxppc-embedded
In-Reply-To: <1152826969.5238.16.camel@saruman.qstreams.net>
I enabled the -m option for insmod in the busybox as adviced by you and now
I can see the address of all the modules I load.
Really amazing.
Thank you for you help,
Antonio.
^ permalink raw reply
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