Date: Thu, 24 Oct 2013 20:37:24 +0200 From: Berislav Purgar <bpurgar@gmail.com> To: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: AVILA kernel Message-ID: <CAAUsrB6UazCDFp9uyvVX4JYgbpzDN0Wu3RYQ-NnHoiW35XCUOQ@mail.gmail.com> In-Reply-To: <CAAUsrB7GT1gWpKPB_kY8hrs=2=Lsf=47EA3hAGpyyWN3KJ4u4Q@mail.gmail.com> References: <CAAUsrB5UOq%2BSJ0SW8NOiKwxR0%2BJyfzJhakdkuAvyQMi6Gv5CNw@mail.gmail.com> <CAAUsrB7GT1gWpKPB_kY8hrs=2=Lsf=47EA3hAGpyyWN3KJ4u4Q@mail.gmail.com>
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On Thu, Oct 24, 2013 at 8:53 AM, Berislav Purgar <bpurgar@gmail.com> wrote: > > > > On Wed, Oct 16, 2013 at 7:46 PM, Berislav Purgar <bpurgar@gmail.com>wrote: > >> Hello .. >> >> finally i got gatewroks GW2345 board but now i got stuck on loading >> kernel. it stops on copyright message: >> >> RedBoot> ip -h 10.42.1.1 -l 10.42.1.11 >> IP: 10.42.1.11/255.255.255.0, Gateway: 0.0.0.0 >> Default server: 10.42.1.1 >> RedBoot> load -b 0x200000 kernel >> Using default protocol (TFTP) >> Address offset = 0x40000000 >> Entry point: 0x00200100, address range: 0x00200000-0x007817c8 >> RedBoot> go >> KDB: debugger backends: ddb >> KDB: current backend: ddb >> Copyright (c) 1992-2013 The FreeBSD Project. >> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 >> The Regents of the University of California. All rights reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 11.0-CURRENT #0 r256593M: Wed Oct 16 19:14:51 CEST 2013 >> root@brzi:/usr/obj/arm.armeb/usr/src/sys/AVILA arm >> gcc version 4.2.1 20070831 patched [FreeBSD] >> >> on stock AVILA conf. file i got panic : >> >> RedBoot> ip >> IP: 192.168.3.2/255.255.255.0, Gateway: 0.0.0.0 >> Default server: 192.168.3.1 >> RedBoot> ip -h 10.42.1.1 -l 10.42.1.11 >> IP: 10.42.1.11/255.255.255.0, Gateway: 0.0.0.0 >> Default server: 10.42.1.1 >> RedBoot> load -b 0x200000 kernel >> Using default protocol (TFTP) >> Address offset = 0x40000000 >> Entry point: 0x00200100, address range: 0x00200000-0x006a9808 >> RedBoot> go >> panic: mtx_lock() of spin mutex pmap @ /usr/src/sys/arm/arm/pmap.c:3676 >> Uptime: 1s >> >> >> tnx >> > > Ok .. i manage to do something but still i got problem .. first of all i > have to disable ARM_EABI in src.conf > WITHOUT_ARM_EABI=yes > > after that i have to build kernel-toolchain > make TARGET=arm TARGET_ARCH=armeb kernel-toolchain > > and kernel > make TARGET=arm TARGET_ARCH=armeb KERNCONF=AVILA buildkernel > > result is here : > > > RedBoot> ip -h 10.42.1.1 -l > 10.42.1.11 > IP: 10.42.1.11/255.255.255.0, Gateway: > 0.0.0.0 > Default server: > 10.42.1.1 > RedBoot> load -b 0x200000 > kernel > Using default protocol > (TFTP) > Address offset = > 0x40000000 > Entry point: 0x00200100, address range: > 0x00200000-0x006ad228 > RedBoot> > go > KDB: debugger backends: > ddb > KDB: current backend: > ddb > Copyright (c) 1992-2013 The FreeBSD > Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, > 1994 > The Regents of the University of California. All rights > reserved. > FreeBSD is a registered trademark of The FreeBSD > Foundation. > FreeBSD 11.0-CURRENT #1 r256953:257039M: Thu Oct 24 08:47:18 CEST > 2013 > root@brzi:/usr/obj/arm.armeb/usr/src/sys/AVILA > arm > gcc version 4.2.1 20070831 patched > [FreeBSD] > CPU: IXP425 533MHz rev 1 (ARMv5TE) (XScale > core) > Big-endian DC enabled IC enabled WB enabled LABT branch prediction > enabled > 32KB/32B 32-way instruction > cache > 32KB/32B 32-way write-back-locking data > cache > real memory = 67108864 (64 > MB) > avail memory = 57012224 (54 > MB) > random device not loaded; using insecure > entropy > random: <Software, Yarrow> > initialized > ixp0: <Intel > IXP4XX> > ixp0: > 37fff<RCOMP,USB,HASH,AES,DES,HDLC,AAL,HSS,UTOPIA,ETH0,ETH1,PCI> > pcib0: <IXP4XX PCI Bus> on > ixp0 > pci0: <PCI bus> on > pcib0 > ath0: <Atheros 9220> irq 27 at device 2.0 on > pci0 > ath0: AR9220 mac 128.2 RF5133 phy > 13.0 > ath0: 2GHz radio: 0x0000; 5GHz radio: > 0x00c0 > ixpclk0: <IXP4XX Timer> on > ixp0 > ixpiic0: <IXP4XX GPIO-Based I2C Interface> on > ixp0 > iicbb0: <I2C bit-banging driver> on > ixpiic0 > iicbus0: <Philips I2C bus> on iicbb0 > master-only > iic0: <I2C generic I/O> on > iicbus0 > ad74180: <Analog Devices AD7418 ADC> at addr 0x50 on > iicbus0 > ds1672_rtc0: <Dallas Semiconductor DS1672 RTC> at addr 0xd0 on > iicbus0 > ixpwdog0: <IXP4XX Watchdog Timer> on > ixp0 > uart0: <Non-standard ns8250 class UART with FIFOs> on > ixp0 > uart0: console > (115200,n,8,1) > uart1: <Non-standard ns8250 class UART with FIFOs> on > ixp0 > ixpqmgr0: <IXP4XX Q-Manager> on > ixp0 > npe0: <IXP NPE-B> on > ixp0 > npe0: MAC at > 0xc8009000 > npe0: MII at > 0xc8009000 > npe0: load fw image IXP425.NPE-B Func 0x2 Rev > 2.1 > miibus0: <MII bus> on > npe0 > ukphy0: <Generic IEEE 802.3u media interface> PHY 2 on > miibus0 > ukphy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, > auto > npe0: Ethernet address: > 00:d0:12:03:59:23 > npe1: <IXP NPE-C> on > ixp0 > npe1: MAC at > 0xc800a000 > npe1: MII at > 0xc8009000 > npe1: load fw image IXP425.NPE-C Func 0x5 Rev > 2.1 > miibus1: <MII bus> on > npe1 > ukphy1: <Generic IEEE 802.3u media interface> PHY 5 on > miibus1 > ukphy1: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, > auto > npe1: Ethernet address: > 00:d0:12:13:59:23 > ata_avila0: <Gateworks Avila IDE/CF Controller> on > ixp0 > ata0: <ATA channel 0> on > ata_avila0 > led_avila0: <Gateworks Avila Front Panel LED> on > ixp0 > gpio_avila0: <Gateworks Avila GPIO driver> on > ixp0 > gpioc0: <GPIO controller> on > gpio_avila0 > gpiobus0: <GPIO bus> on > gpio_avila0 > Timecounter "IXP4XX Timer" frequency 66666600 Hz quality > 1000 > Timecounters tick every 10.000 > msec > Fatal kernel mode data abort: 'Alignment Fault > 3' > trapframe: > 0xc00facd8 > FSR=00000003, FAR=c00faed4, > spsr=a00000d3 > r0 =c06b4110, r1 =c0e89000, r2 =c00faebc, r3 > =10000280 > r4 =c06b4110, r5 =c0e89000, r6 =c06c5c94, r7 > =c06cc6c0 > r8 =c06b4110, r9 =00000000, r10=00000104, > r11=c00fad5c > r12=c00fad0c, ssp=c00fad2c, slr=c03c8b34, pc > =c057a1d0 > > > [ thread pid 0 tid 100019 > ] > Stopped at cpu_switch+0x28: und > 0xe1c281f8 > db> > > db> > bt > Tracing pid 0 tid 100019 td > 0xc0e89000 > db_trace_self() at > db_trace_self+0xc > scp=0xc0569430 rlv=0xc0569480 > (db_trace_thread+0x3c) > rsp=0xc00fa9c8 > rfp=0xc00fa9d4 > db_trace_thread() at > db_trace_thread+0xc > scp=0xc0569450 rlv=0xc022b93c > (db_command_init+0x648) > rsp=0xc00fa9d8 > rfp=0xc00fa9f4 > db_command_init() at > db_command_init+0x570 > scp=0xc022b864 rlv=0xc022afe4 > (db_skip_to_eol+0x49c) > rsp=0xc00fa9f8 > rfp=0xc00faa9c > r5=0x00000000 > r4=0xc066d1f4 > db_skip_to_eol() at > db_skip_to_eol+0x1d0 > scp=0xc022ad18 rlv=0xc022b150 > (db_command_loop+0x60) > rsp=0xc00faaa0 > rfp=0xc00faaac > r10=0x600000d3 > r8=0x00000003 > r7=0x00000000 r6=0xc00faed4 r5=0xc066d4c4 > r4=0xc00faab8 > db_command_loop() at > db_command_loop+0xc > scp=0xc022b0fc rlv=0xc022d630 > (X_db_sym_numargs+0xf4) > rsp=0xc00faab0 > rfp=0xc00fabcc > X_db_sym_numargs() at > X_db_sym_numargs+0x14 > scp=0xc022d550 rlv=0xc03d5f9c > (kdb_trap+0xa8) > rsp=0xc00fabd0 > rfp=0xc00fabf4 > > r4=0xc00facd8 > kdb_trap() at > kdb_trap+0xc > scp=0xc03d5f00 rlv=0xc057a83c > (badaddr_read+0x280) > rsp=0xc00fabf8 > rfp=0xc00fac14 > r10=0x00000104 > r8=0xc00facd8 > r7=0xc0e89000 r6=0xc00faed4 r5=0x00000003 > r4=0xc00facd8 > badaddr_read() at > badaddr_read+0xfc > scp=0xc057a6b8 rlv=0xc057ac98 > (prefetch_abort_handler+0x404) > rsp=0xc00fac18 > rfp=0xc00fac30 > r6=0xc06c5c94 > r5=0xc00facd8 > > r4=0xc0e89000 > prefetch_abort_handler() at > prefetch_abort_handler+0x3bc > scp=0xc057ac50 rlv=0xc057adec > (data_abort_handler+0x118) > rsp=0xc00fac34 > rfp=0xc00facd4 > r5=0xffff1004 > r4=0xc06cc008 > data_abort_handler() at > data_abort_handler+0xc > scp=0xc057ace0 rlv=0xc056accc > (exception_exit) > rsp=0xc00facd8 > rfp=0xc00fad5c > r10=0x00000104 > r9=0x00000000 > r8=0xc06b4110 r7=0xc06cc6c0 r6=0xc06c5c94 > r5=0xffff1004 > > r4=0xffffffff > sched_switch() at > sched_switch+0xc > scp=0xc03c8990 rlv=0xc03aa6bc > (mi_switch+0x204) > rsp=0xc00fad60 > rfp=0xc00fad88 > r6=0x5ab0dd5d > r5=0x00000000 > > r4=0x5ab0dd5d > mi_switch() at > mi_switch+0xc > scp=0xc03aa4c4 rlv=0xc03e2d30 > (sleepq_type+0x1d4) > rsp=0xc00fad8c > rfp=0xc00fadac > r10=0xc0689c2c > r9=0xffffe980 > r8=0x00000000 r7=0xc05ec068 r6=0xc06c5c90 > r5=0xc0689c2c > > r4=0xc06b4110 > sleepq_type() at > sleepq_type+0x80 > scp=0xc03e2bdc rlv=0xc03e33a4 > (sleepq_timedwait+0x6c) > rsp=0xc00fadb0 > rfp=0xc00fadcc > r8=0xffffe9bb > r7=0x00000000 > r6=0xc06b4110 r5=0xc05ec068 > r4=0xc0689c2c > sleepq_timedwait() at > sleepq_timedwait+0xc > scp=0xc03e3344 rlv=0xc03aaf54 > (_sleep+0x340) > rsp=0xc00fadd0 > rfp=0xc00fae18 > r7=0x00000000 > r6=0xc06c4098 > r5=0x00000000 > r4=0x00000000 > _sleep() at > _sleep+0xc > scp=0xc03aac20 rlv=0xc03c8de0 > (__stack_chk_fail+0x1ac) > rsp=0xc00fae1c > rfp=0xc00faea0 > r10=0xffffe980 > r9=0x0000003b > r8=0x00000000 r7=0xc0689c2c r6=0x0000003c > r5=0xc06c4098 > > r4=0x00000000 > __stack_chk_fail() at > __stack_chk_fail+0x114 > scp=0xc03c8d48 rlv=0xc0359cf8 > (mi_startup+0xf8) > rsp=0xc00faea4 > rfp=0xc00faeb8 > r10=0x0000000a > r9=0x00200100 > r8=0x00000001 r7=0x002001b0 r6=0x00000000 > r5=0x002001bc > > r4=0xc061f25c > mi_startup() at > mi_startup+0xc > scp=0xc0359c0c rlv=0xc0200274 > (btext+0x174) > rsp=0xc00faebc > rfp=0x00000000 > r5=0x002001bc > r4=0x002002b4 > db> > > and what's the problem now? > > Beri > finally ... Olivier send me some patches and now i have working kernel .. Olivier told me that these patches are for another problems and maybe my problem with aligment is fixed by accident. Here is patch from Olivier : http://www.ci0.org/arm_patch.diff <http://www.ci0.org/arm_patch.diff>;
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