[meta-freescale] Problem booting linux-boundary on nitrogen6x - suspect GCC 4.8.1 issue
Erik Botö
erik.boto at pelagicore.com
Tue Jul 9 02:19:00 PDT 2013
Update:
I added the following two lines to local.conf and rebuilt the kernel, now
it boots ok.
PREFERRED_VERSION_gcc = "4.7.2"
PREFERRED_VERSION_gcc-cross = "4.7.2"
So it seems we have an issue here with GCC 4.8.1, though I'm not really
sure what the best way to approach this is.
Cheers,
Erik
On Tue, Jul 9, 2013 at 9:58 AM, Erik Botö <erik.boto at pelagicore.com> wrote:
> Hi,
>
> Has anyone built (and verified boot) linux-boundary using GCC 4.8.1? I
> have a build that's a couple of days old (using gcc-4.7.2-r20) that works,
> and one more recent (gcc-4.8.1-r0) that doesn't boot. The same sources for
> linux-boundary are used in both cases.
>
> I'll see if I can step down to GCC 4.7.2 and keep everything else equal to
> see if it's really the GCC version that breaks it. If anyone else has ideas
> or input I'll be happy to hear!
>
> Cheers,
> Erik Botö
>
> The error:
>
> Uncompressing Linux... done, booting the kernel.
> [ 0.000000] Initializing cgroup subsys cpuset
> [ 0.000000] Initializing cgroup subsys cpu
> [ 0.000000] Linux version 3.0.35-4.0.0+ge6e1b5a (erbo at yocto-build)
> (gcc version 4.8.1 (GCC) ) #1 SMP PREEMPT Tue Jul 9 08:51:39 CEST 2013
> [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7),
> cr=10c53c7d
> [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction
> cache
> [ 0.000000] Machine: Boundary Devices Nitrogen6X/SABRE Lite Board
> [ 0.000000] Memory policy: ECC disabled, Data cache writealloc
> [ 0.000000] CPU identified as i.MX6Q, silicon rev 1.2
> [ 0.000000] PERCPU: Embedded 7 pages/cpu @8c008000 s5504 r8192 d14976
> u32768
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
> Total pages: 227328
> [ 0.000000] Kernel command line: enable_wait_mode=off
> video=mxcfb0:fbpix=BGR32 video=mxcfb1:off video=mxcfb2:off fbmem=10M
> vt.global_cursor_default=0 console=0
> [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
> [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288
> bytes)
> [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
> bytes)
> [ 0.000000] Memory: 640MB 256MB = 896MB total
> [ 0.000000] Memory: 901044k/901044k available, 147532k reserved, 0K
> highmem
> [ 0.000000] Virtual kernel memory layout:
> [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
> [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
> [ 0.000000] DMA : 0xf4600000 - 0xffe00000 ( 184 MB)
> [ 0.000000] vmalloc : 0xc0800000 - 0xf2000000 ( 792 MB)
> [ 0.000000] lowmem : 0x80000000 - 0xc0000000 (1024 MB)
> [ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
> [ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
> [ 0.000000] .init : 0x80008000 - 0x80035000 ( 180 kB)
> [ 0.000000] .text : 0x80035000 - 0x806836dc (6458 kB)
> [ 0.000000] .data : 0x80684000 - 0x806db1e0 ( 349 kB)
> [ 0.000000] .bss : 0x806db204 - 0x80725958 ( 298 kB)
> [ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0,
> CPUs=4, Nodes=1
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] NR_IRQS:624
> [ 0.000000] MXC GPIO hardware
> [ 0.000000] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps
> every 1431655ms
> [ 0.000000] arm_max_freq=1GHz
> [ 0.000000] MXC_Early serial console at MMIO 0x21e8000 (options
> '115200')
> [ 0.000000] bootconsole [ttymxc1] enabled
> [ 0.000000] Console: colour dummy device 80x30
> [ 0.230828] Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
> [ 0.319158] pid_max: default: 32768 minimum: 301
> [ 0.324128] Mount-cache hash table entries: 512
> [ 0.329539] Initializing cgroup subsys blkio
> [ 0.333874] CPU: Testing write buffer coherency: ok
> [ 0.339064] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7
> counters available
> [ 0.439583] CPU1: Booted secondary processor
> [ 0.519586] CPU2: Booted secondary processor
> [ 0.599594] CPU3: Booted secondary processor
> [ 0.639097] Brought up 4 CPUs
> [ 0.654922] SMP: Total of 4 processors activated (6324.22 BogoMIPS).
> [ 0.661862] devtmpfs: initialized
> [ 0.682812] print_constraints: dummy:
> [ 0.686834] NET: Registered protocol family 16
> [ 0.695678] print_constraints: vddpu: 725 <--> 1300 mV at 1100 mV fast
> normal
> [ 0.703251] print_constraints: vddcore: 725 <--> 1300 mV at 1100 mV
> fast normal
> [ 0.710993] print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast
> normal
> [ 0.718671] print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV
> fast normal
> [ 0.726442] print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast
> normal
> [ 0.734100] print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV
> fast normal
> [ 0.743198] ------------ Board type Nitrogen6X/W
> [ 0.756891] imx_add_mxc_pwm:pdata= (null)
> [ 0.761282] imx_add_mxc_pwm:pdata= (null)
> [ 0.765640] imx_add_mxc_pwm:pdata=806a6da0
> [ 0.770048] imx_add_mxc_pwm:pdata= (null)
> [ 0.777205] Flexcan NXP tja1040
> [ 0.785250] hw-breakpoint: found 6 breakpoint and 1 watchpoint
> registers.
> [ 0.792084] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint
> single-step.
> [ 0.799440] hw-breakpoint: maximum watchpoint size is 4 bytes.
> [ 0.805325] L310 cache controller enabled
> [ 0.809365] l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x02070000,
> Cache size: 1048576 B
> [ 0.839010] bio: create slab <bio-0> at 0
> [ 0.844014] print_constraints: VDDA: 2500 mV
> [ 0.848587] print_constraints: VDDIO: 3300 mV
> [ 0.853268] machine_constraints_voltage: VDDD: unsupportable voltage
> constraints
> [ 0.860834] reg-fixed-voltage reg-fixed-voltage.2: Failed to register
> regulator: -22
> [ 0.868606] reg-fixed-voltage: probe of reg-fixed-voltage.2 failed with
> error -22
> [ 0.876297] print_constraints: vmmc: 3300 mV
> [ 0.880912] print_constraints: VDD_1.8V: 1800 mV
> [ 0.886045] vgaarb: loaded
> [ 0.889487] SCSI subsystem initialized
> [ 0.893687] spi_imx imx6q-ecspi.0: probed
> [ 0.898454] usbcore: registered new interface driver usbfs
> [ 0.904110] usbcore: registered new interface driver hub
> [ 0.909598] usbcore: registered new device driver usb
> [ 0.914667] Freescale USB OTG Driver loaded, $Revision: 1.55 $
> [ 0.939093] imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1),
> 5B(4,5), 5F(6,7)
> [ 0.959087] imx-ipuv3 imx-ipuv3.1: IPU DMFC NORMAL mode: 1(0~1),
> 5B(4,5), 5F(6,7)
> [ 0.966934] mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed
> [ 0.973412] mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is
> 0x3130302a
> [ 0.981146] MIPI CSI2 driver module loaded
> [ 0.985474] Advanced Linux Sound Architecture Driver Version 1.0.24.
> [ 0.993155] cfg80211: Calling CRDA to update world regulatory domain
> [ 1.000556] Switching to clocksource mxc_timer1
> [ 1.018685] Unable to handle kernel paging request at virtual address
> ef00e0bf
> [ 1.025930] pgd = 80004000
> [ 1.028646] [ef00e0bf] *pgd=00000000
> [ 1.032250] Internal error: Oops: 5 [#1] PREEMPT SMP
> [ 1.037230] Modules linked in:
> [ 1.040313] CPU: 0 Not tainted (3.0.35-4.0.0+ge6e1b5a #1)
> [ 1.046094] PC is at kmem_cache_alloc+0xa8/0x100
> [ 1.050737] LR is at con_insert_unipair+0xb8/0x104
> [ 1.055546] pc : [<800f149c>] lr : [<8027cb5c>] psr: 60000093
> [ 1.055550] sp : bff8bed0 ip : 800365e0 fp : 00000000
> [ 1.067067] r10: 00000001 r9 : 80699cd0 r8 : 000000d0
> [ 1.072307] r7 : 0bfd5000 r6 : bff8a000 r5 : bfff9300 r4 : ef00e0bf
> [ 1.078854] r3 : 80699cd0 r2 : 8027cb5c r1 : 0000253c r0 : a0000013
> [ 1.085403] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM
> Segment kernel
> [ 1.092821] Control: 10c53c7d Table: 1000404a DAC: 00000015
> [ 1.098584] Process swapper (pid: 1, stack limit = 0xbff8a2f0)
> [ 1.104435] Stack: (0xbff8bed0 to 0xbff8c000)
> [ 1.108811] bec0: 806ea4e8 0000fffd
> bfe3d900 000000fe
> [ 1.117014] bee0: bfefd0fc 806bb48c 806bb488 000000fe 00000002 8027cb5c
> 806bb490 00000000
> [ 1.125218] bf00: 00000001 bfe3d900 000000fe 8027d78c 806f8158 806bb490
> 806f8338 bfff0000
> [ 1.133421] bf20: 00000000 00000001 00000014 806f855c 00000002 00000004
> 00000000 8001f528
> [ 1.141624] bf40: 00000000 8001ea4c 00000000 806f8438 00000001 8001ef44
> 805f9618 80144bf8
> [ 1.149827] bf60: 806f7f34 00000000 bff8a000 00000001 806db220 8001e390
> 805c8d80 00000001
> [ 1.158030] bf80: 8002b4a0 8002b4a0 8002b894 800355c0 800b0ef8 806e4f5c
> 80695080 bff8a010
> [ 1.166234] bfa0: 000001df 00000001 00000000 3734d6a8 00000039 00000000
> 00000270 8002b4a0
> [ 1.174437] bfc0: 8002b894 bff8a000 00000001 00000000 00000000 00000000
> 00000000 800089c0
> [ 1.182640] bfe0: 00000000 00000000 800088d0 8003ba7c 00000013 8003ba7c
> e92d40f7 e1a04000
> [ 1.190857] [<800f149c>] (kmem_cache_alloc+0xa8/0x100) from
> [<8027cb5c>] (con_insert_unipair+0xb8/0x104)
> [ 1.200377] [<8027cb5c>] (con_insert_unipair+0xb8/0x104) from
> [<8027d78c>] (con_set_default_unimap+0xe4/0x16c)
> [ 1.210421] [<8027d78c>] (con_set_default_unimap+0xe4/0x16c) from
> [<8001ea4c>] (console_map_init+0x44/0x50)
> [ 1.220197] [<8001ea4c>] (console_map_init+0x44/0x50) from [<8001ef44>]
> (vty_init+0x18c/0x19c)
> [ 1.228838] [<8001ef44>] (vty_init+0x18c/0x19c) from [<8001e390>]
> (tty_init+0x12c/0x144)
> [ 1.236969] [<8001e390>] (tty_init+0x12c/0x144) from [<800355c0>]
> (do_one_initcall+0x11c/0x174)
> [ 1.245702] [<800355c0>] (do_one_initcall+0x11c/0x174) from
> [<800089c0>] (kernel_init+0xf0/0x174)
> [ 1.254612] [<800089c0>] (kernel_init+0xf0/0x174) from [<8003ba7c>]
> (kernel_thread_exit+0x0/0x8)
> [ 1.263427] Code: 1afffff3 e595b014 e2811004 e3a0a001 (e794b00b)
> [ 1.269583] ---[ end trace 60f60b23e6fa95d6 ]---
> [ 1.274228] Kernel panic - not syncing: Attempted to kill init!
> [ 1.280198] [<80041ee4>] (unwind_backtrace+0x0/0xf4) from [<804d55bc>]
> (panic+0x84/0x198)
> [ 1.288431] [<804d55bc>] (panic+0x84/0x198) from [<800733dc>]
> (complete_and_exit+0x0/0x1c)
> [ 1.296739] [<800733dc>] (complete_and_exit+0x0/0x1c) from [<bff8bd00>]
> (0xbff8bd00)
> [ 1.304508] CPU1: stopping
> [ 1.307242] [<80041ee4>] (unwind_backtrace+0x0/0xf4) from [<80035338>]
> (do_IPI+0x144/0x154)
> [ 1.315628] [<80035338>] (do_IPI+0x144/0x154) from [<8003a9cc>]
> (__irq_svc+0x4c/0xe8)
> [ 1.323481] Exception stack(0xbffadf90 to 0xbffadfd8)
> [ 1.328550] df80: 00000000 806e27fc
> bffac000 00000006
> [ 1.336753] dfa0: bffac000 8069d0ec 806db2c4 804df9e0 1000406a 412fc09a
> 00000000 00000000
> [ 1.344955] dfc0: 60000013 bffadfd8 80049e98 8003bb5c 80000013 ffffffff
> [ 1.351597] [<8003a9cc>] (__irq_svc+0x4c/0xe8) from [<8003bb5c>]
> (default_idle+0x24/0x28)
> [ 1.359805] [<8003bb5c>] (default_idle+0x24/0x28) from [<8003bcb8>]
> (cpu_idle+0xa0/0x104)
> [ 1.368010] [<8003bcb8>] (cpu_idle+0xa0/0x104) from [<104d1f14>]
> (0x104d1f14)
> [ 1.375168] CPU2: stopping
> [ 1.377902] [<80041ee4>] (unwind_backtrace+0x0/0xf4) from [<80035338>]
> (do_IPI+0x144/0x154)
> [ 1.386286] [<80035338>] (do_IPI+0x144/0x154) from [<8003a9cc>]
> (__irq_svc+0x4c/0xe8)
> [ 1.394137] Exception stack(0xbffb5f90 to 0xbffb5fd8)
> [ 1.399205] 5f80: 00000000 806e27fc
> bffb4000 00000006
> [ 1.407409] 5fa0: bffb4000 8069d0ec 806db2c4 804df9e0 1000406a 412fc09a
> 00000000 00000000
> [ 1.415611] 5fc0: 60000013 bffb5fd8 80049e98 8003bb5c 80000013 ffffffff
> [ 1.422251] [<8003a9cc>] (__irq_svc+0x4c/0xe8) from [<8003bb5c>]
> (default_idle+0x24/0x28)
> [ 1.430458] [<8003bb5c>] (default_idle+0x24/0x28) from [<8003bcb8>]
> (cpu_idle+0xa0/0x104)
> [ 1.438663] [<8003bcb8>] (cpu_idle+0xa0/0x104) from [<104d1f14>]
> (0x104d1f14)
> [ 1.445820] CPU3: stopping
> [ 1.448552] [<80041ee4>] (unwind_backtrace+0x0/0xf4) from [<80035338>]
> (do_IPI+0x144/0x154)
> [ 1.456934] [<80035338>] (do_IPI+0x144/0x154) from [<8003a9cc>]
> (__irq_svc+0x4c/0xe8)
> [ 1.464786] Exception stack(0xbff01f90 to 0xbff01fd8)
> [ 1.469855] 1f80: 00000000 806e27fc
> bff00000 00000006
> [ 1.478058] 1fa0: bff00000 8069d0ec 806db2c4 804df9e0 1000406a 412fc09a
> 00000000 00000000
> [ 1.486260] 1fc0: 00000000 bff01fd8 80049e98 8003bb5c 80000013 ffffffff
> [ 1.492899] [<8003a9cc>] (__irq_svc+0x4c/0xe8) from [<8003bb5c>]
> (default_idle+0x24/0x28)
> [ 1.501105] [<8003bb5c>] (default_idle+0x24/0x28) from [<8003bcb8>]
> (cpu_idle+0xa0/0x104)
> [ 1.509309] [<8003bcb8>] (cpu_idle+0xa0/0x104) from [<104d1f14>]
> (0x104d1f14)
>
>
>
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