Can't init uart3 (no clocks available) at Beagleboard-xM
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Ricardo Salveti | ||
Maverick |
Fix Released
|
High
|
Ricardo Salveti |
Bug Description
Maverick on a Beagle-xM:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.35-24-omap (buildd@satinash) (gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) ) #42-Ubuntu Wed Dec 8 06:37:32 UTC 2010 (Ubuntu 2.6.35-24.42-omap 2.6.35.8)
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 131072
[ 0.000000] free_area_
[ 0.000000] Normal zone: 1024 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 130048 pages, LIFO batch:31
[ 0.000000] OMAP3630 ES1.0 (l2cache iva sgx neon isp 192mhz_clk )
[ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000
[ 0.000000] Reserving 12582912 bytes SDRAM for VRAM
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: text splash ro elevator=noop vram=12M omapfb.
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] allocated 2621440 bytes of page_cgroup
[ 0.000000] please try 'cgroup_
[ 0.000000] Memory: 256MB 256MB = 512MB total
[ 0.000000] Memory: 487308k/487308k available, 36980k 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 : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xe0800000 - 0xf8000000 ( 376 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .init : 0xc0008000 - 0xc0044000 ( 240 kB)
[ 0.000000] .text : 0xc0044000 - 0xc06b3000 (6588 kB)
[ 0.000000] .data : 0xc071e000 - 0xc076de60 ( 320 kB)
[ 0.000000] SLUB: Genslabs=9, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:402
[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[ 0.000000] (null): no physical address for uart#3, so skipping early_init...
[ 0.000000] omap_hwmod: l3_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_core_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_per_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_wkup_hwmod: cannot be enabled (3)
[ 0.000000] Reprogramming SDRC clock to 332000000 Hz
[ 0.000000] GPMC revision 5.0
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
[ 0.000000] Total of 96 interrupts on 1 active controller
[ 0.000000] OMAP GPIO hardware version 2.5
[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] Calibrating delay loop... 515.72 BogoMIPS (lpj=2015232)
[ 0.000000] pid_max: default: 32768 minimum: 301
[ 0.000000] Security Framework initialized
[ 0.000000] AppArmor: AppArmor initialized
[ 0.000000] Yama: becoming mindful.
[ 0.000000] Mount-cache hash table entries: 512
[ 0.000000] Initializing cgroup subsys ns
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Initializing cgroup subsys memory
[ 0.000000] Initializing cgroup subsys devices
[ 0.000000] Initializing cgroup subsys freezer
[ 0.000000] CPU: Testing write buffer coherency: ok
[ 0.000000] devtmpfs: initialized
[ 0.000000] regulator: core version 0.5
[ 0.000000] NET: Registered protocol family 16
[ 0.000000] mux: Setting signal mcspi1_clk.gpio171 0x011c -> 0x011c
[ 0.000000] mux: Setting signal mcspi1_simo.gpio172 0x011c -> 0x011c
[ 0.000000] mux: Setting signal mcspi1_somi.gpio173 0x011c -> 0x011c
[ 0.000000] OMAP3 Beagle Rev: xM
[ 0.000000] mux: Setting signal i2c3_scl.i2c3_scl 0x0118 -> 0x0100
[ 0.000000] mux: Setting signal i2c3_sda.i2c3_sda 0x0118 -> 0x0100
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: at /build/
[ 0.000000] (null): can't init uart3, no clocks available
[ 0.000000] Modules linked in:
[ 0.000000] [<c004c508>] (unwind_
[ 0.000000] [<c051a2a8>] (dump_stack+
[ 0.000000] [<c0081cb4>] (warn_slowpath_
[ 0.000000] [<c0081d68>] (warn_slowpath_
[ 0.000000] [<c0010814>] (omap_serial_
[ 0.000000] [<c00109b4>] (omap_serial_
[ 0.000000] [<c00125e0>] (omap3_
[ 0.000000] [<c000c660>] (customize_
[ 0.000000] [<c00443bc>] (do_one_
[ 0.000000] [<c00085b4>] (do_basic_
[ 0.000000] [<c0008654>] (kernel_
[ 0.000000] ---[ end trace da227214a82491b7 ]---
Using latest kernel on proposed: 2.6.35-24-omap #42
CVE References
Changed in linux (Ubuntu Maverick): | |
status: | New → Triaged |
importance: | Undecided → High |
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
Changed in linux (Ubuntu Maverick): | |
assignee: | nobody → Ricardo Salveti (rsalveti) |
status: | Triaged → Fix Committed |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Released |
This bug is basically bug 627512, but this is for the ubuntu's kernel.