3128c的板子跑自己的code android7.1 kernel跑一小会后就挂掉了
rk3128 android7.1更改一些对应 aio-rk3128c的开发板配置，下进去后 kernel跑到0.93s左右 log就没打印了。其中发现系统wdt 或者I2S去获取clocksource都失败了，请问这个是什么原因？[ 0.825469] RK29 Watchdog Timer, (c) 2011 Rockchip Electronics
[ 0.825628] ERROR: could not get clock /wdt@2004c000:pclk_wdt(0)
[ 0.890234] rockchip-i2s 10200000.i2s1: i2s1 has no mclk
具体log：
1A1A1C1D 3
DDR3
1C1C1C1D F
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
mach:2
OUT
Boot1 Release Time: 2017-06-12, version: 2.40
ChipType = 0xa, 1368
SdmmcInit=2 0
BootCapSize=2000
UserCapSize=7456MB
FwPar1￥?0 20
StorageInit ok = 111447
Code check OK! theLoader 0x60000000, 151465
hdr 0x0:0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
hdr 0x0:0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
hdr 0x0:0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
hdr 0x0:0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
U-Boot 2014.10-RK3128-06-02461-gfc6a1db (Feb 21 2019 - 09:05:30)
CPU: rk3128
cpu version = 0
CPU's clock information:
arm pll = 300000000HZ
periph pll = 594000000HZ
ddr pll = 600000000HZ
codec pll = 400000000HZ
Board:Rockchip platform Board
Uboot as second level loader
DRAM:Found dram banks: 1
Adding bank:0000000060000000(0000000040000000)
128 MiB
GIC CPU mask = 0x00000001
*V?k%1￥с= 0 20
SdmmcInit = 2 0
storage init OK!
Using default environment
GetParam
Load FDT from resource image.
power key: bank-3 pin-23
can't find dts node for fixed
rk816_set_regulator_init vdd_arm init uV:1300000
pmic:rk816
Can't find dts node for fuel guage cw201x
can't find dts node for ADC
SecureBootEn = 0, SecureBootLock = 0
#Boot ver: 2019-02-21#2.40
empty serial no.
normal boot.
checkKey
vbus = 1
read logo on state from dts
got recovery cmd from misc.
load fdt from resouce.
Secure Boot state: 0
kernel @ 0x62000000 (0x007b7f78)
ramdisk@ 0x65bf0000 (0x004c3070)
bootrk: do_bootm_linux...
Loading Device Tree to 65600000, end 6561791c ... OK
Add bank:0000000060000000, 0000000040000000
Starting kernel ...
<hit enter to activate fiq debugger>
[ 0.000000] Booting Linux on physical CPU 0xf00
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.10.104 (tangjinxiang@leelen-Vostro-270s) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #5 SMP PREEMPT Thu Feb 21 19:25:40 CST 2019
[ 0.000000] CPU: ARMv7 Processor revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Rockchip RK3128, model: rockchip,rk3128
[ 0.000000] rockchip_uboot_logo_setup: mem: 0x02000000@0x9dc00000, offset:0x01000000
[ 0.000000] rockchip_uboot_mem_reserve: reserve 0x02000000@0x9dc00000 for uboot logo
[ 0.000000] rockchip_ion_reserve
[ 0.000000] ion heap(cma): base(0) size(800000) align(0)
[ 0.000000] ion heap(vmalloc): base(0) size(0) align(0)
[ 0.000000] cma: CMA: reserved 8 MiB at 9d400000
[ 0.000000] ion_reserve: cma reserved base 9d400000 size 8388608
[ 0.000000] cma: CMA: reserved 16 MiB at 7f000000
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] Boot mode: RECOVERY (2) flag: RECOVER (0xc3524203)
[ 0.000000] PERCPU: Embedded 9 pages/cpu @c18e1000 s13440 r8192 d15232 u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.Total pages: 261120
[ 0.000000] Kernel command line: vmalloc=496M rockchip_jtag console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=enforcing androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/initmtdparts=rk29xxnand:0x00002000@0x00000000(parameter),0x00002000@0x00002000(uboot),0x00002000@0x00004000(trust),0x00002000@0x00006000(misc),0x00008000@0x00008000(resource),0x00006000@0x00010000(kernel),0x00006000@0x00016000(boot),0x00010000@0x0001C000(recovery),0x00020000@0x0002C000(backup),0x00040000@0x0004C000(cache),0x00008000@0x0008C000(metadata),0x00002000@0x00094000(kpanic),0x00400000@0x00096000(system),0x00020000@0x00496000(radical_update),-@0x004B6000(userdata) storagemedia=emmc uboot_logo=0x02000000@0x9dc00000:0x01000000 loader.timestamp=2019-02-21_09:05:30 SecureBootCheckOk=0
[ 0.000000] rockchip jtag enabled
[ 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 2097152 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Memory: 1024MB = 1024MB total
[ 0.000000] Memory: 958156k/958156k available, 90420k reserved, 483328K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector: 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap: 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
[ 0.000000] lowmem: 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 (14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0dd9f74 (14152 kB)
[ 0.000000] .init : 0xc0dda000 - 0xc0e39480 ( 382 kB)
[ 0.000000] .data : 0xc0e3a000 - 0xc0f693a0 (1213 kB)
[ 0.000000] .bss : 0xc0f693a0 - 0xc109945c (1217 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000]RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] rk_clk_tree_init start!
[ 0.000000] rk_get_uboot_display_flag: uboot_logo_on = 1
[ 0.000000] rkclk_init_clks: cnt_parent = 25
[ 0.000000] rkclk_init_clks: cnt_rate = 17
[ 0.000000] Architected cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] sched_clock: ARM arch timer >56 bits at 24000kHz, resolution 41ns
[ 0.000000] process version: 0
[ 0.000000] channel:0, lkg:23
[ 0.000000] target-temp:85
[ 0.000000] channel:0, lkg:23
[ 0.000000] channel:0, lkg:23
[ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
[ 0.550094] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.550121] pid_max: default: 32768 minimum: 301
[ 0.550329] Security Framework initialized
[ 0.550357] SELinux:Initializing.
[ 0.550505] Mount-cache hash table entries: 512
[ 0.551692] Initializing cgroup subsys debug
[ 0.551720] Initializing cgroup subsys memory
[ 0.551771] Initializing cgroup subsys freezer
[ 0.551833] CPU: Testing write buffer coherency: ok
[ 0.552350] /cpus/cpu@0 missing clock-frequency property
[ 0.552378] /cpus/cpu@1 missing clock-frequency property
[ 0.552397] /cpus/cpu@2 missing clock-frequency property
[ 0.552416] /cpus/cpu@3 missing clock-frequency property
[ 0.552492] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[ 0.552562] Setting up static identity map for 0xc09c18d8 - 0xc09c1930
[ 0.554759] last_log: 0x7e900000 map to 0xe0804000 and copy to 0xe0886000, size 0x80000 early 0x1798 (version 3.1)
[ 0.627875] CPU1: Booted secondary processor
[ 0.627932] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[ 0.647566] CPU2: Booted secondary processor
[ 0.647612] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[ 0.667317] CPU3: Booted secondary processor
[ 0.667360] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[ 0.667545] Brought up 4 CPUs
[ 0.667599] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[ 0.667613] CPU: All CPU(s) started in SVC mode.
[ 0.669028] devtmpfs: initialized
[ 0.678296] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.680015] pinctrl core: initialized pinctrl subsystem
[ 0.680510] regulator-dummy: no parameters
[ 0.707791] NET: Registered protocol family 16
[ 0.711588] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.712310] ion_snapshot: 0x7ea60000 map to 0xe0907000 and copy to 0xc106eab4 (version 0.1)
[ 0.712505] Registered FIQ tty driver
[ 0.714758] console enabled
[ 0.715225] Registered fiq debugger ttyFIQ0
[ 0.717503] rockchip_get_bank_data:name=/pinctrl@20008000/gpio0@2007c000 start=0x2007c000,end=0x2007c0ff
[ 0.717645] rockchip_get_bank_data:name=/pinctrl@20008000/gpio1@20080000 start=0x20080000,end=0x200800ff
[ 0.717730] rockchip_get_bank_data:name=/pinctrl@20008000/gpio2@20084000 start=0x20084000,end=0x200840ff
[ 0.717809] rockchip_get_bank_data:name=/pinctrl@20008000/gpio3@20088000 start=0x20088000,end=0x200880ff
[ 0.717896] rockchip_get_bank_data:name=/pinctrl@20008000/gpio15@2008A000 start=0x20086000,end=0x200860ff
[ 0.717968] rockchip_pinctrl_probe:name=rk312x-GPIO,type=5
[ 0.717996] rockchip_pinctrl_probe:name=base start=0x20008000,end=0x200080a7
[ 0.718022] rockchip_pinctrl_probe:name=mux start=0x200080a8,end=0x200080f3
[ 0.718049] rockchip_pinctrl_probe:name=pull start=0x20008118,end=0x20008137
[ 0.718074] rockchip_pinctrl_probe:name=drv start=0x20008100,end=0x20008103
[ 0.721026] of_get_gpio_init_config:gpio = 87, value = 1
[ 0.721121] rockchip_pinctrl_probe:init ok
[ 0.724569] syscon 20008000.syscon: regmap registered
[ 0.731408] rk_iommu 1010e300.vop_mmu: (vop) Enter
[ 0.731460] rk_iommu 1010e300.vop_mmu: skip request vop mmu irq
[ 0.731550] rk_iommu 1010e300.vop_mmu: IOVMM: Created 0x3ffff000 B IOVMM from 0x10000000.
[ 0.731576] rk_iommu 1010e300.vop_mmu: (vop) Initialized
[ 0.731864] rk_iommu 10104440.hevc_mmu: (hevc) Enter
[ 0.732004] rk_iommu 10104440.hevc_mmu: IOVMM: Created 0x3ffff000 B IOVMM from 0x10000000.
[ 0.732032] rk_iommu 10104440.hevc_mmu: (hevc) Initialized
[ 0.732313] rk_iommu 10106800.vpu_mmu: (vpu) Enter
[ 0.732447] rk_iommu 10106800.vpu_mmu: IOVMM: Created 0x3ffff000 B IOVMM from 0x10000000.
[ 0.732474] rk_iommu 10106800.vpu_mmu: (vpu) Initialized
[ 0.732740] rk_iommu 10108800.iep_mmu: (iep) Enter
[ 0.732863] rk_iommu 10108800.iep_mmu: IOVMM: Created 0x3ffff000 B IOVMM from 0x10000000.
[ 0.732890] rk_iommu 10108800.iep_mmu: (iep) Initialized
[ 0.734718] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.734745] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.735525] rk3368_init_rockchip_pmu_ops: could not find pmu dt node
[ 0.735570] DDR DEBUG: version 1.02 20140828
[ 0.735590] DDR DEBUG: DRAM Type:DDR3
[ 0.735614] DDR DEBUG: 1 CS, ROW=15, Bank=8, COL=10, Total Capability=1024MB
[ 0.735659] DDR DEBUG: init success!!! freq=300MHz
[ 0.815882] bio: create slab <bio-0> at 0
[ 0.816970] Rockchip hdmi driver version 2.0
[ 0.818850] SCSI subsystem initialized
[ 0.819199] usbcore: registered new interface driver usbfs
[ 0.819300] usbcore: registered new interface driver hub
[ 0.819536] usbcore: registered new device driver usb
[ 0.823149] rockchip_i2c 20072000.i2c: i2c-0: Rockchip I2C adapter
[ 0.824218] rockchip_i2c 2005a000.i2c: i2c-2: Rockchip I2C adapter
[ 0.824400] media: Linux media interface: v0.10
[ 0.824503] Linux video capture interface: v2.00
[ 0.824731] pps_core: LinuxPPS API ver. 1 registered
[ 0.824752] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.824800] PTP clock support registered
[ 0.824938] i2c-core: driver using legacy suspend method
[ 0.824961] i2c-core: driver using legacy resume method
[ 0.825469] RK29 Watchdog Timer, (c) 2011 Rockchip Electronics
[ 0.825628] ERROR: could not get clock /wdt@2004c000:pclk_wdt(0)
[ 0.825687] rk29-wdt 2004c000.wdt: failed to find watchdog clock source
[ 0.825744] rk29-wdt: probe of 2004c000.wdt failed with error -2
[ 0.826913] Rockchip ion module is successfully loaded (v1.1)
[ 0.827183] Advanced Linux Sound Architecture Driver Initialized.
[ 0.827996] Bluetooth: Core ver 2.16
[ 0.828074] NET: Registered protocol family 31
[ 0.828095] Bluetooth: HCI device and connection manager initialized
[ 0.828128] Bluetooth: HCI socket layer initialized
[ 0.828157] Bluetooth: L2CAP socket layer initialized
[ 0.828210] Bluetooth: SCO socket layer initialized
[ 0.828663] cfg80211: Calling CRDA to update world regulatory domain
[ 0.831255] rk8xx_i2c_probe,line=817
[ 0.831956] pmic is rk816, chip version is 8163
[ 0.832488] pmic on/off source: on=0x40, off=0x0
[ 0.838902] rk8xx_i2c_probe: rk8xx_pmic_sleep=0
[ 0.842569] rk816_regulator_probe: compatible rk816
[ 0.846107] vdd_arm: 712 <--> 1450 mV at 1300 mV
[ 0.849213] vdd_logic: 712 <--> 1450 mV at 1100 mV
[ 0.852302] vcc_ddr: 1200 mV
[ 0.855411] vccio: 3000 <--> 3300 mV at 3300 mV
[ 0.858917] rk816_ldo1: 2800 mV
[ 0.862381] rk816_ldo2: 1800 mV
[ 0.865906] rk816_ldo3: 1100 mV
[ 0.869370] vcc_lan: 3300 mV
[ 0.872840] rk816_ldo5: 3300 mV
[ 0.876279] rk816_ldo6: 3300 mV
[ 0.877204] rk8xx_i2c_probe success
[ 0.877273] i2c-core: driver using legacy suspend method
[ 0.877293] i2c-core: driver using legacy resume method
[ 0.877371] i2c-core: driver using legacy suspend method
[ 0.877391] i2c-core: driver using legacy resume method
[ 0.878385] rk816_rtc_probe,line=463
[ 0.888301] rk8xx-rtc rk8xx-rtc: rtc core: registered rk816 as rtc0
[ 0.889727] rk816: rtc ok
[ 0.890234] rockchip-i2s 10200000.i2s1: i2s1 has no mclk
[ 0.892730] Switching to clocksource arch_sys_counter
[ 0.925176] rk_battery_charger_detect_cb , battery_charger_detect 1
[ 0.933768] rga 1010c000.rga: rga ion client create success!
[ 0.934083] rga: Driver loaded succesfully
[ 0.934207] rga: Module initialized.
[ 0.934μ
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