工具/软件:Linux
大家好、团队、
您能帮助我的客户解决他的 uboot 警告吗?
我的 U-Boot 端口现在可以引导!
内核也在引导。
但我遇到了一些问题,无法“平滑”启动:
有三个错误警告、它们附带大量调试数据。
也许专家可以帮助我找出问题所在?
(在处理 devicetree 期间有三个"ops-ups"、我认为它们很难调试。 您的专家可能知道他们的一些信息吗?)
---- 1 ----
[0.118971] VFP 支持 v0.3:实施者41架构4第30部分变体 f rev 0
[0.120238] omap_hwmod:L3_main_2、使用来自 OCP 的断开 dt 数据
[0.265851] OMAP_hwmod:mcan:不能 clk_get main_clk mCAN_clk
[0.265866] OMAP_hwmod:mcan:不能_init_clocks
[0.265874] -------- [在此处剪切]-----
[0.265889] 警告:CPU:0 PID:1 at arch/arm/mach-omap2/omap_hwmod.c:2529 _init+0x324/0x430 ()
[0.265896] OMAP_hwmod:mcan:无法初始化时钟
[0.265904] 模块链接在:
[0.265920] CPU:0 PID:1 Comm:swapper/0未被污染4.4.4.84SMS_MONLYTHIC_UMRR12-svn901 #1
[0.265928] 硬件名称:通用 DRA74X (平展器件树)
[0.265936] 回溯:
[0.265964] [ ](dump_backtrace)从[ ](show_stack+0x18/0x1c)
[0.265973] R6:60000013 R5:ffFFFF R4:00000000 R3:00000000
[0.266008] [ ](show_stack)从[ ](dump_stack+0x7c/0x9C)
[0.266023] [ ](dump_stack)从[ ](warn_slESpath_common+0x7c/bb8)
[0.266031] R6:c06c0f68 R5:000009e1 R4:eec8de58 R3:00000000
[0.2660606060][ ](warn_slowpath_common)、来自[ ](WARN_RASPH_FMt+0x38/0x40)
[0.266067] r8:ffffea r7:00000000 r6:ffffea r5:0000000c r4:c07bba30
[0.266101] [ ](warn_slowpath_fmt)、来自[ ](_init+0x324/0x430)
[0.266108] r3:c06c3498 r2:c06c1358
[0.266131] [ ](_init)、来自[ ](omap_hwmod_for_each + 0x38/0x64)
[0.266138] R10:00000000 R8:c075d9b0 r7:00000000 R6:c075ce20 R5:c07b3150 R4:c07bba30
[0.266174] [ ](omap_hwmod_for_each)从[ ](_omap_hwmod_setup_All+0x2C/0x48)
[0.266182] r7:00000077 R6:eede2700 R5:c07ae9a8 R4:c07ae9a8
[0.266211] [ ](__omap_hwmod_setup_all)从[ ](do_one _initcall+0x8c/0x1dc)
[0.266225] [ ](多个_initcall)、来自[ ](kernel_init_freeable + 0x1a4/0x270)
[0.266223] R10:00000000 R9:c079283c R8:c079281c r7:00000077 R6:c07f8000 R5:00000001
[0.266260] R4:c079f914
[0.266280] [ ](kernel_init_freable)从[ ](kernel_init+0x10/0x100)
[0.266287] R10:00000000 R9:00000000 R8:00000000 r7:00000000 R6:00000000 R5:c0575d64
[0.266314] R4:00000000
[0.266331] [ ](kernel_init)、来自[ ](RET_FANK_F叉+0x14/0x2C)
[0.266338] R4:00000000 R3:eec8c000
[0.266364] --[结束线迹 ee2f8c8f8a643795 ]--
---- 2 ----
[0.640650] 硬件性能事件:通过 armv7_cortex_a15 PMU 驱动器启用、提供7个计数器
[0.646104] -------- [在此处剪切]-----
[0.646122] 警告:CPU:0 PID:1 at arch/arm/mach-omap2/omap_hwmod.c:2108 _enable+0x2b8/0x2d0 ()
[0.646130] omap_hwmod:timer12:启用状态只能从初始化、空闲或禁用状态进入
[0.646137] 模块链接在:
[0.646152] CPU:0 PID:1 Comm:swapper/0污染:G W 4.4.4.84SMS_MONLYTHIC_UMRR12-svn901 #1
[0.646160] 硬件名称:通用 DRA74X (平展器件树)
[0.646167] 背迹:
[0.646188][ ](dump_backtrace)从[ ](show_stack+0x18/0x1c)
[0.646195] R6:20000093 R5:ffFFFF R4:00000000 R3:00000000
[0.64622][ ](show_stack)从[ ](dump_stack+0x7c/0x9C)
[0.646240] [ ](dump_stack)从[ ](warn_slESpath_common+0x7c/bb8)
[0.646246] R6:c06c0f68 R5:0000083c R4:eec8dc70 R3:eec8c000
[0.646271] [ ](warn_slowpath_common)、来自[ ](WARN_RASPH_FMt+0x38/0x40)
[0.646278] R8:00000004 r7:c00319f0 R6:a0000093 R5:ffffea R4:c07bbb40
[0.646307][ ](warn_slowpath_fmt)、来自[ ](_enable+0x2b8/0x2d0)
[0.646313] r3:c06c34ac r2:c06c13ec
[0.646332] [ ](_enable)从[ ](omap_hwmod_enable+0x2C/0x4c)
[0.646338] r7:c00319f0 r6:a0000093 r5:c07bbba0 r4:c07bbb40
[0.646365] [ ](OMAP-hwmod_enable)、来自[ ](OMAP-DEVICE_ENABLE+0x48/0x9C)
[0.646371] R6:eee3c3c0 R5:00000000 R4:00000001 R3:eee3c400
[0.646396][ ](OMAP-DEVICE_ENABLE)从[ ](_od_runtime_resume+0x18/0x2C)
[0.646403] R6:c00319f0 R5:eee4fa74 R4:eee4fa10 R3:00000000
[0.646429] [ ](_od_runtime_resume)从[ ](_rpm 回调+0x34/0x68)
[0.6436] R4:eee4fa10 R3:00000000
[0.646452] [ ](_rpm_callback)、来自[ ](rpm 回调+0x28/0x88)
[0.646458] R6:eee06c10 R5:c07a8100 R4:ee4fa10 R3:00000002
[0.646481] [ ](rpm_callback)、来自[ ](rpm_resume+0x384/0x4fc)
[0.646488] R5:c07a8100 R4:ee4fa10
[0.646504] [ ](rpm_resume)、从[ ](__pm_runtime_resume+0x54/0x6c)
[0.646511] R10:eee39880 R9:c079283c R8:eee398a8 r7:60000013 R6:00000004 R5:ee4fa74
[0.646535] R4:ee4fa10
[0.646552] [ ](__pm_runtime_resume)从[ ](omap_dm_timer_probe + 0x198/0x3e8)
[0.646558] r7:c057def0 R6:ee4fa10 R5:ee4fa00 R4:eef55010
[0.646585] [ ](OMAP-dm_timer_probe)、来自[ ](platform_drv_probe +0x58/b8)
[0.646591] R10:00000000 R8:00000000 r7:c07bca5c R6:fffdfb R5:ee4fa10 R4:fffffffffffffffffffled
[0.646621] [ ](platform_drv_probe)、来自[ ](DRIVER_PROBLE_DEVICE_0x1e8/0x2b0)
[0.646627] r7:c07bc5c R6:00000000 R5:c082fd9c R4:ee4fa10
[0.646650] [ ](driver_probe_device)从[ ](__driver_attach+0x94/0x98)
[0.646657] R8:c076027c r7:00000000 R6:ee4fa44 R5:c07bca5c R4:ee4fa10 R3:00000000
[0.6466686] [ ](__driver_attach)从[ ](BUS_TO_EASE_DEV_0x5c/0x90)
[0.646693] R6:c0327b2c R5:c07bc5c R4:00000000 R3:00000000
[0.646717] [ ](bus_for_each_dev)、来自[ ](DRIVER_ATT+0x24/0x28)
[0.646724] R6:c07e2870 R5:eef52600 R4:c07bc5c
[0.646745] [ ](driver_attach)从[ ](BUS_ADD_DRIVER+0xf0/0x1fc)
[0.646758] [ ](BUS_ADD_DRIVER)从[ ](DRIVER_REGISTER+0x80/0xFC)
[0.646764] r7:00000077 r6:eef4f7c0 r5:c07ae9a8 r4:c07bc5c
[0.646788] [ ](driver_register)、从[ ](__platform_driver_register+0x4c/0x50)
[0.646795] R5:c07ae9a8 R4:c07ae9a8
[0.646814][ ](__platform_driver_register)、来自[ ](omap_dm_timer_driver_init+0x18/0x20)
[0.646827] [ ](OMAP-dm_timer_driver_init)、来自[ ](do_one _initcall+0x8c/0x1dc)
[0.646840] [ ](多个_initcall)、来自[ ](kernel_init_freeable + 0x1a4/0x270)
[0.646846] R10:00000000 R9:c079283c R8:c0792830 r7:00000077 R6:c07f8000 R5:00000006
[0.646870] R4:c079fc1c
[0.646888] [ ](kernel_init_freable)从[ ](kernel_init+0x10/0x100)
[0.646895] R10:00000000 R9:00000000 R8:00000000 r7:00000000 R6:00000000 R5:c0575d64
[0.646918] R4:00000000
[0.646933] [ ](kernel_init)、来自[ ](RET_FANK_F叉+0x14/0x2C)
[0.646939] R4:00000000 R3:eec8c000
[0.646954] --[结束线迹 ee2f8c8f8a643796 ]--
---- 3 ----
[2.503252] 警告:CPU:0 PID:1 at arch/arm/mach-omap2/omap_hwmod.c:2108 _enable+0x2b8/0x2d0 ()
[2.512163] OMAP_hwmod:RNG:启用状态只能从初始化、空闲或禁用状态进入
[2.521682] 链接的模块:
[2.524763] CPU:0 PID:1 Comm:swapper/0被污染:G W 4.4.4.84SMS_MONLYTHIC_UMRR12-svn901 #1
[2.534372] 硬件名称:通用 DRA74X (平展器件树)
[2.540492] 回溯:
[2.542970] [ ](dump_backtrace)从[ ](show_stack+0x18/0x1c)
[2.550572] R6:20000093 R5:ffff R4:00000000 R3:00000000
[2.556302][ ](show_stack)从[ ](dump_stack+0x7c/0x9C)
[2.563562] [ ](dump_stack)从[ ](warn_slESpath_common+0x7c/bb8)
[2.571686] R6:c06c0f68 R5:0000083c R4:eec8dc60 R3:eec8c000
[2.577408][ ](warn_slowpath_common)、来自[ ](WARN_RASPH_FMt+0x38/0x40)
[2.586142] R8:00000004 r7:c00319f0 R6:a0000013 R5:ffffea R4:c07bbbc8
[2.592922] [ ](warn_slowpath_fmt)、来自[ ](_enable+0x2b8/0x2d0)
[2.600695] r3:c06c02fc r2:c06c13ec
[2.604308] [ ](_enable)从[ ](omap_hwmod_enable+0x2C/0x4c)
[2.611908] r7:c00319f0 r6:a0000013 r5:c07bbc28 r4:c07bbbc8
[2.617633][ ](OMAP-hwmod_enable)、来自[ ](OMAP-DEVICE_ENABLE+0x48/0x9C)
[2.626192] R6:eee48640 R5:00000000 R4:00000001 R3:eee48680
[2.631913][ ](OMAP-DEVICE_ENABLE)从[ ](_od_runtime_resume+0x18/0x2C)
[2.640560] R6:c00319f0 R5:eee53674 R4:eee53610 R3:00000000
[2.646287][ ](_od_runtime_resume)从[ ](_rpm 回调+0x34/0x68)
[2.654585] R4:eee53610 R3:00000000
[2.658196] [ ](_rpm_callback)、来自[ ](rpm 回调+0x28/0x88)
[2.665970] R6:eee06c10 R5:c07a8100 R4:eee53610 R3:00000000
[2.671691] [ ](rpm_callback)、来自[ ](rpm_resume+0x384/0x4fc)
[2.679290] R5:c07a8100 R4:ee53610
[2.682902] [ ](rpm_resume)、从[ ](__pm_runtime_resume+0x54/0x6c)
[2.690937] R10:00000000 R9:c079283c R8:c07e2518 r7:60000013 R6:00000004 R5:eee53674
[2.698844] R4:ee53610
[2.701400][ ](__pm_runtime_resume)从[ ](omap_rng_probe +0x84/0x290)
[2.709871] r7:c07e252c R6:eee53600 R5:ee58e6d0 R4:ee53610
[2.715595][ ](omap_rng_probe)、来自[ ](platform_drv_probe +0x58/b8)
[2.723892] R8:00000000 r7:c07e252c R6:fffdfb R5:ee53610 R4:fffffffffffffffled
[2.730669][ ](platform_drv_probe)、来自[ ](DRIVER_PROBLE_DEVICE_0x1e8/0x2b0)
[2.739577] r7:c07e252c R6:00000000 R5:c082fd9c R4:ee53610
[2.745297][ ](driver_probe_device)从[ ](__driver_attach+0x94/0x98)
[2.753769] R8:c0774b0c r7:00000000 R6:ee53644 R5:c07e252c R4:ee53610 R3:00000000
[2.761601] [ ](__driver_attach)从[ ](BUS_TO_EASE_DEV_0x5c/0x90)
[2.769810] R6:c0327b2c R5:c07e252c R4:00000000 R3:00000000
[2.775534] [ ](bus_for_each_dev)、来自[ ](DRIVER_ATT+0x24/0x28)
[2.783570] R6:c07e2870 R5:ee596080 R4:c07e252c
[2.788238] [ ](driver_attach)从[ ](BUS_ADD_DRIVER+0xf0/0x1fc)
[2.796193] [ ](BUS_ADD_DRIVER)从[ ](DRIVER_REGISTER+0x80/0xFC)
[2.804229] r7:00000077 r6:ee58e680 r5:c07ae9a8 r4:c07e252c
[2.809950] [ ](driver_register)、从[ ](__platform_driver_register+0x4c/0x50)
[2.819033] R5:c07ae9a8 R4:c07ae9a8
[2.822644] [ ](__platform_driver_register)、来自[ ](omap_rng_driver_init+0x18/0x20)
[2.832169][ ](omap_rng_driver_init)、来自[ ](do_one _initcall+0x8c/0x1dc)
[2.840828] [ ](多个_initcall)、来自[ ](kernel_init_freeable + 0x1a4/0x270)
[2.849561] R10:00000000 R9:c079283c R8:c0792830 r7:00000077 R6:c07f8000 R5:00000006
[2.857468] R4:c079fe28
[2.860028] [ ](kernel_init_freable)从[ ](kernel_init+0x10/0x100)
[2.868326] R10:00000000 R9:00000000 R8:00000000 r7:00000000 R6:00000000 R5:c0575d64
[2.876234] R4:00000000
[2.878792][ ](kernel_init)、来自[ ](RET_FANK_F叉+0x14/0x2C)
[2.886391] R4:00000000 R3:eec8c000
[2.889998] --[结束线迹 ee2f8c8f8a643797 ]--
谢谢你。
-针虎