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使用1G DDR,系统奔溃

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技术小白

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发表于 2018-10-31 16:22:22     
是不是一定要用2G DDR啊,我们定制的板子,使用1G DDR,结果系统总是起不来


[    1.768216] ======== PULL WL_REG_ON(-1) LOW! ========
[    1.768221] [WLAN_RFKILL]: rockchip_wifi_power: 0
[    1.790655] logd.auditd: start
[    1.871461] [WLAN_RFKILL]: wifi shut off power.
[    1.871473] [WLAN_RFKILL]: rockchip_wifi_ref_voltage: 0
[    1.871479] [WLAN_RFKILL]: rockchip_wifi_ref_voltage: wifi io reference voltage control is disabled.
[    1.871538] dhd_module_init: Exit err=0
[    2.206979] Unable to handle kernel paging request at virtual address 00006371
[    5.794670] pgd = c5ac8000
[    5.797311] [00006371] *pgd=00000000
[    5.800810] Internal error: Oops: 805 [#1] PREEMPT SMP ARM
[    5.806180] Modules linked in: mali_kbase
[    5.810106] CPU: 3 PID: 149 Comm: netd Not tainted 3.10.0 #96
[    5.815733] task: c59a9f80 ti: c5a8c000 task.ti: c5a8c000
[    5.821023] PC is at alloc_pid+0x11c/0x198
[    5.825028] LR is at 0xddac98dc
[    5.828098] pc : [<c0053060>]    lr : [<ddac98dc>]    psr: 200f0093
[    5.828098] sp : c5a8df10  ip : ddac98e4  fp : 00000000
[    5.839354] r10: ddac98dc  r9 : c16d4000  r8 : c0e047f4
[    5.844471] r7 : ddac98e4  r6 : 9e370001  r5 : ddac98c0  r4 : c0bf80dc
[    5.850867] r3 : ddac98dc  r2 : 0000636d  r1 : c16d4000  r0 : 00000000
[    5.857264] Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
[    5.864341] Control: 10c5387d  Table: 05ac806a  DAC: 00000015
[    5.869970]
[    5.869970] PC: 0xc0052fe0:
[    5.874147] 2fe0  e585300c e5853010 e594701c eb1fa2ac e5943010 e3530000 aa000024 e0857207
[    5.882164] 3000  e285a01c e287e01c e59f80c0 e59f60c0 e2877024 e1a0300e e59f40b8 ea000015
[    5.890180] 3020  e8930005 e0820000 e06ec003 e5942000 e5981000 e0000096 e2622020 e1a00230
[    5.898196] 3040  e7912100 e0819100 e7ac2007 e58c9004 f57ff05a e283c008 e3520000 e781c100
[    5.906212] 3060  1582c004 e5932004 e2433010 e5921010 e2811001 e5821010 e153000a 2affffe7
[    5.914229] 3080  e59f0044 eb1fa34f e1a00005 e8bd87f0 e59f0034 eb1fa34b ea000002 e0850206
[    5.922245] 30a0  e280001c ebfffeec e594301c e2866001 e1560003 9afffff8 e1a01005 e5940018
[    5.930261] 30c0  eb029b90 e3a05000 eaffffee c0bd4100 c0e047f4 9e370001 c0bf80dc e92d4038
[    5.938278]
[    5.938278] LR: 0xddac985c:
[    5.942456] 985c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    5.950473] 987c  00000000 00000001 00000000 00000000 0000003f 00000000 de812310 de404088
[    5.958489] 989c  de812310 de404088 00000000 00000000 00000000 00000000 00000000 00000000
[    5.966505] 98bc  00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000
[    5.974522] 98dc  00000152 c0bf80ec 0000636d c16d4000 00000000 00000000 00000000 00000000
[    5.982538] 98fc  00000000 ddac9940 00000000 00000000 00000000 00000000 00000000 00000000
[    5.990554] 991c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    5.998570] 993c  00000000 ddac9980 00000000 00000000 00000000 00000000 00000000 00000000
[    6.006588]
[    6.006588] SP: 0xc5a8de90:
[    6.010766] de90  bef70fff c00e5070 ddff8738 c5a8c000 00000000 ffffffff 00000000 ddbb60f8
[    6.018782] deb0  ddbb6000 c0053060 200f0093 ffffffff c5a8defc c000d598 00000000 c16d4000
[    6.026798] ded0  0000636d ddac98dc c0bf80dc ddac98c0 9e370001 ddac98e4 c0e047f4 c16d4000
[    6.034815] def0  ddac98dc 00000000 ddac98e4 c5a8df10 ddac98dc c0053060 200f0093 ffffffff
[    6.042831] df10  ddbc8000 01200011 00000000 00000000 b6ee4bf4 ddbc8270 de99e940 c0035640
[    6.050847] df30  00000000 00000000 00000000 00000000 c5a8df48 00000000 01200011 b6d49f60
[    6.058863] df50  00000078 c000db84 c5a8c000 00000000 00000000 c0035e34 00000000 00000000
[    6.066880] df70  c000db84 bef702e8 00000008 00000000 bef702e8 b6ee4bf4 00000000 b6d49f60
[    6.074897]
[    6.074897] IP: 0xddac9864:
[    6.079075] 9864  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
[    6.087091] 9884  00000000 00000000 0000003f 00000000 de812310 de404088 de812310 de404088
[    6.095108] 98a4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
[    6.103124] 98c4  00000000 00000000 00000000 00000000 00000000 00000000 00000152 c0bf80ec
[    6.111140] 98e4  0000636d c16d4000 00000000 00000000 00000000 00000000 00000000 ddac9940
[    6.119156] 9904  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.127173] 9924  00000000 00000000 00000000 00000000 00000000 00000000 00000000 ddac9980
[    6.135189] 9944  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.143206]
[    6.143206] R1: 0xc16d3f80:
[    6.147384] 3f80  30307830 30434233 75283030 64726573 29617461 6f747300 65676172 6964656d
[    6.155400] 3fa0  6d653d61 7500636d 746f6f62 676f6c5f 78303d6f 30303230 30303030 33783040
[    6.163417] 3fc0  30306364 00303030 64616f6c 742e7265 73656d69 706d6174 3130323d 39302d38
[    6.171433] 3fe0  5f33302d 303a3332 39323a33 646e6100 64696f72 746f6f62 646f6d2e 6d653d65
[    6.179449] 4000  ddac98e4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.187466] 4020  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.195482] 4040  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.203499] 4060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.211515]
[    6.211515] R3: 0xddac985c:
[    6.215693] 985c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.223710] 987c  00000000 00000001 00000000 00000000 0000003f 00000000 de812310 de404088
[    6.231726] 989c  de812310 de404088 00000000 00000000 00000000 00000000 00000000 00000000
[    6.239743] 98bc  00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000
[    6.247759] 98dc  00000152 c0bf80ec 0000636d c16d4000 00000000 00000000 00000000 00000000
[    6.255775] 98fc  00000000 ddac9940 00000000 00000000 00000000 00000000 00000000 00000000
[    6.263791] 991c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.271808] 993c  00000000 ddac9980 00000000 00000000 00000000 00000000 00000000 00000000
[    6.279824]
[    6.279824] R4: 0xc0bf805c:
[    6.284003] 805c  c08407b4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.292019] 807c  c004dcf4 c00afce4 c00afce4 c00afce4 c004dcac c00afce4 c00afce4 c00afce4
[    6.300036] 809c  c004dd38 c00afce4 c00afce4 c00afce4 c0a2ae36 00000124 c004eec8 00000000
[    6.308052] 80bc  c0a294a0 000001a4 c004eeac c004ee60 00000000 00000000 00000000 00000000
[    6.316068] 80dc  0000000b 00008000 00008000 0000012d 00000002 00007f74 de850000 00000153
[    6.324084] 80fc  80000089 de890000 de801f00 00000000 00000000 de812cd0 de404220 c0bf79d4
[    6.332101] 811c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 effffffc
[    6.340117] 813c  00000001 00000000 00000000 dd819258 dd819264 00000000 00000000 00000000
[    6.348134]
[    6.348134] R5: 0xddac9840:
[    6.352312] 9840  c5823400 dd8a53c0 c582357c c582357c 00000000 00000000 00000000 00000000
[    6.360329] 9860  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.368345] 9880  00000001 00000000 00000000 0000003f 00000000 de812310 de404088 de812310
[    6.376361] 98a0  de404088 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.384377] 98c0  00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000152
[    6.392394] 98e0  c0bf80ec 0000636d c16d4000 00000000 00000000 00000000 00000000 00000000
[    6.400410] 9900  ddac9940 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.408426] 9920  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.416443]
[    6.416443] R7: 0xddac9864:
[    6.420621] 9864  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
[    6.428638] 9884  00000000 00000000 0000003f 00000000 de812310 de404088 de812310 de404088
[    6.436654] 98a4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
[    6.444670] 98c4  00000000 00000000 00000000 00000000 00000000 00000000 00000152 c0bf80ec
[    6.452687] 98e4  0000636d c16d4000 00000000 00000000 00000000 00000000 00000000 ddac9940
[    6.460703] 9904  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.468719] 9924  00000000 00000000 00000000 00000000 00000000 00000000 00000000 ddac9980
[    6.476736] 9944  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.484752]
[    6.484752] R8: 0xc0e04774:
[    6.488931] 4774  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.496947] 4794  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.504963] 47b4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.512980] 47d4  00000000 00000000 00000001 de859140 de8591c0 de859100 de859180 00000000
[    6.520996] 47f4  c16d4000 00000000 00000000 deab8e00 00000001 00000000 deb48600 00000000
[    6.529012] 4814  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.537028] 4834  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.545045] 4854  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.553062]
[    6.553062] R9: 0xc16d3f80:
[    6.557240] 3f80  30307830 30434233 75283030 64726573 29617461 6f747300 65676172 6964656d
[    6.565256] 3fa0  6d653d61 7500636d 746f6f62 676f6c5f 78303d6f 30303230 30303030 33783040
[    6.573272] 3fc0  30306364 00303030 64616f6c 742e7265 73656d69 706d6174 3130323d 39302d38
[    6.581289] 3fe0  5f33302d 303a3332 39323a33 646e6100 64696f72 746f6f62 646f6d2e 6d653d65
[    6.589305] 4000  ddac98e4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.597322] 4020  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.605338] 4040  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.613354] 4060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.621371]
[    6.621371] R10: 0xddac985c:
[    6.625634] 985c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.633651] 987c  00000000 00000001 00000000 00000000 0000003f 00000000 de812310 de404088
[    6.641667] 989c  de812310 de404088 00000000 00000000 00000000 00000000 00000000 00000000
[    6.649684] 98bc  00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000
[    6.657700] 98dc  00000152 c0bf80ec 0000636d c16d4000 00000000 00000000 00000000 00000000
[    6.665716] 98fc  00000000 ddac9940 00000000 00000000 00000000 00000000 00000000 00000000
[    6.673732] 991c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    6.681749] 993c  00000000 ddac9980 00000000 00000000 00000000 00000000 00000000 00000000
[    6.689767] Process netd (pid: 149, stack limit = 0xc5a8c238)
[    6.695395] Stack: (0xc5a8df10 to 0xc5a8e000)
[    6.699660] df00:                                     ddbc8000 01200011 00000000 00000000
[    6.707677] df20: b6ee4bf4 ddbc8270 de99e940 c0035640 00000000 00000000 00000000 00000000
[    6.715693] df40: c5a8df48 00000000 01200011 b6d49f60 00000078 c000db84 c5a8c000 00000000
[    6.723709] df60: 00000000 c0035e34 00000000 00000000 c000db84 bef702e8 00000008 00000000
[    6.731726] df80: bef702e8 b6ee4bf4 00000000 b6d49f60 00000078 c000db84 c5a8c000 00000000
[    6.739742] dfa0: 00000020 c000da00 b6ee4bf4 00000000 01200011 00000000 00000000 00000000
[    6.747758] dfc0: b6ee4bf4 00000000 b6d49f60 00000078 00000005 bef7034c bef70350 00000020
[    6.755775] dfe0: bef70300 bef702f0 b6e7f879 b6e7d964 200f0010 01200011 00000000 00000000
[    6.763800] [<c0053060>] (alloc_pid+0x11c/0x198) from [<c0035640>] (copy_process.part.47+0x3fc/0xaac)
[    6.772833] [<c0035640>] (copy_process.part.47+0x3fc/0xaac) from [<c0035e34>] (do_fork+0x84/0x2b4)
[    6.781617] [<c0035e34>] (do_fork+0x84/0x2b4) from [<c000da00>] (ret_fast_syscall+0x0/0x30)
[    6.789802] Code: f57ff05a e283c008 e3520000 e781c100 (1582c004)
[    6.795770] ---[ end trace 57ee6ffc9dfe044a ]---
[    6.800289] Kernel panic - not syncing: Fatal exception
[    6.805408] CPU2: stopping
[    6.808051] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G      D      3.10.0 #96
[    6.814879] [<c0013e84>] (unwind_backtrace+0x0/0xe0) from [<c0011710>] (show_stack+0x10/0x14)
[    6.823233] [<c0011710>] (show_stack+0x10/0x14) from [<c0012f5c>] (handle_IPI+0x154/0x2c8)
[    6.831334] [<c0012f5c>] (handle_IPI+0x154/0x2c8) from [<c0008558>] (gic_handle_irq+0x54/0x5c)
[    6.839777] [<c0008558>] (gic_handle_irq+0x54/0x5c) from [<c000d600>] (__irq_svc+0x40/0x70)
[    6.847960] Exception stack(0xde8bff30 to 0xde8bff78)
[    6.852908] ff20:                                     de8bff78 00000006 8dd08582 00000001
[    6.860925] ff40: c16ea2e0 00000000 8d90904d 00000001 c0be4f10 de8be000 c0be4f20 00000000
[    6.868941] ff60: 166ebbcf de8bff78 c0079720 c059aa04 600f0013 ffffffff
[    6.875427] [<c000d600>] (__irq_svc+0x40/0x70) from [<c059aa04>] (cpuidle_enter_state+0x54/0xec)
[    6.884039] [<c059aa04>] (cpuidle_enter_state+0x54/0xec) from [<c059ac08>] (cpuidle_idle_call+0x16c/0x27c)
[    6.893504] [<c059ac08>] (cpuidle_idle_call+0x16c/0x27c) from [<c000e750>] (arch_cpu_idle+0x8/0x38)
[    6.902374] [<c000e750>] (arch_cpu_idle+0x8/0x38) from [<c0078ae4>] (cpu_idle_loop+0x1b8/0x224)
[    6.910901] [<c0078ae4>] (cpu_idle_loop+0x1b8/0x224) from [<c0078b5c>] (freezing_slow_path+0x0/0x80)
[    6.919852] CPU1: stopping
[    6.922497] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G      D      3.10.0 #96
[    6.929323] [<c0013e84>] (unwind_backtrace+0x0/0xe0) from [<c0011710>] (show_stack+0x10/0x14)
[    6.937678] [<c0011710>] (show_stack+0x10/0x14) from [<c0012f5c>] (handle_IPI+0x154/0x2c8)
[    6.945780] [<c0012f5c>] (handle_IPI+0x154/0x2c8) from [<c0008558>] (gic_handle_irq+0x54/0x5c)
[    6.954222] [<c0008558>] (gic_handle_irq+0x54/0x5c) from [<c000d600>] (__irq_svc+0x40/0x70)
[    6.962406] Exception stack(0xde8bdef8 to 0xde8bdf40)
[    6.967353] dee0:                                                       0209d62b 0209d62b
[    6.975371] df00: 00000000 00000000 3b9aca00 3b9aca00 0209d62b 00000000 de8bdf5c de8bc000
[    6.983387] df20: c0be4f20 00000000 3b9ac9ff de8bdf40 c0266a5c c0266a5c 80070013 ffffffff
[    6.991407] [<c000d600>] (__irq_svc+0x40/0x70) from [<c0266a5c>] (div_s64_rem+0x4c/0x6c)
[    6.999337] [<c0266a5c>] (div_s64_rem+0x4c/0x6c) from [<c003d124>] (ns_to_timespec+0x2c/0x5c)
[    7.007693] [<c003d124>] (ns_to_timespec+0x2c/0x5c) from [<c003d164>] (ns_to_timeval+0x10/0x30)
[    7.016221] [<c003d164>] (ns_to_timeval+0x10/0x30) from [<c059aa14>] (cpuidle_enter_state+0x64/0xec)
[    7.025176] [<c059aa14>] (cpuidle_enter_state+0x64/0xec) from [<c059ac08>] (cpuidle_idle_call+0x16c/0x27c)
[    7.034642] [<c059ac08>] (cpuidle_idle_call+0x16c/0x27c) from [<c000e750>] (arch_cpu_idle+0x8/0x38)
[    7.043511] [<c000e750>] (arch_cpu_idle+0x8/0x38) from [<c0078ae4>] (cpu_idle_loop+0x1b8/0x224)
[    7.052038] [<c0078ae4>] (cpu_idle_loop+0x1b8/0x224) from [<c0078b5c>] (freezing_slow_path+0x0/0x80)
[    7.953406] SMP: failed to stop secondary CPUs
[    7.957683] CRU:
[    7.959479] 00000000: 00000000 9fff0042 0fff0021 00000008 00000001 9fff002b 0fff0015 00000008
[    7.967835] 00000020: 00000003 9fff0043 0fff0022 00000008 00000007 9fff00c5 0fff0014 00000008
[    7.976192] 00000040: 00000b00 1fff0270 0fff0138 0000000a 00001111 00000000 00000000 00000000
[    7.984550] 00000060: 00004031 0000b108 00000003 00000200 00008100 00008100 00008585 00010014
[    7.992907] 00000080: 01885091 01885091 0000a101 00002745 00004345 00008a00 00000200 00000200
[    8.001265] 000000a0: 00000200 0bb8ea60 00010014 00010014 00010014 00000900 00000900 001f05dc
[    8.009622] 000000c0: 00001703 00000707 00000e40 00000700 00000442 00000742 00004141 00004000
[    8.017979] 000000e0: 00004141 00000505 00008042 00008f8f 00000000 00000631 00001ee5 00008307
[    8.026337] 00000100: 00001200 00010014 00004141 00000000 00000000 00000000 00000000 00000000
[    8.034694] 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.043051] 00000140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.051409] 00000160: 00001000 0000ff00 00003f60 0000faf8 00004f80 0000beff 0000fbf0 0000c1bb
[    8.059767] 00000180: 00000fa7 00000000 0000080d 00000dcc 00000000 0000fe94 00000000 0000d19e
[    8.068123] 000001a0: 0000037f 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.076481] 000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.084839] 000001e0: 00000000 00000000 00000000 00640064 00000004 00000000 00000002 00000000
[    8.093196] 00000200: 00000002 00000000 00000002 00000000 00000002 00000000 00000004 00000471
[    8.101553] 00000220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.109911] 00000240: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.118268] 00000260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.126626] 00000280: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.134983] 000002a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.143340] 000002c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.151698] 000002e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.160056] 00000300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.168413] 00000320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.176770] 00000340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.185128] 00000360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.193485] 00000380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.201843] 000003a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.210200] 000003c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.218558] 000003e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    8.226915] 00000400: 00000000 9fff0042 0fff0021 00000008 00000001 9fff002b 0fff0015 00000008
[    8.235269] Rebooting in 5 seconds..


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发表于 2018-10-31 16:53:10     
应该不会,除非软件有问题
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技术小白

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发表于 2018-10-31 17:24:52     
可是奇怪的是,同样的固件,跑在2G DDR的板子上就没有这个问题
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技术小白

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发表于 2019-3-7 08:13:22     
你好,请问问题解决了吗?
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