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各位好!我的板子为OK1046A-C2 ,今天误操作将QSPI Flash擦掉了。
然后我先将QSPI Flash拆下来,并用烧录器烧写了firmware_ls1046ardb_uboot_qspiboot_1133_5a59.img
然后启动时卡住不动,貌似DDR初始化失败,Log如下:
U-Boot 2018.03 (Jun 22 2021 - 16:54:42 +0800)
SoC: LS1046AE Rev1.0 (0x87070010)
Clock Configuration:
CPU0(A72):1800 MHz CPU1(A72):1800 MHz CPU2(A72):1800 MHz
CPU3(A72):1800 MHz
Bus: 700 MHz DDR: 2100 MT/s FMAN: 800 MHz
Reset Configuration Word (RCW):
00000000: 0e150012 10000000 00000000 00000000
00000010: 11335a59 40005012 40025000 c1000000
00000020: 00000000 00000000 00000000 00238996
00000030: 20044500 00001002 00000096 00000001
Model: OK1046-C
Board: LS1046ARDB, boot from QSPI
SERDES Reference Clocks:
SD1_CLK1 = 100.00MHZ, SD1_CLK2 = 156.25MHZ
SD2_CLK1 = 100.00MHZ, SD2_CLK2 = 100.00MHZ
I2C: ready
DRAM: Initialzing DDR using fixed setting
Configuring DDR for 2100 MT/s data rate
Controler 0 timeout, debug_2 = 2100
Waiting for D_INIT timeout. Memory may not work.
请问怎样修复?非常感谢!
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