[142]HELLO! BOOT0 is starting!
[144]BOOT0 commit : 88480af-dirty
[148]set pll start
[150]fix vccio detect value:0xc0
[153]periph0 has been enabled
[156]set pll end
[157][pmu]: bus read error
[160]board init ok
[162]get_pmu_exist() = -1
[164]DRAM BOOT DRIVE INFO: V0.33
[167]DRAM CLK = 792 MHz
[169]DRAM Type = 3 (2:DDR2,3:DDR3)
[172]DRAMC ZQ value: 0x7b7bfb
[175]DRAM ODT value: 0x42.
[178]ddr_efuse_type: 0x0
[181]DRAM SIZE =1024 M
[183]dram_tpr4:0x0
[185]PLL_DDR_CTRL_REG:0xf8004100
[188]DRAM_CLK_REG:0xc0000000
[190][TIMING DEBUG] MR2= 0x18
[193]DRAM simple test FAIL.
[196]feccba88 != fedcba98 at address 60000000
[200]init dram fail
[1141]fes begin commit:88480af-dirty
[1144]set pll start
[1146]periph0 has been enabled
[1149]set pll end
[1151][pmu]: bus read error
[1153]board init ok
[1155]beign to init dram
[1157]get_pmu_exist() = -1
[1160]ddr_efuse_type: 0x0
[1162]trefi:7.8ms
[1165][AUTO DEBUG] two rank and full DQ!
[1169]ddr_efuse_type: 0x0
[1171]trefi:7.8ms
[1174][AUTO DEBUG] rank 0 row = 16
[1177][AUTO DEBUG] rank 0 bank = 8
[1180][AUTO DEBUG] rank 0 page size = 8 KB
[1184][AUTO DEBUG] rank 1 row = 16
[1187][AUTO DEBUG] rank 1 bank = 8
[1190][AUTO DEBUG] rank 1 page size = 8 KB
[1194]rank1 config same as rank0
[1197]DRAM BOOT DRIVE INFO: V0.33
[1200]DRAM CLK = 792 MHz
[1203]DRAM Type = 3 (2:DDR2,3:DDR3)
[1206]DRAMC ZQ value: 0x7b7bfb
[1209]DRAM ODT value: 0x42.
[1211]ddr_efuse_type: 0x0
[1214]DRAM SIZE =8192 M
[1217]dram_tpr4:0x0
[1218]PLL_DDR_CTRL_REG:0xf8004100
[1221]DRAM_CLK_REG:0xc0000000
[1224][TIMING DEBUG] MR2= 0x18
[1227]DRAM simple test FAIL.
[1230]feccc088 != fedcba98 at address 40000000
[1234]init dram fail请问是什么问题呢？
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