hi3519 spi nand flash 烧录boot_image.bin 失败_问答

可以识别到flash id 但是一直dma超时
spi_nand_get_flash_info(277): -Found SPI nand: F35UQB004G
fmc100_set_config_info(837): -Start match PageSize and EccType
fmc100_set_fmc_cfg_reg(829): |-Save FMC_CFG[0x0]: 0x86d and FMC_CFG_ECC0: 0x80d
fmc100_set_config_info(847): |- PageSize 4K EccType 24bit/1K OOB Size 200
fmc100_set_config_info(853): -End match PageSize and EccType
device found, Manufacturer ID: 0xcd, Chip ID: 0x43
Unknown F35UQB004G
Unknown F35UQB004G
512 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 200
Block:256KB Page:4KB OOB:200B ECC:24bit/1K
Chipsize:NAND_ECC_NONE selected by board driver. This is not recommended!
512 MiB
Loading Environment from SPIFlash… Boot Media isn’t SPI Nor
** Warning - spi_flash_probe() failed, using default environment

Loading Environment from NAND… fmc100_send_cmd_readstart(206):
-Start Dma page read
fmc_set_fmc_system_clock(86): |||-get the setting clock value: 0x2000
fmc_set_fmc_system_clock(99): |||-setting system clock [0x3f40]0x2010
set_cs_addr_reg(112): |-Set INT_CLR[0x20]0xff
======>read: iftype=0, dummy=1, cmd=0xb
set_cs_addr_reg(130): |-Set OP_CFG[0x30]0x2001
set_addr_reg(94): |-Set ADDRH[0x28]0x0
set_addr_reg(100): |-Set ADDRL[0x2c]0x800000
set_dma_addr_reg(58): |-Set DMA_SADDR_D0[0x4c]0x5fb08140
set_dma_addr_reg(62): |-Set DMA_SADDRH_D0[0x200]0x0
set_dma_addr_reg(65): |-Set DMA_SADDR_OOB[0x5c]0x5fb09140
set_dma_addr_reg(70): |-Set DMA_SADDRH_OOB[0x210]0x0
fmc100_send_cmd_readstart(243): |-Set OP_CTRL[0x68]0xb0011
Register dump:
0x10000000: 0000086D 00000084 0000006F 00000333
0x10000010: 00088880 08888888 00000000 00000000
0x10000020: 00000000 0000000B 00000000 00800000
0x10000030: 00002031 00800000 00000000 000001C4
0x10000040: 00000000 00000000 00000007 5FB08140
0x10000050: 00000000 00000000 00000000 5FB09140
0x10000060: 00000000 00000000 000B0011 00FFFFFF
0x10000070: 00000000 00000007 00000000 00000000
0x10000080: 00000000 00000000 00000000 00000000
0x10000090: 00000000 00000000 00000000
fmc100_send_cmd_readstart(244): Error: Wait dma int finish timeout!
fmc100_send_cmd_readstart(254): -End Dma page read
fmc100_send_cmd_readstart(206):
*-Start Dma page read

hi3519 spi nand flash 烧录boot_image.bin 失败

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