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Reload this Page Embedded MMC/SD card driver problems!!base on linux2.6.14.1
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Old 07-30-2008, 10:25 PM   #1
SharkCN
LQ Newbie
 
Registered: Jul 2008
Posts: 4

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Embedded MMC/SD card driver problems!!base on linux2.6.14.1

the messages from booting system on s3c2410 embedded board!
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000000
mmci-s3c2410: S3C2410_SDICON :00000000
mmci-s3c2410: S3C2410_SDICON :000000ff
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000000
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
<7>mmci-s3c2410: request: [CMD] opcode:0x00 arg:0x00000000 flags:0 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000800 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000800 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000800 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[1]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
<7>mmci-s3c2410: request: [CMD] opcode:0x55 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a37 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000120
mmci-s3c2410: mrq->cmd->resp[1]: 0x83000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x41 arg:0x00000000 flags:1 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00001a3f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: COMMAND CRC FAILED 1a3f
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00ff8000
mmci-s3c2410: mrq->cmd->resp[1]: 0xff000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
<7>mmci-s3c2410: request: [CMD] opcode:0x00 arg:0x00000000 flags:0 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x0000083f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000083f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000083f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00ff8000
mmci-s3c2410: mrq->cmd->resp[1]: 0xff000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
<7>mmci-s3c2410: request: [CMD] opcode:0x55 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a37 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000120
mmci-s3c2410: mrq->cmd->resp[1]: 0x83000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x41 arg:0x00300000 flags:1 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00001a3f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: COMMAND CRC FAILED 1a3f
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00ff8000
mmci-s3c2410: mrq->cmd->resp[1]: 0xff000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x55 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a37 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000120
mmci-s3c2410: mrq->cmd->resp[1]: 0x83000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x41 arg:0x00300000 flags:1 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00001a3f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: COMMAND CRC FAILED 1a3f
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00ff8000
mmci-s3c2410: mrq->cmd->resp[1]: 0xff000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x55 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a37 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000120
mmci-s3c2410: mrq->cmd->resp[1]: 0x83000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x41 arg:0x00300000 flags:1 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00001a3f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: COMMAND CRC FAILED 1a3f
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00ff8000
mmci-s3c2410: mrq->cmd->resp[1]: 0xff000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x55 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a37 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000120
mmci-s3c2410: mrq->cmd->resp[1]: 0x83000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x41 arg:0x00300000 flags:1 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00001a3f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: COMMAND CRC FAILED 1a3f
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x80ff8000
mmci-s3c2410: mrq->cmd->resp[1]: 0xff000000
mmci-s3c2410: mrq->cmd->resp[2]: 0x00000000
mmci-s3c2410: mrq->cmd->resp[3]: 0x00000000
<7>mmci-s3c2410: request: [CMD] opcode:0x02 arg:0x00000000 flags:a retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00001a3f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: s3c2410 fixup : ignore CRC fail with long rsp
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x02544d53
mmci-s3c2410: mrq->cmd->resp[1]: 0x44303247
mmci-s3c2410: mrq->cmd->resp[2]: 0x28a225fc
mmci-s3c2410: mrq->cmd->resp[3]: 0x1a007487
<7>mmci-s3c2410: request: [CMD] opcode:0x03 arg:0x00000000 flags:9 retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a03 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000203 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000203 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x7f520520
mmci-s3c2410: mrq->cmd->resp[1]: 0x45303247
mmci-s3c2410: mrq->cmd->resp[2]: 0x28a225fc
mmci-s3c2410: mrq->cmd->resp[3]: 0x1a007487
mmc0: host does not support reading read-only switch. assuming write-enable.
<7>mmci-s3c2410: request: [CMD] opcode:0x02 arg:0x00000000 flags:a retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000c03 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000c03 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000c03 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x7f520520
mmci-s3c2410: mrq->cmd->resp[1]: 0x45303247
mmci-s3c2410: mrq->cmd->resp[2]: 0x28a225fc
mmci-s3c2410: mrq->cmd->resp[3]: 0x1a007487
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
<7>mmci-s3c2410: request: [CMD] opcode:0x09 arg:0x7f520000 flags:a retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00001a3f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: s3c2410 fixup : ignore CRC fail with long rsp
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000023f dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x002d0032
mmci-s3c2410: mrq->cmd->resp[1]: 0x5b5a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
<7>mmci-s3c2410: request: [CMD] opcode:0x07 arg:0x7f520000 flags:9 retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a07 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000207 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000207 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000700
mmci-s3c2410: mrq->cmd->resp[1]: 0x755a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :000000ff
<7>mmci-s3c2410: request: [CMD] opcode:0x55 arg:0x7f520000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a37 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000920
mmci-s3c2410: mrq->cmd->resp[1]: 0x335a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
<7>mmci-s3c2410: request: [CMD] opcode:0x51 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: request: [DAT] bsize:8 blocks:1 bytes:8
mmci-s3c2410: dma_len: 0x00000001
mmci-s3c2410: IRQ csta=0x00000937 dsta=0x00000001 dcnt:0x00001000
mmci-s3c2410: DMAD csta=0x00000a33 dsta=0x00000010 dcnt:0x00000000 result:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000033 dsta=0x00000010 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000033 dsta=0x00000010 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
[DAT] DMA complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000920
mmci-s3c2410: mrq->cmd->resp[1]: 0x915a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
<7>mmci-s3c2410: request: [CMD] opcode:0x07 arg:0x00000000 flags:0 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000833 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000833 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000833 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000920
mmci-s3c2410: mrq->cmd->resp[1]: 0x915a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000008
<7>mmci-s3c2410: request: [CMD] opcode:0x07 arg:0x7f520000 flags:9 retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a07 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000207 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000207 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000700
mmci-s3c2410: mrq->cmd->resp[1]: 0x755a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
<7>mmci-s3c2410: request: [CMD] opcode:0x55 arg:0x7f520000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a37 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000237 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000920
mmci-s3c2410: mrq->cmd->resp[1]: 0x335a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
<7>mmci-s3c2410: request: [CMD] opcode:0x06 arg:0x00000002 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a06 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000206 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000206 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000920
mmci-s3c2410: mrq->cmd->resp[1]: 0xb95a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmci-s3c2410: s3c2410sdi_set_ios
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000001
mmci-s3c2410: S3C2410_SDICON :00000008
<7>mmci-s3c2410: request: [CMD] opcode:0x16 arg:0x00000400 flags:9 retries:5
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a10 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000210 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000210 dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x20000900
mmci-s3c2410: mrq->cmd->resp[1]: 0xcb5a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmcblk0: mmc0:7f52 SD02G 2011136KiB
/dev/mmc/blk0:<7>MMC: starting cmd 12 arg 00000000 flags 00000009
<7>mmci-s3c2410: request: [CMD] opcode:0x18 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: request: [DAT] bsize:1024 blocks:4 bytes:4096
mmci-s3c2410: dma_len: 0x00000001
mmci-s3c2410: IRQ csta=0x00000a12 dsta=0x00000001 dcnt:0x00004000
mmci-s3c2410: DMAD csta=0x00000a12 dsta=0x00000050 dcnt:0x00000000 result:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000012 dsta=0x00000050 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000012 dsta=0x00000050 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
[DAT] DMA complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000900
mmci-s3c2410: mrq->cmd->resp[1]: 0xd35a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmci-s3c2410: flushing DMA.
<7>mmci-s3c2410: request: [CMD] opcode:0x12 arg:0x00000000 flags:19 retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a0c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000020c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000020c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000b00
mmci-s3c2410: mrq->cmd->resp[1]: 0x7f5a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmcblk0: error 2 transferring data
end_request: I/O error, dev mmcblk0, sector 0
Buffer I/O error on device mmcblk0, logical block 0
<7>mmci-s3c2410: request: [CMD] opcode:0x18 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: request: [DAT] bsize:1024 blocks:4 bytes:4096
mmci-s3c2410: dma_len: 0x00000001
mmci-s3c2410: IRQ csta=0x00000a12 dsta=0x00000001 dcnt:0x00004000
mmci-s3c2410: DMAD csta=0x00000a12 dsta=0x00000050 dcnt:0x00000000 result:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000012 dsta=0x00000050 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000012 dsta=0x00000050 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
[DAT] DMA complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000900
mmci-s3c2410: mrq->cmd->resp[1]: 0xd35a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmci-s3c2410: flushing DMA.
<7>mmci-s3c2410: request: [CMD] opcode:0x12 arg:0x00000000 flags:19 retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a0c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000020c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000020c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000b00
mmci-s3c2410: mrq->cmd->resp[1]: 0x7f5a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmcblk0: error 2 transferring data
end_request: I/O error, dev mmcblk0, sector 0
Buffer I/O error on device mmcblk0, logical block 0
ldm_validate_partition_table(): Disk read failed.
<7>mmci-s3c2410: request: [CMD] opcode:0x18 arg:0x00000000 flags:9 retries:0
mmci-s3c2410: request : sd mode
mmci-s3c2410: request: [DAT] bsize:1024 blocks:4 bytes:4096
mmci-s3c2410: dma_len: 0x00000001
mmci-s3c2410: IRQ csta=0x00000912 dsta=0x00000001 dcnt:0x00004000
mmci-s3c2410: DMAD csta=0x00000a12 dsta=0x00000050 dcnt:0x00000000 result:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x00000012 dsta=0x00000050 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x00000012 dsta=0x00000050 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
[DAT] DMA complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000900
mmci-s3c2410: mrq->cmd->resp[1]: 0xd35a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmci-s3c2410: flushing DMA.
<7>mmci-s3c2410: request: [CMD] opcode:0x12 arg:0x00000000 flags:19 retries:3
mmci-s3c2410: request : sd mode
mmci-s3c2410: IRQ csta=0x00000a0c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ transfer closed.
mmci-s3c2410: IRQ csta=0x0000020c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
mmci-s3c2410: IRQ csta=0x0000020c dsta=0x00000000 dcnt:0x00000000
mmci-s3c2410: IRQ clear imask.
[CMD] request complete.
mmci-s3c2410: mrq->cmd->resp[0]: 0x00000b00
mmci-s3c2410: mrq->cmd->resp[1]: 0x7f5a83d5
mmci-s3c2410: mrq->cmd->resp[2]: 0xfefbff80
mmci-s3c2410: mrq->cmd->resp[3]: 0x168000cf
mmcblk0: error 2 transferring data
end_request: I/O error, dev mmcblk0, sector 0
Buffer I/O error on device mmcblk0, logical block 0
unable to read partition table

the words in red color are some more useful informatiion i think.
Can someone help me to fix it up?

regards!!
 
Old 08-04-2008, 04:05 AM   #2
reddazz
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