[Bug 799] New: data abort while reading from SD Cards

[bugzilla-daemon at bugzilla.openmoko.org]

http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=799

           Summary: data abort while reading from SD Cards
           Product: OpenMoko
           Version: 2007.2
          Platform: Neo1973
        OS/Version: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: u-boot
        AssignedTo: laforge at openmoko.org
        ReportedBy: obri at chaostreff.ch
                CC: buglog at lists.openmoko.org


GTA01Bv4 # version
U-Boot 1.2.0-moko11_r0 (Sep  1 2007 - 16:49:19)
GTA01Bv4 #

============ using a SD Card from uboot  ============ 

GTA01Bv4 # mmcinit
trying to detect SD Card...
Manufacturer:       0x03, OEM "SD"
Product name:       "SU512", revision 8.0
Serial number:      2957172175
Manufacturing date: 3/2007
CRC:                0x76, b0 = 1
READ_BL_LEN=14, C_SIZE_MULT=7, C_SIZE=4095
size = 0
GTA01Bv4 # ext2ls mmc 0
data abort
pc : [<33fa0c28>]    lr : [<33fa1434>]
sp : 33f14a2c  ip : 00000400  fp : 33f14a90
r10: 33f14a40  r9 : 00000000  r8 : 33f17fdc
r7 : 33f25420  r6 : 00000001  r5 : 067e2948  r4 : 3400687c
r3 : 00000001  r2 : 33f25424  r1 : 33f14e38  r0 : 00000001
Flags: nZCv  IRQs on  FIQs off  Mode SVC_32
Resetting CPU ...

============ booting from SD Card ==============
GTA01Bv4 # setenv bootargs root=/dev/mmcblk0p1 rootdelay=5
console=ttySAC0,115200 console=tty0 loglevel=8 ${mtdparts} ro
GTA01Bv4 # mmcinit
trying to detect SD Card...
Manufacturer:       0x03, OEM "SD"
Product name:       "SU512", revision 8.0
Serial number:      2957172175
Manufacturing date: 3/2007
CRC:                0x76, b0 = 1
READ_BL_LEN=14, C_SIZE_MULT=7, C_SIZE=4095
size = 0
GTA01Bv4 # ext2load mmc 0 0x32000000 /boot/uImage
data abort
pc : [<33fa0c28>]    lr : [<33fa1434>]
sp : 33f1495c  ip : 00000400  fp : 33f149c0
r10: 33f14970  r9 : 00000000  r8 : 33f17fdc
r7 : 33f25420  r6 : 33f25420  r5 : 067e292e  r4 : 33f14cfe
r3 : 00000001  r2 : 33f25424  r1 : 33f14d68  r0 : 00000001
Flags: nZCv  IRQs on  FIQs off  Mode SVC_32
Resetting CPU ...



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