USB_STOR_DEBUG log:
Hit any key to stop autoboot: 0 U-Boot> usb reset usb reset (Re)start USB... USB: scanning bus for devices... USB device not responding, giving up (status=20) 3 USB Device(s) found scanning bus for storage devices... i=0 i=1
USB Mass Storage device detected Transport: Bulk/Bulk/Bulk Endpoints In 1 Out 2 Int 0 BBB_reset BBB_reset result 0: status 0 reset BBB_reset result 0: status 0 clearing IN endpoint BBB_reset result 0: status 0 clearing OUT endpoint BBB_reset done address 2 COMMAND phase DATA phase STATUS phase inquiry returns 0 ISO Vers 2, Response Data 2 COMMAND phase STATUS phase FAILED COMMAND phase DATA phase STATUS phase Request Sense returned 06 28 00 COMMAND phase STATUS phase COMMAND phase DATA phase STATUS phase Read Capacity returns: 0xe80300, 0x20000 Capacity = 0x3e801, blocksz = 0x200 address 2 partype: 0
usb_read: dev 0 COMMAND phase STATUS phase
usb_read: dev 0 startblk 0, blccnt 1 buffer 23edbbe4 read10: start 0 blocks 1 COMMAND phase DATA phase STATUS phase usb_read: end startblk 1, blccnt 1 buffer 23edbde4 partype: 2 i=2 i=3 1 Storage Device(s) found U-Boot> fatls usb 0:1 / fatls usb 0:1 /
usb_read: dev 0 COMMAND phase STATUS phase
usb_read: dev 0 startblk 0, blccnt 1 buffer 23edbbc8 read10: start 0 blocks 1 COMMAND phase DATA phase STATUS phase usb_read: end startblk 1, blccnt 1 buffer 23edbdc8
usb_read: dev 0 COMMAND phase STATUS phase
usb_read: dev 0 startblk 0, blccnt 1 buffer 23edb998 read10: start 0 blocks 1 COMMAND phase DATA phase STATUS phase usb_read: end startblk 1, blccnt 1 buffer 23edbb98
usb_read: dev 0 COMMAND phase STATUS phase
usb_read: dev 0 startblk 20, blccnt 1 buffer 23eda540 read10: start 20 blocks 1 COMMAND phase DATA phase STATUS phase usb_read: end startblk 21, blccnt 1 buffer 23eda740
usb_read: dev 0 COMMAND phase STATUS phase
usb_read: dev 0 startblk fa2, blccnt 1 buffer 23f3ad78 read10: start fa2 blocks 1 COMMAND phase DATA phase STATUS phase usb_read: end startblk fa3, blccnt 1 buffer 23f3af78 9 00000000.txt 9 11111111.txt 9 22222222.txt 9 33333333.txt 9 44444444.txt 9 55555555.txt 9 66666666.txt 9 77777777.txt
usb_read: dev 0 COMMAND phase STATUS phase
usb_read: dev 0 startblk fa3, blccnt 1 buffer 23f3ad78 read10: start fa3 blocks 1 COMMAND phase DATA phase STATUS phase usb_read: end startblk fa4, blccnt 1 buffer 23f3af78 0 00000000.
9 file(s), 0 dir(s)
U-Boot>
-----Original Message----- From: michael [mailto:trimarchi@gandalf.sssup.it] Sent: Thursday, April 24, 2008 12:01 To: Fuchs, Ken Cc: u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] USB SUPPORT & get_vfatname
Hi, Ken.Fuchs@bench.com wrote:
My include/fat.h is identical to the fat.h in both git repository u-boot and git repository u-boot-at91, except that I put the CHECKCLUST() macro in fat.c rather than fat.h.
Ken
Can you put in debug the fat.c file? Try to align the temp buffer in fat.c to 32 bit and send to the list a log file during the fatls command.
To do the align just put the attribute keyword.
fat/fat.c: __u8 tmpbuf[FS_BLOCK_SIZE] __attribute__((aligned(4))); fat/fat.c:__u8 get_vfatname_block[MAX_CLUSTSIZE] __attribute__((aligned(4))); fat/fat.c:__u8 get_dentfromdir_block[MAX_CLUSTSIZE] __attribute__((aligned(4))); fat/fat.c:__u8 do_fat_read_block[MAX_CLUSTSIZE] __attribute__((aligned(4)));
Your test in my CF card works without problem.
Regards Michael