>>> Ashok, >>> Which kernel version are you on ? >> > > Today i just removed the external power supply from the board, and drawing > the current from host pc through usb cable, which boots board and works > fine. i am able to use linux file backed storage support.
after some attempts, board is NOT booting through the usb cable. Error, which i am getting is ....... <6>Linux video capture interface: v2.00 Linux video capture interface: v2.00 <6>i2c /dev entries driver i2c /dev entries driver TLV320AIC23 I2C version 1.8 (10-Feb-2006) TLV320AIC23 I2C version 1.8 (10-Feb-2006) <6>Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 <6>ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx <7>Probing IDE interface ide0... <7>ide0: Wait for ready failed before probe ! Palm Chip BK3710 IDE Register Fail Palm Chip BK3710 IDE Register Fail <5>physmap platform flash device: 01000000 at 02000000 .......... why the ide0 probe fails? But i am able to boot the board using external power supply.but i cannot test anything on this. so any pointers on this would be helpful > > If i am booting the board using external power supply, i am getting same > error which i sent yesterday > > i got stuck here, > just tell me what has to be done. > > >> Now my board is not responding. Even if i disable dma also, it is giving > the following error on board side. >> >> g_file_storage gadget: File-backed Storage Gadget, version: 28 November > 2005 >> g_file_storage gadget: Number of LUNs=1 >> g_file_storage gadget-lun0: ro=0, file: /root/backing_file >> musb_start 869: <== devctl 98 >> musb_stage2_irq 807: SUSPEND (b_idle) devctl 99 power e0 >> musb_stage0_irq 400: <== Power=e0, DevCtl=99, int_usb=0x4 >> musb_stage0_irq 659: BUS RESET as b_idle >> musb_g_reset 1991: <== B-Device addr=0 driver 'g_file_storage' >> musb_stage2_irq 807: SUSPEND (b_peripheral) devctl 99 power e0 >> musb_g_suspend 1901: devctl 99 >> musb_stage0_irq 400: <== Power=e0, DevCtl=99, int_usb=0x4 >> musb_stage0_irq 659: BUS RESET as b_peripheral >> musb_g_reset 1991: <== B-Device addr=0 driver 'g_file_storage' >> musb_g_disconnect 1937: devctl 99 >> musb_stage0_irq 400: <== Power=e0, DevCtl=99, int_usb=0x4 >> musb_stage0_irq 659: BUS RESET as b_peripheral >> musb_g_reset 1991: <== B-Device addr=0 driver 'g_file_storage' >> musb_g_disconnect 1937: devctl 99 >> musb_stage0_irq 400: <== Power=e0, DevCtl=99, int_usb=0x4 >> musb_stage0_irq 659: BUS RESET as b_peripheral >> musb_g_reset 1991: <== B-Device addr=0 driver 'g_file_storage' >> musb_g_disconnect 1937: devctl 99 >> musb_stage0_irq 400: <== Power=e0, DevCtl=99, int_usb=0x4 >> musb_stage0_irq 659: BUS RESET as b_peripheral >> musb_g_reset 1991: <== B-Device addr=0 driver 'g_file_storage' >> musb_g_disconnect 1937: devctl 99 >> musb_stage0_irq 400: <== Power=e0, DevCtl=99, int_usb=0x4 >> musb_stage0_irq 659: BUS RESET as b_peripheral >> musb_g_reset 1991: <== B-Device addr=0 driver 'g_file_storage' >> musb_g_disconnect 1937: devctl 99 >> musb_stage0_irq 400: <== Power=e0, DevCtl=99, int_usb=0x4 >> musb_stage0_irq 659: BUS RESET as b_peripheral >> musb_g_reset 1991: <== B-Device addr=0%2 > > Thanks and Regards > Ashok Kumar V > Software Developer > www.nextbitcpu.com > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > Thanks and Regards Ashok Kumar V Software Developer www.nextbitcpu.com _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
