Hello Michael, Have you any idea about this issue?
Kind Regards, Remy 2009/4/17 Mahajan Vivek-B08308 <[email protected]>: > Hello there, > > I built u-boot for mpc8315erdb from the current master @ > http://git.denx.de/u-boot.git/ after enabling USB via adding the following > #defines in include/configs/MPC8315ERDB.h:- > > #define CONFIG_CMD_USB > #define CONFIG_USB_EHCI > #define CONFIG_USB_EHCI_FSL > > But I ran into the following "machine check" after running usb start from the > u-boot prompt. No USB device is plugged in. Please let me know if the above > mentioned USB config options are sufficient to get the basic USB up and > running. > > Any help in this matter is highly appreciated. > > Thanks, > Vivek > > /************************************************************************************************************************** > U-Boot 2009.03-00333-g7ee38c0-dirty (Apr 17 2009 - 10:33:36) MPC83XX > > Reset Status: Software Hard, External/Internal Soft, External/Internal Hard > > CPU: e300c3, MPC8315E, Rev: 1.1 at 400 MHz, CSB: 133.333 MHz > Board: Freescale MPC8315ERDB Rev 0.0 > I2C: ready > DRAM: 128 MB > FLASH: 8 MB > NAND: 32 MiB > *** Warning - bad CRC, using default environment > > PCIE0: No link > PCIE1: No link > In: serial > Out: serial > Err: serial > Net: eTSEC0, eTSEC1 > Hit any key to stop autoboot: 0 > => version > > U-Boot 2009.03-00333-g7ee38c0-dirty (Apr 17 2009 - 10:33:36) MPC83XX > => he usb > usb reset - reset (rescan) USB controller > usb tree - show USB device tree > usb info [dev] - show available USB devices > > => usb start > (Re)start USB... > USB: Machine check in kernel mode. > Caused by (from msr): regs 07f1bc80 Unknown values in msr > NIP: 07FD7CC0 XER: 00000000 LR: 07FD7CA0 REGS: 07f1bc80 TRAP: 0200 DAR: > 00000000 > MSR: 0000b030 EE: 1 PR: 0 FP: 1 ME: 1 IR/DR: 11 > > GPR00: 07FD7328 07F1BD70 07F1BF44 00000000 00000001 07F1BC50 07F1F638 00000000 > GPR08: FFFFFFFF 00000000 E0000000 E0023100 42000084 00000000 07FEC000 00000000 > GPR16: 00000000 07FE072C 07FEB264 07FE6B1C 00000000 00000000 00000000 07F1F588 > GPR24: 00000000 00000000 00000000 00000000 00000001 00000000 07FE7CA0 07FFB4CC > Call backtrace: > 00000001 07FD7328 07FC6D80 07FBBC2C 07FC2234 07FC183C 07FC1A08 > 07FC46A4 07FA29B8 07FA15E8 > machine check > Âesetting the board. > > **********************************************************************************************************************/ > > > _______________________________________________ > U-Boot mailing list > [email protected] > http://lists.denx.de/mailman/listinfo/u-boot > > _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
