Dear Ben Warren, In message <[email protected]> you wrote: > All in-tree boards that use this controller have CONFIG_NET_MULTI added > Also: > - changed CONFIG_DRIVER_CS8900 to CONFIG_CS8900 > - changed CS8900_BASE to CONFIG_CS8900_BASE > - changed CS8900_BUS?? to CONFIG_CS8900_BUS?? > - cleaned up line lengths > - modified VCMA9 command function that accesses the device > - removed MAC address initialization from lib_arm/board.c > > Signed-off-by: Ben Warren <[email protected]> > --- > > v2: Fixed typo: CS8900_BUS32 -> CONFIG_CS8900_BUS32 > Added more descriptive printf in cs8900_init as suggested by Wolfgang > Initialize 'priv' data structure in cs8900_initialize()
Thanks. That's better, but no cigar yet. I now get this: TRAB # run load Using CS8900-0 device TFTP from server 192.168.1.1; our IP address is 192.168.3.68 Filename 'trab/u-boot.bin-wd'. Load address: 0xc100000 Loading: data abort pc : [<0df6b254>] lr : [<0df4c694>] sp : 0df1bb74 ip : 00000004 fp : 0000083c r10: 0df79ca0 r9 : 000000c0 r8 : 0df1bfd8 r7 : 0df1c100 r6 : 0df1c140 r5 : 0000002a r4 : 0000005c r3 : 07000300 r2 : 0000002a r1 : 0df79ca0 r0 : 0df1c100 Flags: nzCv IRQs off FIQs off Mode SVC_32 Resetting CPU ... Decoding PC and LR gives: PC: 0x0df6b254 -- 0x0df6b228 + 0x002c cs8900_send LR: 0x0df4c694 -- 0x0df4c668 + 0x002c eth_send Placing a few printf()s indicates that it crashes in the writel() following the rety: label. Looking at the code, the "&priv->regs->txcmd" looks a bit fishy to me. I played around a bit (guessing for "priv->regs->txcmd" and "&(priv->regs->txcmd)" but this doesn't change behaviour. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [email protected] "We have the right to survive!" "Not be killing others." -- Deela and Kirk, "Wink of An Eye", stardate 5710.5 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
