i just tried 2.4.22 on my au1500 (mtx-1) board and it seems like pci is broken. is there anything that has changed for the board initialization, which i might have missed?Yes, I changed 2.4.22 because we were calling ioremap inside the pci_config routine, and this is a problem for drivers that call pci config routines from interrupt context -- like the ide driver. I tested the new approach on the db1500...
it woked fine with 2.4.21, there i got:Let me test it one more time on the db1500 to make sure something didn't get broken after I pushed the patch. I'll get back to you in a couple of days since I just got back from a long trip.
Autoconfig PCI channel 0x802eaf28 Scanning bus 00, I/O 0x00000300:0x00100000, Mem 0x40000000:0x44000000 00:00.0 Class 0280: 1260:3873 (rev 01) Mem at 0x40000000 [size=0x1000]
with 2.4.22 and debugging output enabled, i get:
Autoconfig PCI channel 0x802f0e88 Scanning bus 00, I/O 0x00000300:0x00100000, Mem 0x40000000:0x50000000 config_access: 0 bus 0 device 0 at 0 *data 18000057, conf 0 config_access: 0 bus 0 device 1 at 0 *data 18000057, conf 0 config_access: 0 bus 0 device 2 at 0 *data 180000d7, conf 0 config_access: 0 bus 0 device 3 at 0 *data 18000157, conf 0 config_access: 0 bus 0 device 4 at 0 *data 18000257, conf 0 config_access: 0 bus 0 device 5 at 0 *data 18000457, conf 0 config_access: 0 bus 0 device 6 at 0 *data 18000857, conf 0 config_access: 0 bus 0 device 7 at 0 *data 18001057, conf 0 config_access: 0 bus 0 device 8 at 0 *data 18002057, conf 0 config_access: 0 bus 0 device 9 at 0 *data 18004057, conf 0 config_access: 0 bus 0 device 10 at 0 *data 18008057, conf 0 config_access: 0 bus 0 device 11 at 0 *data 18010057, conf 0 config_access: 0 bus 0 device 12 at 0 *data 18020057, conf 0 config_access: 0 bus 0 device 13 at 0 *data 18040057, conf 0 config_access: 0 bus 0 device 14 at 0 *data 18080057, conf 0 config_access: 0 bus 0 device 15 at 0 *data 18100057, conf 0 config_access: 0 bus 0 device 16 at 0 *data 18200057, conf 0 config_access: 0 bus 0 device 17 at 0 *data 18400057, conf 0 config_access: 0 bus 0 device 18 at 0 *data 18800057, conf 0 config_access: 0 bus 0 device 0 at e *data 18000057, conf c config_access: 0 bus 0 device 1 at e *data 18000057, conf c config_access: 0 bus 0 device 2 at e *data 180000d7, conf c config_access: 0 bus 0 device 3 at e *data 18000157, conf c config_access: 0 bus 0 device 4 at e *data 18000257, conf c config_access: 0 bus 0 device 5 at e *data 18000457, conf c config_access: 0 bus 0 device 6 at e *data 18000857, conf c config_access: 0 bus 0 device 7 at e *data 18001057, conf c config_access: 0 bus 0 device 8 at e *data 18002057, conf c config_access: 0 bus 0 device 9 at e *data 18004057, conf c config_access: 0 bus 0 device 10 at e *data 18008057, conf c config_access: 0 bus 0 device 11 at e *data 18010057, conf c config_access: 0 bus 0 device 12 at e *data 18020057, conf c config_access: 0 bus 0 device 13 at e *data 18040057, conf c config_access: 0 bus 0 device 14 at e *data 18080057, conf c config_access: 0 bus 0 device 15 at e *data 18100057, conf c config_access: 0 bus 0 device 16 at e *data 18200057, conf c config_access: 0 bus 0 device 17 at e *data 18400057, conf c config_access: 0 bus 0 device 18 at e *data 18800057, conf c config_access: 0 bus 0 device 19 at e *data 19000057, conf c
thanks for your help - again :)
Pete
