coreboot December 2004

coreboot@coreboot.org

33 participants
95 discussions

RE: booting slow
by Dave Aubin 15 Dec '04

15 Dec '04

Oh, one more thing. It was easy to see when doing A cat /proc/interrupts and watching the offending interrupt configured wrong Just increment like mad. -----Original Message----- From: Ronald G. Minnich [mailto:rminnich@lanl.gov] Sent: Wednesday, December 15, 2004 11:09 AM To: Dave Aubin Cc: Gin; LinuxBIOS Subject: RE: booting slow On Wed, 15 Dec 2004, Dave Aubin wrote: > Seen this when interrupts in irq.c were wrong based on The motherboard. > In our case we'd use etherboot to Load the kernel (which doesn't > handle > interrupts) then Once kernel was loaded we'd see the problem. This > Was fixed by fixing the irq table. glad to see someone else confirm this ... ron

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RE: collapsing devices.
by YhLu 15 Dec '04

15 Dec '04

Eric, static void ht_collapse_previous_enumeration(unsigned bus) { device_t dev; /* Spin through the devices and collapse any previous * hypertransport enumeration. */ for(dev = PCI_DEV(bus, 0, 0); dev <= PCI_DEV(bus, 0x1f, 0x7); dev += PCI_DEV(0, 1, 0)) { I think PCI_DEV(bus, 0, 0) should be changed to PCI_DEV(bus, 1, 0) And before that it should check PCI_DEV(bus,0,0), if the device is there, collapse should get back right away and don't do any collapse. In the hypertransport.c collapse don't need to check PCI_DEV(bus, 0, 0), because it must begin from unitid 1. YH -----Original Message----- From: Stefan Reinauer [mailto:stepan@openbios.org] Sent: Wednesday, December 15, 2004 8:36 AM To: YhLu Cc: 'Eric W. Biederman'; linuxbios(a)clustermatic.org Subject: Re: collapsing devices. * YhLu <YhLu(a)tyan.com> [041214 03:14]: > Stefan, > > I add dump_pci_decvies_on_bus in debug.c > > Please add calling to dump_pci_devices_on_bus(busn) before > ht_collapse_previous_enumeration(busn). In ht_setup_chains. > > Also in auto.c you need to put inconerent_ht.c after debug.c. See the other mail I sent you. When just calling a loop for scanning bus 0-16 before ht_setup_chains, it finds the devices on bus0, none on 1-5 and then hangs while scanning bus5 Stefan

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EPIA-M freebios.v1 linux loading problem
by Dmitry Borisov 15 Dec '04

15 Dec '04

Guys, I use freebios v1 from CVS and it works smoothly with the filo payload and Dave Ashley's fix for the raminit. The only caveat is that linux hangs when it is trying to initialize CLE266. Here is the log: ------------------------------------------LOG STARTS -------------------------------- ... Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 177M agpgart: Detected Via CLE266 chipset That's it. After that Linux just sits there forever. I'll try to see what's causing it today/tomorrow but really appreciate if someone could throw me a hand. Appreciate it, Dmitry/

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RE: collapsing devices.
by YhLu 15 Dec '04

15 Dec '04

Stefan, I add dump_pci_decvies_on_bus in debug.c Please add calling to dump_pci_devices_on_bus(busn) before ht_collapse_previous_enumeration(busn). In ht_setup_chains. Also in auto.c you need to put inconerent_ht.c after debug.c. I guess you can use if(busn!=0) to skip the ht chain collapse if you can not dump that ht chain. Or that's say the ht chain other than the first chain doesn't need collapse. YH #if 0 print_debug("udev=(0,0x"); print_debug_hex8(devpos); print_debug(",0) 0x"); print_debug_hex8(regpos); print_debug("="); print_debug_hex32(dword); #endif #if 1 dump_pci_devices_on_bus(busn); #endif /* Make certain the HT bus is not enumerated */ ht_collapse_previous_enumeration(busn); output for s2885 is LinuxBIOS-1.1.72.0_Fallback Mon Dec 13 16:51:50 PST 2004 starting... 02 nodes initialized. PCI: 00:01.00 00: 22 10 50 74 00 00 30 02 12 00 04 06 00 40 81 00 10: 00 00 00 00 00 00 00 00 00 00 00 40 f1 01 20 02 20: f0 ff 00 00 f1 ff 01 00 00 00 00 00 00 00 00 00 30: ff ff 00 00 a0 00 00 00 00 00 00 00 ff 00 00 00 40: 05 00 1f 00 00 00 00 00 02 0c 00 00 00 2c 00 00 50: 00 00 03 00 00 00 05 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 07 b8 83 00 08 00 03 00 0e 00 ff ff 02 00 ff ff b0: 00 00 00 00 00 00 00 00 08 c0 00 80 00 00 00 00 c0: 08 00 41 00 20 00 11 00 20 00 00 00 22 00 35 00 d0: 02 00 35 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 08 08 0d 00 08 08 0f 00 0f 0f 15 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:01.01 00: 22 10 51 74 00 00 00 02 01 10 00 08 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:02.00 00: 22 10 50 74 00 00 30 02 12 00 04 06 00 40 81 00 10: 00 00 00 00 00 00 00 00 00 00 00 40 f1 01 20 02 20: f0 ff 00 00 f1 ff 01 00 00 00 00 00 00 00 00 00 30: ff ff 00 00 a0 00 00 00 00 00 00 00 ff 00 00 00 40: 05 00 1f 00 00 00 00 00 00 00 00 00 00 2c 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 07 b8 c3 00 10 00 03 00 0e 00 ff ff 02 00 ff ff b0: 00 00 00 00 00 00 00 00 08 00 00 80 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:02.01 00: 22 10 51 74 00 00 00 02 01 10 00 08 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:03.00 00: 22 10 60 74 00 00 30 02 07 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 f0 00 00 02 20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 04 06 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 08 f0 83 00 20 00 00 00 d0 00 00 00 22 00 01 00 d0: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 08 00 0e 00 08 00 0f 00 0f 00 19 00 00 00 00 00 f0: 08 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:04.00 00: 22 10 68 74 0f 00 20 02 05 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 10 07 c0 01 00 00 00 ff ff 00 00 00 00 00 c0 50: 00 00 00 00 85 01 00 00 44 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 de 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:04.01 00: 22 10 69 74 00 00 00 02 03 8a 01 01 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 cc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 00 00 00 40: 00 00 00 00 00 00 00 00 a8 a8 a8 a8 ff 00 ff ff 50: 03 03 03 03 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:04.02 00: 22 10 6a 74 00 00 00 02 02 00 05 0c 00 00 00 00 10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 40: 02 00 05 0c 00 00 00 00 06 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:04.03 00: 22 10 6b 74 00 00 80 02 05 00 00 00 00 16 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 51 00 04 00 00 00 00 20 14 10 00 00 00 00 00 50: 00 80 00 00 0f 00 00 00 01 dd 00 00 00 00 00 00 60: 00 00 00 00 13 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: d1 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:04.05 00: 22 10 6d 74 00 00 00 02 03 00 01 04 00 00 00 00 10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:04.06 00: 22 10 6e 74 00 00 00 02 03 00 03 07 00 00 00 00 10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:18.00 00: 22 10 00 11 00 00 10 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 40: 01 01 05 00 04 04 01 00 01 01 01 00 01 01 01 00 50: 01 01 01 00 01 01 01 00 01 01 01 00 01 01 01 00 60: 10 00 01 00 e4 02 00 00 00 c8 00 0f 7c 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 08 a0 01 21 20 00 11 00 22 00 75 80 02 00 00 00 90: 56 04 51 02 00 00 00 00 07 00 00 00 00 00 00 00 a0: 08 c0 01 21 20 00 11 11 22 05 75 80 02 00 00 00 b0: 13 56 13 04 00 00 00 00 03 00 00 00 00 00 00 00 c0: 08 00 01 21 20 00 11 00 22 00 75 80 02 00 00 00 d0: 56 04 51 02 00 00 06 00 07 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:18.01 00: 22 10 01 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 50: 00 00 00 00 02 00 00 00 00 00 00 00 03 00 00 00 60: 00 00 00 00 04 00 00 00 00 00 00 00 05 00 00 00 70: 00 00 00 00 06 00 00 00 00 00 00 00 07 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 03 00 fc 00 20 ff ff 00 c0: 03 00 00 00 20 f0 ff 01 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 03 02 00 06 03 00 07 08 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:18.02 00: 22 10 02 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 8a 94 f0 b4 00 00 00 00 76 f6 28 30 16 fd 05 9f c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: cb 7a 56 c0 38 87 8c 3a 1e 4d 4a 42 a0 23 08 00 e0: 00 00 00 00 9a 00 62 b1 81 87 0a 05 d4 98 ad 45 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:18.03 00: 22 10 03 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 bd 3f 00 40 03 60 00 36 50: 88 42 0c 44 ac 00 00 00 00 00 00 00 80 97 a7 f5 60: 5c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 11 01 02 51 11 80 00 50 00 38 00 08 1b 22 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 84 15 00 00 20 35 fa 68 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 3e 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 07 07 e2 04 00 00 00 00 00 00 25 00 e0: 00 00 00 00 20 0c 58 10 1f 01 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:19.00 00: 22 10 00 11 00 00 10 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 40: 04 04 01 00 01 01 05 00 01 01 01 00 01 01 01 00 50: 01 01 01 00 01 01 01 00 01 01 01 00 01 01 01 00 60: 11 00 01 00 e4 00 00 00 00 c8 00 0f 74 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 08 a0 01 21 d0 00 11 77 22 00 75 80 02 00 00 00 90: 13 56 13 04 00 00 00 00 00 00 00 00 00 00 00 00 a0: 08 c0 01 21 20 00 11 11 22 05 75 80 02 00 00 00 b0: 13 56 13 04 00 00 00 00 03 00 00 00 00 00 00 00 c0: 08 00 01 21 d0 00 11 77 22 00 75 80 02 00 00 00 d0: ca 48 76 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:19.01 00: 22 10 01 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 50: 00 00 00 00 02 00 00 00 00 00 00 00 03 00 00 00 60: 00 00 00 00 04 00 00 00 00 00 00 00 05 00 00 00 70: 00 00 00 00 06 00 00 00 00 00 00 00 07 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 03 00 fc 00 20 ff ff 00 c0: 03 00 00 00 20 f0 ff 01 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 03 02 00 06 03 00 07 08 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:19.02 00: 22 10 02 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 10 6f 17 e8 00 00 00 00 58 85 1b 0b 16 a7 a1 df c0: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 09 da fe a2 f4 80 21 d9 17 18 3b 5a 20 63 10 19 e0: 26 8d 04 00 01 14 a7 dd 23 a4 84 e5 0e 03 ee 8d f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 00:19.03 00: 22 10 03 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 0b 0c 06 00 40 00 00 b4 50: 30 b0 31 44 0d 00 00 00 00 00 00 00 00 00 1a 09 60: 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 11 01 02 51 11 80 00 50 00 38 00 08 1b 22 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 2c 00 90 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 2b 00 00 80 f5 8f 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 07 07 e2 04 00 00 00 00 00 25 00 00 e0: 00 00 00 00 20 0d 56 10 1f 01 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 07:00.00 00: 22 10 54 74 00 00 10 02 13 00 00 06 00 00 00 00 10: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 0c 00 19 00 0b 00 17 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 02 c0 30 00 77 0b 00 1f 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 0f 01 00 00 00 00 00 00 00 00 00 c0: 08 00 60 00 20 00 11 00 50 00 00 77 22 00 35 00 d0: 02 00 35 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 08 08 12 00 08 08 10 00 0f 0f 1f 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 PCI: 07:01.00 00: 22 10 55 74 00 00 20 02 13 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 f1 01 20 02 20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00 30: ff ff 00 00 00 00 00 00 00 00 00 00 ff 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ht reset - LinuxBIOS-1.1.72.0_Fallback Mon Dec 13 16:51:50 PST 2004 starting... 02 nodes initialized.

2 1

Re: collapsing devices.
by Stefan Reinauer 15 Dec '04

15 Dec '04

* Yinghai Lu <yhlu(a)tyan.com> [041213 03:54]: > Please try this: > 1. Comment out inconherent init in auto.c > 2. disable hard_reset in northbridge.c It will hang here: PCI: 04:00.0 [1022/7464] enabled PCI: 04:00.1 [1022/7464] enabled PCI: 04:00.2 No device operations PCI: 04:01.0 No device operations PCI: 04:04.0 [1002/4752] enabled PCI: 04:05.0 [8086/1209] enabled PCI: pci_scan_bus returning with max=04 PNP: 002e.0 enabled PNP: 002e.1 disabled PNP: 002e.2 enabled PNP: 002e.3 disabled PNP: 002e.5 enabled PNP: 002e.6 disabled PNP: 002e.7 disabled PNP: 002e.8 disabled PNP: 002e.9 disabled PNP: 002e.a disabled PNP: 002e.b enabled I2C: 70 enabled PCI: pci_scan_bus returning with max=04 PCI: 00:18.0 Hyper transport scan link: 1 new max: 4 PCI: 00:19.0 amdk8_scan_chains max: 4 starting... PCI: 00:19.0 Hyper transport scan link: 2 max: 5 <hang> which made me assume that the ht chain on cpu1 (0:19.x) is mapped to bus 5 and higher. Wrong? Stefan

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RE: booting slow
by Ronald G. Minnich 15 Dec '04

15 Dec '04

On Wed, 15 Dec 2004, Dave Aubin wrote: > Seen this when interrupts in irq.c were wrong based on The motherboard. > In our case we'd use etherboot to Load the kernel (which doesn't handle > interrupts) then Once kernel was loaded we'd see the problem. This Was > fixed by fixing the irq table. glad to see someone else confirm this ... ron

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RE: booting slow
by Dave Aubin 15 Dec '04

15 Dec '04

Seen this when interrupts in irq.c were wrong based on The motherboard. In our case we'd use etherboot to Load the kernel (which doesn't handle interrupts) then Once kernel was loaded we'd see the problem. This Was fixed by fixing the irq table. Dave -----Original Message----- From: linuxbios-admin(a)clustermatic.org [mailto:linuxbios-admin@clustermatic.org] On Behalf Of Ronald G. Minnich Sent: Tuesday, December 14, 2004 9:20 PM To: Gin Cc: 'LinuxBIOS' Subject: RE: booting slow On Wed, 15 Dec 2004, Gin wrote: > The serial interrupt? Shouldn't it be easy like assigning it an irq? > What other causes that you've found out? One possibility I can think > of is the cache. It was turned off. well, that was the other possibility I was going to mention, on our first tries at smp four years ago we'd see things run fast until the other SMP CPU got turned on, then run slow. Turns out the cache was only enabled on one cpu ... ron _______________________________________________ Linuxbios mailing list Linuxbios(a)clustermatic.org http://www.clustermatic.org/mailman/listinfo/linuxbios

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RE: Running with VGA
by Sagiv Yefet 14 Dec '04

14 Dec '04

I have this definition in targets/tyan/s2850/Config.lb: option CONFIG_CONSOLE_BTEXT=1 Not default as you wrote. Is it ok? Should I had the same thing in src/mainboard/tyan/s2850/Config.lb? Sagiv. -----Original Message----- From: Yinghai Lu [mailto:yhlu@tyan.com] Sent: Monday, December 13, 2004 4:01 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA You need to add uses CONFIG_CONSOLE_BTEXT default CONFIG_CONSOLE_BTEXT=1 dir /drivers/ati/ragexl after that you can get ouput in Linuxbios after vga init. You also need to enable the btext in Etherboot. You should use Etherboot 5.2.6. it includes filo and btext console. About kernel, you need to use kernel patch to enable ragexl frame buffer support. YH _____ From: linuxbios-admin(a)clustermatic.org [mailto:linuxbios-admin@clustermatic.org] On Behalf Of Sagiv Yefet Sent: Sunday, December 12, 2004 5:23 AM To: linuxbios(a)clustermatic.org Subject: Running with VGA Hello, I am using Linux Bios on Tyan 2850. The machine is running with console. I add to the command line: "console=ttyS0,115200" and I have linux which runs with console. How can I run with VGA? Should I add some code to the bios? The VGA driver is: ATI Rage XL. Sagiv

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RE: 4G 4 Rank memory module
by YhLu 14 Dec '04

14 Dec '04

Done. Forget 4xDIMM in DRAM_CONFIG_LOW. YH -----Original Message----- From: YhLu Sent: Tuesday, December 14, 2004 3:41 PM To: ebiederman(a)lnxi.com Cc: Stefan Reinauer; 'LinuxBIOS' Subject: RE: 4G 4 Rank memory module Eric, Currently, duplicate ram in auto.c make the 4 ranks works. ( the MB that I'm using is EVT version. The HW engineer just did some rework to meet the production version). Also I want to mix the 2 ranks and 4 ranks memory by change raminit.c, but it does not work. Please check the diff, maybe I miss sth. YH

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RE: booting slow
by Gin 14 Dec '04

14 Dec '04

>that's the interesting part. What happens is that once init is running and >things get a bit more formal, things start to slow down. There are lots of >causes we've found for this, but interrupts is typically the big one. The serial interrupt? Shouldn't it be easy like assigning it an irq? What other causes that you've found out? One possibility I can think of is the cache. It was turned off. gin

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coreboot December 2004