Which microcode gives you a brick? Have you tried those new 2018 microcodes (not merged yet to coreboot) for 15h generation - https://review.coreboot.org/c/coreboot/+/28273 ? If not, here is a quick & secure way to get them - http://dangerousprototypes.com/docs/Lenovo_G505S_hacking#AMD_microcode_updates (although this script is at "Lenovo G505S hacking" page, the same microcodes should work for desktop Richland CPUs as well) . By the way, it could help you to get your hardware virtualization (IOMMU) working On Fri, Nov 2, 2018 at 7:06 PM kinky_nekoboi <[email protected]> wrote: > > Hi Mike, i hope i can help u i am just a User of coreboot and noo skilled > coreboot hacker yet lol. > The A10-6800K should work as its the same CPU core/ gen. > do not include microcode it makes the rom a brick mode. > U have to add a VGA bios if u are using the Internal GPU. > i am using a F2A85M rev 1.1 (not pro and not LE, they are quite rare) > > Am 2. November 2018 17:01:24 MEZ schrieb Mike Banon <[email protected]>: >> >> Nice report. Do you think A10-6800K CPU would have worked at this >> motherboard? Or only A8-6600K is supported? Also, what hardware >> revision of this motherboard do you have? (there were F2A85M / --//-- >> PRO and some other revisions, so I'm a bit confused) . I am seriously >> considering doing a similar build, but would like to get the fastest >> available CPU you could install there >> On Fri, Nov 2, 2018 at 4:29 AM kinky_nekoboi >> <[email protected]> wrote: >>> >>> >>> something like that happens if u connect anything to a USB2 Port >>> >>> [ 2600.001601] usb 7-1: new full-speed USB device number 3 using ohci-pci >>> [ 2600.001612] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2600.001619] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2600.001624] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2600.185864] usb 7-1: device descriptor read/64, error -11 >>> [ 2600.293659] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2600.293669] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2600.293674] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2600.477668] usb 7-1: device descriptor read/64, error -11 >>> [ 2600.585647] usb usb7-port1: attempt power cycle >>> [ 2601.090486] usb 7-1: new full-speed USB device number 4 using ohci-pci >>> [ 2601.090494] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2601.301659] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2601.509672] usb 7-1: device not accepting address 4, error -11 >>> [ 2601.693678] usb 7-1: new full-speed USB device number 5 using ohci-pci >>> [ 2601.693693] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2601.901677] ohci-pci 0000:00:12.0: dma_direct_map_page: overflow >>> 0x00000001c52c2ea8+8 of device mask ffffffff >>> [ 2602.109672] usb 7-1: device not accepting address 5, error -11 >>> [ 2602.109723] usb usb7-port1: unable to enumerate USB device >>> >>> >>> Am 02.11.2018 um 02:01 schrieb kinky_nekoboi: >>> >>> heeey >>> >>> i am very happy that i have coreboot running now on my desktop machine... >>> >>> ADDON-GPU card works now >>> >>> Nvramcui works >>> >>> Optionrom execution works. >>> >>> IOMMU does not work .. debian has to boot with iommu=off. >>> >>> but KVM virtualsation works somehow. >>> >>> Suspend does not work. >>> >>> USB is still extremely buggy ... only the USB3 Ports are useable. >>> >>> >>> here some output >>> >>> Architektur: x86_64 >>> CPU Operationsmodus: 32-bit, 64-bit >>> Byte-Reihenfolge: Little Endian >>> CPU(s): 4 >>> Liste der Online-CPU(s): 0-3 >>> Thread(s) pro Kern: 2 >>> Kern(e) pro Socket: 2 >>> Sockel: 1 >>> NUMA-Knoten: 1 >>> Anbieterkennung: AuthenticAMD >>> Prozessorfamilie: 21 >>> Modell: 19 >>> Modellname: AMD A8-6600K APU with Radeon(tm) HD Graphics >>> Stepping: 1 >>> CPU MHz: 2068.754 >>> Maximale Taktfrequenz der CPU: 3900,0000 >>> Minimale Taktfrequenz der CPU: 1900,0000 >>> BogoMIPS: 7786.16 >>> Virtualisierung: AMD-V >>> L1d Cache: 16K >>> L1i Cache: 64K >>> L2 Cache: 2048K >>> NUMA-Knoten0 CPU(s): 0-3 >>> Markierungen: fpu vme de pse tsc msr pae mce cx8 apic >>> sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx >>> mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc >>> cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 >>> sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic >>> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt >>> lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb cpb >>> hw_pstate ssbd vmmcall bmi1 arat npt lbrv svm_lock nrip_save tsc_scale >>> vmcb_clean flushbyasid decodeassists pausefilter pfthreshold >>> >>> >>> 23 entries total: >>> >>> 0:1st timestamp 13,116 >>> 1:start of romstage 13,477 (361) >>> 2:before ram initialization 75,515 (62,038) >>> 3:after ram initialization 1,308,025 >>> (1,232,510) >>> 4:end of romstage 1,319,893 (11,867) >>> 8:starting to load ramstage 1,319,966 (73) >>> 15:starting LZMA decompress (ignore for x86) 1,319,984 (18) >>> 16:finished LZMA decompress (ignore for x86) 1,370,088 (50,103) >>> 9:finished loading ramstage 1,370,357 (269) >>> 10:start of ramstage 1,371,078 (720) >>> 30:device enumeration 1,461,571 (90,493) >>> 40:device configuration 1,470,758 (9,186) >>> 50:device enable 1,501,692 (30,933) >>> 60:device initialization 1,569,453 (67,761) >>> 65:Option ROM initialization 1,769,162 (199,708) >>> 65:Option ROM initialization 1,936,860 (167,697) >>> 70:device setup done 2,011,094 (74,234) >>> 75:cbmem post 2,366,967 (355,873) >>> 80:write tables 2,371,915 (4,947) >>> 85:finalize chips 2,750,289 (378,374) >>> 90:load payload 2,755,411 (5,122) >>> 15:starting LZMA decompress (ignore for x86) 2,797,472 (42,060) >>> 16:finished LZMA decompress (ignore for x86) 2,823,100 (25,628) >>> 99:selfboot jump 2,838,148 (15,048) >>> >>> Total Time: 2,825,023 >>> >>> >>> >>> >>> -- >>> coreboot mailing list: [email protected] >>> https://mail.coreboot.org/mailman/listinfo/coreboot
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