YuSeok, how did you attach the descriptor.bin to your coreboot? Did you follow the previous mail to include descriptor.bin with INCLUDE_ME and ME_PATH in .config?
On Mon, Jun 20, 2016 at 6:46 AM, 김유석 poplinux0@gmail.com wrote:
Dear Sir.
My ENV
EVB : ADI SG-2440
source : official coreboot
FSP : intel FSP 4.0
I was successfully build-up the coreboot and successfully boot-up my EVB.
But My EVB's GbE is not activated(not running.)
So, I was try to boot using the original OEM bios(from ADI). *This image is **act**vate the GbE*.
Another developer was same quetion to Coreboot communite. And He is resolved this issue.
https://www.coreboot.org/pipermail/coreboot/2015-January/079074.html https://www.coreboot.org/pipermail/coreboot/2015-January/079074.html
This guy's said that "Must add the descriptor.bin to coreboot.bin".
So, I was extract the descriptor.bin from ADI's coreboot.bin
And successfully attached the descriptor.bin to my coreboot.bin.
*oem_dumped.bin => ADI's default **coreboot.bin, This image are activated the GbE.*
*poplinux@raw bins $ >* ./ifdtool -x src/oem_dumped.bin File src/oem_dumped.bin is 8388608 bytes Flash Region 0 (Flash Descriptor): 00000000 - 0000ffff Flash Region 1 (BIOS): 00010000 - 007fffff Flash Region 2 (Intel ME): 00fff000 - 00000fff (unused) Flash Region 3 (GbE): 00fff000 - 00000fff (unused) Flash Region 4 (Platform Data): 00fff000 - 00000fff (unused)
*poplinux@raw bins $ >* ln -s ./flashregion_0_flashdescriptor.bin descriptor.bin *poplinux@raw bins $ >* ./ifdtool -d ./descriptor.bin File ./descriptor.bin is 65536 bytes FLMAP0: 0x01040003 NR: 1 FRBA: 0x40 NC: 1 FCBA: 0x30 FLMAP1: 0x09100206 ISL: 0x09 FPSBA: 0x100 NM: 2 FMBA: 0x60 FLMAP2: 0x00210020 PSL: 0x2100 FMSBA: 0x200 FLUMAP1: 0x000002e0 Intel ME VSCC Table Length (VTL): 2 Intel ME VSCC Table Base Address (VTBA): 0x000e00
ME VSCC table: JID0: 0x001740ef SPI Componend Device ID 1: 0x17 SPI Componend Device ID 0: 0x40 SPI Componend Vendor ID: 0xef VSCC0: 0x20052005 Lower Erase Opcode: 0x20 Lower Write Enable on Write Status: 0x50 Lower Write Status Required: No Lower Write Granularity: 64 bytes Lower Block / Sector Erase Size: 4KB Upper Erase Opcode: 0x20 Upper Write Enable on Write Status: 0x50 Upper Write Status Required: No Upper Write Granularity: 64 bytes Upper Block / Sector Erase Size: 4KB
OEM Section: 00: 31 31 35 32 31 35 30 39 32 30 00 00 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
Found Region Section FLREG0: 0x000f0000 Flash Region 0 (Flash Descriptor): 00000000 - 0000ffff FLREG1: 0x07ff0010 Flash Region 1 (BIOS): 00010000 - 007fffff FLREG2: 0x00000fff Flash Region 2 (Intel ME): 00fff000 - 00000fff (unused) FLREG3: 0x00000fff Flash Region 3 (GbE): 00fff000 - 00000fff (unused) FLREG4: 0x00000fff Flash Region 4 (Platform Data): 00fff000 - 00000fff (unused)
Found Component Section FLCOMP 0x09200024 Dual Output Fast Read Support: not supported Read ID/Read Status Clock Frequency: 33MHz Write/Erase Clock Frequency: 33MHz Fast Read Clock Frequency: 33MHz Fast Read Support: not supported Read Clock Frequency: 20MHz Component 2 Density: 8MB Component 1 Density: 8MB FLILL 0x00000000 Invalid Instruction 3: 0x00 Invalid Instruction 2: 0x00 Invalid Instruction 1: 0x00 Invalid Instruction 0: 0x00 FLPB 0x00000000 Flash Partition Boundary Address: 0x000000
Found PCH Strap Section PCHSTRP0: 0x00080002 PCHSTRP1: 0x00000000 PCHSTRP2: 0x00000000 PCHSTRP3: 0x00000003 PCHSTRP4: 0x0000007f PCHSTRP5: 0x007fffc0 PCHSTRP6: 0x0001c7c0 PCHSTRP7: 0x00000624 PCHSTRP8: 0x00000000 PCHSTRP9: 0xffffffff PCHSTRP10: 0xffffffff PCHSTRP11: 0xffffffff PCHSTRP12: 0xffffffff PCHSTRP13: 0xffffffff PCHSTRP14: 0xffffffff PCHSTRP15: 0xffffffff PCHSTRP16: 0xffffffff PCHSTRP17: 0xffffffff
Found Master Section FLMSTR1: 0x1f1f0000 (Host CPU/BIOS) Platform Data Region Write Access: enabled GbE Region Write Access: enabled Intel ME Region Write Access: enabled Host CPU/BIOS Region Write Access: enabled Flash Descriptor Write Access: enabled Platform Data Region Read Access: enabled GbE Region Read Access: enabled Intel ME Region Read Access: enabled Host CPU/BIOS Region Read Access: enabled Flash Descriptor Read Access: enabled Requester ID: 0x0000
FLMSTR2: 0x08090118 (Intel ME) Platform Data Region Write Access: disabled GbE Region Write Access: enabled Intel ME Region Write Access: disabled Host CPU/BIOS Region Write Access: disabled Flash Descriptor Write Access: disabled Platform Data Region Read Access: disabled GbE Region Read Access: enabled Intel ME Region Read Access: disabled Host CPU/BIOS Region Read Access: disabled Flash Descriptor Read Access: enabled Requester ID: 0x0118
FLMSTR3: 0xffffffff (GbE) Platform Data Region Write Access: enabled GbE Region Write Access: enabled Intel ME Region Write Access: enabled Host CPU/BIOS Region Write Access: enabled Flash Descriptor Write Access: enabled Platform Data Region Read Access: enabled GbE Region Read Access: enabled Intel ME Region Read Access: enabled Host CPU/BIOS Region Read Access: enabled Flash Descriptor Read Access: enabled Requester ID: 0xffff
Found Processor Strap Section ????: 0xffffffff ????: 0xffffffff ????: 0xffffffff ????: 0xffffffff
But GbE is still de-activated. boot log is see below.
PCI: pci_scan_bus for bus 00 PCI: 00:00.0 [8086/0000] ops PCI: 00:00.0 [8086/1f0e] enabled Capability: type 0x10 @ 0x40 Capability: type 0x01 @ 0x80 Capability: type 0x0d @ 0x88 Capability: type 0x05 @ 0x90 Capability: type 0x10 @ 0x40 PCI: 00:01.0 subordinate bus PCI Express PCI: 00:01.0 [8086/1f10] enabled PCI: Static device PCI: 00:02.0 not found, disabling it. Capability: type 0x10 @ 0x40 Capability: type 0x01 @ 0x80 Capability: type 0x0d @ 0x88 Capability: type 0x05 @ 0x90 Capability: type 0x10 @ 0x40 PCI: 00:03.0 subordinate bus PCI Express PCI: 00:03.0 [8086/1f12] enabled PCI: Static device PCI: 00:04.0 not found, disabling it. PCI: 00:0b.0 [8086/1f18] enabled PCI: 00:0e.0 [8086/1f14] enabled PCI: 00:0f.0 [8086/1f16] enabled PCI: 00:13.0 [8086/1f15] enabled
- PCI: Static device PCI: 00:14.0 not found, disabling it.*
- PCI: Static device PCI: 00:14.1 not found, disabling it.*
- PCI: Static device PCI: 00:14.2 not found, disabling it.*
- PCI: Static device PCI: 00:14.3 not found, disabling it*.
I don't have a any idea for activate the GbE.
Please advise to me.
Thank you.
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