Problem flashing on APU2b4

[Richard Hartmann]

neutronium [3]  ~/apu2b4_rom # flashrom -w apu151109.rom -p internal
flashrom v0.9.7-r1852 on Linux 4.3.0-1-amd64 (x86_64)
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OK.
Error accessing high tables, 0x100000 bytes at 0x00000000dffae000
/dev/mem mmap failed: Resource temporarily unavailable
Failed getting access to coreboot high tables.
Found chipset "AMD FCH". Enabling flash write... FCH device found but
SMBus revision 0x42 does not match known values.
Please report this to [e-mail] and include this log and
the output of lspci -nnvx, thanks!.
Could not determine chipset generation.PROBLEMS, continuing anyway
No EEPROM/flash device found.
Note: flashrom can never write if the flash chip isn't found automatically.
neutronium [3]  ~/apu2b4_rom # lspci -nnvx
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:1566]
Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1566]
Flags: bus master, fast devsel, latency 0
00: 22 10 66 15 04 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 22 10 66 15
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:156b]
Flags: fast devsel
00: 22 10 6b 15 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

00:02.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family
16h Processor Functions 5:1 [1022:1439] (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 24
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: fe600000-fe6fffff
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. [AMD]
Family 16h Processor Functions 5:1 [1022:1234]
Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
00: 22 10 39 14 07 04 10 00 00 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 11 11 00 00
20: 60 fe 60 fe f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 00 02 03 00

00:02.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family
16h Processor Functions 5:1 [1022:1439] (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 25
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: fe700000-fe7fffff
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. [AMD]
Family 16h Processor Functions 5:1 [1022:1234]
Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
00: 22 10 39 14 07 04 10 00 00 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 02 02 00 21 21 00 00
20: 70 fe 70 fe f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 00 03 03 00

00:02.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family
16h Processor Functions 5:1 [1022:1439] (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 26
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: fe800000-fe8fffff
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. [AMD]
Family 16h Processor Functions 5:1 [1022:1234]
Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: pcieport
Kernel modules: shpchp
00: 22 10 39 14 07 04 10 00 00 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 03 03 00 31 31 00 00
20: 80 fe 80 fe f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 00 04 03 00

00:08.0 Encryption controller [1080]: Advanced Micro Devices, Inc.
[AMD] Device [1022:1537]
Subsystem: Advanced Micro Devices, Inc. [AMD] Device [1022:1537]
Flags: bus master, fast devsel, latency 0
Memory at feb00000 (64-bit, prefetchable) [size=128K]
Memory at fe900000 (32-bit, non-prefetchable) [size=1M]
Memory at feb24000 (32-bit, non-prefetchable) [size=4K]
Memory at fea00000 (32-bit, non-prefetchable) [size=1M]
Memory at feb20000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [50] MSI-X: Enable+ Count=2 Masked-
Capabilities: [5c] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [60] Power Management version 3
Kernel driver in use: AMD Cryptographic Coprocessor
Kernel modules: ccp
00: 22 10 37 15 06 04 10 00 00 00 80 10 00 00 00 00
10: 0c 00 b0 fe 00 00 00 00 00 00 90 fe 00 40 b2 fe
20: 00 00 a0 fe 00 00 b2 fe 00 00 00 00 22 10 37 15
30: 00 00 00 00 50 00 00 00 00 00 00 00 00 00 00 00

00:10.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH
USB XHCI Controller [1022:7814] (rev 11) (prog-if 30 [XHCI])
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller
[1022:1410]
Flags: bus master, fast devsel, latency 0
Memory at feb22000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [50] Power Management version 3
Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [90] MSI-X: Enable+ Count=8 Masked-
Capabilities: [a0] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Latency Tolerance Reporting
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00: 22 10 14 78 06 04 10 00 11 30 03 0c 10 00 00 00
10: 04 20 b2 fe 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 22 10 10 14
30: 00 00 00 00 50 00 00 00 00 00 00 00 00 01 00 00

00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH
SATA Controller [IDE mode] [1022:7800] (rev 40) (prog-if 01 [AHCI
1.0])
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [IDE
mode] [1022:7800]
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
I/O ports at 4010 [size=8]
I/O ports at 4020 [size=4]
I/O ports at 4018 [size=8]
I/O ports at 4024 [size=4]
I/O ports at 4000 [size=16]
Memory at feb25000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [60] Power Management version 3
Capabilities: [70] SATA HBA v1.0
Kernel driver in use: ahci
Kernel modules: ahci
00: 22 10 00 78 07 00 30 02 40 01 06 01 10 40 00 00
10: 11 40 00 00 21 40 00 00 19 40 00 00 25 40 00 00
20: 01 40 00 00 00 50 b2 fe 00 00 00 00 22 10 00 78
30: 00 00 00 00 60 00 00 00 00 00 00 00 00 01 00 00

00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH
USB EHCI Controller [1022:7808] (rev 39) (prog-if 20 [EHCI])
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller
[1022:7808]
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at feb25400 (32-bit, non-prefetchable) [size=256]
Capabilities: [c0] Power Management version 2
Capabilities: [e4] Debug port: BAR=1 offset=00e0
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00: 22 10 08 78 16 00 b0 02 39 20 03 0c 10 40 00 00
10: 00 54 b2 fe 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 22 10 08 78
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 01 00 00

00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus
Controller [1022:780b] (rev 42)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:780b]
Flags: 66MHz, medium devsel
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4
00: 22 10 0b 78 03 04 20 02 42 00 05 0c 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 22 10 0b 78
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC
Bridge [1022:780e] (rev 11)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:780e]
Flags: bus master, 66MHz, medium devsel, latency 0
00: 22 10 0e 78 0f 00 20 02 11 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 22 10 0e 78
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.7 SD Host controller [0805]: Advanced Micro Devices, Inc. [AMD]
FCH SD Flash Controller [1022:7813] (rev 01) (prog-if 01)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller
[1022:7806]
Flags: bus master, 66MHz, medium devsel, latency 71, IRQ 16
Memory at feb25500 (64-bit, non-prefetchable) [size=256]
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
00: 22 10 13 78 06 00 20 02 01 01 05 08 10 47 80 00
10: 04 55 b2 fe 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 22 10 06 78
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00

00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:1580]
Flags: fast devsel
00: 22 10 80 15 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 00 00 00 00 00 00 00 00 00 00 00 00

00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:1581]
Flags: fast devsel
00: 22 10 81 15 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

00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:1582]
Flags: fast devsel
Kernel driver in use: amd64_edac
Kernel modules: amd64_edac_mod
00: 22 10 82 15 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

00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:1583]
Flags: fast devsel
Capabilities: [f0] Secure device <?>
Kernel driver in use: k10temp
Kernel modules: k10temp
00: 22 10 83 15 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 f0 00 00 00 00 00 00 00 00 00 00 00

00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:1584]
Flags: fast devsel
Kernel driver in use: fam15h_power
Kernel modules: fam15h_power
00: 22 10 84 15 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

00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device
[1022:1585]
Flags: fast devsel
00: 22 10 85 15 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

01:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit
Network Connection [8086:157b] (rev 03)
Subsystem: Intel Corporation I210 Gigabit Network Connection [8086:0000]
Flags: bus master, fast devsel, latency 0
Memory at fe600000 (32-bit, non-prefetchable) [size=128K]
I/O ports at 1000 [size=32]
Memory at fe620000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
Capabilities: [a0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-0d-b9-ff-ff-40-82-b4
Capabilities: [1a0] Transaction Processing Hints
Kernel driver in use: igb
Kernel modules: igb
00: 86 80 7b 15 07 04 10 00 03 00 00 02 10 00 00 00
10: 00 00 60 fe 00 00 00 00 01 10 00 00 00 00 62 fe
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00

02:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit
Network Connection [8086:157b] (rev 03)
Subsystem: Intel Corporation I210 Gigabit Network Connection [8086:0000]
Flags: bus master, fast devsel, latency 0
Memory at fe700000 (32-bit, non-prefetchable) [size=128K]
I/O ports at 2000 [size=32]
Memory at fe720000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
Capabilities: [a0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-0d-b9-ff-ff-40-82-b5
Capabilities: [1a0] Transaction Processing Hints
Kernel driver in use: igb
Kernel modules: igb
00: 86 80 7b 15 07 04 10 00 03 00 00 02 10 00 00 00
10: 00 00 70 fe 00 00 00 00 01 20 00 00 00 00 72 fe
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00

03:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit
Network Connection [8086:157b] (rev 03)
Subsystem: Intel Corporation I210 Gigabit Network Connection [8086:0000]
Flags: bus master, fast devsel, latency 0
Memory at fe800000 (32-bit, non-prefetchable) [size=128K]
I/O ports at 3000 [size=32]
Memory at fe820000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
Capabilities: [a0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-0d-b9-ff-ff-40-82-b6
Capabilities: [1a0] Transaction Processing Hints
Kernel driver in use: igb
Kernel modules: igb
00: 86 80 7b 15 07 04 10 00 03 00 00 02 10 00 00 00
10: 00 00 80 fe 00 00 00 00 01 30 00 00 00 00 82 fe
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00

neutronium [3]  ~/apu2b4_rom #