PEGATRON CORPORATION
IPXCR-VN1 1.01
American Megatrends Inc. 0308 05/24/2013
NM70 Express Chipset LPC Controller
./flashrom -p internal -r pegatron.bin
flashrom 1.4.0-devel (git:v1.2-1381-g9a570318) on Linux 5.15.0-91-generic (x86_64)
flashrom is free software, get the source code at https://flashrom.org
Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Found chipset "Intel NM70".
Enabling flash write... SPI Configuration is locked down.
FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-only.
FREG1: BIOS region (0x00500000-0x007fffff) is read-write.
FREG2: Management Engine region (0x00001000-0x004fffff) is locked.
Not all flash regions are freely accessible by flashrom. This is most likely
due to an active ME. Please see https://flashrom.org/ME for details.
At least some flash regions are read protected. You have to use a flash
layout and include only accessible regions. For write operations, you'll
additionally need the --noverify-all switch. See manpage for more details.
OK.
Error accessing MT25QL02G, 0x10000000 bytes at 0x00000000f0000000
/dev/mem mmap failed: Resource temporarily unavailable
Could not map flash chip MT25QL02G at 0x00000000f0000000.
Error accessing MT25QU02G, 0x10000000 bytes at 0x00000000f0000000
/dev/mem mmap failed: Resource temporarily unavailable
Could not map flash chip MT25QU02G at 0x00000000f0000000.
Found Winbond flash chip "W25Q64BV/W25Q64CV/W25Q64FV" (8192 kB, SPI) mapped at physical address 0x00000000ff800000.
Found Winbond flash chip "W25Q64JV-.Q" (8192 kB, SPI) mapped at physical address 0x00000000ff800000.
Multiple flash chip definitions match the detected chip(s): "W25Q64BV/W25Q64CV/W25Q64FV", "W25Q64JV-.Q"
Please specify which chip definition to use with the -c <chipname> option.
root@test:/home/johndoe/build/flashrom/bin# ./flashrom -p internal -c "W25Q64BV/W25Q64CV/W25Q64FV" -r W25Q64BV.bin
flashrom 1.4.0-devel (git:v1.2-1381-g9a570318) on Linux 5.15.0-91-generic (x86_64)
flashrom is free software, get the source code at https://flashrom.org
Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Found chipset "Intel NM70".
Enabling flash write... SPI Configuration is locked down.
FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-only.
FREG1: BIOS region (0x00500000-0x007fffff) is read-write.
FREG2: Management Engine region (0x00001000-0x004fffff) is locked.
Not all flash regions are freely accessible by flashrom. This is most likely
due to an active ME. Please see https://flashrom.org/ME for details.
At least some flash regions are read protected. You have to use a flash
layout and include only accessible regions. For write operations, you'll
additionally need the --noverify-all switch. See manpage for more details.
OK.
Found Winbond flash chip "W25Q64BV/W25Q64CV/W25Q64FV" (8192 kB, SPI) mapped at physical address 0x00000000ff800000.
Reading flash... Transaction error!
read_flash: failed to read (00000000..0x7fffff).
Read operation failed!
FAILED.
root@test:/home/johndoe/build/flashrom/bin# ./flashrom -p internal -c "W25Q64JV-.Q" -r "W25Q64JV-Q".bin
flashrom 1.4.0-devel (git:v1.2-1381-g9a570318) on Linux 5.15.0-91-generic (x86_64)
flashrom is free software, get the source code at https://flashrom.org
Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Found chipset "Intel NM70".
Enabling flash write... SPI Configuration is locked down.
FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-only.
FREG1: BIOS region (0x00500000-0x007fffff) is read-write.
FREG2: Management Engine region (0x00001000-0x004fffff) is locked.
Not all flash regions are freely accessible by flashrom. This is most likely
due to an active ME. Please see https://flashrom.org/ME for details.
At least some flash regions are read protected. You have to use a flash
layout and include only accessible regions. For write operations, you'll
additionally need the --noverify-all switch. See manpage for more details.
OK.
Found Winbond flash chip "W25Q64JV-.Q" (8192 kB, SPI) mapped at physical address 0x00000000ff800000.
===
This flash part has status UNTESTED for operations: WP
The test status of this chip may have been updated in the latest development
version of flashrom. If you are running the latest development version,
please email a report to flashrom@flashrom.org if any of the above operations
work correctly for you with this flash chip. Please include the flashrom log
file for all operations you tested (see the man page for details), and mention
which mainboard or programmer you tested in the subject line.
Thanks for your help!
Reading flash... Transaction error!
read_flash: failed to read (00000000..0x7fffff).
Read operation failed!
FAILED.
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