flashrom v0.9.9-r1955 on Linux 4.5.1-gnu-1 (x86_64)
flashrom was built with libpci 3.4.1, GCC 5.3.0, little endian
Command line (5 args): flashrom -VVV -p internal -o linux45-biosfail.log
Calibrating delay loop... OS timer resolution is 1 usecs, 2391M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 999 us, 10000 myus = 10001 us, 4 myus = 4 us, OK.
Initializing internal programmer
No coreboot table found.
Using Internal DMI decoder.
page_size=1000
pre-rounding:  start=0x00000000000f0000, len=0x10000, end=0x0000000000100000
post-rounding: start=0x00000000000f0000, len=0x10000, end=0x0000000000100000
page_size=1000
pre-rounding:  start=0x00000000000f0450, len=0x916, end=0x00000000000f0d66
post-rounding: start=0x00000000000f0000, len=0x1000, end=0x00000000000f1000
DMI string chassis-type: "Tower"
page_size=1000
pre-rounding:  start=0x00007f43f0867450, len=0x916, end=0x00007f43f0867d66
post-rounding: start=0x00007f43f0867000, len=0x1000, end=0x00007f43f0868000
page_size=1000
pre-rounding:  start=0x00007f43f0868000, len=0x10000, end=0x00007f43f0878000
post-rounding: start=0x00007f43f0868000, len=0x10000, end=0x00007f43f0878000
DMI string system-manufacturer: "Dell Inc."
DMI string system-product-name: "Dell XPS420                  "
DMI string system-version: "Not Specified"
DMI string baseboard-manufacturer: "Dell Inc."
DMI string baseboard-product-name: "0TP406"
DMI string baseboard-version: "   "
Found chipset "Intel ICH9R" with PCI ID 8086:2916.
Enabling flash write... Root Complex Register Block address = 0xfeda8000
page_size=1000
pre-rounding:  start=0x00000000feda8000, len=0x4000, end=0x00000000fedac000
post-rounding: start=0x00000000feda8000, len=0x4000, end=0x00000000fedac000
Error accessing ICH RCRB, 0x4000 bytes at 0x00000000feda8000
/dev/mem mmap failed: Operation not permitted
FAILED!
FATAL ERROR!
Error: Programmer initialization failed.