diff --git a/boards/z220-cmt-maximized/z220-cmt-maximized.config b/boards/z220-cmt-maximized/z220-cmt-maximized.config index 4b2a0d679..ac471565d 100644 --- a/boards/z220-cmt-maximized/z220-cmt-maximized.config +++ b/boards/z220-cmt-maximized/z220-cmt-maximized.config @@ -1,12 +1,25 @@ # Configuration for HP Z220 CMT # +#The board supports Intel LGA1155, which allow for ME removal (both neuter+disable as claimed by me_cleaner +#work) ME region resize/shrinking (aka 'maximized' board), as well as VSCC table modification. +#It is similar to the ASUS P8Z77 motherboards in those respects, but comes with the bonus of ECC RAM. +# +#The blob download script uses the manufacturer supplied ME and IFD and performs the necessary +#hashing. The download script also removes the VSCC table by overwriting a NULL at the VSCC +#length table and FF bytes at the VSCC identifier table - using a printf with dd. The download +#script also resizes the rom layout and minimizes ME while maximizing space. +#The Computer comes as standard with an 16MB Flash chip, which means that no modification is +#needed to replace the chip is order to use heads as we shrink ME and 'maximize' this board by +#default. Like the TPM1 chip, it is soldered onto the board. +# #Test platform #BOARD: HP Z220 CMT -#RAM: +#RAM: 16GB - 2x ATP DDR3 ECC #CPU: Intel E3-1275v2 +#Even though d-wid runs this runs with a discrete graphics card installed, like on other Ivy Bridge boards Heads uses the iGPU, i.e. to get a display output please +#avoid the 1230, 1270v2, etc in favour of 1245v2, 2600k etc. # -# Even though this runs with a discrete graphics card installed, like on other Ivy Bridge boards Heads uses the iGPU, i.e. please NO 1230, 1270v2, etc instead of 1245v2, 2600k etc. -# note: nohz=off is an optional CONFIG_LINUX_COMMAND_LINE parameter to supress repeated NOHZ: local_softirq_pending console output +#note: nohz=off is an optional CONFIG_LINUX_COMMAND_LINE parameter to supress repeated NOHZ: local_softirq_pending console output # CONFIG_LINUX_CONFIG=config/linux-c216.config CONFIG_COREBOOT_CONFIG=config/coreboot-z220-cmt.config