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1 | 1 | # Configuration for HP Z220 CMT |
2 | 2 | # |
| 3 | +#The board supports Intel LGA1155, which allow for ME removal (both neuter+disable as claimed by me_cleaner |
| 4 | +#work) ME region resize/shrinking (aka 'maximized' board), as well as VSCC table modification. |
| 5 | +#It is similar to the ASUS P8Z77 motherboards in those respects, but comes with the bonus of ECC RAM. |
| 6 | +# |
| 7 | +#The blob download script uses the manufacturer supplied ME and IFD and performs the necessary |
| 8 | +#hashing. The download script also removes the VSCC table by overwriting a NULL at the VSCC |
| 9 | +#length table and FF bytes at the VSCC identifier table - using a printf with dd. The download |
| 10 | +#script also resizes the rom layout and minimizes ME while maximizing space. |
| 11 | +#The Computer comes as standard with an 16MB Flash chip, which means that no modification is |
| 12 | +#needed to replace the chip is order to use heads as we shrink ME and 'maximize' this board by |
| 13 | +#default. Like the TPM1 chip, it is soldered onto the board. |
| 14 | +# |
3 | 15 | #Test platform |
4 | 16 | #BOARD: HP Z220 CMT |
5 | | -#RAM: |
| 17 | +#RAM: 16GB - 2x ATP DDR3 ECC |
6 | 18 | #CPU: Intel E3-1275v2 |
| 19 | +#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 |
| 20 | +#avoid the 1230, 1270v2, etc in favour of 1245v2, 2600k etc. |
7 | 21 | # |
8 | | -# 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. |
9 | | -# note: nohz=off is an optional CONFIG_LINUX_COMMAND_LINE parameter to supress repeated NOHZ: local_softirq_pending console output |
| 22 | +#note: nohz=off is an optional CONFIG_LINUX_COMMAND_LINE parameter to supress repeated NOHZ: local_softirq_pending console output |
10 | 23 | # |
11 | 24 | CONFIG_LINUX_CONFIG=config/linux-c216.config |
12 | 25 | CONFIG_COREBOOT_CONFIG=config/coreboot-z220-cmt.config |
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