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2021-12-23mb/asrock: Add ASRock H77 Pro4-M mainboardMichael Büchler
This adds a new port for the ASRock H77 Pro4-M motherboard. It is microATX-sized with an LGA1155 socket and four DIMM sockets for DDR3 SDRAM. The port was initially done with autoport. It is quite similar to the ASRock B75 Pro3-M which is already supported by coreboot. Working: - Sandy Bridge and Ivy Bridge CPUs (tested: i5-2500, Pentium G2120) - Native RAM initialization with four DIMMs of two different types - PS/2 combined port (mouse or keyboard) - Integrated GPU by libgfxinit on all monitor ports (DVI-D, HDMI, D-Sub) - PCIe graphics in the PEG slot - All three additional PCIe slots - All rear and internal USB2 ports - All rear and internal USB3 ports with reasonable transfer rates - All six SATA ports from the PCH (two 6 Gb/s, four 3 Gb/s) - All two SATA ports from the ASM1061 PCIe-to-SATA bridge (6 Gb/s) - Rear eSATA connector (multiplexed with one ASM1061 port) - Console output on the serial port of the Super I/O - SeaBIOS 1.15.0 to boot slackware64 - SeaBIOS 1.15.0 to boot Windows 10 (needs VGA BIOS) - Internal flashing with flashrom-1.2 (needs `--ifd -i bios --noverify-all`) - External flashing with flashrom-1.2 and a Raspberry Pi 1 - S3 suspend/resume from either Linux or Windows 10 Not working: - Booting from the two SATA ports provided by the ASM1061 - Automatic fan control with the NCT6776D Super I/O Untested: - VBT (it is included, though) - Infrared header Change-Id: Ic2c51bf7babd9dfcbaf69a5019b2a034762052f2 Signed-off-by: Michael Büchler <michael.buechler@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45317 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>