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path: root/src/mainboard/asrock/h110m/romstage.c
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2019-08-20mb/{asrock,intel,purism}: Copy channel arrays separatelyJacob Garber
DqByteMapCh0 and DqByteMapCh1 are declared adjacently in the FSP_M_CONFIG struct, so it is tempting to begin memcpy at the address of the first array and overwrite both of them at once. However, FSP_M_CONFIG is not declared with the packed attribute, so this is not guaranteed to work and is undefined behaviour to boot. It is cleaner and less tricky to copy them independently. The same is true for DqsMapCpu2DramCh0 and DqsMapCpu2DramCh1, so we change those as well. Change-Id: Ic6bb2bd5773af24329575926dbc70e0211f29051 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 136538{8,9}, 140134{1,4} Reviewed-on: https://review.coreboot.org/c/coreboot/+/33135 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-19mainboard: Add ASRock H110M-DVSMaxim Polyakov
This board is compatible with Intel Skylake and Kaby Lake generation processors. This patch contains the minimum configuration for booting and stable operation of the Ubuntu OS (18.04.1, Linux kernel 4.15). It is based on Intel RVP8 mainboard. Intel Kaby Lake FSP 3.6.0 is used to initialize CPU and PCH. Graphics init with libgfxinit. Works: - Integrated graphics (only DVI port, tested with 1920x1080); - PEG x16 (FSP must be configured with BCT to enable PEG); - all PCIe x1 slots; - all USB and SATA ports; - SuperIO COM port for console; - onboard audio. TODO: - other SuperIO functions; - onboard network chip; - suspend and resume; - documentation. Tested on Intel Core i5-6600 processor with Seabios (rel-1.12.0-10- g171fc89) and Tianocore/edk2 (vUDK2018-8-ge6eccfc) as a payload. Change-Id: I69396edc50948cf1d0da649241ce92171d32daf7 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31603 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>