Hi Le vendredi 13 mai 2011 à 18:21 -0700, Stefan Reinauer a écrit : > On 5/13/11 8:57 AM, Thomas JOURDAN wrote: > > I'm trying to get Windows 7 booting on my Intel Eagle Heights > > evaluation board. I tried to follow all the ACPI tips to get Window$ > > to boot but I can't figure out the bug I'm facing. I'm using a checked > > build version of Win 7 64-bits. When I start the installer, the first > > text screen is ok (windows is copying files...) then it switches to > > graphics mode (green progress bar with logo). Less than a second after > > switching from text to graphics mode : BSOD. > > Hi Thomas, > > Looks like Windows 7 crashes in the "Windows Driver Foundation" with an > illegal memory access. Possibly this is due to an incomplete ACPI > implementation for the board.
Yes that what I suspect too but so far I can't figure out which ACPI part could be missing. According to my probe, after the page translation, the guilty address seems to point to valid memory area (DDR). > Please have a look at the kontron/986lcd-m ACPI code for a modular > sample implementation that can boot Windows 7 and > http://www.coreboot.org/ACPI for more information on ACPI and ACPI > debugging. When I said I followed ACPI tips I mean I refered to kontron/986lcd-m, the coreboot acpi page, and also some tricks disccussed on the mailing list (64-bits alignment, fadt correct size according to version...). I was hoping someone already met this issue and could give me a clue. Regards, Thomas -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
