6431 2014-06-11 16:36:37 +0000 Changing BIOS options renders board ubootable 2014-07-24 23:28:09 +0000 1 1 12 Hardware Platforms MinnowBoard MAX Firmware minnowmax-edk2 unspecified MinnowBoard Max x86_64 RESOLVED FIXED High critical Pre-Production Relea 1 dvhart dvhart danders sjolley.yp.pm --- --- Yes (doc changes required) oldest_to_newest 43870 0 dvhart 2014-06-11 16:36:37 +0000 Using the following firmware image: MNW2_IFWI_X64_R_2014_06_06_1723_SecEnabled.bin If I enter the BIOS menu and update the console size to 80x25 (from 100x31) and the boot menu timeout from 5 to 2 seconds and then reboot, the board powers up (D1 and D2 are lit, but no output appears on the HDMI display and no output appears on the serial console. Reflashing the image allows the board to reboot. 44116 1 dvhart 2014-06-19 23:26:27 +0000 David Anders suggested that this may be due to the SPI clock bouncing between 20 and 50 MHz, which has been fixed in the 6/17 test image from David Wei. David Anders will verify the clock fix with a scope and sanity check this failure case as well. 44683 2 sjolley.yp.pm 2014-07-24 23:28:09 +0000 We believe this was fixed with the firmware fix in bug 6470. Can no longer reproduce this.