6867 2014-10-22 18:46:06 +0000 No GPIO controlled "Reset" Jumper 2017-06-13 18:05:24 +0000 1 1 12 Hardware Platforms MinnowBoard MAX hw-minnowmax 2C A2 MinnowBoard Max x86_64 RESOLVED MOVED Medium normal A4 Release 1 danders david.wei california.l.sullivan david.wei dvhart shifeix.a.lu sjolley.yp.pm vocemanago yoctoproject --- --- Don't know oldest_to_newest 46512 0 danders 2014-10-22 18:46:06 +0000 During early releases of the UEFI firmware we ran into some issues of not having a method of forcing the UEFI firmware to be reset. to address this issue, we are changing the function of J7 to perform as a GPIO controlled jumper. the signal GPIO_S5_17 will be used as the input for this function. when the jumper is removed the GPIO will be reported with a active high value. when a jumper is place on the header, the GPIO will be reported with a low value. 46872 1 danders 2014-11-07 19:38:56 +0000 schematic and board layout are complete. performing design review... 47629 2 danders 2014-12-18 22:05:39 +0000 design review complete, ready to order prototypes. 47876 3 mhalstead 2015-01-12 21:37:32 +0000 Updating assignee to new office e-mail address. 53304 4 california.l.sullivan 2015-08-21 00:13:33 +0000 I can confirm that GPIO_S5_17 is reported as active high with no jumper and low when a jumper is in place. However, I do not understand what other functionality there is supposed to be, so I cannot confirm anything further. 54181 5 david.wei 2015-09-17 02:57:52 +0000 Hi Dave, What opertaion BIOS should do if a jumper is detected in place? You mentioned "forcing the UEFI firmware to be reset". Could you give more detal ablout this? 54665 6 vocemanago 2015-09-25 12:37:41 +0000 I believe the idea is for the CPU to boot up with default UEFI setup. Handy if you accidentally disable the screen or USB. 55863 7 david.anders 2015-10-27 22:40:04 +0000 when jumper is in place, firmware will reset NVRAM to default state and save. 55864 8 david.anders 2015-10-27 22:41:43 +0000 when jumper is in place, firmware will reset NVRAM to default state and save. 55865 9 sjolley.yp.pm 2015-10-27 22:59:51 +0000 Info provided 55866 10 david.wei 2015-10-27 23:00:49 +0000 The code is ready and waiting for new Turbot board to test. 57117 11 david.wei 2015-12-08 05:38:06 +0000 V0.84 Release will include this feature for MinnowBoard Turbot. 74099 12 sjolley.yp.pm 2017-06-13 18:05:24 +0000 We are no longer tracking in Yocto Project Bugzilla MinnowBoard and MinnowBoard-MAX HW and firmware bugs.