Hi! > > > > I managed to get partial serial dump. This should be 5.5-rc3: And then > > > > a bit better serial dump (below). But it is silent for few seconds, > > > > and then it restarts... > > > > > > If spi or regulators have problems, nothing will really work.. > > > > arm-soc merge seems to be responsible: > > > > bad 38206c24ab09b4f4c2a57de5c1af0bb2e69cf5b6 Merge tag 'armsoc-soc' of > > good d9e48dc2a71a836f17d1febbedb31470f957edb4 Merge tag > > > Among these, the most likely candidates would be > > 0b491904f053 ARM: OMAP2+: Add missing put_device() call in omapdss_init_of() > 06bd77f965ae ARM: OMAP2+: make omap44xx_sha0_hwmod and > omap44xx_l3_main_2__des static > c145649bf262 ARM: OMAP2+: Configure voltage controller for cpcap to low-speed > 71065d3fe82d ARM: OMAP2+: Configure voltage controller for retention > 21a18129edd7 ARM: OMAP2+: Simplify code for clkdm_clock_enable and disable > 4873843718f9 ARM: OMAP2+: Initialize voltage controller for omap4 > caf8c87d7ff2 ARM: OMAP2+: Allow core oswr for omap4 > 623429d5b901 ARM: OMAP2+: Allow per oswr for omap4 > d44fa156dcb2 ARM: OMAP2+: Configure voltage controller for cpcap > 32236a84906f ARM: OMAP2+: Update 4430 voltage controller operating points > ccd369455a23 ARM: OMAP2+: Remove bogus warnings for machines without twl PMIC > dfc065aa8963 ARM: OMAP2+: Drop bogus wkup domain oswr setting > 5395b5557acb ARM: OMAP2+: Remove unused wakeup_cpu > > Maybe try reverting these on top of the latest version to narrow it > down further? Thanks for your support. I'm continuing the bisect, should have result soon. (Unless all the "good"s in a row are sign of something strange.) # bad: [38206c24ab09b4f4c2a57de5c1af0bb2e69cf5b6] Merge tag 'armsoc-soc' # of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc git bisect bad 38206c24ab09b4f4c2a57de5c1af0bb2e69cf5b6 # good: [d9e48dc2a71a836f17d1febbedb31470f957edb4] Merge tag # 'pwm/for-5.5-rc1' of # git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm git bisect good d9e48dc2a71a836f17d1febbedb31470f957edb4 # good: [cd4744645959ebfc97e4b0c676006d2d76d34f25] Merge tag # 'omap-for-v5.5/soc-signed' of # git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into # arm/soc git bisect good cd4744645959ebfc97e4b0c676006d2d76d34f25 # good: [3166c3dd4c87d118cbf66f827f4b41765a0b1ba6] Merge tag # 'samsung-soc-5.5' of # https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into # arm/soc git bisect good 3166c3dd4c87d118cbf66f827f4b41765a0b1ba6 # good: [0f3dac611060058524c68dadcc0ddaf923c84d1c] Merge tag # 'imx-soc-5.5' of # git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into # arm/soc git bisect good 0f3dac611060058524c68dadcc0ddaf923c84d1c Best regards,
