Re: [PATCH ppc-next] powerpc/fsl-booke: don't load early TLB at once

2018-10-01 Thread David Lamparter
On Sat, Sep 22, 2018 at 12:45:16AM -0500, Scott Wood wrote: > I don't suppose you're running a relocatable kernel at a non-zero # CONFIG_RELOCATABLE is not set > address, and/or are running in an environment that sets > HID0[EN_L2MMU_MHD] (neither standard U-boot nor Linux sets this bit, It's u-

Re: [PATCH ppc-next] powerpc/fsl-booke: don't load early TLB at once

2018-10-01 Thread David Lamparter
Fri, 2018-09-21 at 00:48 +0200, David Lamparter wrote: > >>>> My dusty old P4080DS just completely fails to boot (no output at all) > >>>> without this revert. I have no clue what's going on here, I just > >>>> bisected it down and since it looks like an

Re: [PATCH ppc-next] powerpc/fsl-booke: don't load early TLB at once

2018-09-20 Thread David Lamparter
On Thu, Sep 20, 2018 at 07:31:33PM -0500, Scott Wood wrote: > On Fri, 2018-09-21 at 00:48 +0200, David Lamparter wrote: > > This is a *partial* revert of "powerpc/85xx: Load all early TLB entries > > at once" (d9e1831a420267a7ced708bb259d65b0a3c0344d.) > > > >

[PATCH] powerpc/fsl/dts: add missing P4080DS I2C devices

2018-09-20 Thread David Lamparter
This just adds the zl2006 voltage regulators / power monitors and the onboard I2C eeproms. The ICS9FG108 clock chip doesn't seem to have a driver, so it is left in the DTS as a comment. And for good measure, the SPD eeproms are tagged as such. Signed-off-by: David Lamparter --- I&

[PATCH ppc-next] powerpc/fsl-booke: don't load early TLB at once

2018-09-20 Thread David Lamparter
since it looks like an optimization to me I just reverted it - and voilá, the P4080 boots again. Cc: Scott Wood Signed-off-by: David Lamparter --- I'm not subscribed to linuxppc-dev, please keep me in Cc:. Also I contribute to the kernel only very rarely and have no clue how to find out