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| Started by | Tony Lindgren <tony@atomide.com> |
|---|---|
| First post | 2016-06-10 11:40 +0200 |
| Last post | 2016-06-10 16:20 +0200 |
| Articles | 2 — 2 participants |
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Re: [PATCH 0/3] ARM: OMAP: DRA7: Update to latest TRM and cleanup Tony Lindgren <tony@atomide.com> - 2016-06-10 11:40 +0200
Re: [PATCH 0/3] ARM: OMAP: DRA7: Update to latest TRM and cleanup Nishanth Menon <nm@ti.com> - 2016-06-10 16:20 +0200
| From | Tony Lindgren <tony@atomide.com> |
|---|---|
| Date | 2016-06-10 11:40 +0200 |
| Subject | Re: [PATCH 0/3] ARM: OMAP: DRA7: Update to latest TRM and cleanup |
| Message-ID | <rIr50-2Pg-27@gated-at.bofh.it> |
Hi, * Nishanth Menon <nm@ti.com> [160524 06:37]: > Hi, > > Here are the final(hopefully) pending patches for DRA7 based on recent > TRM updates. Updates include removing retention support on L3init and > L4per as per latest SoC updates. > > Test Log: X15 (no modules): http://pastebin.ubuntu.com/16655027/ > > Latest TRM (rev F): http://www.ti.com/lit/pdf/spruhz6 (public on May 18) > > Nishanth Menon (3): > ARM: OMAP: DRA7: powerdomain data: Set L3init and L4per to ON > ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_logic_ret > ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_mem_ret > > arch/arm/mach-omap2/powerdomains7xx_data.c | 76 +----------------------------- > 1 file changed, 2 insertions(+), 74 deletions(-) Can these wait until v4.8 merge window, are this needed as fixes to avoid hardware problems? Regards, Tony
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| From | Nishanth Menon <nm@ti.com> |
|---|---|
| Date | 2016-06-10 16:20 +0200 |
| Message-ID | <rIvrY-5BP-7@gated-at.bofh.it> |
| In reply to | #1419156 |
On Fri, Jun 10, 2016 at 4:34 AM, Tony Lindgren <tony@atomide.com> wrote: > Hi, > > * Nishanth Menon <nm@ti.com> [160524 06:37]: >> Hi, >> >> Here are the final(hopefully) pending patches for DRA7 based on recent >> TRM updates. Updates include removing retention support on L3init and >> L4per as per latest SoC updates. >> >> Test Log: X15 (no modules): http://pastebin.ubuntu.com/16655027/ >> >> Latest TRM (rev F): http://www.ti.com/lit/pdf/spruhz6 (public on May 18) >> >> Nishanth Menon (3): >> ARM: OMAP: DRA7: powerdomain data: Set L3init and L4per to ON >> ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_logic_ret >> ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_mem_ret >> >> arch/arm/mach-omap2/powerdomains7xx_data.c | 76 +----------------------------- >> 1 file changed, 2 insertions(+), 74 deletions(-) > > Can these wait until v4.8 merge window, are this needed as fixes to > avoid hardware problems? Yes - at least patch #1 is a h/w "limitation" and can result in non functional SoC after a duration of operation. the patches #2/3 are code shrinkage to remove unused data. -- --- Regards, Nishanth Menon
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