| Message ID | pull-1531484945-795802@atomide.com |
|---|---|
| State | New |
| Headers | show |
| Series | [GIT,PULL] two omap fixes for v4.18-rc cycle | expand |
On Fri, Jul 13, 2018 at 05:29:53AM -0700, Tony Lindgren wrote: > From: "Tony Lindgren" <tony@atomide.com> > > The following changes since commit 0144eb204cdcdf09a76794b4a294291388e739bc: > > ARM: dts: omap3: Fix am3517 mdio and emac clock references (2018-07-03 00:39:09 -0700) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v4.18/fixes-rc4-signed > > for you to fetch changes up to 923847413f7316b5ced3491769b3fefa6c56a79a: > > ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller (2018-07-12 06:57:05 -0700) > > ---------------------------------------------------------------- > Two omap fixes for v4.18-rc cycle > > Turns out the recent patches for ARM branch predictor hardening are > not working on omap5 and dra7 as planned because the secondary CPU > is parked to the bootrom code. We can't configure it in the bootloader. > So we must enable invalidates of BTB for omap5 and dra7 secondary > core in the kernel. > > And there's a fix for reserved register access for am3517. The > usb otg module on am3517 is not the same as for other omap3. Merged, thanks! -Olof
From: "Tony Lindgren" <tony@atomide.com> The following changes since commit 0144eb204cdcdf09a76794b4a294291388e739bc: ARM: dts: omap3: Fix am3517 mdio and emac clock references (2018-07-03 00:39:09 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v4.18/fixes-rc4-signed for you to fetch changes up to 923847413f7316b5ced3491769b3fefa6c56a79a: ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller (2018-07-12 06:57:05 -0700) ---------------------------------------------------------------- Two omap fixes for v4.18-rc cycle Turns out the recent patches for ARM branch predictor hardening are not working on omap5 and dra7 as planned because the secondary CPU is parked to the bootrom code. We can't configure it in the bootloader. So we must enable invalidates of BTB for omap5 and dra7 secondary core in the kernel. And there's a fix for reserved register access for am3517. The usb otg module on am3517 is not the same as for other omap3. ---------------------------------------------------------------- Adam Ford (1): ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller Nishanth Menon (1): ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores arch/arm/boot/dts/am3517.dtsi | 5 +++++ arch/arm/mach-omap2/omap-smp.c | 41 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 46 insertions(+)