Albert, Ping!
> -----Original Message----- > From: Tom Warren > Sent: Tuesday, November 03, 2015 12:19 PM > To: 'Albert ARIBAUD' <[email protected]>; 'Stephen Warren' > <[email protected]>; Tom Rini ([email protected]) > <[email protected]> > Cc: '[email protected]' <[email protected]>; 'Simon Glass' > <[email protected]>; Stephen Warren <[email protected]>; Thierry Reding > <[email protected]>; 'York Sun' <[email protected]>; 'Michal Simek' > <[email protected]>; '[email protected]' > <[email protected]> > Subject: RE: [U-Boot] [PATCH 1/4] armv8: enable compilation with > CONFIG_SYS_NONCACHED_MEMORY > > Albert, > > > -----Original Message----- > > From: Tom Warren > > Sent: Tuesday, October 27, 2015 1:39 PM > > To: 'Albert ARIBAUD' <[email protected]>; Stephen Warren > > <[email protected]> > > Cc: [email protected]; Simon Glass <[email protected]>; Stephen > > Warren <[email protected]>; Thierry Reding <[email protected]>; York > > Sun <[email protected]>; Michal Simek <[email protected]> > > Subject: RE: [U-Boot] [PATCH 1/4] armv8: enable compilation with > > CONFIG_SYS_NONCACHED_MEMORY > > > > Albert, > > > > > -----Original Message----- > > > From: Albert ARIBAUD [mailto:[email protected]] > > > Sent: Wednesday, October 21, 2015 11:26 PM > > > To: Stephen Warren <[email protected]> > > > Cc: [email protected]; Simon Glass <[email protected]>; Tom Warren > > > <[email protected]>; Stephen Warren <[email protected]>; Thierry > > > Reding <[email protected]>; York Sun <[email protected]>; > > > Michal Simek <[email protected]> > > > Subject: Re: [U-Boot] [PATCH 1/4] armv8: enable compilation with > > > CONFIG_SYS_NONCACHED_MEMORY > > > > > > Hello Stephen, > > > > > > On Wed, 21 Oct 2015 10:35:59 -0600, Stephen Warren > > > <[email protected]> wrote: > > > > On 10/05/2015 12:08 PM, Stephen Warren wrote: > > > > > From: Stephen Warren <[email protected]> > > > > > > > > > > The implementation of noncached_init() uses define > > MMU_SECTION_SIZE. > > > > > Define this on ARM64. > > > > > > > > > > Move the prototype of noncached_{init,alloc}() to a location > > > > > that doesn't depend on !defined(CONFIG_ARM64). > > > > > > > > > > Note that noncached_init() calls > > > > > mmu_set_region_dcache_behaviour() which relies on something > > > > > having set up translation tables with 2MB block > > > size. > > > > > The core ARMv8 MMU setup code does not do this by default, but > > > > > currently relies on SoC specific MMU setup code. Be aware of > > > > > this before enabling this feature on your platform! > > > > > > > > Albert, it looks like I forgot to add you to the CC on this email. > > > > Sorry! Could you please take a look at this series and tell me > > > > what you think? If you need a resend just let me know. > > > > > > > > Also note that this series is a dependency for PCIe support on > > > > 64-bit Tegra systems; I guess either Tom Warren would be looking > > > > for an ack so he can apply the series to the Tegra tree, or > > > > perhaps if you just apply the whole series, he can base his branch > > > > on the branch where you apply > > > this. > > > > > > I'll have a look at it in the coming days. > > Please let me know when this series is in arm/master (or > > u-boot/master), as I need it to base Stephen's PCI/PCIe/XUSB patches > > on before I can send a PR for u-boot-tegra/master. Thanks! > I need this patchset in before I can add Stephen's PCIe/XUSB patchsets to > Tegra > U-Boot. > > If you can Ack them, I can take them in via the Tegra repo, and send them > upstream to TomR on my next PR. Or if you can let me know an ETA for getting > them in to the ARM/master repo, I can base my schedule off of that. But I'm > blocked until the ARMv8 MMU changes are in somewhere, and I'd like to clear > this from my plate. > > Thanks, > > Tom > -- > nvpublic > > > > Tom -- nvpublic > > > > > > Amicalement, > > > -- > > > Albert. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
