Albert, > -----Original Message----- > From: Albert ARIBAUD [mailto:albert.u.b...@aribaud.net] > Sent: Wednesday, October 21, 2015 11:26 PM > To: Stephen Warren <swar...@wwwdotorg.org> > Cc: u-boot@lists.denx.de; Simon Glass <s...@chromium.org>; Tom Warren > <twar...@nvidia.com>; Stephen Warren <swar...@nvidia.com>; Thierry > Reding <tred...@nvidia.com>; York Sun <york...@freescale.com>; Michal > Simek <michal.si...@xilinx.com> > 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 > <swar...@wwwdotorg.org> wrote: > > On 10/05/2015 12:08 PM, Stephen Warren wrote: > > > From: Stephen Warren <swar...@nvidia.com> > > > > > > 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!
Tom -- nvpublic > > Amicalement, > -- > Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
