Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-24 Thread Marc Zyngier
On 2014-12-23 21:07, Arnd Bergmann wrote: On Tuesday 23 December 2014 08:43:55 Marc Zyngier wrote: > Neverthless, MT8173 SoC already use 0x10224000 and 0x10225000 as VGIC > base address. Then its fate is sealed virtualization wise. It should still work with 4kb pages on the host, right? Wo

Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-23 Thread Arnd Bergmann
On Tuesday 23 December 2014 08:43:55 Marc Zyngier wrote: > > > Neverthless, MT8173 SoC already use 0x10224000 and 0x10225000 as VGIC > > base address. > > Then its fate is sealed virtualization wise. It should still work with 4kb pages on the host, right? Would that still allow you to have 64kb

Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-23 Thread Marc Zyngier
Hi Eddie, On 2014-12-23 08:02, Eddie Huang wrote: Hi, On Mon, 2014-12-22 at 09:07 +, Marc Zyngier wrote: On 20/12/14 20:07, Arnd Bergmann wrote: > On Wednesday 17 December 2014 15:01:29 Marc Zyngier wrote: >> >> Indeed, as described in the documentation: >> http://infocenter.arm.com/help/

Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-22 Thread Marc Zyngier
On 20/12/14 20:07, Arnd Bergmann wrote: > On Wednesday 17 December 2014 15:01:29 Marc Zyngier wrote: >> >> Indeed, as described in the documentation: >> http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0471b/CHDIFAEE.html >> >> Also it is worth noticing that given how GICV is placed,

Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-20 Thread Peter Maydell
On 20 December 2014 at 20:07, Arnd Bergmann wrote: > On Wednesday 17 December 2014 15:01:29 Marc Zyngier wrote: >> Also it is worth noticing that given how GICV is placed, it will never >> work with 64K pages and virtualization. Pretty sad. > > Does this mean no VGIC support on this platform so yo

Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-20 Thread Arnd Bergmann
On Wednesday 17 December 2014 15:01:29 Marc Zyngier wrote: > > Indeed, as described in the documentation: > http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0471b/CHDIFAEE.html > > Also it is worth noticing that given how GICV is placed, it will never > work with 64K pages and virtu

Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-17 Thread Marc Zyngier
On 17/12/14 14:33, Mark Rutland wrote: > On Wed, Dec 17, 2014 at 02:17:32PM +, Eddie Huang wrote: >> Add device tree support for MT8173 SoC and evaluation board based on it. >> >> Signed-off-by: Eddie Huang >> --- >> arch/arm64/boot/dts/Makefile | 1 + >> arch/arm64/boot/dts/mt8173-ev

Re: [PATCH v2 3/4] arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile

2014-12-17 Thread Mark Rutland
On Wed, Dec 17, 2014 at 02:17:32PM +, Eddie Huang wrote: > Add device tree support for MT8173 SoC and evaluation board based on it. > > Signed-off-by: Eddie Huang > --- > arch/arm64/boot/dts/Makefile | 1 + > arch/arm64/boot/dts/mt8173-evb.dts | 34 + > arch/arm64/boot/dts/m