Re: [Qemu-devel] [RFC] hw/arm/exynos: Add generic SDHCI devices

2017-04-22 Thread Krzysztof Kozlowski
On Sat, Apr 22, 2017 at 08:05:41PM +0100, Peter Maydell wrote: > On 22 April 2017 at 19:46, Krzysztof Kozlowski wrote: > > On Thu, Apr 20, 2017 at 02:51:00PM +0100, Peter Maydell wrote: > >> Incidentally someday maybe we should convert this Exynos4210 code > >> to a proper QOM SoC container object

Re: [Qemu-devel] [RFC] hw/arm/exynos: Add generic SDHCI devices

2017-04-22 Thread Peter Maydell
On 22 April 2017 at 19:46, Krzysztof Kozlowski wrote: > On Thu, Apr 20, 2017 at 02:51:00PM +0100, Peter Maydell wrote: >> Incidentally someday maybe we should convert this Exynos4210 code >> to a proper QOM SoC container object, but that would be a lot of >> work. > > Any existing platforms which

Re: [Qemu-devel] [RFC] hw/arm/exynos: Add generic SDHCI devices

2017-04-22 Thread Krzysztof Kozlowski
On Thu, Apr 20, 2017 at 02:51:00PM +0100, Peter Maydell wrote: > On 16 April 2017 at 16:16, Krzysztof Kozlowski wrote: > > Exynos4210 has four SD/MMC controllers supporting: > > - SD Standard Host Specification Version 2.0, > > - MMC Specification Version 4.3, > > - SDIO Card Specification Vers

Re: [Qemu-devel] [RFC] hw/arm/exynos: Add generic SDHCI devices

2017-04-20 Thread Peter Maydell
On 16 April 2017 at 16:16, Krzysztof Kozlowski wrote: > Exynos4210 has four SD/MMC controllers supporting: > - SD Standard Host Specification Version 2.0, > - MMC Specification Version 4.3, > - SDIO Card Specification Version 2.0, > - DMA and ADMA. > > Add emulation of SDHCI devices which allo

[Qemu-devel] [RFC] hw/arm/exynos: Add generic SDHCI devices

2017-04-16 Thread Krzysztof Kozlowski
Exynos4210 has four SD/MMC controllers supporting: - SD Standard Host Specification Version 2.0, - MMC Specification Version 4.3, - SDIO Card Specification Version 2.0, - DMA and ADMA. Add emulation of SDHCI devices which allows accessing storage through SD cards. Differences from real hardwar