Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Ard Biesheuvel
r >> Subject: Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override >> protocol >> >> On 12/5/2017 6:24 PM, Ard Biesheuvel wrote: >> > On 5 December 2017 at 10:12, Ni, Ruiyu <ruiyu...@intel.com> wrote: >> >> Some comments re the detaile

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Wu, Hao A
> -Original Message- > From: Ni, Ruiyu > Sent: Tuesday, December 05, 2017 6:35 PM > To: Ard Biesheuvel; Wu, Hao A > Cc: edk2-devel@lists.01.org; Leif Lindholm; Tian, Feng; Zeng, Star > Subject: Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override > protoco

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Ni, Ruiyu
On 12/5/2017 6:24 PM, Ard Biesheuvel wrote: On 5 December 2017 at 10:12, Ni, Ruiyu wrote: Some comments re the detailed interfaces embedded in below. On 11/30/2017 6:11 PM, Ard Biesheuvel wrote: Many ARM based SoCs have integrated SDHCI controllers, and often, these

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Zeng, Star
ject: Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol On 5 December 2017 at 10:12, Ni, Ruiyu <ruiyu...@intel.com> wrote: > Some comments re the detailed interfaces embedded in below. > > On 11/30/2017 6:11 PM, Ard Biesheuvel wrote: >> >> Many AR

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Ni, Ruiyu
Some comments re the detailed interfaces embedded in below. On 11/30/2017 6:11 PM, Ard Biesheuvel wrote: Many ARM based SoCs have integrated SDHCI controllers, and often, these implementations deviate in subtle ways from the pertinent specifications. On the one hand, these deviations are quite

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Ard Biesheuvel
On 5 December 2017 at 08:50, Zeng, Star wrote: > Regardless the protocol name SdMmcOverride/SdMmcPlatform, so you mean the > protocol should be produced by a DXE driver, but not a UEFI driver, right? I > saw the example at >

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Zeng, Star
com>; Ard Biesheuvel <ard.biesheu...@linaro.org>; edk2-devel@lists.01.org Cc: Wu, Hao A <hao.a...@intel.com>; Kinney, Michael D <michael.d.kin...@intel.com>; Tian, Feng <feng.t...@intel.com>; leif.lindh...@linaro.org Subject: Re: [edk2] [PATCH v2 1/2] MdeModulePkg: intro

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-05 Thread Ni, Ruiyu
: Tuesday, December 5, 2017 3:09 PM To: Ard Biesheuvel <ard.biesheu...@linaro.org>; edk2-devel@lists.01.org Cc: "hao.a...@intel.com; Kinney.d.michael"@intel.com; Tian, Feng <feng.t...@intel.com>; Zeng, Star <star.z...@intel.com>; leif.lindh...@linaro.org Subject: Re: [edk2]

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-04 Thread Zeng, Star
Biesheuvel <ard.biesheu...@linaro.org>; edk2-devel@lists.01.org Cc: "hao.a...@intel.com; Kinney.d.michael"@intel.com; Tian, Feng <feng.t...@intel.com>; Zeng, Star <star.z...@intel.com>; leif.lindh...@linaro.org Subject: Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introdu

Re: [edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-12-04 Thread Ni, Ruiyu
On 11/30/2017 6:11 PM, Ard Biesheuvel wrote: Many ARM based SoCs have integrated SDHCI controllers, and often, these implementations deviate in subtle ways from the pertinent specifications. On the one hand, these deviations are quite easy to work around, but on the other hand, having a

[edk2] [PATCH v2 1/2] MdeModulePkg: introduce SD/MMC override protocol

2017-11-30 Thread Ard Biesheuvel
Many ARM based SoCs have integrated SDHCI controllers, and often, these implementations deviate in subtle ways from the pertinent specifications. On the one hand, these deviations are quite easy to work around, but on the other hand, having a collection of SoC specific workarounds in the generic