Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-30 Thread Sjoerd Simons
On Fri, 2015-01-30 at 11:37 +0100, Marek Szyprowski wrote: > Hello, > > On 2015-01-29 11:56, Javier Martinez Canillas wrote: > > On Thu, Jan 29, 2015 at 10:15 AM, Marek Szyprowski > > wrote: > >>> Also, I wonder whether we could extend the mmc-pwrseq to cover your > >>> case? Did you consider tha

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-30 Thread Ulf Hansson
On 30 January 2015 at 11:37, Marek Szyprowski wrote: > Hello, > > On 2015-01-29 11:56, Javier Martinez Canillas wrote: >> >> On Thu, Jan 29, 2015 at 10:15 AM, Marek Szyprowski >> wrote: Also, I wonder whether we could extend the mmc-pwrseq to cover your case? Did you consider that

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-30 Thread Marek Szyprowski
Hello, On 2015-01-29 11:56, Javier Martinez Canillas wrote: On Thu, Jan 29, 2015 at 10:15 AM, Marek Szyprowski wrote: Also, I wonder whether we could extend the mmc-pwrseq to cover your case? Did you consider that as an option? I didn't consider mmc-pwrseq yet. For me it looked straightforwa

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-29 Thread Marek Szyprowski
Hello, On 2015-01-29 11:56, Javier Martinez Canillas wrote: On Thu, Jan 29, 2015 at 10:15 AM, Marek Szyprowski wrote: Also, I wonder whether we could extend the mmc-pwrseq to cover your case? Did you consider that as an option? I didn't consider mmc-pwrseq yet. For me it looked straightforwar

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-29 Thread Javier Martinez Canillas
Hello Marek, On Thu, Jan 29, 2015 at 10:15 AM, Marek Szyprowski wrote: >> Also, I wonder whether we could extend the mmc-pwrseq to cover your >> case? Did you consider that as an option? > > > I didn't consider mmc-pwrseq yet. For me it looked straightforward to I agree with Ulf that using mmc-p

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-29 Thread Marek Szyprowski
Hello, On 2015-01-28 15:24, Ulf Hansson wrote: On 28 January 2015 at 14:59, Marek Szyprowski wrote: There are boards (like Hardkernel's Odroid boards) on which eMMC card's reset line is connected to GPIO line instead of the hardware reset logic. In case of such boards, if first stage of bootlo

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-28 Thread Tobias Jakobi
Hello! Ulf Hansson wrote: > On 28 January 2015 at 14:59, Marek Szyprowski > wrote: >> There are boards (like Hardkernel's Odroid boards) on which eMMC card's >> reset line is connected to GPIO line instead of the hardware reset >> logic. In case of such boards, if first stage of bootloader is lo

Re: [PATCH 1/4] mmc: core: add support for hardware reset gpio line

2015-01-28 Thread Ulf Hansson
On 28 January 2015 at 14:59, Marek Szyprowski wrote: > There are boards (like Hardkernel's Odroid boards) on which eMMC card's > reset line is connected to GPIO line instead of the hardware reset > logic. In case of such boards, if first stage of bootloader is loaded > from such eMMC card, before