Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-10-08 Thread Przemyslaw Marczak
Hi Humberto, On 10/07/2015 10:50 PM, Humberto López León wrote: Hi Przemyslaw, the version of the U-boot on which you made the corrections in the SDHCI controller is at https://github.com/hardkernel/u-boot/commits/odroid-v2015.10? Regards, Humberto The U-Boot from your link is a Hardkernel'

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-10-07 Thread Humberto López León
Hi Przemyslaw, the version of the U-boot on which you made the corrections in the SDHCI controller is at https://github.com/hardkernel/u-boot/commits/odroid-v2015.10? Regards, Humberto On 10/01/2015 07:24 AM, Przemyslaw Marczak wrote: Hello Humberto, On 09/28/2015 03:27 PM, Humberto López

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-10-07 Thread Humberto López León
Hi Przemyslaw, Thanks for the documents suggested by you. Now I understand better the SDHCI controller implementations. The U-boot version I'm using the downloaded from https://github.com/hardkernel/u-boot/commits/odroid-v2010.12. From where I can download the version you're fixing? Thank y

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-10-01 Thread Przemyslaw Marczak
Hello Humberto, On 09/28/2015 03:27 PM, Humberto López León wrote: Hi Przemyslaw, With the information you gave me I managed to implement an important part of SDHCI controller. Currently the driver detects the SD card correctly but I have a problem with writing operations. With the help of linu

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-09-28 Thread Humberto López León
Hi Przemyslaw, With the information you gave me I managed to implement an important part of SDHCI controller. Currently the driver detects the SD card correctly but I have a problem with writing operations. With the help of linux command dd I found that the driver reads correctly but fails whe

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-08-26 Thread Przemyslaw Marczak
Hi Humberto, On 08/26/2015 07:24 PM, Humberto López León wrote: Hi Przemyslaw, On 08/26/2015 10:12 AM, Przemyslaw Marczak wrote: Hi Humberto, On 08/26/2015 03:40 PM, Humberto López León wrote: Hi community, thank you all for answering my questions. On 08/26/2015 02:53 AM, Przemyslaw Marcza

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-08-26 Thread Humberto López León
Hi Przemyslaw, On 08/26/2015 10:12 AM, Przemyslaw Marczak wrote: Hi Humberto, On 08/26/2015 03:40 PM, Humberto López León wrote: Hi community, thank you all for answering my questions. On 08/26/2015 02:53 AM, Przemyslaw Marczak wrote: Hi, On 08/26/2015 08:23 AM, Jaehoon Chung wrote: On 08

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-08-26 Thread Przemyslaw Marczak
Hi Humberto, On 08/26/2015 03:40 PM, Humberto López León wrote: Hi community, thank you all for answering my questions. On 08/26/2015 02:53 AM, Przemyslaw Marczak wrote: Hi, On 08/26/2015 08:23 AM, Jaehoon Chung wrote: On 08/26/2015 11:26 AM, Simon Glass wrote: +Samsung people Hi, On 25

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-08-26 Thread Humberto López León
Hi community, thank you all for answering my questions. On 08/26/2015 02:53 AM, Przemyslaw Marczak wrote: Hi, On 08/26/2015 08:23 AM, Jaehoon Chung wrote: On 08/26/2015 11:26 AM, Simon Glass wrote: +Samsung people Hi, On 25 August 2015 at 13:10, Humberto López León wrote: Hi Simon, I'm

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-08-25 Thread Przemyslaw Marczak
Hi, On 08/26/2015 08:23 AM, Jaehoon Chung wrote: On 08/26/2015 11:26 AM, Simon Glass wrote: +Samsung people Hi, On 25 August 2015 at 13:10, Humberto López León wrote: Hi Simon, I'm working on implementing a driver for SD/MMC cards in the framework GenodeOS. I think you could help me with yo

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-08-25 Thread Jaehoon Chung
On 08/26/2015 11:26 AM, Simon Glass wrote: > +Samsung people > > Hi, > > On 25 August 2015 at 13:10, Humberto López León wrote: >> Hi Simon, >> I'm working on implementing a driver for SD/MMC cards in the framework >> GenodeOS. I think you could help me with your experience in this type of >> im

Re: [U-Boot] DWMMC crontroller in Exynos4412

2015-08-25 Thread Simon Glass
+Samsung people Hi, On 25 August 2015 at 13:10, Humberto López León wrote: > Hi Simon, > I'm working on implementing a driver for SD/MMC cards in the framework > GenodeOS. I think you could help me with your experience in this type of > implementation in the u-boot. > The hardware platform on wh

[U-Boot] DWMMC crontroller in Exynos4412

2015-08-25 Thread Humberto López León
Hi Simon, I'm working on implementing a driver for SD/MMC cards in the framework GenodeOS. I think you could help me with your experience in this type of implementation in the u-boot. The hardware platform on which the driver will work is a ODROID-x2 (exynos4412). I use the DWMMC contoller, but