Re: [U-Boot] [PATCH 1/3 V2] esdhc: Workaround for card can't be detected on T4240QDS

2014-01-09 Thread Pantelis Antoniou
Hi Haijun, On Dec 11, 2013, at 7:35 AM, Haijun Zhang wrote: Card detection pin is ineffective on T4240QDS Rev1.0. There are two cards can be connected to board. 1. eMMC card is built-in board, can not be removed. so For eMMC card it is always there. 2. Card detecting pin is functional for

Re: [U-Boot] [PATCH 1/3 V2] esdhc: Workaround for card can't be detected on T4240QDS

2014-01-09 Thread Zhang Haijun
Thanks Pantelis. I'll rework this patch as you suggested. Thanks. Regards, Haijun 于 2014/1/9 18:42, Pantelis Antoniou 写道: Hi Haijun, On Dec 11, 2013, at 7:35 AM, Haijun Zhang wrote: Card detection pin is ineffective on T4240QDS Rev1.0. There are two cards can be connected to board. 1.

[U-Boot] [PATCH 1/3 V2] esdhc: Workaround for card can't be detected on T4240QDS

2013-12-10 Thread Haijun Zhang
Card detection pin is ineffective on T4240QDS Rev1.0. There are two cards can be connected to board. 1. eMMC card is built-in board, can not be removed. so For eMMC card it is always there. 2. Card detecting pin is functional for SDHC card in Rev2.0. This workaround force sdhc driver scan and