| commit | 3ba36d603a6fc2806fc55fd814d8c5cc4ca93547 | [log] [tgz] |
|---|---|---|
| author | Davide Bonfanti <davide.bonfanti@bticino.it> | Thu Nov 29 01:06:53 2012 +0000 |
| committer | Andy Fleming <afleming@freescale.com> | Mon May 06 16:26:24 2013 -0500 |
| tree | be2ab3ab5d02bc2924cbf2d6af42c2e407150a0f | |
| parent | e95504497ecac46907204b0ee3460b708a2981ac [diff] |
davinci, mmc: Added a delay reading ext CSD register Without this additional delay, some eMMC don't negotiate properly bus width Tested on: - Toshiba THGBM2G8D8FBAIB - Toshiba THGBM4G4D1HBAR - Micron MTFC4GMVEA (the one giving the problem) - Hynix H26M64002BNR - SanDisk SDIN5E1-32G Signed-off-by: Davide Bonfanti <davide.bonfanti@bticino.it> Acked-by: Tom Rini <trini@ti.com> Signed-off-by: Andy Fleming <afleming@freescale.com>