| commit | d78f918822a281ab4a1eb6aaaddd938b32b19709 | |
| author | FlynDice <FlynDice@a1c6a512-1295-4272-9138-f99709370657> | |
| Thu, 3 Dec 2009 17:22:03 +0000 (3 17:22 +0000) | ||
| committer | FlynDice <FlynDice@a1c6a512-1295-4272-9138-f99709370657> | |
| Thu, 3 Dec 2009 17:22:03 +0000 (3 17:22 +0000) | ||
| tree | ac4b77140dbd32fced1edc8dc29d2f9c98d57a2f | treesnapshot (tar.gz zip) |
| parent | 04408a006158633bffc09499f1935a665b7a2a13 | commitdiff |
Sansa AMS: Wait until sd_init_card() to turn on the clocks for the pl180 controller.
Currently the bypass bit is not cleared so it's possible to enter the identification phase at bypass speed instead of ident speed.
The simplest solution to ensure the bypass bit is not set is to set the register with an = operation instead of |=.
This makes setting the MCI_CLOCK register at the end of the controller init unnecessary.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23830 a1c6a512-1295-4272-9138-f99709370657
Currently the bypass bit is not cleared so it's possible to enter the identification phase at bypass speed instead of ident speed.
The simplest solution to ensure the bypass bit is not set is to set the register with an = operation instead of |=.
This makes setting the MCI_CLOCK register at the end of the controller init unnecessary.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23830 a1c6a512-1295-4272-9138-f99709370657
| firmware/target/arm/as3525/ata_sd_as3525.c | diffblobblamehistory |