rockbox/firmware/target
Jack Halpin 472bab654b Sansa AMS: Move the boost from SD ident to operating frequency to after the cards get switched to HS timings.
It seems that lowering the operating frequency for the SD cards has made some uSD cards have problems with the init process.
By moving the boost from ident to operating frequency to after the switch to HS timing these card now seem to init normally.
We still need to fix the problem where the internal cards and non HS uSD cards are still slightly overclocked at 31 MHz.
As of now we experience data crc failures during writes at the next lower frequency of 15.5 MHz.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23870 a1c6a512-1295-4272-9138-f99709370657
2009-12-06 07:32:40 +00:00
..
arm Sansa AMS: Move the boost from SD ident to operating frequency to after the cards get switched to HS timings. 2009-12-06 07:32:40 +00:00
coldfire Set DRMODE_SOLID, uniform colors, and sysfont before clearing LCD to display panic or exception messages - see FS#10665. 2009-11-14 11:27:41 +00:00
mips Ingenic Jz4740: fix CPU boosting (was reversed) 2009-12-05 19:55:29 +00:00
sh Set DRMODE_SOLID, uniform colors, and sysfont before clearing LCD to display panic or exception messages - see FS#10665. 2009-11-14 11:27:41 +00:00