On Tuesday 19 January 2010, Vasco Névoa wrote: > Yes, I thought so too, but playing with sd_max_clk and sd_drive has not > solved the problem. > Question: is there a difference in consequences if I do "echo 10 > > sd_drive" or it is done by the bootloader? > AFAIK, it's not possible to set kernel parameters when we use Qi and > Flash distro, so I use an RC script to echo the parameters into /sys/...
IIRC acceptable values for sd_drive are 0-3 but it's a long time since I used it. Setting it from an init script rather than as a boot parameter shouldn't be a problem unless the crash happens before the script runs, which is unlikely if you're booting from NAND. Excessive sd drive strength could cause problems getting a gps first fix if sd is active. This is less of a problem if you have the cap on the sd clock line which is probably the case for all but early A5s. _______________________________________________ Shr-User mailing list [email protected] http://lists.shr-project.org/mailman/listinfo/shr-user
