freebsd-dev/sys/arm/freescale
Ian Lepore bcfa4e676b Remove unecessary locking, mostly from places where a read is done of a
value that can't ever be in an inconsistant intermediate state even when
some other thread is in the middle of writing the value/register.

Locking of the hardware remains in the few places that do r-m-w operations.
Locking of metadata access is restricted to places using memcpy or sprintf
to modify the metadata.
2016-04-07 19:51:27 +00:00
..
imx Remove unecessary locking, mostly from places where a read is done of a 2016-04-07 19:51:27 +00:00
vybrid Move ARM_L2_PIPT option to std.armv6 for all armv6 platforms. 2016-02-22 11:47:28 +00:00
fsl_ocotp.c The ocotp driver provides access to registers containing chip configuration 2014-09-02 02:54:55 +00:00
fsl_ocotpreg.h Make it possible to access the ocotp registers before the ocotp device 2014-02-16 03:09:39 +00:00
fsl_ocotpvar.h It turns out Freescale cleverly made the ocotp device compatible across 2014-02-15 21:21:57 +00:00