aboutsummaryrefslogtreecommitdiff
path: root/arch/c6x/platforms/timer64.c
AgeCommit message (Collapse)Author
2012-03-28Disintegrate asm/system.h for C6XDavid Howells
Disintegrate asm/system.h for C6X. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Mark Salter <msalter@redhat.com> cc: linux-c6x-dev@linux-c6x.org
2012-01-08C6X: fix timer64 initializationMark Salter
Some SoCs have a timer block enable controlled through the DSCR registers. There is a problem in the timer64 driver initialization where the code accesses a timer register to get the divisor used to calculate timer clock rate. If the timer block has not been enabled when this register read takes place, an exception is generated. This patch makes sure that the timer block is enabled before accessing the registers. Signed-off-by: Mark Salter <msalter@redhat.com>
2011-10-06C6X: time managementAurelien Jacquiot
Original port to early 2.6 kernel using TI COFF toolchain. Brought up to date by Mark Salter <msalter@redhat.com> Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com> Signed-off-by: Mark Salter <msalter@redhat.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de>