coreboot.git - my copy of coreboot

Age	Commit message (Collapse)	Author
2013-03-14	libpayload: Generalize and redistribute timekeeping code	Gabe Black
	The timekeeping code in libpayload was dependent on rdtsc, and when it was split up by arch, that code was duplicated even though it was mostly the same. This change factors out actually reading the count from the timer and the speed of the timer and puts the definitions of ndelay, udelay, mdelay and delay into generic code. Then, in x86, the timer_hz and timer_get_raw_value functions which used to be in depthcharge were moved over to libpayload's arch/x86/timer.c. In ARM where there isn't a single, canonical timer, those functions are omitted with the intention that they'll be implemented by a specific timer driver chosen elsewhere. Change-Id: I9c919bed712ace941f417c1d58679d667b2d8269 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: http://review.coreboot.org/2717 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-02-26	libpayload: Change the measurement interval for get_cpu_speed to 2 ms.	Gabe Black
	The interval used to be about 55 ms which is excessively long. Coreboot only waits for 2 ms and gets a reasonable answer. That should be good enough for us as well. Change-Id: I4d4e8b25b6ba540c9e9839ed0bbaa1f04f67cce1 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: http://review.coreboot.org/2520 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-12-14	libpayload: rename i386 to x86	Stefan Reinauer
	Change-Id: Ia9170bd3d04e76dbf9321ca7ea4be23b5e468d21 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2033 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>