diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2019-10-20 01:47:02 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-10-25 13:09:27 +0100 |
| commit | d05be883fc92f6f57ba1805ff2a99deb035557a2 (patch) | |
| tree | b9730e67b9cd7a874a1efa3636559f95689455da /hw/timer/Makefile.objs | |
| parent | d442d95f2fa6dcc9ab227903898fb94516cbbaed (diff) | |
hw/timer/bcm2835: Add the BCM2835 SYS_timer
Add the 64-bit free running timer. Do not model the COMPARE register
(no IRQ generated).
This timer is used by Linux kernel and recently U-Boot:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/clocksource/bcm2835_timer.c?h=v3.7
https://github.com/u-boot/u-boot/blob/v2019.07/include/configs/rpi.h#L19
Datasheet used:
https://www.raspberrypi.org/app/uploads/2012/02/BCM2835-ARM-Peripherals.pdf
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20191019234715.25750-4-f4bug@amsat.org
[PMM: squashed in switch to using memset in reset]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/timer/Makefile.objs')
| -rw-r--r-- | hw/timer/Makefile.objs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/timer/Makefile.objs b/hw/timer/Makefile.objs index 123d92c969..696cda5905 100644 --- a/hw/timer/Makefile.objs +++ b/hw/timer/Makefile.objs @@ -47,3 +47,4 @@ common-obj-$(CONFIG_SUN4V_RTC) += sun4v-rtc.o common-obj-$(CONFIG_CMSDK_APB_TIMER) += cmsdk-apb-timer.o common-obj-$(CONFIG_CMSDK_APB_DUALTIMER) += cmsdk-apb-dualtimer.o common-obj-$(CONFIG_MSF2) += mss-timer.o +common-obj-$(CONFIG_RASPI) += bcm2835_systmr.o |