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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2020-01-15 12:14:09 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-01-16 10:43:52 +0100 |
| commit | 8dab02ec4dfbac3b1d818a8605dba4be94630dd3 (patch) | |
| tree | 2e53266ebfc0e70e021ea73654e6a06f4a035c22 /drivers/clocksource/Kconfig | |
| parent | dd96bc73d798d1c92c0dc903e6e8ce9b368e17aa (diff) | |
| download | barebox-8dab02ec4dfbac3b1d818a8605dba4be94630dd3.tar.gz barebox-8dab02ec4dfbac3b1d818a8605dba4be94630dd3.tar.xz | |
Revert "clocksource: ARMv8 timer can only be built on ARMv8"
This reverts commit 33ec8cb5872617fa95aea08d9f7f2b684d95b6de,
so that barebox can once again match against "arm,armv7-timer"
compatibles. The reverted commit restricted the timer to CPU_V8,
because in i.MX multi-image configuration with MACH_SCB9328 set,
we can have both CPU_32v7 and CPU_32v4T in the same build.
To avoid this issue properly, force use of -march=armv7-a for
non-CONFIG_CPU_V8 targets. This is acceptable as we don't expect
non-ARMv7 device trees to have the architected arm,armv7-timer.
Suggested-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/clocksource/Kconfig')
| -rw-r--r-- | drivers/clocksource/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 44a6cef6fb..43c5bfc973 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -73,7 +73,7 @@ config CLOCKSOURCE_ATMEL_PIT config CLOCKSOURCE_ARMV8_TIMER bool default y - depends on ARM && CPU_V8 + depends on ARM && (CPU_64v8 || CPU_V7) config CLOCKSOURCE_ARM_GLOBAL_TIMER bool |