tree e519588a4dd3ba8c7da4d90d7a5eac6ba0378149
parent 7023fd8fabec9af83204e55e095695ff31aae0ed
author Jason A. Donenfeld <Jason@zx2c4.com> 1650741101 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1655218425 +0200

openrisc: start CPU timer early in boot

[ Upstream commit 516dd4aacd67a0f27da94f3fe63fe0f4dbab6e2b ]

In order to measure the boot process, the timer should be switched on as
early in boot as possible. As well, the commit defines the get_cycles
macro, like the previous patches in this series, so that generic code is
aware that it's implemented by the platform, as is done on other archs.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Acked-by: Stafford Horne <shorne@gmail.com>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>