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| author |   Magnus Damm <damm@igel.co.jp> | 2009-04-30 07:12:09 +0000 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2009-05-03 17:40:13 +0900 |
| commit | 3280c8865e1b738604bacdea54738acef31e8c12 (patch) | |
| tree | e6019038b1b0f68bdb01d3e52a627c222425ae46 /arch/sh/Kconfig | |
| parent | sh: sh2a MTU2 platform data (diff) | |
| download | linux-dev-3280c8865e1b738604bacdea54738acef31e8c12.tar.xz linux-dev-3280c8865e1b738604bacdea54738acef31e8c12.zip | |
sh: remove old MTU2 driver
This patch removes the old MTU2 driver (CONFIG_SH_MTU2/timer-mtu2.c)
As replacement, select the sh_cmt driver with CONFIG_SH_TIMER_MTU2
and configure timer channel using platform data.
If multiple MTU channels are enabled using platform data, use the
earlytimer parameter on the kernel command line to select channel.
For instance, use "earlytimer=sh_mtu2.0" to select the first channel.
To verify which timer is being used, look at printouts or the timer
irq count in /proc/interrupts.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/Kconfig')
| -rw-r--r-- | arch/sh/Kconfig | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2061488cc17c..bda3dc1b0c26 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -479,16 +479,9 @@ config SH_TIMER_CMT help This enables build of the CMT timer driver. -config SH_MTU2 - bool "MTU2 timer support" - depends on CPU_SH2A && !GENERIC_TIME - default y - help - This enables the use of the MTU2 as the system timer. - config SH_TIMER_MTU2 bool "MTU2 timer driver" - depends on SYS_SUPPORTS_MTU2 && !SH_MTU2 + depends on SYS_SUPPORTS_MTU2 default y select GENERIC_CLOCKEVENTS help |