diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2018-01-02 15:49:36 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-03-21 09:41:10 +0100 |
| commit | f05c11cd42b97c29fb17e08cd953410775ed780a (patch) | |
| tree | fda8505a00202332501fee57c1083b2529753468 /arch/arm/cpu | |
| parent | 88b1209ca920ee0b82f3dd18b69545e3c0dc9f90 (diff) | |
imx: initialize and use generic timer on i.MX 6UL/ULL
The i.MX 6UL/ULL feature a Cortex-A7 CPU which suppor the ARM
generic timer. This change makes use of the ARM generic timer in
U-Boot.
This is crucial to make the ARM generic timers usable in Linux since
timer_init() initalizes the system counter module, which is necessary
to use the generic timers CP15 registers.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig index 0267dced19..51377e22a7 100644 --- a/arch/arm/cpu/armv7/mx6/Kconfig +++ b/arch/arm/cpu/armv7/mx6/Kconfig @@ -1,7 +1,7 @@ if ARCH_MX6 config MX6 - select GPT_TIMER + select GPT_TIMER if !MX6UL && !MX6ULL bool default y @@ -30,6 +30,7 @@ config MX6SX config MX6UL select SYS_L2CACHE_OFF select ROM_UNIFIED_SECTIONS + select SYSCOUNTER_TIMER bool config MX6ULL |