[PATCH v2 2/2] riscv: timer: Add support for an early timer

[Rick Chen]

> From: Pragnesh Patel [mailto:pragnesh.patel at sifive.com]
> Sent: Tuesday, December 22, 2020 2:23 PM
> To: u-boot at lists.denx.de
> Cc: atish.patra at wdc.com; palmerdabbelt at google.com; bmeng.cn at gmail.com; paul.walmsley at sifive.com; anup.patel at wdc.com; sagar.kadam at sifive.com; Rick Jian-Zhi Chen(陳建志); pragnesh.patel at openfive.com; Pragnesh Patel; Palmer Dabbelt; Sean Anderson; Claudiu Beznea; Simon Glass
> Subject: [PATCH v2 2/2] riscv: timer: Add support for an early timer
>
> Added support for timer_early_get_count() and timer_early_get_rate()
> This is mostly useful in tracing.
>
> Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com>
> ---
>
> Changes in v2:
> - make u-boot compile for qemu (include/configs/qemu-riscv.h)
>
>  drivers/timer/andes_plmt_timer.c   | 21 ++++++++++++++++++++-
>  drivers/timer/riscv_timer.c        | 21 ++++++++++++++++++++-
>  drivers/timer/sifive_clint_timer.c | 21 ++++++++++++++++++++-
>  include/configs/ax25-ae350.h       |  5 +++++
>  include/configs/qemu-riscv.h       |  5 +++++
>  include/configs/sifive-fu540.h     |  5 +++++
>  6 files changed, 75 insertions(+), 3 deletions(-)

Reviewed-by: Rick Chen <rick at andestech.com>