Re: [PATCH 07/11] sunxi: board: Add support for SUNIV

Andre Przywara
2022-01-21T01:59:39Z

On Tue, 4 Jan 2022 19:35:04 -0500
Jesse Taube <mr.bossman075@gmail.com> wrote:

Hi,

> From: Icenowy Zheng <icenowy@aosc.io>
>
> Generic Timer Extension is not available on SUNIV.

Well, that, plus there are no ID registers with which we could query
this. But that has the same effect, so:

> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>

Reviewed-by: Andre Przywara <andre.przywara@arm.com>

Cheers,
Andre

> ---
> board/sunxi/board.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/board/sunxi/board.c b/board/sunxi/board.c
> index 2790a0f9e8..59eb195c26 100644
> --- a/board/sunxi/board.c
> +++ b/board/sunxi/board.c
> @@ -197,7 +197,7 @@ int board_init(void)
>
> gd->bd->bi_boot_params = (PHYS_SDRAM_0 + 0x100);
>
> -#ifndef CONFIG_ARM64
> +#if !defined(CONFIG_ARM64) && !defined(CONFIG_MACH_SUNIV)
> asm volatile("mrc p15, 0, %0, c0, c1, 1" : "=r"(id_pfr1));
> debug("id_pfr1: 0x%08x\n", id_pfr1);
> /* Generic Timer Extension available? */
> @@ -224,7 +224,7 @@ int board_init(void)
> #endif
> }
> }
> -#endif /* !CONFIG_ARM64 */
> +#endif /* !CONFIG_ARM64 && !CONFIG_MACH_SUNIV */
>
> ret = axp_gpio_init();
> if (ret)