Re: [PATCH] hw: arm: aspeed: Enable eth0 interface for aspeed-ast2600-evb

["Cédric Le Goater" <clg@kaod.org>]

On 8/8/21 10:04 PM, Guenter Roeck wrote:
> Commit 7582591ae7 ("aspeed: Support AST2600A1 silicon revision") switched
> the silicon revision for AST2600 to revision A1. On revision A1, the first
> Ethernet interface is operational. Enable it.

Indeed. 

I see that commit ba56f464f0c ("ARM: dts: aspeed: ast2600evb: Add MAC0")
reintroduced it a while ago. But my A0 doesn't support it. I am missing
something.

Joel, why this patch didn't reach the OpenBMC kernel ? 

Thanks,

C.  


> 
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> ---
>  hw/arm/aspeed.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
> index 9d43e26c51..ecf0c9cfac 100644
> --- a/hw/arm/aspeed.c
> +++ b/hw/arm/aspeed.c
> @@ -959,7 +959,8 @@ static void aspeed_machine_ast2600_evb_class_init(ObjectClass *oc, void *data)
>      amc->fmc_model = "w25q512jv";
>      amc->spi_model = "mx66u51235f";
>      amc->num_cs    = 1;
> -    amc->macs_mask  = ASPEED_MAC1_ON | ASPEED_MAC2_ON | ASPEED_MAC3_ON;
> +    amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON |
> +                     ASPEED_MAC3_ON;
>      amc->i2c_init  = ast2600_evb_i2c_init;
>      mc->default_ram_size = 1 * GiB;
>      mc->default_cpus = mc->min_cpus = mc->max_cpus =
>