diff mbox

[U-Boot,v4,5/6] da850/omap-l138: davinci_emac: Suppress auto negotiation if needed

Message ID 1347611344-7483-5-git-send-email-Bastian.Ruppert@Sewerin.de
State Accepted
Delegated to: Tom Rini
Headers show

Commit Message

Bastian Ruppert Sept. 14, 2012, 8:29 a.m. UTC 
From this commit id: b78375a806ed04eb22b963255cfdef8df702de47 auto
negotiation is enabled in RMII mode. Some boards based on da850 need
to suppress this procedure.

CC: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
CC: Lad, Prabhakar <prabhakar.lad@ti.com>
CC: Hadli, Manjunath <manjunath.hadli@ti.com>
CC: sbabic@denx.de
Acked-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <trini@ti.com>
Signed-off-by: Bastian Ruppert <Bastian.Ruppert@Sewerin.de>
---
v4:
 - use more expressive CONFIG name

v3:
v2:
 - related to other patches of this series
---
 drivers/net/davinci_emac.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

Comments

Lad, Prabhakar Sept. 17, 2012, 5:19 a.m. UTC | #1 
Hi Bastian,

Thanks for the patch.

On Fri, Sep 14, 2012 at 1:59 PM, Bastian Ruppert
<Bastian.Ruppert@sewerin.de> wrote:
> From this commit id: b78375a806ed04eb22b963255cfdef8df702de47 auto
> negotiation is enabled in RMII mode. Some boards based on da850 need
> to suppress this procedure.
>
> CC: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
> CC: Lad, Prabhakar <prabhakar.lad@ti.com>
> CC: Hadli, Manjunath <manjunath.hadli@ti.com>
> CC: sbabic@denx.de
> Acked-by: Stefano Babic <sbabic@denx.de>
> CC: Tom Rini <trini@ti.com>
> Signed-off-by: Bastian Ruppert <Bastian.Ruppert@Sewerin.de>

Acked-by: Prabhakar Lad <prabhakar.lad@ti.com>

Thanks,
--Prabhakar

> ---
> v4:
>  - use more expressive CONFIG name
>
> v3:
> v2:
>  - related to other patches of this series
> ---
>  drivers/net/davinci_emac.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
> index b2516d1..1db586d 100644
> --- a/drivers/net/davinci_emac.c
> +++ b/drivers/net/davinci_emac.c
> @@ -897,7 +897,8 @@ int davinci_emac_initialize(void)
>         }
>
>  #if defined(CONFIG_DRIVER_TI_EMAC_USE_RMII) && \
> -               defined(CONFIG_MACH_DAVINCI_DA850_EVM)
> +               defined(CONFIG_MACH_DAVINCI_DA850_EVM) && \
> +                       !defined(CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE)
>         for (i = 0; i < num_phy; i++) {
>                 if (phy[i].is_phy_connected(i))
>                         phy[i].auto_negotiate(i);
> --
> 1.7.0.4
>
> _______________________________________________
> U-Boot mailing list
> U-Boot@lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
diff mbox

Patch

diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index b2516d1..1db586d 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -897,7 +897,8 @@  int davinci_emac_initialize(void)
 	}
 
 #if defined(CONFIG_DRIVER_TI_EMAC_USE_RMII) && \
-		defined(CONFIG_MACH_DAVINCI_DA850_EVM)
+		defined(CONFIG_MACH_DAVINCI_DA850_EVM) && \
+			!defined(CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE)
 	for (i = 0; i < num_phy; i++) {
 		if (phy[i].is_phy_connected(i))
 			phy[i].auto_negotiate(i);