Subject: Re: [PATCH] 85xx PHY Platform Update

From: Vitaly Bordug <[email-masked]>
Date: Mon, 24 Oct 2005 19:10:06 +0400

info wrote:
> Andy, Kumar
> 
> I try this patch for RMC-G8500 from GDAtech, error message below:
> ---------------------------------------------------------------------------------
>  [root@ppclinux linux-2.6.13]# make uImage
>   CHK     include/linux/version.h
>   CHK     include/linux/compile.h
>   CHK     usr/initramfs_list
>   CC      drivers/net/gianfar.o
> drivers/net/gianfar.c: In function `gfar_probe':
> drivers/net/gianfar.c:217: error: structure has no member named `phy_reg_addr'
> drivers/net/gianfar.c: In function `init_phy':
> drivers/net/gianfar.c:452: error: structure has no member named `phyid'
> drivers/net/gianfar.c: In function `stop_gfar':
> drivers/net/gianfar.c:636: error: structure has no member named `interruptPHY'
> drivers/net/gianfar.c: In function `gfar_phy_startup_timer':
> drivers/net/gianfar.c:1818: error: structure has no member named `interruptPHY'
> drivers/net/gianfar.c:1826: error: structure has no member named `interruptPHY'
> make[2]: *** [drivers/net/gianfar.o] Error 1
> make[1]: *** [drivers/net] Error 2
> make: *** [drivers] Error 2
> 
> ---------------------------------------------------------------------------------
> because???
This patch implies that PAL (Phy Abstraction layer) is utilized within
the gianfar driver, but this change is just queued upstream (AFAIK - or
in the netdev tree) right now. In order to use this you should wait a
little...
>  
>  /* Internal interrupts are all Level Sensitive, and Positive Polarity */
> diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
> --- a/include/linux/fsl_devices.h
> +++ b/include/linux/fsl_devices.h
> @@ -47,14 +47,19 @@
>  struct gianfar_platform_data {
>  	/* device specific information */
>  	u32 device_flags;
> -	u32 phy_reg_addr;
>  
>  	/* board specific information */
>  	u32 board_flags;
> -	u32 phy_flags;
> -	u32 phyid;
> -	u32 interruptPHY;
> +	const char *bus_id;
>  	u8 mac_addr[6];
> +};
> +
> 
> 
> -------------------------------------------------------------------------------------------
> <This patch updates the 85xx platform code to support the new PHY Layer.
> <
> <Signed-off-by: Andy Fleming <afleming at freescale.com>
> <Signed-off-by: Kumar Gala <Kumar.gala at freescale.com>
> <
> <
> <diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c
> <--- a/arch/ppc/platforms/85xx/mpc8540_ads.c
> <+++ b/arch/ppc/platforms/85xx/mpc8540_ads.c
> <@@ -53,6 +53,10 @@
> < 
> < #include <syslib/ppc85xx_setup.h>
> < 
> <+static const char *GFAR_PHY_0 = "phy0:0";
> <+static const char *GFAR_PHY_1 = "phy0:1";
> <+static const char *GFAR_PHY_3 = "phy0:3";
> <+
> < /* ************************************************************************
> <  *
> <  * Setup the architecture
> <@@ -64,6 +68,7 @@ mpc8540ads_setup_arch(void)
> 
> 
> 
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> 
> 

-- 
Sincerely,
Vitaly