[U-Boot-Users] [PATCH] Add Vitesse 8601 support to TSEC driver

[Tor Krill <tor@excito.com>]

Ben regarding your call for network related patches. Im not sure if i
should have sent this one to you? Got no reactions on it.

/Tor

On 3/28/2008, "Tor Krill" <tor@excito.com> wrote:

>Add phy_info for Vitesse VSC8601.
>Add config option, CFG_VSC8601_SKEWFIX, to enable RGMII skew timing compensation.
>
>Signed-off-by: Tor Krill <tor@excito.com>
>---
> drivers/net/tsec.c |   30 ++++++++++++++++++++++++++++++
> drivers/net/tsec.h |    5 +++++
> 2 files changed, 35 insertions(+), 0 deletions(-)
>
>diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
>index 431a8d2..9d22aa3 100644
>--- a/drivers/net/tsec.c
>+++ b/drivers/net/tsec.c
>@@ -1267,6 +1267,35 @@ struct phy_info phy_info_VSC8244 = {
> 			   },
> };
>
>+struct phy_info phy_info_VSC8601 = {
>+		0x00007042,
>+		"Vitesse VSC8601",
>+		4,
>+		(struct phy_cmd[]){     /* config */
>+				/* Override PHY config settings */
>+				/* Configure some basic stuff */
>+				{MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
>+#ifdef CFG_VSC8601_SKEWFIX
>+				{MIIM_VSC8601_EPHY_CON,MIIM_VSC8601_EPHY_CON_INIT_SKEW,NULL},
>+#endif
>+				{miim_end,}
>+				 },
>+		(struct phy_cmd[]){     /* startup */
>+				/* Read the Status (2x to make sure link is right) */
>+				{MIIM_STATUS, miim_read, NULL},
>+				/* Auto-negotiate */
>+				{MIIM_STATUS, miim_read, &mii_parse_sr},
>+				/* Read the status */
>+				{MIIM_VSC8244_AUX_CONSTAT, miim_read,
>+						&mii_parse_vsc8244},
>+				{miim_end,}
>+				},
>+		(struct phy_cmd[]){     /* shutdown */
>+				{miim_end,}
>+				},
>+};
>+
>+
> struct phy_info phy_info_dm9161 = {
> 	0x0181b88,
> 	"Davicom DM9161E",
>@@ -1462,6 +1491,7 @@ struct phy_info *phy_info[] = {
> 	&phy_info_dm9161,
> 	&phy_info_lxt971,
> 	&phy_info_VSC8244,
>+	&phy_info_VSC8601,
> 	&phy_info_dp83865,
> 	&phy_info_rtl8211b,
> 	&phy_info_generic,
>diff --git a/drivers/net/tsec.h b/drivers/net/tsec.h
>index d4dc15a..cfa7d1a 100644
>--- a/drivers/net/tsec.h
>+++ b/drivers/net/tsec.h
>@@ -159,6 +159,11 @@
> #define MIIM_VSC8244_LED_CON            0x1b
> #define MIIM_VSC8244_LEDCON_INIT        0xF011
>
>+/* Entry for Vitesse VSC8601 regs starts here (Not complete) */
>+/* Vitesse VSC8601 Extended PHY Control Register 1 */
>+#define MIIM_VSC8601_EPHY_CON			0x17
>+#define MIIM_VSC8601_EPHY_CON_INIT_SKEW	0x1120
>+
> /* 88E1011 PHY Status Register */
> #define MIIM_88E1011_PHY_STATUS         0x11
> #define MIIM_88E1011_PHYSTAT_SPEED      0xc000
>--
>1.5.4.4
>