From: Valentine Barshak <vbarshak@ru•mvista.com>
To: linuxppc-dev@ozlabs•org
Subject: [PATCH 6/6] PowerPC 440EPx: Sequoia new EMAC support
Date: Mon, 30 Jul 2007 19:23:39 +0400 [thread overview]
Message-ID: <20070730152339.GA5126@ru.mvista.com> (raw)
The patch adds PHY support for the Sequoia board to the new EMAC driver and
enables NEW_EMAC for 440EPx Kconfig.
The phy code has been written by Stefan Roese.
This has been tested with the following version of the EMAC dirver:
http://ozlabs.org/~dgibson/home/emac/powerpc-emac-new-20070516.patch
Signed-off-by: Stefan Roese <sr@denx•de>
Signed-off-by: Valentine Barshak <vbarshak@ru•mvista.com>
---
arch/powerpc/platforms/44x/Kconfig | 5 +---
drivers/net/ibm_newemac/phy.c | 39 +++++++++++++++++++++++++++++++++++++
2 files changed, 41 insertions(+), 3 deletions(-)
--- linux.orig/arch/powerpc/platforms/44x/Kconfig 2007-07-30 15:05:50.000000000 +0400
+++ linux/arch/powerpc/platforms/44x/Kconfig 2007-07-30 17:59:05.000000000 +0400
@@ -47,9 +47,8 @@
config 440EPX
bool
select PPC_FPU
-# Disabled until the new EMAC Driver is merged.
-# select IBM_NEW_EMAC_EMAC4
-# select IBM_NEW_EMAC_ZMII
+ select IBM_NEW_EMAC_EMAC4
+ select IBM_NEW_EMAC_ZMII
config 440GP
bool
--- linux.orig/drivers/net/ibm_newemac/phy.c 2007-06-15 21:45:18.000000000 +0400
+++ linux/drivers/net/ibm_newemac/phy.c 2007-06-15 20:45:15.000000000 +0400
@@ -306,8 +306,47 @@
.ops = &cis8201_phy_ops
};
+static struct mii_phy_def bcm5248_phy_def = {
+
+ .phy_id = 0x0143bc00,
+ .phy_id_mask = 0x0ffffff0,
+ .name = "BCM5248 10/100 SMII Ethernet",
+ .ops = &generic_phy_ops
+};
+
+static int m88e1111_init(struct mii_phy *phy)
+{
+ printk("%s: Marvell 88E1111 Ethernet\n", __FUNCTION__);
+ phy_write(phy, 0x14, 0x0ce3);
+ phy_write(phy, 0x18, 0x4101);
+ phy_write(phy, 0x09, 0x0e00);
+ phy_write(phy, 0x04, 0x01e1);
+ phy_write(phy, 0x00, 0x9140);
+ phy_write(phy, 0x00, 0x1140);
+
+ return 0;
+}
+
+static struct mii_phy_ops m88e1111_phy_ops = {
+ .init = m88e1111_init,
+ .setup_aneg = genmii_setup_aneg,
+ .setup_forced = genmii_setup_forced,
+ .poll_link = genmii_poll_link,
+ .read_link = genmii_read_link
+};
+
+static struct mii_phy_def m88e1111_phy_def = {
+
+ .phy_id = 0x01410CC0,
+ .phy_id_mask = 0x0ffffff0,
+ .name = "Marvell 88E1111 Ethernet",
+ .ops = &m88e1111_phy_ops,
+};
+
static struct mii_phy_def *mii_phy_table[] = {
&cis8201_phy_def,
+ &bcm5248_phy_def,
+ &m88e1111_phy_def,
&genmii_phy_def,
NULL
};
next reply other threads:[~2007-07-30 15:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-30 15:23 Valentine Barshak [this message]
2007-08-02 20:35 ` [PATCH 6/6] PowerPC 440EPx: Sequoia new EMAC support Josh Boyer
2007-08-03 11:25 ` Valentine Barshak
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