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authorStefan Roese <sr@denx.de>2007-12-04 19:14:25 -0500
committerJeff Garzik <jeff@garzik.org>2007-12-07 15:09:05 -0500
commitf1f304f2e8fbc6ca80d5ef90132bd0772048f0ef (patch)
tree6e60e37fb29f71c7d88e1ac9a736ac2e7b6eaee3 /drivers/net
parentabf9b902059fb1d569b64e8645a76f0fccbdbbe5 (diff)
ibm_newemac: Add BCM5248 and Marvell 88E1111 PHY support
This patch adds BCM5248 and Marvell 88E1111 PHY support to NEW EMAC driver. These PHY chips are used on PowerPC 440EPx boards. The PHY code is based on the previous work by Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ibm_newemac/phy.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/net/ibm_newemac/phy.c b/drivers/net/ibm_newemac/phy.c
index aa1f0ddf1e3e..a5e89c55abd5 100644
--- a/drivers/net/ibm_newemac/phy.c
+++ b/drivers/net/ibm_newemac/phy.c
@@ -306,8 +306,47 @@ static struct mii_phy_def cis8201_phy_def = {
306 .ops = &cis8201_phy_ops 306 .ops = &cis8201_phy_ops
307}; 307};
308 308
309static struct mii_phy_def bcm5248_phy_def = {
310
311 .phy_id = 0x0143bc00,
312 .phy_id_mask = 0x0ffffff0,
313 .name = "BCM5248 10/100 SMII Ethernet",
314 .ops = &generic_phy_ops
315};
316
317static int m88e1111_init(struct mii_phy *phy)
318{
319 pr_debug("%s: Marvell 88E1111 Ethernet\n", __FUNCTION__);
320 phy_write(phy, 0x14, 0x0ce3);
321 phy_write(phy, 0x18, 0x4101);
322 phy_write(phy, 0x09, 0x0e00);
323 phy_write(phy, 0x04, 0x01e1);
324 phy_write(phy, 0x00, 0x9140);
325 phy_write(phy, 0x00, 0x1140);
326
327 return 0;
328}
329
330static struct mii_phy_ops m88e1111_phy_ops = {
331 .init = m88e1111_init,
332 .setup_aneg = genmii_setup_aneg,
333 .setup_forced = genmii_setup_forced,
334 .poll_link = genmii_poll_link,
335 .read_link = genmii_read_link
336};
337
338static struct mii_phy_def m88e1111_phy_def = {
339
340 .phy_id = 0x01410CC0,
341 .phy_id_mask = 0x0ffffff0,
342 .name = "Marvell 88E1111 Ethernet",
343 .ops = &m88e1111_phy_ops,
344};
345
309static struct mii_phy_def *mii_phy_table[] = { 346static struct mii_phy_def *mii_phy_table[] = {
310 &cis8201_phy_def, 347 &cis8201_phy_def,
348 &bcm5248_phy_def,
349 &m88e1111_phy_def,
311 &genmii_phy_def, 350 &genmii_phy_def,
312 NULL 351 NULL
313}; 352};