From: shaohui xie Shaohui.Xie@freescale.com
TBI PHY address (TBIPA) register is set in general frame manager phy init funciton dtsec_init_phy() in drivers/net/fm/eth.c, and it is supposed to set TBIPA on FM1@DTSEC1 in case of FM1@DTSEC1 isn't used directly, which provides MDIO for other ports. So following code is wrong in case of FM2, which has a different mac base.
struct dtsec *regs = (struct dtsec *)fm_eth->mac->base; /* Assign a Physical address to the TBI */ out_be32(®s->tbipa, CONFIG_SYS_TBIPA_VALUE);
Signed-off-by: Shaohui Xie Shaohui.Xie@freescale.com --- drivers/net/fm/eth.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/fm/eth.c b/drivers/net/fm/eth.c index 2b616ad..c8dc1d0 100644 --- a/drivers/net/fm/eth.c +++ b/drivers/net/fm/eth.c @@ -65,7 +65,7 @@ void dtsec_configure_serdes(struct fm_eth *priv) static void dtsec_init_phy(struct eth_device *dev) { struct fm_eth *fm_eth = dev->priv; - struct dtsec *regs = (struct dtsec *)fm_eth->mac->base; + struct dtsec *regs = (struct dtsec *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
/* Assign a Physical address to the TBI */ out_be32(®s->tbipa, CONFIG_SYS_TBIPA_VALUE);