This patch depends upon a patch
http://lists.denx.de/pipermail/u-boot/2010-April/069478.html
Added a new function kwgbe_write_hwaddr for programming egiga
controller's hardware address.
This function will be called for each egiga port being used
This is a significant improvement and better solution for Kirkwood based
boards for MAC address issues that we were facing
Signed-off-by: Prafulla Wadaskar <prafu...@marvell.com>
---
drivers/net/kirkwood_egiga.c | 12 +++++++++++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/drivers/net/kirkwood_egiga.c b/drivers/net/kirkwood_egiga.c
index dd711e4..70dedb1 100644
--- a/drivers/net/kirkwood_egiga.c
+++ b/drivers/net/kirkwood_egiga.c
@@ -418,7 +418,6 @@ static int kwgbe_init(struct eth_device *dev)
set_dram_access(regs);
port_init_mac_tables(regs);
- port_uc_addr_set(regs, dkwgbe->dev.enetaddr);
/* Assign port configuration and command. */
KWGBEREG_WR(regs->pxc, PRT_CFG_VAL);
@@ -498,6 +497,16 @@ static int kwgbe_halt(struct eth_device *dev)
return 0;
}
+static int kwgbe_write_hwaddr(struct eth_device *dev)
+{
+ struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
+ struct kwgbe_registers *regs = dkwgbe->regs;
+
+ /* Programms net device MAC address after initialization */
+ port_uc_addr_set(regs, dkwgbe->dev.enetaddr);
+ return 0;
+}
+
static int kwgbe_send(struct eth_device *dev, volatile void *dataptr,
int datasize)
{
@@ -694,6 +703,7 @@ int kirkwood_egiga_initialize(bd_t * bis)
dev->halt = (void *)kwgbe_halt;
dev->send = (void *)kwgbe_send;
dev->recv = (void *)kwgbe_recv;
+ dev->write_hwaddr = (void *)kwgbe_write_hwaddr;
eth_register(dev);
--
1.5.3.3
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