net/fman: add a fm_enable_port function
This can be useful if one wants to disable an interface in u-boot
because u-boot should not manage it but then later reenable it for FDT
fixing or if the kernel uses this interface.
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
[York Sun: fix conflict in fm_eth.h]
Acked-by: York Sun <yorksun@freescale.com>
diff --git a/drivers/net/fm/p5040.c b/drivers/net/fm/p5040.c
index 546ebce..403d7d7 100644
--- a/drivers/net/fm/p5040.c
+++ b/drivers/net/fm/p5040.c
@@ -44,6 +44,13 @@
setbits_be32(&gur->devdisr2, port_to_devdisr[port]);
}
+void fman_enable_port(enum fm_port port)
+{
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+ clrbits_be32(&gur->devdisr2, port_to_devdisr[port]);
+}
+
phy_interface_t fman_port_enet_if(enum fm_port port)
{
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);