Patchwork [U-Boot,V3,9/9] mx6qsabrelite: search mii phy address 4-7

login
register
mail settings
Submitter Troy Kisky
Date Oct. 23, 2012, 2:40 a.m.
Message ID <1350960047-23404-10-git-send-email-troy.kisky@boundarydevices.com>
Download mbox | patch
Permalink /patch/193318/
State Awaiting Upstream
Delegated to: Stefano Babic
Headers show

Comments

Troy Kisky - Oct. 23, 2012, 2:40 a.m.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
---
 board/freescale/mx6qsabrelite/mx6qsabrelite.c |   24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

Patch

diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
index af6f917..f010d0c 100644
--- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c
+++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
@@ -33,6 +33,7 @@ 
 #include <asm/imx-common/boot_mode.h>
 #include <mmc.h>
 #include <fsl_esdhc.h>
+#include <malloc.h>
 #include <micrel.h>
 #include <miiphy.h>
 #include <netdev.h>
@@ -338,14 +339,31 @@  int board_phy_config(struct phy_device *phydev)
 
 int board_eth_init(bd_t *bis)
 {
+	uint32_t base = IMX_FEC_BASE;
+	struct mii_dev *bus = NULL;
+	struct phy_device *phydev = NULL;
 	int ret;
 
 	setup_iomux_enet();
 
-	ret = cpu_eth_init(bis);
-	if (ret)
+#ifdef CONFIG_FEC_MXC
+	bus = fec_get_miibus(base, -1);
+	if (!bus)
+		return 0;
+	/* scan phy 4,5,6,7 */
+	phydev = phy_find_by_mask(bus, (0xf << 4), PHY_INTERFACE_MODE_RGMII);
+	if (!phydev) {
+		free(bus);
+		return 0;
+	}
+	printf("using phy at %d\n", phydev->addr);
+	ret  = fec_probe(bis, -1, base, bus, phydev);
+	if (ret) {
 		printf("FEC MXC: %s:failed\n", __func__);
-
+		free(phydev);
+		free(bus);
+	}
+#endif
 	return 0;
 }