tsec: Convert tsec to use PHY Lib

This converts tsec to use the new PHY Lib.  All of the old PHY support
is ripped out.  The old MDIO driver is split off, and placed in
fsl_mdio.c.  The initialization is modified to initialize the MDIO
driver as well.  The powerpc config file is modified to configure PHYLIB
if TSEC_ENET is configured.

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Detlev Zundel <dzu@denx.de>

7 files changed, 68 insertions, 0 deletions

diff --git a/board/freescale/mpc837xemds/mpc837xemds.c b/board/freescale/mpc837xemds/mpc837xemds.c
index 51dd692..ee1ebd9 100644
--- a/board/freescale/mpc837xemds/mpc837xemds.c
+++ b/board/freescale/mpc837xemds/mpc837xemds.c
@@ -21,6 +21,7 @@
 #include <libfdt.h>
 #include <fdt_support.h>
 #include <fsl_esdhc.h>
+#include <fsl_mdio.h>
 #include "pci.h"
 #include "../common/pq-mds-pib.h"
 
@@ -86,6 +87,7 @@ int board_mmc_init(bd_t *bd)
 #if defined(CONFIG_TSEC1) || defined(CONFIG_TSEC2)
 int board_eth_init(bd_t *bd)
 {
+	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[2];
 	struct immap __iomem *im = (struct immap __iomem *)CONFIG_SYS_IMMR;
 	u32 rcwh = in_be32(&im->reset.rcwh);
@@ -131,6 +133,11 @@ int board_eth_init(bd_t *bd)
 	}
 	num++;
 #endif
+
+	mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+	mdio_info.name = DEFAULT_MII_NAME;
+	fsl_pq_mdio_init(bd, &mdio_info);
+
 	return tsec_eth_init(bd, tsec_info, num);
 }
 
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index f83f629..b292e13 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -36,6 +36,7 @@
 #include <libfdt.h>
 #include <spd_sdram.h>
 #include <fdt_support.h>
+#include <fsl_mdio.h>
 #include <tsec.h>
 #include <netdev.h>
 #include <sata.h>
@@ -234,6 +235,7 @@ int board_early_init_r(void)
 int board_eth_init(bd_t *bis)
 {
 #ifdef CONFIG_TSEC_ENET
+	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[2];
 	int num = 0;
 
@@ -268,6 +270,10 @@ int board_eth_init(bd_t *bis)
 	}
 #endif
 
+	mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+	mdio_info.name = DEFAULT_MII_NAME;
+	fsl_pq_mdio_init(bis, &mdio_info);
+
 	tsec_eth_init(bis, tsec_info, num);
 #endif
 	return pci_eth_init(bis);
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index a48c815..6fe8d39 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -33,6 +33,7 @@
 #include <miiphy.h>
 #include <libfdt.h>
 #include <fdt_support.h>
+#include <fsl_mdio.h>
 #include <tsec.h>
 #include <netdev.h>
 
@@ -248,9 +249,35 @@ get_board_sys_clk(ulong dummy)
 	return val;
 }
 
+
+#define MIIM_CIS8204_SLED_CON		0x1b
+#define MIIM_CIS8204_SLEDCON_INIT	0x1115
+/*
+ * Hack to write all 4 PHYs with the LED values
+ */
+int board_phy_config(struct phy_device *phydev)
+{
+	static int do_once;
+	uint phyid;
+	struct mii_dev *bus = phydev->bus;
+
+	if (do_once)
+		return 0;
+
+	for (phyid = 0; phyid < 4; phyid++)
+		bus->write(bus, phyid, MDIO_DEVAD_NONE, MIIM_CIS8204_SLED_CON,
+				MIIM_CIS8204_SLEDCON_INIT);
+
+	do_once = 1;
+
+	return 0;
+}
+
+
 int board_eth_init(bd_t *bis)
 {
 #ifdef CONFIG_TSEC_ENET
+	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[2];
 	int num = 0;
 
@@ -282,6 +309,9 @@ int board_eth_init(bd_t *bis)
 		fsl_sgmii_riser_init(tsec_info, num);
 	}
 
+	mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+	mdio_info.name = DEFAULT_MII_NAME;
+	fsl_pq_mdio_init(bis, &mdio_info);
 
 	tsec_eth_init(bis, tsec_info, num);
 #endif
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index f444805..b20299e 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -35,6 +35,7 @@
 #include <libfdt.h>
 #include <fdt_support.h>
 #include <tsec.h>
+#include <fsl_mdio.h>
 #include <netdev.h>
 
 #include "../common/sgmii_riser.h"
@@ -187,6 +188,7 @@ int board_early_init_r(void)
 #ifdef CONFIG_TSEC_ENET
 int board_eth_init(bd_t *bis)
 {
+	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[4];
 	int num = 0;
 
@@ -233,6 +235,10 @@ int board_eth_init(bd_t *bis)
 	fsl_sgmii_riser_init(tsec_info, num);
 #endif
 
+	mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+	mdio_info.name = DEFAULT_MII_NAME;
+	fsl_pq_mdio_init(bis, &mdio_info);
+
 	tsec_eth_init(bis, tsec_info, num);
 
 	return pci_eth_init(bis);
diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c
index 8b78404..73a1021 100644
--- a/board/freescale/p1022ds/p1022ds.c
+++ b/board/freescale/p1022ds/p1022ds.c
@@ -22,6 +22,7 @@
 #include <asm/io.h>
 #include <libfdt.h>
 #include <fdt_support.h>
+#include <fsl_mdio.h>
 #include <tsec.h>
 #include <asm/fsl_law.h>
 #include <netdev.h>
@@ -279,6 +280,7 @@ int board_early_init_r(void)
  */
 int board_eth_init(bd_t *bis)
 {
+	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[2];
 	unsigned int num = 0;
 
@@ -291,6 +293,10 @@ int board_eth_init(bd_t *bis)
 	num++;
 #endif
 
+	mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+	mdio_info.name = DEFAULT_MII_NAME;
+	fsl_pq_mdio_init(bis, &mdio_info);
+
 	return tsec_eth_init(bis, tsec_info, num) + pci_eth_init(bis);
 }
 
diff --git a/board/freescale/p1_p2_rdb/p1_p2_rdb.c b/board/freescale/p1_p2_rdb/p1_p2_rdb.c
index 307c3e2..0b4ae9d 100644
--- a/board/freescale/p1_p2_rdb/p1_p2_rdb.c
+++ b/board/freescale/p1_p2_rdb/p1_p2_rdb.c
@@ -31,6 +31,7 @@
 #include <miiphy.h>
 #include <libfdt.h>
 #include <fdt_support.h>
+#include <fsl_mdio.h>
 #include <tsec.h>
 #include <vsc7385.h>
 #include <netdev.h>
@@ -179,6 +180,7 @@ int board_early_init_r(void)
 #ifdef CONFIG_TSEC_ENET
 int board_eth_init(bd_t *bis)
 {
+	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[4];
 	int num = 0;
 	char *tmp;
@@ -216,6 +218,10 @@ int board_eth_init(bd_t *bis)
 		puts("No address specified for VSC7385 microcode.\n");
 #endif
 
+	mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+	mdio_info.name = DEFAULT_MII_NAME;
+	fsl_pq_mdio_init(bis, &mdio_info);
+
 	tsec_eth_init(bis, tsec_info, num);
 
 	return pci_eth_init(bis);
diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c
index 238b4d9..d3af6cf 100644
--- a/board/freescale/p2020ds/p2020ds.c
+++ b/board/freescale/p2020ds/p2020ds.c
@@ -34,6 +34,7 @@
 #include <miiphy.h>
 #include <libfdt.h>
 #include <fdt_support.h>
+#include <fsl_mdio.h>
 #include <tsec.h>
 #include <asm/fsl_law.h>
 #include <netdev.h>
@@ -201,6 +202,7 @@ int board_early_init_r(void)
 #ifdef CONFIG_TSEC_ENET
 int board_eth_init(bd_t *bis)
 {
+	struct fsl_pq_mdio_info mdio_info;
 	struct tsec_info_struct tsec_info[4];
 	int num = 0;
 
@@ -235,6 +237,11 @@ int board_eth_init(bd_t *bis)
 	fsl_sgmii_riser_init(tsec_info, num);
 #endif
 
+	mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+	mdio_info.name = DEFAULT_MII_NAME;
+
+	fsl_pq_mdio_init(bis, &mdio_info);
+
 	tsec_eth_init(bis, tsec_info, num);
 
 	return pci_eth_init(bis);