From: Shaveta Leekha <shaveta@freescale.com>
Date: Mon, 25 Mar 2013 07:40:17 +0000 (+0000)
Subject: powerpc/b4860: fix for Serdes connectivity to SFP's
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=0fecbba80ad21b1148265c7659f370838069c560;p=u-boot.git

powerpc/b4860: fix for Serdes connectivity to SFP's

Crossbar switches were wrongly programmed to
route the CPRI lanes to SFP as the connectivity table
was not correct.
Modified it correctly for SFPs connections.

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
---

diff --git a/board/freescale/b4860qds/b4860qds.c b/board/freescale/b4860qds/b4860qds.c
index 41887c2c7a..a39c17a567 100644
--- a/board/freescale/b4860qds/b4860qds.c
+++ b/board/freescale/b4860qds/b4860qds.c
@@ -166,11 +166,13 @@ int configure_vsc3316_3308(void)
 		ret = select_i2c_ch_pca(I2C_CH_VSC3316);
 		if (!ret) {
 			ret = vsc3316_config(VSC3316_TX_ADDRESS,
-					vsc16_tx_sgmii_lane_ab, num_vsc16_con);
+					vsc16_tx_4sfp_sgmii_12_56,
+					num_vsc16_con);
 			if (ret)
 				return ret;
 			ret = vsc3316_config(VSC3316_RX_ADDRESS,
-					vsc16_rx_sgmii_lane_ab, num_vsc16_con);
+					vsc16_rx_4sfp_sgmii_12_56,
+					num_vsc16_con);
 			if (ret)
 				return ret;
 		} else {
diff --git a/board/freescale/b4860qds/b4860qds_crossbar_con.h b/board/freescale/b4860qds/b4860qds_crossbar_con.h
index 994dec570e..c2b6c44d25 100644
--- a/board/freescale/b4860qds/b4860qds_crossbar_con.h
+++ b/board/freescale/b4860qds/b4860qds_crossbar_con.h
@@ -26,42 +26,53 @@
 static const int8_t vsc16_tx_amc[8][2] = { {15, 3}, {0, 2}, {7, 4}, {9, 10},
 				{5, 11}, {4, 5}, {2, 6}, {12, 9} };
 
-static const int8_t vsc16_tx_sfp[8][2] = { {15, 8}, {0, 0}, {7, 7}, {9, 1},
-				{5, 15}, {4, 14}, {2, 12}, {12, 13} };
+static const int8_t vsc16_tx_sfp[8][2] = { {15, 7}, {0, 1}, {7, 8}, {9, 0},
+				{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
 
-static const int8_t vsc16_tx_sgmii_lane_ab[8][2] = { {2, 14}, {12, 15},
-		{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+static const int8_t vsc16_tx_4sfp_sgmii_12_56[8][2] = { {15, 7}, {0, 1},
+				{7, 8}, {9, 0}, {2, 14}, {12, 15},
+				{-1, -1}, {-1, -1} };
+
+static const int8_t vsc16_tx_4sfp_sgmii_34[8][2] = { {15, 7}, {0, 1},
+				{7, 8}, {9, 0}, {5, 14}, {4, 15},
+				{-1, -1}, {-1, -1} };
 
 #ifdef CONFIG_PPC_B4420
 static const int8_t vsc16_tx_sgmii_lane_cd[8][2] = { {5, 14}, {4, 15},
 		{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
 #endif
+
 static const int8_t vsc16_tx_aurora[8][2] = { {2, 13}, {12, 12}, {-1, -1},
 			{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
 
 static const int8_t vsc16_rx_amc[8][2] = { {3, 15}, {2, 1}, {4, 8}, {10, 9},
 				{11, 11}, {5, 10}, {6, 3}, {9, 12} };
 
-static const int8_t vsc16_rx_sfp[8][2] = { {0, 15}, {8, 1}, {1, 8}, {7, 9},
+static const int8_t vsc16_rx_sfp[8][2] = { {8, 15}, {0, 1}, {7, 8}, {1, 9},
 				{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
 
-static const int8_t vsc16_rx_sgmii_lane_ab[8][2] = { {14, 3}, {15, 12},
-		{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
+static const int8_t vsc16_rx_4sfp_sgmii_12_56[8][2] = { {8, 15}, {0, 1},
+				{7, 8}, {1, 9}, {14, 3}, {15, 12},
+				{-1, -1}, {-1, -1} };
+
+static const int8_t vsc16_rx_4sfp_sgmii_34[8][2] = { {8, 15}, {0, 1},
+				{7, 8}, {1, 9}, {14, 11}, {15, 10},
+				{-1, -1}, {-1, -1} };
 
 #ifdef CONFIG_PPC_B4420
 static const int8_t vsc16_rx_sgmii_lane_cd[8][2] = { {14, 11}, {15, 10},
 		{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
 #endif
 
-static const int8_t vsc16_rx_aurora[8][2] = { {12, 3}, {13, 12}, {-1, -1},
+static const int8_t vsc16_rx_aurora[8][2] = { {13, 3}, {12, 12}, {-1, -1},
 			{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} };
 
 static const int8_t vsc08_tx_amc[4][2] = { {2, 2}, {3, 3}, {7, 4}, {1, 5} };
 
-static const int8_t vsc08_tx_sfp[4][2] = { {2, 6}, {3, 7}, {7, 1}, {1, 0} };
+static const int8_t vsc08_tx_sfp[4][2] = { {2, 1}, {3, 0}, {7, 6}, {1, 7} };
 
 static const int8_t vsc08_rx_amc[4][2] = { {2, 3}, {3, 4}, {4, 7}, {5, 1} };
 
-static const int8_t vsc08_rx_sfp[4][2] = { {6, 3}, {7, 4}, {1, 7}, {0, 1} };
+static const int8_t vsc08_rx_sfp[4][2] = { {1, 3}, {0, 4}, {6, 7}, {7, 1} };
 
 #endif