From: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Date: Wed, 10 Dec 2008 14:12:56 +0000 (+0100)
Subject: ppc4xx: Fix Ethernet PHY LED configuration on PMC440 boards
X-Git-Tag: v2009.01-rc1~5^2~1
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5b67a1439a73ba6c34007d9ff60a2c6aa90265df;p=u-boot

ppc4xx: Fix Ethernet PHY LED configuration on PMC440 boards

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
---

diff --git a/board/esd/pmc440/pmc440.c b/board/esd/pmc440/pmc440.c
index 8563d7d5f2..4d81c33a82 100644
--- a/board/esd/pmc440/pmc440.c
+++ b/board/esd/pmc440/pmc440.c
@@ -755,17 +755,31 @@ int post_hotkeys_pressed(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
+	char *s;
+	unsigned short val_method, val_behavior;
+
+	/* special LED setup for NGCC/CANDES */
+	if ((s = getenv("bd_type")) &&
+	    ((!strcmp(s, "ngcc")) || (!strcmp(s, "candes")))) {
+		val_method   = 0x0e0a;
+		val_behavior = 0x0cf2;
+	} else {
+		/* PMC440 standard type */
+		val_method   = 0x0e10;
+		val_behavior = 0x0cf0;
+	}
+
 	if (miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x1f, 0x0001) == 0) {
 		miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x11, 0x0010);
-		miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x11, 0x0df0);
-		miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, 0x0e10);
+		miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x11, val_behavior);
+		miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, val_method);
 		miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x1f, 0x0000);
 	}
 
 	if (miiphy_write("ppc_4xx_eth1", CONFIG_PHY1_ADDR, 0x1f, 0x0001) == 0) {
 		miiphy_write("ppc_4xx_eth1", CONFIG_PHY1_ADDR, 0x11, 0x0010);
-		miiphy_write("ppc_4xx_eth1", CONFIG_PHY1_ADDR, 0x11, 0x0df0);
-		miiphy_write("ppc_4xx_eth1", CONFIG_PHY1_ADDR, 0x10, 0x0e10);
+		miiphy_write("ppc_4xx_eth1", CONFIG_PHY1_ADDR, 0x11, val_behavior);
+		miiphy_write("ppc_4xx_eth1", CONFIG_PHY1_ADDR, 0x10, val_method);
 		miiphy_write("ppc_4xx_eth1", CONFIG_PHY1_ADDR, 0x1f, 0x0000);
 	}
 }