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 8563d7d5f2cb50a87d7bc129eb86903ecfc3c651..4d81c33a82471f1702f33492397f381bb90b6eac 100644 (file)
--- 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);
        }
 }