* Fix NSCU config; add ethernet wakeup code.

[platform/kernel/u-boot.git] / board / tqm8xx / tqm8xx.c

diff --git a/board/tqm8xx/tqm8xx.c b/board/tqm8xx/tqm8xx.c
index b90f5e7..a7a6f2a 100644 (file)
--- a/board/tqm8xx/tqm8xx.c
+++ b/board/tqm8xx/tqm8xx.c
@@ -445,12 +445,14 @@ int board_early_init_r (void)
 
 #endif /* CONFIG_PS2MULT */
 
-/* ------------------------------------------------------------------------- */
+/* ---------------------------------------------------------------------------- */
+/* HMI10 specific stuff                                                                */
+/* ---------------------------------------------------------------------------- */
 #ifdef CONFIG_HMI10
 
 int misc_init_r (void)
 {
-#ifdef CONFIG_IDE_LED
+# ifdef CONFIG_IDE_LED
        volatile immap_t *immap = (immap_t *) CFG_IMMR;
 
        /* Configure PA15 as output port */
@@ -458,11 +460,11 @@ int misc_init_r (void)
        immap->im_ioport.iop_paodr |= 0x0001;
        immap->im_ioport.iop_papar &= ~0x0001;
        immap->im_ioport.iop_padat &= ~0x0001;  /* turn it off */
-#endif
+# endif
        return (0);
 }
 
-#ifdef CONFIG_IDE_LED
+# ifdef CONFIG_IDE_LED
 void ide_led (uchar led, uchar status)
 {
        volatile immap_t *immap = (immap_t *) CFG_IMMR;
@@ -474,7 +476,26 @@ void ide_led (uchar led, uchar status)
                immap->im_ioport.iop_padat &= ~0x0001;
        }
 }
-#endif
+# endif
+#endif /* CONFIG_HMI10 */
+
+/* ---------------------------------------------------------------------------- */
+/* NSCU specific stuff                                                         */
+/* ---------------------------------------------------------------------------- */
+#ifdef CONFIG_NSCU
+
+int misc_init_r (void)
+{
+       volatile immap_t *immr = (immap_t *) CFG_IMMR;
+
+       /* wake up ethernet module */
+       immr->im_ioport.iop_pcpar &= ~0x0004; /* GPIO pin       */
+       immr->im_ioport.iop_pcdir |=  0x0004; /* output         */
+       immr->im_ioport.iop_pcso  &= ~0x0004; /* for clarity    */
+       immr->im_ioport.iop_pcdat |=  0x0004; /* enable         */
+
+       return (0);
+}
+#endif /* CONFIG_NSCU */
 
-#endif /* CONFIG_HMI10 */
 /* ------------------------------------------------------------------------- */