20 lines
618 B
Diff
20 lines
618 B
Diff
diff --git a/board/sunxi/gmac.c b/board/sunxi/gmac.c
|
|
index e7ff952..f58c963 100644
|
|
--- a/board/sunxi/gmac.c
|
|
+++ b/board/sunxi/gmac.c
|
|
@@ -24,6 +24,15 @@ int sunxi_gmac_initialize(bd_t *bis)
|
|
CCM_GMAC_CTRL_GPIT_MII);
|
|
#endif
|
|
|
|
+ /*
|
|
+ * HdG: this is necessary to get GMAC to work reliable on the
|
|
+ * Bananapi. We don't know what these undocumented bits do, so this
|
|
+ * is a Bananapi specific hack for now.
|
|
+ */
|
|
+#ifdef CONFIG_BANANAPI
|
|
+ setbits_le32(&ccm->gmac_clk_cfg, 0x3 << 10);
|
|
+#endif
|
|
+
|
|
/* Configure pin mux settings for GMAC */
|
|
for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(16); pin++) {
|
|
#ifdef CONFIG_RGMII
|