aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJonas Gorski <jogo@openwrt.org>2015-04-19 11:38:42 +0000
committerJonas Gorski <jogo@openwrt.org>2015-04-19 11:38:42 +0000
commit681eb8c3de00d485a2553be20d6acb8fe94a85a3 (patch)
treec90e8a186d66bad18f94575c88fe973042b24826
parent440124dcbb94efd0fcd5a368bd6b34676ef27e3b (diff)
downloadupstream-681eb8c3de00d485a2553be20d6acb8fe94a85a3.tar.gz
upstream-681eb8c3de00d485a2553be20d6acb8fe94a85a3.tar.bz2
upstream-681eb8c3de00d485a2553be20d6acb8fe94a85a3.zip
brcm63xx: fix bcm63268 rgmii port rgmii configuration
This should rather be done by passing appropriate platform_data/OF, but should suffice for now. Fixes e.g. GbE ports on BCM963268BU_P300. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 45505
-rw-r--r--target/linux/brcm63xx/patches-3.18/804-bcm63xx_enet_63268_rgmii_ports.patch13
1 files changed, 13 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.18/804-bcm63xx_enet_63268_rgmii_ports.patch b/target/linux/brcm63xx/patches-3.18/804-bcm63xx_enet_63268_rgmii_ports.patch
new file mode 100644
index 0000000000..770f39e810
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.18/804-bcm63xx_enet_63268_rgmii_ports.patch
@@ -0,0 +1,13 @@
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2272,6 +2272,10 @@ static int bcm_enetsw_open(struct net_de
+
+ rgmii_ctrl = enetsw_readb(priv, ENETSW_RGMII_CTRL_REG(i));
+ rgmii_ctrl |= ENETSW_RGMII_CTRL_GMII_CLK_EN;
++ if (BCMCPU_IS_63268()) {
++ rgmii_ctrl |= ENETSW_RGMII_CTRL_TIMING_SEL_EN;
++ rgmii_ctrl |= ENETSW_RGMII_CTRL_MII_OVERRIDE_EN;
++ }
+ enetsw_writeb(priv, rgmii_ctrl, ENETSW_RGMII_CTRL_REG(i));
+ }
+