layerscape: add 64b/32b target for ls1012ardb device

[openwrt/staging/yousong.git] / package / boot / uboot-layerscape / patches / 0073-armv8-pfe-Change-MDIO-HOLDTIME-value-to-5.patch

diff --git a/package/boot/uboot-layerscape/patches/0073-armv8-pfe-Change-MDIO-HOLDTIME-value-to-5.patch b/package/boot/uboot-layerscape/patches/0073-armv8-pfe-Change-MDIO-HOLDTIME-value-to-5.patch
new file mode 100644 (file)
index 0000000..a99b846
--- /dev/null
+++ b/package/boot/uboot-layerscape/patches/0073-armv8-pfe-Change-MDIO-HOLDTIME-value-to-5.patch
@@ -0,0 +1,28 @@
+From 3c41e8827ddcff313a518de19d630a42bbdca3b1 Mon Sep 17 00:00:00 2001
+From: Anji J <anji.jagarlmudi@freescale.com>
+Date: Fri, 8 Jul 2016 20:05:37 +0530
+Subject: [PATCH 73/93] armv8:pfe Change MDIO HOLDTIME value to 5
+
+Per design/validation team suggestion use HOLDTIME value as 5.
+
+Signed-off-by: Anji J <anji.jagarlmudi@freescale.com>
+---
+ drivers/net/pfe_eth/pfe_eth.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/net/pfe_eth/pfe_eth.c b/drivers/net/pfe_eth/pfe_eth.c
+index 528ede9..9a90b38 100644
+--- a/drivers/net/pfe_eth/pfe_eth.c
++++ b/drivers/net/pfe_eth/pfe_eth.c
+@@ -329,7 +329,7 @@ struct mii_dev *ls1012a_mdio_init(struct mdio_info *mdio_info)
+ 
+       /*configure mdio speed */
+       mdio_speed = (DIV_ROUND_UP(pclk, 4000000) << EMAC_MII_SPEED_SHIFT);
+-      mdio_speed |= EMAC_HOLDTIME(0x4);
++      mdio_speed |= EMAC_HOLDTIME(0x5);
+       writel(mdio_speed, mdio_info->reg_base + EMAC_MII_CTRL_REG);
+ 
+         ret = mdio_register(bus);
+-- 
+1.7.9.5
+