diff options
Diffstat (limited to 'package/boot/uboot-layerscape/patches/0073-armv8-pfe-Change-MDIO-HOLDTIME-value-to-5.patch')
| -rw-r--r-- | package/boot/uboot-layerscape/patches/0073-armv8-pfe-Change-MDIO-HOLDTIME-value-to-5.patch | 28 |
1 files changed, 28 insertions, 0 deletions
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 index 0000000000..a99b846d41 --- /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 + |