rockchip: enable Realtek PHY support

The NanoPi R2S features a Realtek Gigabit Ethernet PHY. Enable the
Realtek specific PHY driver to correctly configure internal delays.

Signed-off-by: David Bauer <mail@david-bauer.net>

diff --git a/target/linux/rockchip/armv8/config-5.4 b/target/linux/rockchip/armv8/config-5.4
index 08dd7222635e8face3eff05fa21d47398fc504ab..794608d7e2b217555b1669ab395efba1d289fd6a 100644 (file)
--- a/target/linux/rockchip/armv8/config-5.4
+++ b/target/linux/rockchip/armv8/config-5.4
@@ -367,6 +367,7 @@ CONFIG_RCU_CPU_STALL_TIMEOUT=21
 # CONFIG_RCU_EXPERT is not set
 CONFIG_RCU_TRACE=y
 # CONFIG_READ_ONLY_THP_FOR_FS is not set
+CONFIG_REALTEK_PHY=y
 CONFIG_REGMAP=y
 CONFIG_REGMAP_I2C=y
 CONFIG_REGMAP_IRQ=y