[PATCH v4 21/22] ppc: qemu: Enable eTSEC support

[Bin Meng]

QEMU ppce500 target can dynamically instantiate an eTSEC device
if "-device eTSEC" is given to QEMU. This commit enables eTSEC
driver and the required fixed PHY driver to create a usable
network configuration using eTSEC.

Unlike a real world 85xx board that usually stores the eTSEC MAC
address in an EEPROM, CONFIG_NET_RANDOM_ETHADDR is required for
QEMU otherwise U-Boot ethernet initialization complains no valid
ethernet address is set.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean at nxp.com>
---

(no changes since v1)

 configs/qemu-ppce500_defconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configs/qemu-ppce500_defconfig b/configs/qemu-ppce500_defconfig
index 151834b4cf..a1b9ea56ca 100644
--- a/configs/qemu-ppce500_defconfig
+++ b/configs/qemu-ppce500_defconfig
@@ -27,6 +27,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_OF_BOARD=y
 CONFIG_ENV_OVERWRITE=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM=y
 CONFIG_SIMPLE_BUS_CORRECT_RANGE=y
 CONFIG_BLK=y
@@ -35,8 +36,11 @@ CONFIG_MPC8XXX_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_FSL=y
 # CONFIG_MMC is not set
+CONFIG_PHY_FIXED=y
 CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
 CONFIG_E1000=y
+CONFIG_TSEC_ENET=y
 CONFIG_DM_PCI=y
 CONFIG_PCI_MPC85XX=y
 CONFIG_DM_RTC=y
-- 
2.25.1