[U-Boot] [PATCH 2/2][v3] armv8: ls2085a: Add support of random MAC address

[Prabhakar Kushwaha]

Add support of setting RANDOM MAC address if env variable not available.

Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com>
---
Changs for v2: Incorporated Bin Meng's comments
 - Moved defines to defconfig
 - updated subject
Changes for v3: Incorporated Bin Meng's comments
 - Removed CONFIG_LIB_RAND
 - used make savedefconfig to generate defconfigs

 configs/ls2085a_simu_defconfig    | 1 +
 configs/ls2085aqds_defconfig      | 1 +
 configs/ls2085aqds_nand_defconfig | 1 +
 configs/ls2085ardb_defconfig      | 1 +
 configs/ls2085ardb_nand_defconfig | 1 +
 5 files changed, 5 insertions(+)

diff --git a/configs/ls2085a_simu_defconfig b/configs/ls2085a_simu_defconfig
index de9776d..9d04218 100644
--- a/configs/ls2085a_simu_defconfig
+++ b/configs/ls2085a_simu_defconfig
@@ -12,3 +12,4 @@ CONFIG_SYS_EXTRA_OPTIONS="SIMU"
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 # CONFIG_CMD_MISC is not set
+CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/ls2085aqds_defconfig b/configs/ls2085aqds_defconfig
index 0c770e4..78b121d 100644
--- a/configs/ls2085aqds_defconfig
+++ b/configs/ls2085aqds_defconfig
@@ -7,6 +7,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2085a-qds"
 CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_CONTROL=y
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM=y
 CONFIG_NETDEVICES=y
 CONFIG_E1000=y
diff --git a/configs/ls2085aqds_nand_defconfig b/configs/ls2085aqds_nand_defconfig
index 10eda97..ce2a81c 100644
--- a/configs/ls2085aqds_nand_defconfig
+++ b/configs/ls2085aqds_nand_defconfig
@@ -3,5 +3,6 @@ CONFIG_TARGET_LS2085AQDS=y
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND"
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETDEVICES=y
 CONFIG_E1000=y
diff --git a/configs/ls2085ardb_defconfig b/configs/ls2085ardb_defconfig
index 7956533..d0f16f2 100644
--- a/configs/ls2085ardb_defconfig
+++ b/configs/ls2085ardb_defconfig
@@ -7,6 +7,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2085a-rdb"
 CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_CONTROL=y
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM=y
 CONFIG_NETDEVICES=y
 CONFIG_E1000=y
diff --git a/configs/ls2085ardb_nand_defconfig b/configs/ls2085ardb_nand_defconfig
index 96a0dfd..25a6f71 100644
--- a/configs/ls2085ardb_nand_defconfig
+++ b/configs/ls2085ardb_nand_defconfig
@@ -3,5 +3,6 @@ CONFIG_TARGET_LS2085ARDB=y
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND"
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETDEVICES=y
 CONFIG_E1000=y
-- 
1.9.1