[PATCH v2 2/2] board: amlogic: add meson_generate_serial_ethaddr fallback to p200

Add a fall-back method to generate ethaddr from CPU serial on p200 boards if the MAC cannot be read from efuse. This prevents random MAC addresses on the WeTek Hub/Play2 boards.

Signed-off-by: Christian Hewitt christianshewitt@gmail.com --- board/amlogic/p200/p200.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/board/amlogic/p200/p200.c b/board/amlogic/p200/p200.c index 7c432f9d281..3061f7a6b3c 100644 --- a/board/amlogic/p200/p200.c +++ b/board/amlogic/p200/p200.c @@ -30,6 +30,8 @@ int misc_init_r(void) mac_addr, EFUSE_MAC_SIZE); if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr)) eth_env_set_enetaddr("ethaddr", mac_addr); + else + meson_generate_serial_ethaddr(); }

if (!env_get("serial#")) {