[U-Boot] [PATCH] amlogic: board p212: Fix Ethernet PHY init

Jasper kcoding jasperkcoding at gmail.com
Mon Sep 3 20:14:53 UTC 2018


Without this patch the Ethernet PHY on the p212 board does not get
fully configured.
When this happens Ethernet does not function.

The similar libretech-cc and khadas-vim boards have this code already.
That's why the Ethernet on these boards do work.

Signed-off-by: Jasper Kcoding <jasperkcoding at gmail.com>
Acked-by: Neil Armstrong <narmstrong at baylibre.com>
---
 board/amlogic/p212/p212.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/amlogic/p212/p212.c b/board/amlogic/p212/p212.c
index 06c2eaee47..d5ce5397f3 100644
--- a/board/amlogic/p212/p212.c
+++ b/board/amlogic/p212/p212.c
@@ -29,7 +29,7 @@ int misc_init_r(void)
        char serial[EFUSE_SN_SIZE];
        ssize_t len;

-       meson_gx_eth_init(PHY_INTERFACE_MODE_RMII, 0);
+       meson_gx_eth_init(PHY_INTERFACE_MODE_RMII,
MESON_GXL_USE_INTERNAL_RMII_PHY);

        if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
                len = meson_sm_read_efuse(EFUSE_MAC_OFFSET,
--
2.11.0


More information about the U-Boot mailing list