board: gateworks: venice: Simplify Ethernet initialization

With DM enabled, there is no need for board code to initialize
the Ethernet interfaces.

Specifically board_interface_eth_init will handle the configuration of
GPR1.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

diff --git a/board/gateworks/venice/venice.c b/board/gateworks/venice/venice.c
index 3080ff20cb02a7c4680357d5df5da0a174cd6731..d4c22121497bebabb952df35525b1d822e6e13fc 100644 (file)
--- a/board/gateworks/venice/venice.c
+++ b/board/gateworks/venice/venice.c
@@ -45,22 +45,6 @@ int board_fit_config_name_match(const char *path)
        return -1;
 }
 
-static int __maybe_unused setup_fec(void)
-{
-       struct iomuxc_gpr_base_regs *gpr =
-               (struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR;
-
-#ifndef CONFIG_IMX8MP
-       /* Use 125M anatop REF_CLK1 for ENET1, not from external */
-       clrsetbits_le32(&gpr->gpr[1], 0x2000, 0);
-#else
-       /* Enable RGMII TX clk output */
-       setbits_le32(&gpr->gpr[1], BIT(22));
-#endif
-
-       return 0;
-}
-
 #if (IS_ENABLED(CONFIG_NET))
 int board_phy_config(struct phy_device *phydev)
 {
@@ -91,9 +75,6 @@ int board_init(void)
 {
        venice_eeprom_init(1);
 
-       if (IS_ENABLED(CONFIG_FEC_MXC))
-               setup_fec();
-
        return 0;
 }