From: Tim Harvey <tharvey@gateworks.com>
Date: Thu, 20 Jun 2024 22:24:44 +0000 (-0700)
Subject: board: gateworks: venice: Simplify Ethernet initialization
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=6888c934e70c4855a1e1fd6f78bd2e1c0e9ecea1;p=u-boot.git

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 3080ff20cb..d4c2212149 100644
--- 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;
 }