On 7/6/25 1:29 PM, Magnus Damm wrote:
[...]
+++ work/board/renesas/grmango/grmango.c 2025-07-05 19:42:53.297553497
+0900
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2017 Renesas Electronics
+ * Copyright (C) Chris Brandt
+ */
+
+#include <init.h>
+#include <linux/io.h>
+#include <asm/global_data.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+ gd->bd->bi_boot_params = CFG_SYS_SDRAM_BASE + 0x100;
+
+ /* configure PFENET register to use MII for Ethernet */
+ writeb(0x00, 0xfcffe2ff);
+ writeb(0x40, 0xfcffe2ff);
+ writeb(0x02, 0xfcffe820);
Please add symbolic names (introduce macros) for those registers here.
+ return 0;
+}
[...]
--
Best regards,
Marek Vasut
