board: adi: Add support for SC589 boards

This adds support for the Analog Devices SC589-EZKIT and SC589-mini.

Signed-off-by: Vasileios Bimpikas <[email protected]>
Signed-off-by: Utsav Agarwal <[email protected]>
Signed-off-by: Arturs Artamonovs <[email protected]>
Signed-off-by: Nathan Barrett-Morrison <[email protected]>
Signed-off-by: Caleb Ethridge <[email protected]>
Signed-off-by: Philip Molloy <[email protected]>
Signed-off-by: Greg Malysa <[email protected]>

6 files changed, 76 insertions, 14 deletions

diff --git a/board/adi/sc589-ezkit/Makefile b/board/adi/sc589-ezkit/Makefile
new file mode 100644
index 00000000000..0450aa373bd
--- /dev/null
+++ b/board/adi/sc589-ezkit/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# (C) Copyright 2025 - Analog Devices, Inc.
+#
+
+obj-y	:= sc589-ezkit.o
diff --git a/board/adi/sc589-ezkit/sc589-ezkit.c b/board/adi/sc589-ezkit/sc589-ezkit.c
new file mode 100644
index 00000000000..288c2670761
--- /dev/null
+++ b/board/adi/sc589-ezkit/sc589-ezkit.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * (C) Copyright 2025 - Analog Devices, Inc.
+ */
+
+#include <phy.h>
+#include <asm/u-boot.h>
+#include <asm/arch-adi/sc5xx/sc5xx.h>
+#include <asm/arch-adi/sc5xx/soc.h>
+
+int board_phy_config(struct phy_device *phydev)
+{
+	fixup_dp83867_phy(phydev);
+	return 0;
+}
+
+int board_init(void)
+{
+	sc5xx_enable_rgmii();
+	return 0;
+}
diff --git a/board/adi/sc589-ezkit/sc589-ezkit.env b/board/adi/sc589-ezkit/sc589-ezkit.env
index 34b924992ac..b8206e85179 100644
--- a/board/adi/sc589-ezkit/sc589-ezkit.env
+++ b/board/adi/sc589-ezkit/sc589-ezkit.env
@@ -1,13 +1,17 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later+ */
-
 /*
  * (C) Copyright 2024 - Analog Devices, Inc.
  */
 
-#include <env/adi/adi_boot.env>
-
-adi_stage2_offset=0x20000
-adi_image_offset=0xE0000
-adi_rfs_offset=0x6E0000
-loadaddr=0xC3000000
+adi_stage2_offset=CONFIG_SC5XX_UBOOT_OFFSET
+adi_image_offset=CONFIG_SC5XX_FITIMAGE_OFFSET
+adi_rfs_offset=CONFIG_SC5XX_ROOTFS_OFFSET
 jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc589-ezkit.jffs2
+loadaddr=CONFIG_SC5XX_LOADADDR
+
+#define USE_NFS
+#define USE_RAM
+#define USE_MMC
+#define USE_SPI
+
+#include <env/adi/adi_boot.env>
diff --git a/board/adi/sc589-mini/Makefile b/board/adi/sc589-mini/Makefile
new file mode 100644
index 00000000000..b2712e8e488
--- /dev/null
+++ b/board/adi/sc589-mini/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# (C) Copyright 2025 - Analog Devices, Inc.
+#
+
+obj-y	:= sc589-mini.o
diff --git a/board/adi/sc589-mini/sc589-mini.c b/board/adi/sc589-mini/sc589-mini.c
new file mode 100644
index 00000000000..288c2670761
--- /dev/null
+++ b/board/adi/sc589-mini/sc589-mini.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * (C) Copyright 2025 - Analog Devices, Inc.
+ */
+
+#include <phy.h>
+#include <asm/u-boot.h>
+#include <asm/arch-adi/sc5xx/sc5xx.h>
+#include <asm/arch-adi/sc5xx/soc.h>
+
+int board_phy_config(struct phy_device *phydev)
+{
+	fixup_dp83867_phy(phydev);
+	return 0;
+}
+
+int board_init(void)
+{
+	sc5xx_enable_rgmii();
+	return 0;
+}
diff --git a/board/adi/sc589-mini/sc589-mini.env b/board/adi/sc589-mini/sc589-mini.env
index 0f3f0bd28e9..f7628b0b335 100644
--- a/board/adi/sc589-mini/sc589-mini.env
+++ b/board/adi/sc589-mini/sc589-mini.env
@@ -1,13 +1,17 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later+ */
-
 /*
  * (C) Copyright 2024 - Analog Devices, Inc.
  */
 
-#include <env/adi/adi_boot.env>
-
-adi_stage2_offset=0x20000
-adi_image_offset=0xE0000
-adi_rfs_offset=0x8E0000
-loadaddr=0xC3000000
+adi_stage2_offset=CONFIG_SC5XX_UBOOT_OFFSET
+adi_image_offset=CONFIG_SC5XX_FITIMAGE_OFFSET
+adi_rfs_offset=CONFIG_SC5XX_ROOTFS_OFFSET
 jffs2file=adsp-sc5xx-__stringify(CONFIG_ADI_IMAGE)-adsp-sc589-mini.jffs2
+loadaddr=CONFIG_SC5XX_LOADADDR
+
+#define USE_NFS
+#define USE_RAM
+#define USE_SPI
+#define USE_MMC
+
+#include <env/adi/adi_boot.env>