Merge tag 'rpi-2025.04-rc4' of https://source.denx.de/u-boot/custodians/u-boot-raspberrypi

Updates for RPi for 2025.04:

- Copy Bluetooth device address in DT
- Keep warnings from firmware in DT, if any
- Only add frame buffer node if CONFIG_FDT_SIMPLEFB is set
- Add identifiers for the new RPi 5 series

1 files changed, 28 insertions, 5 deletions

diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
index aa39afa338a..70d3c35499b 100644
--- a/board/raspberrypi/rpi/rpi.c
+++ b/board/raspberrypi/rpi/rpi.c
@@ -193,6 +193,21 @@ static const struct rpi_model rpi_models_new_scheme[] = {
 		DTB_DIR "bcm2712-rpi-5-b.dtb",
 		true,
 	},
+	[0x18] = {
+		"Compute Module 5",
+		DTB_DIR "bcm2712-rpi-cm5-cm5io.dtb",
+		true,
+	},
+	[0x19] = {
+		"500",
+		DTB_DIR "bcm2712-rpi-500.dtb",
+		true,
+	},
+	[0x1A] = {
+		"Compute Module 5 Lite",
+		DTB_DIR "bcm2712-rpi-cm5l-cm5io.dtb",
+		true,
+	},
 };
 
 static const struct rpi_model rpi_models_old_scheme[] = {
@@ -579,8 +594,14 @@ void  update_fdt_from_fw(void *fdt, void *fw_fdt)
 	/* kernel address randomisation seed as provided by the firmware */
 	copy_property(fdt, fw_fdt, "/chosen", "kaslr-seed");
 
+	/* warnings from the firmware (if any) */
+	copy_property(fdt, fw_fdt, "/chosen", "user-warnings");
+
 	/* address of the PHY device as provided by the firmware  */
 	copy_property(fdt, fw_fdt, "ethernet0/mdio@e14/ethernet-phy@1", "reg");
+
+	/* Bluetooth device address as provided by the firmware */
+	copy_property(fdt, fw_fdt, "/soc/serial@7e201000/bluetooth", "local-bd-address");
 }
 
 int ft_board_setup(void *blob, struct bd_info *bd)
@@ -589,11 +610,13 @@ int ft_board_setup(void *blob, struct bd_info *bd)
 
 	update_fdt_from_fw(blob, (void *)fw_dtb_pointer);
 
-	node = fdt_node_offset_by_compatible(blob, -1, "simple-framebuffer");
-	if (node < 0)
-		fdt_simplefb_add_node(blob);
-	else
-		fdt_simplefb_enable_and_mem_rsv(blob);
+	if (CONFIG_IS_ENABLED(FDT_SIMPLEFB)) {
+		node = fdt_node_offset_by_compatible(blob, -1, "simple-framebuffer");
+		if (node < 0)
+			fdt_simplefb_add_node(blob);
+		else
+			fdt_simplefb_enable_and_mem_rsv(blob);
+	}
 
 #ifdef CONFIG_EFI_LOADER
 	/* Reserve the spin table */