Merge tag 'u-boot-imx-master-20240405' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/20228

- Convert imx8mp-beacon and verdin-imx8mm/verdin-imx8mp to OF_UPSTREAM.
- Enable PCIe NVMe support on imx8mp_beacon.
- Fix Ethernet and board detection on mx6cuboxi.
- Fix signature_block_hdr struct fields.
- Fix imx9_probe_mu prototype and make it to get called in
  EVT_DM_POST_INIT_R.
- Test whether ethernet node is enabled before reading MAC EEPROM on
  DHSOM SoMs.

11 files changed, 50 insertions, 43 deletions

diff --git a/board/dhelectronics/common/dh_common.c b/board/dhelectronics/common/dh_common.c
index 67e3d59b1f3..34094a020b0 100644
--- a/board/dhelectronics/common/dh_common.c
+++ b/board/dhelectronics/common/dh_common.c
@@ -18,6 +18,19 @@ bool dh_mac_is_in_env(const char *env)
 	return eth_env_get_enetaddr(env, enetaddr);
 }
 
+int dh_get_mac_is_enabled(const char *alias)
+{
+	ofnode node = ofnode_path(alias);
+
+	if (!ofnode_valid(node))
+		return -EINVAL;
+
+	if (!ofnode_is_enabled(node))
+		return -ENODEV;
+
+	return 0;
+}
+
 int dh_get_mac_from_eeprom(unsigned char *enetaddr, const char *alias)
 {
 	struct udevice *dev;
@@ -57,6 +70,9 @@ __weak int dh_setup_mac_address(void)
 	if (dh_mac_is_in_env("ethaddr"))
 		return 0;
 
+	if (dh_get_mac_is_enabled("ethernet0"))
+		return 0;
+
 	if (!dh_get_mac_from_eeprom(enetaddr, "eeprom0"))
 		return eth_env_set_enetaddr("ethaddr", enetaddr);
 
diff --git a/board/dhelectronics/common/dh_common.h b/board/dhelectronics/common/dh_common.h
index 2b24637d96d..a2de5b1553e 100644
--- a/board/dhelectronics/common/dh_common.h
+++ b/board/dhelectronics/common/dh_common.h
@@ -12,6 +12,14 @@
 bool dh_mac_is_in_env(const char *env);
 
 /*
+ * dh_get_mac_is_enabled - Test if ethernet MAC is enabled in DT
+ *
+ * @alias: alias for ethernet MAC device tree node
+ * Return: 0 if OK, other value on error
+ */
+int dh_get_mac_is_enabled(const char *alias);
+
+/*
  * dh_get_mac_from_eeprom - Get MAC address from eeprom and write it to enetaddr
  *
  * @enetaddr: buffer where address is to be stored
diff --git a/board/dhelectronics/dh_imx6/dh_imx6.c b/board/dhelectronics/dh_imx6/dh_imx6.c
index 07fc9b1fe6d..0676587c38a 100644
--- a/board/dhelectronics/dh_imx6/dh_imx6.c
+++ b/board/dhelectronics/dh_imx6/dh_imx6.c
@@ -92,6 +92,9 @@ int dh_setup_mac_address(void)
 	if (dh_mac_is_in_env("ethaddr"))
 		return 0;
 
+	if (dh_get_mac_is_enabled("ethernet0"))
+		return 0;
+
 	if (!dh_imx_get_mac_from_fuse(enetaddr))
 		goto out;
 
diff --git a/board/dhelectronics/dh_imx8mp/imx8mp_dhcom_pdk2.c b/board/dhelectronics/dh_imx8mp/imx8mp_dhcom_pdk2.c
index 5f12d787d38..ff2c0e87215 100644
--- a/board/dhelectronics/dh_imx8mp/imx8mp_dhcom_pdk2.c
+++ b/board/dhelectronics/dh_imx8mp/imx8mp_dhcom_pdk2.c
@@ -47,6 +47,9 @@ static int dh_imx8_setup_ethaddr(void)
 	if (dh_mac_is_in_env("ethaddr"))
 		return 0;
 
+	if (dh_get_mac_is_enabled("ethernet0"))
+		return 0;
+
 	if (!dh_imx_get_mac_from_fuse(enetaddr))
 		goto out;
 
@@ -66,6 +69,9 @@ static int dh_imx8_setup_eth1addr(void)
 	if (dh_mac_is_in_env("eth1addr"))
 		return 0;
 
+	if (dh_get_mac_is_enabled("ethernet1"))
+		return 0;
+
 	if (!dh_imx_get_mac_from_fuse(enetaddr))
 		goto increment_out;
 
diff --git a/board/dhelectronics/dh_stm32mp1/board.c b/board/dhelectronics/dh_stm32mp1/board.c
index d1f662d9701..079dfff0389 100644
--- a/board/dhelectronics/dh_stm32mp1/board.c
+++ b/board/dhelectronics/dh_stm32mp1/board.c
@@ -128,6 +128,9 @@ static int dh_stm32_setup_ethaddr(void)
 	if (dh_mac_is_in_env("ethaddr"))
 		return 0;
 
+	if (dh_get_mac_is_enabled("ethernet0"))
+		return 0;
+
 	if (!dh_get_mac_from_eeprom(enetaddr, "eeprom0"))
 		return eth_env_set_enetaddr("ethaddr", enetaddr);
 
@@ -141,6 +144,9 @@ static int dh_stm32_setup_eth1addr(void)
 	if (dh_mac_is_in_env("eth1addr"))
 		return 0;
 
+	if (dh_get_mac_is_enabled("ethernet1"))
+		return 0;
+
 	if (dh_stm32_mac_is_in_ks8851())
 		return 0;
 
diff --git a/board/freescale/imx93_evk/spl.c b/board/freescale/imx93_evk/spl.c
index 2fd5559195e..7331a20f94c 100644
--- a/board/freescale/imx93_evk/spl.c
+++ b/board/freescale/imx93_evk/spl.c
@@ -116,7 +116,7 @@ void board_init_f(ulong dummy)
 
 	preloader_console_init();
 
-	ret = imx9_probe_mu(NULL, NULL);
+	ret = imx9_probe_mu();
 	if (ret) {
 		printf("Fail to init Sentinel API\n");
 	} else {
diff --git a/board/phytec/phycore_imx93/spl.c b/board/phytec/phycore_imx93/spl.c
index 16303fc187a..f03bfee9ffa 100644
--- a/board/phytec/phycore_imx93/spl.c
+++ b/board/phytec/phycore_imx93/spl.c
@@ -122,7 +122,7 @@ void board_init_f(ulong dummy)
 
 	preloader_console_init();
 
-	ret = imx9_probe_mu(NULL, NULL);
+	ret = imx9_probe_mu();
 	if (ret) {
 		printf("Fail to init ELE API\n");
 	} else {
diff --git a/board/solidrun/mx6cuboxi/mx6cuboxi.c b/board/solidrun/mx6cuboxi/mx6cuboxi.c
index 7dffb96f0a2..7f4811d8879 100644
--- a/board/solidrun/mx6cuboxi/mx6cuboxi.c
+++ b/board/solidrun/mx6cuboxi/mx6cuboxi.c
@@ -378,37 +378,6 @@ static bool has_emmc(void)
 	return (mmc_get_op_cond(mmc, true) < 0) ? 0 : 1;
 }
 
-/* Override the default implementation, DT model is not accurate */
-int checkboard(void)
-{
-	request_detect_gpios();
-
-	switch (board_type()) {
-	case CUBOXI:
-		puts("Board: MX6 Cubox-i");
-		break;
-	case HUMMINGBOARD:
-		puts("Board: MX6 HummingBoard");
-		break;
-	case HUMMINGBOARD2:
-		puts("Board: MX6 HummingBoard2");
-		break;
-	case UNKNOWN:
-	default:
-		puts("Board: Unknown\n");
-		goto out;
-	}
-
-	if (is_rev_15_som())
-		puts(" (som rev 1.5)\n");
-	else
-		puts("\n");
-
-	free_detect_gpios();
-out:
-	return 0;
-}
-
 static int find_ethernet_phy(void)
 {
 	struct mii_dev *bus = NULL;
@@ -502,12 +471,15 @@ int board_late_init(void)
 	switch (board_type()) {
 	case CUBOXI:
 		env_set("board_name", "CUBOXI");
+		puts("Board: MX6 Cubox-i");
 		break;
 	case HUMMINGBOARD:
 		env_set("board_name", "HUMMINGBOARD");
+		puts("Board: MX6 HummingBoard");
 		break;
 	case HUMMINGBOARD2:
 		env_set("board_name", "HUMMINGBOARD2");
+		puts("Board: MX6 HummingBoard2");
 		break;
 	case UNKNOWN:
 	default:
@@ -519,8 +491,12 @@ int board_late_init(void)
 	else
 		env_set("board_rev", "MX6DL");
 
-	if (is_rev_15_som())
+	if (is_rev_15_som()) {
 		env_set("som_rev", "V15");
+		puts(" (som rev 1.5)\n");
+	} else {
+		puts("\n");
+	}
 
 	if (has_emmc())
 		env_set("has_emmc", "yes");
diff --git a/board/toradex/verdin-imx8mm/MAINTAINERS b/board/toradex/verdin-imx8mm/MAINTAINERS
index 8217bbcdc0c..d567f0e1097 100644
--- a/board/toradex/verdin-imx8mm/MAINTAINERS
+++ b/board/toradex/verdin-imx8mm/MAINTAINERS
@@ -2,10 +2,6 @@ Verdin iMX8M Mini
 M:	Marcel Ziswiler <marcel.ziswiler@toradex.com>
 W:	https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-mini
 S:	Maintained
-F:	arch/arm/dts/imx8mm-verdin.dtsi
-F:	arch/arm/dts/imx8mm-verdin-dev.dtsi
-F:	arch/arm/dts/imx8mm-verdin-wifi.dtsi
-F:	arch/arm/dts/imx8mm-verdin-wifi-dev.dts
 F:	arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
 F:	board/toradex/verdin-imx8mm/
 F:	board/toradex/common/
diff --git a/board/toradex/verdin-imx8mp/MAINTAINERS b/board/toradex/verdin-imx8mp/MAINTAINERS
index 85d6be88163..9fe76d8e42f 100644
--- a/board/toradex/verdin-imx8mp/MAINTAINERS
+++ b/board/toradex/verdin-imx8mp/MAINTAINERS
@@ -1,8 +1,4 @@
 Verdin iMX8M Plus
-F:	arch/arm/dts/imx8mp-verdin.dtsi
-F:	arch/arm/dts/imx8mp-verdin-dev.dtsi
-F:	arch/arm/dts/imx8mp-verdin-wifi.dtsi
-F:	arch/arm/dts/imx8mp-verdin-wifi-dev.dts
 F:	arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi
 F:	board/toradex/verdin-imx8mp/
 F:	board/toradex/common/
diff --git a/board/variscite/imx93_var_som/spl.c b/board/variscite/imx93_var_som/spl.c
index 36e17219d63..71f346cf77b 100644
--- a/board/variscite/imx93_var_som/spl.c
+++ b/board/variscite/imx93_var_som/spl.c
@@ -121,7 +121,7 @@ void board_init_f(ulong dummy)
 
 	preloader_console_init();
 
-	ret = imx9_probe_mu(NULL, NULL);
+	ret = imx9_probe_mu();
 	if (ret) {
 		printf("Fail to init ELE API\n");
 	} else {