[PATCH 04/13] arm: mach-k3: j721s2_init: Probe AM65 CPSW NUSS for R5/A72 SPL

[Chintan Vankar]

To support Ethernet boot on AM68-SK, probe AM65 CPSW NUSS driver in
board_init_f().

Signed-off-by: Chintan Vankar <c-vankar at ti.com>
---
 arch/arm/mach-k3/j721s2/j721s2_init.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/mach-k3/j721s2/j721s2_init.c b/arch/arm/mach-k3/j721s2/j721s2_init.c
index 6ce3eb87efb..7208bee5785 100644
--- a/arch/arm/mach-k3/j721s2/j721s2_init.c
+++ b/arch/arm/mach-k3/j721s2/j721s2_init.c
@@ -329,6 +329,16 @@ void board_init_f(ulong dummy)
 
 	setup_qos();
 
+	if (IS_ENABLED(CONFIG_SPL_ETH) && IS_ENABLED(CONFIG_TI_AM65_CPSW_NUSS) &&
+	    spl_boot_device() == BOOT_DEVICE_ETHERNET) {
+		struct udevice *cpswdev;
+
+		ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(am65_cpsw_nuss),
+						  &cpswdev);
+		if (ret)
+			printf("Failed to probe am65_cpsw_nuss driver..\n");
+	}
+
 	if (IS_ENABLED(CONFIG_CPU_V7R) && IS_ENABLED(CONFIG_K3_AVS0)) {
 		ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(k3_avs),
 						  &dev);
-- 
2.34.1