On 12/01/24 18:00, Nishanth Menon wrote:
On 12:17-20240112, Siddharth Vadapalli wrote:
From: Kishon Vijay Abraham I <kis...@ti.com>
In order to support Ethernet boot on AM62x, probe AM65 CPSW NUSS driver
in board_init_f().
Why? doesn't the DM framework handle this?
Can you suggest how can we do this ?
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapa...@ti.com>
---
arch/arm/mach-k3/am625_init.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/mach-k3/am625_init.c b/arch/arm/mach-k3/am625_init.c
index 6c96e88114..b89dd206e5 100644
--- a/arch/arm/mach-k3/am625_init.c
+++ b/arch/arm/mach-k3/am625_init.c
@@ -209,6 +209,16 @@ void board_init_f(ulong dummy)
if (ret)
panic("DRAM init failed: %d\n", ret);
}
+
+ if (IS_ENABLED(CONFIG_SPL_ETH) && IS_ENABLED(CONFIG_TI_AM65_CPSW_NUSS)
&&
+ spl_boot_device() == BOOT_DEVICE_ETHERNET) {
+ struct udevice *cpswdev;
+
+ if (uclass_get_device_by_driver(UCLASS_MISC,
DM_DRIVER_GET(am65_cpsw_nuss),
+ &cpswdev))
+ printf("Failed to probe am65_cpsw_nuss driver\n");
+ }
+
