From: Kishon Vijay Abraham I <[email protected]> In order to support Ethernet boot on AM62x, probe AM65 CPSW NUSS driver in board_init_f().
Signed-off-by: Kishon Vijay Abraham I <[email protected]> Signed-off-by: Siddharth Vadapalli <[email protected]> Signed-off-by: Chintan Vankar <[email protected]> --- Link to v4: https://lore.kernel.org/r/[email protected]/ Changes from v4 to v5: - No Changes. arch/arm/mach-k3/am62x/am625_init.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/mach-k3/am62x/am625_init.c b/arch/arm/mach-k3/am62x/am625_init.c index 72a752d38e8..0182c153a68 100644 --- a/arch/arm/mach-k3/am62x/am625_init.c +++ b/arch/arm/mach-k3/am62x/am625_init.c @@ -280,6 +280,16 @@ 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"); + } + spl_enable_cache(); fixup_a53_cpu_freq_by_speed_grade(); -- 2.34.1
