Hi Neha,
On 18:39-20230927, Neha Malcom Francis wrote:
When setting boot media to load the TIFS binary in legacy boot flow (followed by J721E), get_timer() is called which eventually calls dm_timer_init() to grab the tick-timer, which is mcu_timer0. Since we need to set up the clocks before using the timer, move clk_k3 driver probe before k3_sysfw_loader to ensure we have all necessary clocks set up before.
Signed-off-by: Neha Malcom Francis n-francis@ti.com Reviewed-by: Nishanth Menon nm@ti.com
arch/arm/mach-k3/j721e_init.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-)
index b6164575b7..b1f7e25ed0 100644 --- a/arch/arm/mach-k3/j721e_init.c +++ b/arch/arm/mach-k3/j721e_init.c @@ -228,6 +228,18 @@ void board_init_f(ulong dummy) if (!ret) pinctrl_select_state(dev, "default");
- /*
* Force probe of clk_k3 driver here to ensure basic default clock* configuration is always done.*/- if (IS_ENABLED(CONFIG_SPL_CLK_K3)) {
ret = uclass_get_device_by_driver(UCLASS_CLK,DM_DRIVER_GET(ti_clk),&dev);if (ret)panic("Failed to initialize clk-k3!\n");- }
- /*
- Load, start up, and configure system controller firmware. Provide
- the U-Boot console init function to the SYSFW post-PM configuration
@@ -241,18 +253,6 @@ void board_init_f(ulong dummy) do_dt_magic(); #endif
- /*
* Force probe of clk_k3 driver here to ensure basic default clock* configuration is always done.*/- if (IS_ENABLED(CONFIG_SPL_CLK_K3)) {
ret = uclass_get_device_by_driver(UCLASS_CLK,DM_DRIVER_GET(ti_clk),&dev);if (ret)panic("Failed to initialize clk-k3!\n");- }
- /* Prepare console output */ preloader_console_init();
Reviewed-by: Manorit Chawdhry m-chawdhry@ti.com
Regards, Manorit
diff --git a/arch/arm/mach-k3/j721e_init.c b/arch/arm/mach-k3/j721e_init.c
2.34.1