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-fran...@ti.com>
Reviewed-by: Nishanth Menon <n...@ti.com>
---
arch/arm/mach-k3/j721e_init.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-k3/j721e_init.c b/arch/arm/mach-k3/j721e_init.c
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();
--
2.34.1
