| Message ID | 20200212045430.26933-1-lokeshvutla@ti.com |
|---|---|
| State | Accepted |
| Commit | 96dd223c2933a9190411f52ab0654f50feca3005 |
| Headers | show |
| Series | armV7R: K3: am654: Activate early console functionality | expand |
On 12/02/20 10:24 AM, Lokesh Vutla wrote: > From: Andreas Dannenberg <dannenberg at ti.com> > > Activate early console functionality on AM65x devices to allow for > early diagnostic messages until the main console is ready > to get activated. > > Signed-off-by: Andreas Dannenberg <dannenberg at ti.com> > Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com> Merged into u-boot-ti. Thanks and regards, Lokesh
diff --git a/arch/arm/mach-k3/am6_init.c b/arch/arm/mach-k3/am6_init.c index 8d107b870b..63cd7e0458 100644 --- a/arch/arm/mach-k3/am6_init.c +++ b/arch/arm/mach-k3/am6_init.c @@ -109,6 +109,16 @@ void board_init_f(ulong dummy) /* Init DM early in-order to invoke system controller */ spl_early_init(); +#ifdef CONFIG_K3_EARLY_CONS + /* + * Allow establishing an early console as required for example when + * doing a UART-based boot. Note that this console may not "survive" + * through a SYSFW PM-init step and will need a re-init in some way + * due to changing module clock frequencies. + */ + early_console_init(); +#endif + #ifdef CONFIG_K3_LOAD_SYSFW /* * Process pinctrl for the serial0 a.k.a. WKUP_UART0 module and continue