[PATCH] console: Use flush() before panic and reset

[Stefan Roese]

On 3/15/23 20:43, Simon Glass wrote:
> On Tue, 14 Mar 2023 at 18:24, Tony Dinh <mibodhi at gmail.com> wrote:
>>
>> To make sure the panic and the reset messages will go out, console flush() should be used.
>> Sleep periods do not work in early u-boot phase when timer driver is not initialized yet.
>>
>> Reference: https://lists.denx.de/pipermail/u-boot/2023-March/512233.html
>>
>> Signed-off-by: Tony Dinh <mibodhi at gmail.com>
>> ---
>>
>>   arch/arm/lib/reset.c | 4 ++--
>>   lib/panic.c          | 4 +++-
>>   2 files changed, 5 insertions(+), 3 deletions(-)
>>
>> diff --git a/arch/arm/lib/reset.c b/arch/arm/lib/reset.c
>> index 95169bae1c..3e051e36f1 100644
>> --- a/arch/arm/lib/reset.c
>> +++ b/arch/arm/lib/reset.c
>> @@ -25,6 +25,7 @@
>>   #include <cpu_func.h>
>>   #include <irq_func.h>
>>   #include <linux/delay.h>
>> +#include <stdio.h>
> 
> Reviewed-by: Simon Glass <sjg at chromium.org>

Reviewed-by: Stefan Roese <sr at denx.de>

Thanks,
Stefan