From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michal Simek <michal.simek@xilinx.com>
Date: Thu, 17 Dec 2015 14:51:22 +0100
Subject: [U-Boot] [PATCH v2 2/3] serial: uartlite: Add support for debug
	console
In-Reply-To: <5672B8D4.3030505@wytron.com.tw>
References: <cover.1450353650.git.michal.simek@xilinx.com>
 <8440ca6c28112e04dddd3e90ffb8d8bbd425416f.1450353650.git.michal.simek@xilinx.com>
 <5672B8D4.3030505@wytron.com.tw>
Message-ID: <5672BDDA.3060704@xilinx.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

On 17.12.2015 14:29, Thomas Chou wrote:
> Hi Michal,
> 
> On 2015?12?17? 20:00, Michal Simek wrote:
>> Add support for debug console.
>>
>> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
>> ---
>>
>> Changes in v2:
>> - Add needed header from the first patch
>> - Remove WATCHDOG_RESET call
>> - Extend commit description
>>
>>   drivers/serial/Kconfig            |  7 +++++++
>>   drivers/serial/serial_xuartlite.c | 26 ++++++++++++++++++++++++++
>>   2 files changed, 33 insertions(+)
>>
>> diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
>> index 1fc287ee98ec..f1e221799b81 100644
>> --- a/drivers/serial/Kconfig
>> +++ b/drivers/serial/Kconfig
>> @@ -92,6 +92,13 @@ config DEBUG_UART_S5P
>>         will need to provide parameters to make this work. The driver
>> will
>>         be available until the real driver-model serial is running.
>>
>> +config DEBUG_UART_UARTLITE
>> +    bool "Xilinx Uartlite"
>> +    help
>> +      Select this to enable a debug UART using the serial_uartlite
>> driver.
>> +      You will need to provide parameters to make this work. The
>> driver will
>> +      be available until the real driver-model serial is running.
>> +
>>   config DEBUG_UART_ZYNQ
>>       bool "Xilinx Zynq"
>>       help
>> diff --git a/drivers/serial/serial_xuartlite.c
>> b/drivers/serial/serial_xuartlite.c
>> index 8225d9a320a5..f42b11eae102 100644
>> --- a/drivers/serial/serial_xuartlite.c
>> +++ b/drivers/serial/serial_xuartlite.c
>> @@ -114,3 +114,29 @@ U_BOOT_DRIVER(serial_uartlite) = {
>>       .ops    = &uartlite_serial_ops,
>>       .flags = DM_FLAG_PRE_RELOC,
>>   };
>> +
>> +#ifdef CONFIG_DEBUG_UART_UARTLITE
>> +
>> +#include <debug_uart.h>
>> +
>> +void _debug_uart_init(void)
> 
> Still missing, static inline
> 
> Otherwise,
> Reviewed-by: Thomas Chou <thomas@wytron.com.tw>

I have sent separate patch for it and keep it here unchanged that's why
it is not here.

I can send you like if you like but I think you will find it out.

Thanks,
Michal