Re: [U-Boot] [PATCH 6/8] Adds wait to atmel_usart serial_init function

Dear Alex Waterman, Adds a short busy loop wait to the atmel_usart.c serial_init() function. Signed-off-by: Alex Waterman awater...@dawning.com --- drivers/serial/atmel_usart.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/serial/atmel_usart.c

Re: [U-Boot] [PATCH 6/8] Adds wait to atmel_usart serial_init function

Hello. On 30-06-2011 23:33, Alex Waterman wrote: Adds a short busy loop wait to the atmel_usart.c serial_init() function. Signed-off-by: Alex Watermanawater...@dawning.com diff --git a/drivers/serial/atmel_usart.c b/drivers/serial/atmel_usart.c index e326b2b..e355706 100644 ---

Re: [U-Boot] [PATCH 6/8] Adds wait to atmel_usart serial_init function

Why 'volatile'? Also, there shouldn't be an empty line before it but there should be one after it... I used a volatile to prevent the compiler from optimizing out the (normally) useless loop. Is there a cleaner way to do this? Best regards, Alex -- Alex Waterman Computer Engineer Phone:

Re: [U-Boot] [PATCH 6/8] Adds wait to atmel_usart serial_init function

Hi Alex, Le 01/07/2011 14:37, Alex Waterman a écrit : Why 'volatile'? Also, there shouldn't be an empty line before it but there should be one after it... I used a volatile to prevent the compiler from optimizing out the (normally) useless loop. Is there a cleaner way to do this? If

[U-Boot] [PATCH 6/8] Adds wait to atmel_usart serial_init function

Adds a short busy loop wait to the atmel_usart.c serial_init() function. Signed-off-by: Alex Waterman awater...@dawning.com --- drivers/serial/atmel_usart.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/serial/atmel_usart.c b/drivers/serial/atmel_usart.c

[U-Boot] [PATCH 6/8] Adds wait to atmel_usart serial_init function

From: Alex Waterman awater...@dawning.com Adds a short busy loop wait to the atmel_usart.c serial_init() function. Signed-off-by: Alex Waterman awater...@dawning.com --- drivers/serial/atmel_usart.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git