Re: [U-Boot] [PATCH v2 17/22] x86: Allow a UART to be set up before the FSP is ready

2015-01-28 Thread Simon Glass
On 27 January 2015 at 21:57, Bin Meng wrote: > On Wed, Jan 28, 2015 at 1:13 PM, Simon Glass wrote: >> Since the FSP is a black box it helps to have some sort of debugging >> available to check its inputs. If the debug UART is in use, set it up >> after CAR is available. >> >> Signed-off-by: Simon

Re: [U-Boot] [PATCH v2 17/22] x86: Allow a UART to be set up before the FSP is ready

2015-01-27 Thread Bin Meng
On Wed, Jan 28, 2015 at 1:13 PM, Simon Glass wrote: > Since the FSP is a black box it helps to have some sort of debugging > available to check its inputs. If the debug UART is in use, set it up > after CAR is available. > > Signed-off-by: Simon Glass > --- > > Changes in v2: > - Remove duplicate

[U-Boot] [PATCH v2 17/22] x86: Allow a UART to be set up before the FSP is ready

2015-01-27 Thread Simon Glass
Since the FSP is a black box it helps to have some sort of debugging available to check its inputs. If the debug UART is in use, set it up after CAR is available. Signed-off-by: Simon Glass --- Changes in v2: - Remove duplicate prototype of setup_early_uart() arch/x86/include/asm/u-boot-x86.h