Re: [U-Boot] [PATCH 4/4] armv8/ls1043aqds: Initizlize NS16550 if enalbed LPUART

2016-01-19 Thread Wenbin Song
Wenbin Song Cc: York Sun ; Mingkai Hu ; Qianyu Gong ; Shaohui Xie ; U-Boot Mailing List ; Wenbin Song Subject: Re: [U-Boot] [PATCH 4/4] armv8/ls1043aqds: Initizlize NS16550 if enalbed LPUART Hi Wenbin, On Tue, Jan 19, 2016 at 2:48 PM, Wenbin Song wrote: > From: Wenbin Song > > N

Re: [U-Boot] [PATCH 4/4] armv8/ls1043aqds: Initizlize NS16550 if enalbed LPUART

2016-01-19 Thread Wenbin Song
Hi:Bin Thanks for your advice! I realize that I can use the lpuart as earlycon on kernel . So I will remove this patch on next vesion. Thanks Wenbin Song Sent from my iPhone > On Jan 19, 2016, at 18:42, Bin Meng wrote: > > Hi Wenbin, > >> On Tue, Jan 19, 2016 at 6:21 PM, Wenbin Song wrot

Re: [U-Boot] [PATCH 4/4] armv8/ls1043aqds: Initizlize NS16550 if enalbed LPUART

2016-01-19 Thread Bin Meng
Hi Wenbin, On Tue, Jan 19, 2016 at 6:21 PM, Wenbin Song wrote: > Hi: Bin, > Because we use the ns16550 as the early console when booting kernel , > and the earlycon driver on kernel cannot initialize port->uartclk rightly, > So if we want to use it, we must initialize ns16550 on uboot,

Re: [U-Boot] [PATCH 4/4] armv8/ls1043aqds: Initizlize NS16550 if enalbed LPUART

2016-01-19 Thread Bin Meng
Hi Wenbin, On Tue, Jan 19, 2016 at 2:48 PM, Wenbin Song wrote: > From: Wenbin Song > > Need to initialize ns16550 to support earlycon on kernel. > > Signed-off-by: Wenbin Song > Signed-off-by: Mingkai Hu > --- > board/freescale/ls1043aqds/ls1043aqds.c | 12 > configs/ls1043aqds_l

[U-Boot] [PATCH 4/4] armv8/ls1043aqds: Initizlize NS16550 if enalbed LPUART

2016-01-18 Thread Wenbin Song
From: Wenbin Song Need to initialize ns16550 to support earlycon on kernel. Signed-off-by: Wenbin Song Signed-off-by: Mingkai Hu --- board/freescale/ls1043aqds/ls1043aqds.c | 12 configs/ls1043aqds_lpuart_defconfig | 1 + include/configs/ls1043aqds.h| 3 ++- 3 f