Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-11-02 Thread Vabhav Sharma
> -Original Message- > From: Wolfgang Denk > Sent: Friday, October 26, 2018 4:57 PM > To: Vabhav Sharma > Cc: Marek Vasut ; u-boot@lists.denx.de; u-boot- > d...@lists.denx.de; s...@chromium.org; yamada.masah...@socionext.com; > bmeng...@gmail.com > Subject: Re: [U-Boot-DM] [PATCH]

Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-10-26 Thread Wolfgang Denk
Dear Vabhav, In message you wrote: > > > U-Boot does lazy initialization intentionally. It is wrong to initialize > > devices > > which are not actually used. > There is configuration option to enable the device using platform > data or device tree using DM model. "enable" means we have

Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-10-25 Thread Vabhav Sharma
> -Original Message- > From: Wolfgang Denk > Sent: Thursday, October 25, 2018 7:35 PM > To: Vabhav Sharma > Cc: Marek Vasut ; u-boot@lists.denx.de; u-boot- > d...@lists.denx.de; s...@chromium.org; yamada.masah...@socionext.com; > bmeng...@gmail.com > Subject: Re: [U-Boot-DM] [PATCH]

Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-10-25 Thread Wolfgang Denk
Dear Vabhav, In message you wrote: > > > You can also use setenv stdin/stdout/stderr to alternate between stdio > > devices. So what is the problem ? > Problem is seen with PL011 driver using DM model, Only boot console baud rate > is set. U-Boot can talk to only one serial device at a time

Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-10-25 Thread Vabhav Sharma
Hi Marek Vasut, Apology for delayed reply, Occupied with other work > -Original Message- > From: Marek Vasut > Sent: Tuesday, October 16, 2018 2:39 PM > To: Vabhav Sharma ; u-boot@lists.denx.de; u- > boot...@lists.denx.de; s...@chromium.org > Cc: yamada.masah...@socionext.com;

Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-10-16 Thread Marek Vasut
On 10/16/2018 09:20 AM, Vabhav Sharma wrote: > > >> -Original Message- >> From: Marek Vasut >> Sent: Tuesday, October 16, 2018 12:29 PM >> To: Vabhav Sharma ; u-boot@lists.denx.de; u-boot- >> d...@lists.denx.de; s...@chromium.org >> Cc: yamada.masah...@socionext.com; bmeng...@gmail.com

Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-10-16 Thread Vabhav Sharma
> -Original Message- > From: Marek Vasut > Sent: Tuesday, October 16, 2018 12:29 PM > To: Vabhav Sharma ; u-boot@lists.denx.de; u-boot- > d...@lists.denx.de; s...@chromium.org > Cc: yamada.masah...@socionext.com; bmeng...@gmail.com > Subject: Re: [U-Boot-DM] [PATCH] drivers: serial:

Re: [U-Boot] [U-Boot-DM] [PATCH] drivers: serial: probe all serial devices

2018-10-16 Thread Marek Vasut
On 10/15/2018 02:09 AM, Vabhav Sharma wrote: > Serial subsystem search and probe only one first serial > device and unable to use remaining available UART devices The serial devices are bound and you can switch to them. What is the real problem ? > This patch changes the logic to probe all