-----Original Message----- From: Bin Meng bmeng.cn@gmail.com Sent: Monday, October 15, 2018 5:58 PM To: Vabhav Sharma vabhav.sharma@nxp.com Cc: U-Boot Mailing List u-boot@lists.denx.de; u-boot-dm@lists.denx.de; Simon Glass sjg@chromium.org; dannenberg@ti.com; Masahiro Yamada yamada.masahiro@socionext.com; Stefan Roese sr@denx.de Subject: Re: [PATCH] drivers: serial: probe all serial devices
On Mon, Oct 15, 2018 at 8:15 PM Vabhav Sharma vabhav.sharma@nxp.com wrote:
Serial subsystem search and probe only one first serial device and unable to use remaining available UART devices
This patch changes the logic to probe all available serial devices using platform data or device tree in DM model in order to use all UART devices
Signed-off-by: Vabhav Sharma vabhav.sharma@nxp.com
drivers/serial/Kconfig | 12 ++++++++++++ drivers/serial/serial-uclass.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 54 insertions(+)
Looks more and more devices have requirement to be probed during boot. Guess we should handle such in a unified way?
I understand, For serial devices config is included to make it optional Generic way might make it mandatory which also increase boot time.
Regards, Bin