Re: [PATCH] tty: New RISC-V SBI console driver

2017-12-08 Thread Palmer Dabbelt
On Thu, 07 Dec 2017 23:37:18 PST (-0800), gre...@linuxfoundation.org wrote: On Thu, Dec 07, 2017 at 04:10:15PM -0800, Palmer Dabbelt wrote: From: Palmer Dabbelt The RISC-V ISA defines a simple console that is availiable via SBI calls on all systems. This patch adds a driver for this console i

Re: [PATCH] tty: New RISC-V SBI console driver

2017-12-08 Thread Philippe Ombredanne
Karsten. On Fri, Dec 8, 2017 at 5:22 PM, Karsten Merker wrote: > On Thu, Dec 07, 2017 at 04:10:15PM -0800, Palmer Dabbelt wrote: >> From: Palmer Dabbelt >> >> The RISC-V ISA defines a simple console that is availiable via SBI calls >> on all systems. This patch adds a driver for this console in

Re: [PATCH] tty: New RISC-V SBI console driver

2017-12-07 Thread Greg KH
On Thu, Dec 07, 2017 at 04:10:15PM -0800, Palmer Dabbelt wrote: > From: Palmer Dabbelt > > The RISC-V ISA defines a simple console that is availiable via SBI calls > on all systems. This patch adds a driver for this console interface > that can act as both a target for early printk and as the sy

[PATCH] tty: New RISC-V SBI console driver

2017-12-07 Thread Palmer Dabbelt
From: Palmer Dabbelt The RISC-V ISA defines a simple console that is availiable via SBI calls on all systems. This patch adds a driver for this console interface that can act as both a target for early printk and as the system console. The core arch code already enables the early printk support

[PATCH] tty: New RISC-V SBI console driver

2017-06-26 Thread Palmer Dabbelt
The RISC-V ISA defines a simple console that is availiable via SBI calls on all systems. This patch adds a driver for this console interface that can act as both a target for early printk and as the system console. Signed-off-by: Palmer Dabbelt --- drivers/tty/hvc/Kconfig | 11 + drivers