Re: [PATCH 1/2] serial: support register interface with 16-bit stride for console

2015-10-19 Thread Masahiro Yamada
Hi Peter, 2015-10-20 4:50 GMT+09:00 Peter Hurley : > On 10/19/2015 01:40 AM, Masahiro Yamada wrote: >> Currently, 8-bit (MMIO) and 32-bit (MMIO32) strides are supported for >> the 8250 console, but 16-bit (MMIO16) stride is not. The 8250 UART >> device on my board has 16-bit stride (reg-shift = <

Re: [PATCH 1/2] serial: support register interface with 16-bit stride for console

2015-10-19 Thread Peter Hurley
On 10/19/2015 01:40 AM, Masahiro Yamada wrote: > Currently, 8-bit (MMIO) and 32-bit (MMIO32) strides are supported for > the 8250 console, but 16-bit (MMIO16) stride is not. The 8250 UART > device on my board has 16-bit stride (reg-shift = <1>) and I am eager > to use earlycon with it. > > Refer

[PATCH 1/2] serial: support register interface with 16-bit stride for console

2015-10-18 Thread Masahiro Yamada
Currently, 8-bit (MMIO) and 32-bit (MMIO32) strides are supported for the 8250 console, but 16-bit (MMIO16) stride is not. The 8250 UART device on my board has 16-bit stride (reg-shift = <1>) and I am eager to use earlycon with it. Refer to arch/arm/boot/dts/uniphier-support-card.dtsi: s