Re: [PATCH 01/28] serial: earlycon: allow MEM32 I/O for DT earlycon

2015-12-02 Thread Peter Hurley
On 11/30/2015 05:52 PM, Rob Herring wrote: > On Mon, Nov 30, 2015 at 10:21 AM, Paul Burton wrote: >> Read the reg-io-width property when earlycon is setup via device tree, >> and set the I/O type to UPIO_MEM32 when 4 is read. This behaviour >> matches that of the of_serial driver, and is needed

Re: [PATCH 01/28] serial: earlycon: allow MEM32 I/O for DT earlycon

2015-12-02 Thread Peter Hurley
On 11/30/2015 05:52 PM, Rob Herring wrote: > On Mon, Nov 30, 2015 at 10:21 AM, Paul Burton wrote: >> Read the reg-io-width property when earlycon is setup via device tree, >> and set the I/O type to UPIO_MEM32 when 4 is read. This behaviour >> matches that of the of_serial

Re: [PATCH 01/28] serial: earlycon: allow MEM32 I/O for DT earlycon

2015-11-30 Thread Rob Herring
On Mon, Nov 30, 2015 at 10:21 AM, Paul Burton wrote: > Read the reg-io-width property when earlycon is setup via device tree, > and set the I/O type to UPIO_MEM32 when 4 is read. This behaviour > matches that of the of_serial driver, and is needed for DT configured > earlycon on the MIPS Boston

[PATCH 01/28] serial: earlycon: allow MEM32 I/O for DT earlycon

2015-11-30 Thread Paul Burton
Read the reg-io-width property when earlycon is setup via device tree, and set the I/O type to UPIO_MEM32 when 4 is read. This behaviour matches that of the of_serial driver, and is needed for DT configured earlycon on the MIPS Boston board. Note that this is only possible when CONFIG_LIBFDT is

[PATCH 01/28] serial: earlycon: allow MEM32 I/O for DT earlycon

2015-11-30 Thread Paul Burton
Read the reg-io-width property when earlycon is setup via device tree, and set the I/O type to UPIO_MEM32 when 4 is read. This behaviour matches that of the of_serial driver, and is needed for DT configured earlycon on the MIPS Boston board. Note that this is only possible when CONFIG_LIBFDT is

Re: [PATCH 01/28] serial: earlycon: allow MEM32 I/O for DT earlycon

2015-11-30 Thread Rob Herring
On Mon, Nov 30, 2015 at 10:21 AM, Paul Burton wrote: > Read the reg-io-width property when earlycon is setup via device tree, > and set the I/O type to UPIO_MEM32 when 4 is read. This behaviour > matches that of the of_serial driver, and is needed for DT configured >