Re: [PATCH v6 1/2] serial_core: add pci uart early console support

2015-07-27 Thread Bin Gao
On Thu, Jul 23, 2015 at 03:21:27PM -0700, Greg Kroah-Hartman wrote: > > +config PCI_EARLY > > + bool "Early PCI access" > > + depends on PCI > > + default n > > Default is always 'n' so this isn't needed here. Will fix this. > > diff --git a/drivers/tty/serial/serial_core.c > >

Re: [PATCH v6 1/2] serial_core: add pci uart early console support

2015-07-27 Thread Bin Gao
On Thu, Jul 23, 2015 at 03:21:27PM -0700, Greg Kroah-Hartman wrote: +config PCI_EARLY + bool Early PCI access + depends on PCI + default n Default is always 'n' so this isn't needed here. Will fix this. diff --git a/drivers/tty/serial/serial_core.c

Re: [PATCH v6 1/2] serial_core: add pci uart early console support

2015-07-23 Thread Greg Kroah-Hartman
On Mon, Jun 08, 2015 at 11:17:11AM -0700, Bin Gao wrote: > On some Intel Atom SoCs, the legacy IO port UART(0x3F8) is not available. > Instead, a 8250 compatible PCI uart can be used as early console. > This patch adds pci support to the 8250 early console driver uart8250. > For example, to enable

Re: [PATCH v6 1/2] serial_core: add pci uart early console support

2015-07-23 Thread Greg Kroah-Hartman
On Mon, Jun 08, 2015 at 11:17:11AM -0700, Bin Gao wrote: On some Intel Atom SoCs, the legacy IO port UART(0x3F8) is not available. Instead, a 8250 compatible PCI uart can be used as early console. This patch adds pci support to the 8250 early console driver uart8250. For example, to enable pci

Re: [PATCH v6 1/2] serial_core: add pci uart early console support

2015-06-28 Thread Peter Hurley
On 06/08/2015 02:17 PM, Bin Gao wrote: > On some Intel Atom SoCs, the legacy IO port UART(0x3F8) is not available. > Instead, a 8250 compatible PCI uart can be used as early console. > This patch adds pci support to the 8250 early console driver uart8250. > For example, to enable pci uart(00:21.3)

Re: [PATCH v6 1/2] serial_core: add pci uart early console support

2015-06-28 Thread Peter Hurley
On 06/08/2015 02:17 PM, Bin Gao wrote: On some Intel Atom SoCs, the legacy IO port UART(0x3F8) is not available. Instead, a 8250 compatible PCI uart can be used as early console. This patch adds pci support to the 8250 early console driver uart8250. For example, to enable pci uart(00:21.3) as

[PATCH v6 1/2] serial_core: add pci uart early console support

2015-06-08 Thread Bin Gao
On some Intel Atom SoCs, the legacy IO port UART(0x3F8) is not available. Instead, a 8250 compatible PCI uart can be used as early console. This patch adds pci support to the 8250 early console driver uart8250. For example, to enable pci uart(00:21.3) as early console on these platforms, append

[PATCH v6 1/2] serial_core: add pci uart early console support

2015-06-08 Thread Bin Gao
On some Intel Atom SoCs, the legacy IO port UART(0x3F8) is not available. Instead, a 8250 compatible PCI uart can be used as early console. This patch adds pci support to the 8250 early console driver uart8250. For example, to enable pci uart(00:21.3) as early console on these platforms, append