On Thursday 17 January 2013, Vineet Gupta wrote:
> So my strategy for v2 series (based off 3.8-rcx) is to introduce devicetree,
> multi-platform-image support (and other key fixes such as syscall restart
> issues)
> as slap-on patches on top of old code. This is not to avoid any chop-n-dice of
> f
On Wednesday 07 November 2012 07:46 PM, Arnd Bergmann wrote:
> On Wednesday 07 November 2012, Vineet Gupta wrote:
>> +static struct platform_device arc_uart##n##_dev = {\
>> + .name = "arc-uart", \
>> + .id = n,\
>>
On Monday 14 January 2013, Vineet Gupta wrote:
>
> On Wednesday 07 November 2012 07:46 PM, Arnd Bergmann wrote:
>
> OK, I have DeviceTree infrastructure in place. After wrapping my head around
> irq-domains, the whole thing indeed seems like a nice abstraction. ARC Port
> converted to it and pat
On Monday 14 January 2013 03:18 PM, James Hogan wrote:
> Hi Vineet
>
> On 14/01/13 07:35, Vineet Gupta wrote:
>> 2. We really need a Documentation/dt-for-new-linux-arches.txt, as the
>> existing
>> refs - while very helpful - fail to mention subtleties such as you
>> absolutely need
>> a intc in
Hi Vineet
On 14/01/13 07:35, Vineet Gupta wrote:
> 2. We really need a Documentation/dt-for-new-linux-arches.txt, as the existing
> refs - while very helpful - fail to mention subtleties such as you absolutely
> need
> a intc instance and a default irq domain . before the driver can start
>
Hi Arnd,
On Wednesday 07 November 2012 07:46 PM, Arnd Bergmann wrote:
> On Wednesday 07 November 2012, Vineet Gupta wrote:
>> +static struct platform_device arc_uart##n##_dev = {\
>> + .name = "arc-uart", \
>> + .id = n,
On Monday 07 January 2013 19:34:35 Vineet Gupta wrote:
> On Monday 07 January 2013 07:16 PM, Arnd Bergmann wrote:
> >> static struct of_dev_auxdata arcuart_auxdata_lookup[] __initdata = {
> >>OF_DEV_AUXDATA("snps,arc-uart", UART0_BASE, "arc-uart", arc_uart_info),
> >>{}
> >> };
> > It shou
On Monday 07 January 2013 07:16 PM, Arnd Bergmann wrote:
> On Monday 07 January 2013, Vineet Gupta wrote:
>> On Wednesday 07 November 2012 07:46 PM, Arnd Bergmann wrote:
>>> On Wednesday 07 November 2012, Vineet Gupta wrote:
>> (1) Although I don't need the container "fpga" I'm forced to - because
On Monday 07 January 2013, Vineet Gupta wrote:
> On Wednesday 07 November 2012 07:46 PM, Arnd Bergmann wrote:
> > On Wednesday 07 November 2012, Vineet Gupta wrote:
>
> (1) Although I don't need the container "fpga" I'm forced to - because
> of_platform_populate( ) -> of_match_node( ) expects the @
On Wednesday 07 November 2012 07:46 PM, Arnd Bergmann wrote:
> On Wednesday 07 November 2012, Vineet Gupta wrote:
>> +static struct platform_device arc_uart##n##_dev = {\
>> + .name = "arc-uart", \
>> + .id = n,\
>>
On Wednesday 07 November 2012, Vineet Gupta wrote:
> +static struct platform_device arc_uart##n##_dev = {\
> + .name = "arc-uart", \
> + .id = n,\
> + .num_resources = ARRAY_SIZE(arc_uart##n##_res), \
> +
Signed-off-by: Vineet Gupta
---
arch/arc/include/asm/irq.h |1 +
arch/arc/plat-arcfpga/include/plat/irq.h| 27 +++
arch/arc/plat-arcfpga/include/plat/memmap.h | 31
arch/arc/plat-arcfpga/platform.c| 105 +++
4 files ch
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