* [U-Boot] [PATCH] ARM: mvebu: add "spi-flash" compatible string
@ 2017-08-29 8:37 Chris Packham
2017-08-30 6:37 ` Jagan Teki
0 siblings, 1 reply; 3+ messages in thread
From: Chris Packham @ 2017-08-29 8:37 UTC (permalink / raw)
To: u-boot
U-boots spi-nor support is currently considered a work in progress. For
now to avoid issues it is necessary to add a "spi-flash" compatible
string. Eventually the "jedec,spi-nor" will be sufficient when the core
U-boot code is updated to support it.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
---
This is an alternative to
https://lists.denx.de/pipermail/u-boot/2017-August/301816.html. Using
the u-boot specific "spi-flash" is Jagan's preference while the spi-nor
support is still a WIP and works for getting the db-88f6820-amc working
for me so I'm happy.
arch/arm/dts/armada-385-amc.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/armada-385-amc.dts b/arch/arm/dts/armada-385-amc.dts
index 4649c910c7b0..5e1588d57438 100644
--- a/arch/arm/dts/armada-385-amc.dts
+++ b/arch/arm/dts/armada-385-amc.dts
@@ -154,7 +154,7 @@
u-boot,dm-pre-reloc;
#address-cells = <1>;
#size-cells = <1>;
- compatible = "st,m25p128", "jedec,spi-nor";
+ compatible = "st,m25p128", "jedec,spi-nor", "spi-flash";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <50000000>;
m25p,fast-read;
--
2.14.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH] ARM: mvebu: add "spi-flash" compatible string
2017-08-29 8:37 [U-Boot] [PATCH] ARM: mvebu: add "spi-flash" compatible string Chris Packham
@ 2017-08-30 6:37 ` Jagan Teki
2017-08-30 8:04 ` Stefan Roese
0 siblings, 1 reply; 3+ messages in thread
From: Jagan Teki @ 2017-08-30 6:37 UTC (permalink / raw)
To: u-boot
On Tue, Aug 29, 2017 at 2:07 PM, Chris Packham <judge.packham@gmail.com> wrote:
> U-boots spi-nor support is currently considered a work in progress. For
> now to avoid issues it is necessary to add a "spi-flash" compatible
> string. Eventually the "jedec,spi-nor" will be sufficient when the core
> U-boot code is updated to support it.
>
> Signed-off-by: Chris Packham <judge.packham@gmail.com>
> ---
> This is an alternative to
> https://lists.denx.de/pipermail/u-boot/2017-August/301816.html. Using
> the u-boot specific "spi-flash" is Jagan's preference while the spi-nor
> support is still a WIP and works for getting the db-88f6820-amc working
> for me so I'm happy.
>
> arch/arm/dts/armada-385-amc.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/dts/armada-385-amc.dts b/arch/arm/dts/armada-385-amc.dts
> index 4649c910c7b0..5e1588d57438 100644
> --- a/arch/arm/dts/armada-385-amc.dts
> +++ b/arch/arm/dts/armada-385-amc.dts
> @@ -154,7 +154,7 @@
> u-boot,dm-pre-reloc;
> #address-cells = <1>;
> #size-cells = <1>;
> - compatible = "st,m25p128", "jedec,spi-nor";
> + compatible = "st,m25p128", "jedec,spi-nor", "spi-flash";
Reviewed-by: Jagan Teki <jagan@openedev.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH] ARM: mvebu: add "spi-flash" compatible string
2017-08-30 6:37 ` Jagan Teki
@ 2017-08-30 8:04 ` Stefan Roese
0 siblings, 0 replies; 3+ messages in thread
From: Stefan Roese @ 2017-08-30 8:04 UTC (permalink / raw)
To: u-boot
On 30.08.2017 08:37, Jagan Teki wrote:
> On Tue, Aug 29, 2017 at 2:07 PM, Chris Packham <judge.packham@gmail.com> wrote:
>> U-boots spi-nor support is currently considered a work in progress. For
>> now to avoid issues it is necessary to add a "spi-flash" compatible
>> string. Eventually the "jedec,spi-nor" will be sufficient when the core
>> U-boot code is updated to support it.
>>
>> Signed-off-by: Chris Packham <judge.packham@gmail.com>
>> ---
>> This is an alternative to
>> https://lists.denx.de/pipermail/u-boot/2017-August/301816.html. Using
>> the u-boot specific "spi-flash" is Jagan's preference while the spi-nor
>> support is still a WIP and works for getting the db-88f6820-amc working
>> for me so I'm happy.
>>
>> arch/arm/dts/armada-385-amc.dts | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/dts/armada-385-amc.dts b/arch/arm/dts/armada-385-amc.dts
>> index 4649c910c7b0..5e1588d57438 100644
>> --- a/arch/arm/dts/armada-385-amc.dts
>> +++ b/arch/arm/dts/armada-385-amc.dts
>> @@ -154,7 +154,7 @@
>> u-boot,dm-pre-reloc;
>> #address-cells = <1>;
>> #size-cells = <1>;
>> - compatible = "st,m25p128", "jedec,spi-nor";
>> + compatible = "st,m25p128", "jedec,spi-nor", "spi-flash";
>
> Reviewed-by: Jagan Teki <jagan@openedev.com>
>
Applied to u-boot-marvell/master.
Thanks,
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-08-30 8:04 UTC | newest]
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2017-08-29 8:37 [U-Boot] [PATCH] ARM: mvebu: add "spi-flash" compatible string Chris Packham
2017-08-30 6:37 ` Jagan Teki
2017-08-30 8:04 ` Stefan Roese
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