On 3/22/19 10:08 AM, Ley Foon Tan wrote:
> On Fri, Mar 22, 2019 at 5:05 PM Ley Foon Tan <ley.foon....@intel.com> wrote:
>>
>> Add QSPI device tree to Stratix 10.
>> Sync from Linux Stratix 10 dts.
>>
>> Tested on Stratix 10 SoC devkit.
>> SOCFPGA_STRATIX10 # sf probe 0:0
>> SF: Detected mt25qu02g with page size 256 Bytes, erase size 64 KiB, total
>> 256 MiB
>>
>> Signed-off-by: Ley Foon Tan <ley.foon....@intel.com>
>> ---
>> arch/arm/dts/socfpga_stratix10.dtsi | 16 ++++++++++++++++
>> arch/arm/dts/socfpga_stratix10_socdk.dts | 21 +++++++++++++++++++++
>> 2 files changed, 37 insertions(+)
>>
>> diff --git a/arch/arm/dts/socfpga_stratix10.dtsi
>> b/arch/arm/dts/socfpga_stratix10.dtsi
>> index ee93725d64..1690f0e0bb 100644
>> --- a/arch/arm/dts/socfpga_stratix10.dtsi
>> +++ b/arch/arm/dts/socfpga_stratix10.dtsi
>> @@ -391,5 +391,21 @@
>> resets = <&rst WATCHDOG3_RESET>;
>> status = "disabled";
>> };
>> +
>> + qspi: spi@ff8d2000 {
>> + compatible = "cdns,qspi-nor";
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + reg = <0xff8d2000 0x100>,
>> + <0xff900000 0x100000>;
>> + interrupts = <0 3 4>;
>> + cdns,fifo-depth = <128>;
>> + cdns,fifo-width = <4>;
>> + cdns,trigger-address = <0x00000000>;
>> + bus-num = <0>;
>> + /*spi-max-frequency = <50000000>;*/
> Please ignore this patch. Just noticed add this unused /* */ line here.
> Will resend again.
Then it'd be V2 .
--
Best regards,
Marek Vasut
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